Develop Reference

How to fix issues with spring boot and jpa

I am a student studying backend.
I ran into a problem while working on a project using spring boot and jpa.
I couldn't find a solution to this issue. If anyone knows how, please help.
Issue 1.
Message when git commit checkd failed
Checks failed: 1 warning
Warning:(16, 31) 'ConfigurableApplicationContext' used without 'try'-with-resources statement
#SpringBootApplication
public class TrinityApplication {
public static void main(String[] args) {
SpringApplication.run(TrinityApplication.class, args);
}
}
Issue 2.
Error when running spring boot
The "Error creating bean with name 'entityManagerFactory' defined in class path resource" part seems to be the problem. But I can't find a solution.
2022-06-25 07:12:50.175 INFO 20176 --- [ main] com.capstone.mint.TrinityApplication : Starting TrinityApplication using Java 17.0.3 on DESKTOP-MTMS5OE with PID 20176 (C:\WorkSpace\Trinity\build\classes\java\main started by uijin in C:\WorkSpace\Trinity)
2022-06-25 07:12:50.177 INFO 20176 --- [ main] com.capstone.mint.TrinityApplication : No active profile set, falling back to 1 default profile: "default"
2022-06-25 07:12:50.905 INFO 20176 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode
2022-06-25 07:12:50.905 INFO 20176 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JDBC repositories in DEFAULT mode.
2022-06-25 07:12:50.927 INFO 20176 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data JDBC - Could not safely identify store assignment for repository candidate interface com.capstone.mint.entity.BoardRepository; If you want this repository to be a JDBC repository, consider annotating your entities with one of these annotations: org.springframework.data.relational.core.mapping.Table.
2022-06-25 07:12:50.928 INFO 20176 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 19 ms. Found 0 JDBC repository interfaces.
2022-06-25 07:12:50.934 INFO 20176 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode
2022-06-25 07:12:50.934 INFO 20176 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2022-06-25 07:12:50.959 INFO 20176 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 19 ms. Found 1 JPA repository interfaces.
2022-06-25 07:12:51.379 INFO 20176 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8081 (http)
2022-06-25 07:12:51.386 INFO 20176 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-06-25 07:12:51.387 INFO 20176 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.64]
2022-06-25 07:12:51.477 INFO 20176 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2022-06-25 07:12:51.478 INFO 20176 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1101 ms
2022-06-25 07:12:51.627 INFO 20176 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default]
2022-06-25 07:12:51.673 INFO 20176 --- [ main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.9.Final
2022-06-25 07:12:51.794 INFO 20176 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
2022-06-25 07:12:51.877 INFO 20176 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2022-06-25 07:12:51.925 INFO 20176 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2022-06-25 07:12:51.942 WARN 20176 --- [ main] o.h.e.j.e.i.JdbcEnvironmentInitiator : HHH000342: Could not obtain connection to query metadata
org.hibernate.boot.registry.selector.spi.StrategySelectionException: Unable to resolve name [org.hibernate.dialect.MariaDB1083Dialect] as strategy [org.hibernate.dialect.Dialect]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.selectStrategyImplementor(StrategySelectorImpl.java:156) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveStrategy(StrategySelectorImpl.java:239) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveDefaultableStrategy(StrategySelectorImpl.java:183) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveDefaultableStrategy(StrategySelectorImpl.java:170) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveStrategy(StrategySelectorImpl.java:164) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.constructDialect(DialectFactoryImpl.java:74) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect(DialectFactoryImpl.java:51) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:97) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:173) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:908) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-2.7.1.jar:2.7.1]
at com.capstone.mint.TrinityApplication.main(TrinityApplication.java:10) ~[main/:na]
Caused by: org.hibernate.boot.registry.classloading.spi.ClassLoadingException: Unable to load class [org.hibernate.dialect.MariaDB1083Dialect]
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:133) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.selectStrategyImplementor(StrategySelectorImpl.java:152) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
... 43 common frames omitted
Caused by: java.lang.ClassNotFoundException: Could not load requested class : org.hibernate.dialect.MariaDB1083Dialect
at org.hibernate.boot.registry.classloading.internal.AggregatedClassLoader.findClass(AggregatedClassLoader.java:210) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:587) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[na:na]
at java.base/java.lang.Class.forName0(Native Method) ~[na:na]
at java.base/java.lang.Class.forName(Class.java:467) ~[na:na]
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:130) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
... 44 common frames omitted
2022-06-25 07:12:51.943 ERROR 20176 --- [ main] j.LocalContainerEntityManagerFactoryBean : Failed to initialize JPA EntityManagerFactory: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
2022-06-25 07:12:51.944 WARN 20176 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
2022-06-25 07:12:51.944 INFO 20176 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated...
2022-06-25 07:12:51.946 INFO 20176 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed.
2022-06-25 07:12:51.948 INFO 20176 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2022-06-25 07:12:51.958 INFO 20176 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-06-25 07:12:51.979 ERROR 20176 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:908) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-2.7.1.jar:2.7.1]
at com.capstone.mint.TrinityApplication.main(TrinityApplication.java:10) ~[main/:na]
Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:275) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:173) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.21.jar:5.3.21]
... 16 common frames omitted
Caused by: org.hibernate.boot.registry.selector.spi.StrategySelectionException: Unable to resolve name [org.hibernate.dialect.MariaDB1083Dialect] as strategy [org.hibernate.dialect.Dialect]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.selectStrategyImplementor(StrategySelectorImpl.java:156) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveStrategy(StrategySelectorImpl.java:239) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveDefaultableStrategy(StrategySelectorImpl.java:183) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveDefaultableStrategy(StrategySelectorImpl.java:170) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveStrategy(StrategySelectorImpl.java:164) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.constructDialect(DialectFactoryImpl.java:74) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect(DialectFactoryImpl.java:51) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:138) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
... 33 common frames omitted
Caused by: org.hibernate.boot.registry.classloading.spi.ClassLoadingException: Unable to load class [org.hibernate.dialect.MariaDB1083Dialect]
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:133) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.selectStrategyImplementor(StrategySelectorImpl.java:152) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
... 43 common frames omitted
Caused by: java.lang.ClassNotFoundException: Could not load requested class : org.hibernate.dialect.MariaDB1083Dialect
at org.hibernate.boot.registry.classloading.internal.AggregatedClassLoader.findClass(AggregatedClassLoader.java:210) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:587) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[na:na]
at java.base/java.lang.Class.forName0(Native Method) ~[na:na]
at java.base/java.lang.Class.forName(Class.java:467) ~[na:na]
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.classForName(ClassLoaderServiceImpl.java:130) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
... 44 common frames omitted
Process finished with exit code 1
Entity
package com.capstone.mint.entity;
import lombok.*;
import javax.persistence.*;
#Entity
#Table (name = "board")
#NoArgsConstructor
#AllArgsConstructor
#Getter #Setter #ToString
public class Board {
#Id // Primary Key
#GeneratedValue(strategy = GenerationType.IDENTITY)
#Column (name = "board_id")
private Long board_id;
#Column (name = "board_writer")
private String board_writer;
#Column (name = "board_title")
private String board_title;
#Column (name = "board_content")
private String board_content;
#Column (name = "board_regdate")
private String board_regdate;
#Column (name = "board_updatedate")
private String board_updatedate;
#Column (name = "board_deletedate")
private String board_deletedate;
}
Repository
package com.capstone.mint.entity;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
#Repository
public interface BoardRepository extends JpaRepository <Board, Long> {
}
Controller
package com.capstone.mint.controller;
import com.capstone.mint.entity.Board;
import com.capstone.mint.entity.BoardRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
#RestController
public class BoardController {
private final BoardRepository boardRepository;
#Autowired
public BoardController(BoardRepository boardRepository){
this.boardRepository = boardRepository;
}
#GetMapping("/findall")
public List<Board> findAll() {
return boardRepository.findAll();
}
}
yml
spring:
datasource:
driver-class-name: org.mariadb.jdbc.Driver
url: jdbc:mariadb://localhost:3306/trinity
username: root
password: 1234
jpa:
database-platform: org.hibernate.dialect.MariaDB1083Dialect
open-in-view: false
show_sql: true
generate-ddl: false
hibernate:
ddl-auto: none
properties:
hibernate:
show_sql: true
format_sql: true
server:
port: 8081
build.gradle
dependencies {
// WEB
implementation 'org.springframework.boot:spring-boot-starter-web'
// JPA
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
// LOMBOK
compileOnly 'org.projectlombok:lombok'
annotationProcessor 'org.projectlombok:lombok'
// MARIADB
runtimeOnly 'org.mariadb.jdbc:mariadb-java-client'
implementation group: 'org.mariadb.jdbc', name: 'mariadb-java-client', version: '3.0.5'
implementation 'org.springframework.boot:spring-boot-starter-data-jdbc'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
implementation group: 'org.javassist', name: 'javassist', version: '3.15.0-GA'
}
I hope you can help

A bit of google search won't hurt:
https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html
Probably your versions of hibernate and MariaDB don't match:
What is the MariaDB dialect class name for Hibernate?
Ask only one thing in questions.

How to mock connection to DB

I have simple rest controller test, and it works when postgresql run. I try run test, but before I stop service postgresql, and then my test failed. How I can mock connectin to database? I don't use DB in my test.
#SpringBootTest
#AutoConfigureMockMvc
public class UserControllerTest {
#Autowired
private MockMvc mockMvc;
#MockBean
private UserService service;
#WithMockUser(username = "TestUser", roles = {"SUPER_ADMIN"})
#Test
public void testGetUserWhenUserIsAuthorized() throws Exception {
UserAllInfo userAllInfo = new UserAllInfo(1L, 1L, "sdfsdf#gmail.com", "USER",
"userenko", Collections.singletonList(1));
doReturn(Optional.of(userAllInfo)).when(service).getUser(1);
mockMvc.perform(get("/api/identity/user/{id}", 1L))
.andDo(print())
.andExpect(status().isOk())
.andExpect(jsonPath("$.userId", is(1)))
.andExpect(jsonPath("$.vendingBranchId", is(1)))
.andExpect(jsonPath("$.email", is("sdfsdf#gmail.com")))
.andExpect(jsonPath("$.name", is("USER")))
.andExpect(jsonPath("$.surname", is("userenko")))
.andExpect(jsonPath("$.roles", is(Collections.singletonList(1))));
}
#Test
public void testGetUserWhenUserIsUnauthorized() throws Exception {
mockMvc.perform(get("/api/identity/user/{id}", 1L))
.andDo(print())
.andExpect(status().isUnauthorized());
}
}
And I have list of exceptions. I think it's two solutions first create database in memory, second mock connection to database when i don't use it, but i don't know how I can do it.
18:00:57.542 INFO [ task-1] org.hibernate.Version - HHH000412: Hibernate Core {5.2.17.Final}
18:00:57.544 INFO [ task-1] org.hibernate.cfg.Environment - HHH000206: hibernate.properties not found
18:00:57.609 INFO [ task-1] o.h.annotations.common.Version - HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
18:00:57.757 WARN [ main] o.s.b.a.o.j.JpaBaseConfiguration$JpaWebConfiguration - spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
18:00:57.771 INFO [ task-1] com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Starting...
18:00:58.739 INFO [ main] c.e.identity.rabbit.FanoutSender - Sending startup notification...
18:00:58.741 INFO [ main] o.s.a.r.c.CachingConnectionFactory - Attempting to connect to: [168.119.176.120:30672]
18:00:58.817 ERROR [ task-1] com.zaxxer.hikari.pool.HikariPool - HikariPool-1 - Exception during pool initialization.
org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51)
at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:225)
at org.postgresql.Driver.makeConnection(Driver.java:465)
at org.postgresql.Driver.connect(Driver.java:264)
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112)
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:68)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:88)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:259)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:233)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:51)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:242)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210)
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.handleTypes(MetadataBuildingProcess.java:352)
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:111)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:861)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:888)
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:391)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:607)
at org.postgresql.core.PGStream.createSocket(PGStream.java:231)
at org.postgresql.core.PGStream.<init>(PGStream.java:95)
at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213)
... 34 common frames omitted
18:00:58.818 WARN [ task-1] o.h.e.j.e.i.JdbcEnvironmentInitiator - HHH000342: Could not obtain connection to query metadata : Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
18:00:58.836 INFO [ task-1] org.hibernate.dialect.Dialect - HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect
18:00:58.858 INFO [ task-1] o.h.e.j.e.i.LobCreatorBuilderImpl - HHH000422: Disabling contextual LOB creation as connection was null
18:00:58.861 INFO [ task-1] org.hibernate.type.BasicTypeRegistry - HHH000270: Type registration [java.util.UUID] overrides previous : org.hibernate.type.UUIDBinaryType#569533c9
18:00:59.036 INFO [ main] o.s.a.r.c.CachingConnectionFactory - Created new connection: rabbitConnectionFactory#33eb0d4:0/SimpleConnection#19cdc217 [delegate=amqp://rabbit#168.119.176.120:30672/, localPort= 44962]
18:00:59.597 INFO [ task-1] com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Starting...
18:01:00.599 ERROR [ task-1] com.zaxxer.hikari.pool.HikariPool - HikariPool-1 - Exception during pool initialization.
org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:303)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51)
at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:225)
at org.postgresql.Driver.makeConnection(Driver.java:465)
at org.postgresql.Driver.connect(Driver.java:264)
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358)
at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)
at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477)
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560)
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112)
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180)
at org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl.getIsolatedConnection(DdlTransactionIsolatorNonJtaImpl.java:43)
at org.hibernate.tool.schema.internal.exec.ImprovedExtractionContextImpl.getJdbcConnection(ImprovedExtractionContextImpl.java:60)
at org.hibernate.tool.schema.extract.internal.SequenceInformationExtractorLegacyImpl.extractMetadata(SequenceInformationExtractorLegacyImpl.java:40)
at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.initializeSequences(DatabaseInformationImpl.java:65)
at org.hibernate.tool.schema.extract.internal.DatabaseInformationImpl.<init>(DatabaseInformationImpl.java:59)
at org.hibernate.tool.schema.internal.Helper.buildDatabaseInformation(Helper.java:132)
at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.doMigration(AbstractSchemaMigrator.java:96)
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:183)
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:72)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:312)
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:462)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:892)
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:391)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:607)
at org.postgresql.core.PGStream.createSocket(PGStream.java:231)
at org.postgresql.core.PGStream.<init>(PGStream.java:95)
at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:98)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213)
... 32 common frames omitted
18:01:00.602 WARN [ task-1] o.h.e.jdbc.spi.SqlExceptionHelper - SQL Error: 0, SQLState: 08001
18:01:00.602 ERROR [ task-1] o.h.e.jdbc.spi.SqlExceptionHelper - Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
18:01:00.609 WARN [ main] o.s.w.c.s.GenericWebApplicationContext - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'fanoutReceiverFromVendingDeviceService' defined in file [/home/dev/IdeaProjects/dms-identity-service/target/classes/com/ecosoft/identity/rabbit/FanoutReceiverFromVendingDeviceService.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'fanoutSender': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userRepository' defined in com.ecosoft.identity.repository.UserRepository defined in #EnableJpaRepositories declared on JpaRepositoriesRegistrar.EnableJpaRepositoriesConfiguration: Cannot resolve reference to bean 'jpaMappingContext' while setting bean property 'mappingContext'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jpaMappingContext': Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.exception.JDBCConnectionException: Unable to open JDBC Connection for DDL execution
18:01:00.826 INFO [ main] o.s.o.j.LocalContainerEntityManagerFactoryBean - Closing JPA EntityManagerFactory for persistence unit 'default'
18:01:00.826 WARN [ main] o.s.b.f.s.DisposableBeanAdapter - Invocation of destroy method failed on bean with name 'entityManagerFactory': javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.exception.JDBCConnectionException: Unable to open JDBC Connection for DDL execution
Update
#AutoConfigureMockMvc
#WebMvcTest(UserController.class)
#ComponentScan("com.ecosoft.identity")
class UserController1Test {
private String USER_NOT_EXISTS="User not exist";
#Autowired
private MockMvc mockMvc;
#MockBean
private UserService service;
#MockBean
private UserDetailsServiceImpl userDetailsService;
#MockBean
private AuthEntryPointJwt authEntryPointJwt;
#MockBean
private VendingBranchRepository vendingBranchRepository;
#MockBean
private FanoutSender fanoutSender;
#WithMockUser(username = "TestUser", roles = {"SUPER_ADMIN"})
#Test
public void testGetUserWhenUserIsAuthorized() throws Exception {
UserAllInfo userAllInfo = new UserAllInfo(1L, 1L, "sdfsdf#gmail.com", "USER",
"userenko", Collections.singletonList(1));
doReturn(userAllInfo).when(service).getUser(1);
mockMvc.perform(get("/api/identity/user/{id}", 1L))
.andDo(print())
.andExpect(status().isOk())
.andExpect(jsonPath("$.userId", is(1)))
.andExpect(jsonPath("$.vendingBranchId", is(1)))
.andExpect(jsonPath("$.email", is("sdfsdf#gmail.com")))
.andExpect(jsonPath("$.name", is("USER")))
.andExpect(jsonPath("$.surname", is("userenko")))
.andExpect(jsonPath("$.roles", is(Collections.singletonList(1))));
}
#Test
public void testGetUserWhenUserIsUnauthorized() throws Exception {
mockMvc.perform(get("/api/identity/user/{id}", 1L))
.andDo(print())
.andExpect(status().isUnauthorized());
}
}
But my test testGetUserWhenUserIsUnauthorized don't work, i get status 200, but I need get 401

The answer provided by #k-wasilewski is great, if you want to do a proper integration test.
If your goal is to simply test the web-layer of your application without the need to configure a database connection, you can limit the scope of the test by using the #WebMvcTest(UserController.class) annotation instead of the #SpringBootTest annotation (see comments underneath the question).
This will only create the beans needed for the specified controller. You might need to mock some services and other dependents with #MockBean.

#RunWith(SpringRunner.class)
#SpringBootTest
#ContextConfiguration(initializers = {MyExample.Initializer.class})
#AutoConfigureMockMvc
public class MyExample {
#BeforeClass
public static void setTest() {
postgreSQLContainer.start();
}
#ClassRule
public static PostgreSQLContainer postgreSQLContainer =
new PostgreSQLContainer("postgres:11.1")
.withDatabaseName("world-db")
.withUsername("world")
.withPassword("world123");
static class Initializer
implements ApplicationContextInitializer<ConfigurableApplicationContext> {
public void initialize(ConfigurableApplicationContext configurableApplicationContext) {
// setup (postgreSQLContainer.getJdbcUrl()) as "hibernate.connection.url" here...
}
}
#Test
public void test() {
// should be able to connect to your database here
}
}

ClassNotFoundException: org.jboss.resteasy.core.messagebody.AsyncBufferedMessageBodyWriter

I'm trying to implement this tutorial:
https://www.baeldung.com/rest-api-spring-oauth2-angular
My implementation: Github
I updated the package dependencies to latest version. But when I start the project I get exception:
13:34:43.343 [main] INFO EngineApplication[logStarting:55] - Starting EngineApplication v1.0 on ws-11820 with PID 56180 (C:\Users\plte1219\Desktop\CJM\media_auth\target\engine-1.0.jar started by plte1219 in C:\Users\plte1219\Desktop\CJM\media_auth)
13:34:43.347 [main] INFO EngineApplication[logStartupProfileInfo:655] - The following profiles are active: local
13:34:46.239 [main] INFO RepositoryConfigurationDelegate[registerRepositoriesIn:127] - Bootstrapping Spring Data JPA repositories in DEFAULT mode.
13:34:46.289 [main] INFO RepositoryConfigurationDelegate[registerRepositoriesIn:187] - Finished Spring Data repository scanning in 7ms. Found 0 JPA repository interfaces.
13:34:46.299 [main] INFO RepositoryConfigurationDelegate[registerRepositoriesIn:127] - Bootstrapping Spring Data JPA repositories in DEFAULT mode.
13:34:46.301 [main] INFO RepositoryConfigurationDelegate[registerRepositoriesIn:187] - Finished Spring Data repository scanning in 1ms. Found 0 JPA repository interfaces.
13:34:48.008 [main] INFO PostProcessorRegistrationDelegate$BeanPostProcessorChecker[postProcessAfterInitialization:335] - Bean 'contextProductionDatasource' of type [org.engine.context.ContextProductionDatasource$$EnhancerBySpringCGLIB$$80cefca2] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
13:34:48.192 [main] INFO PostProcessorRegistrationDelegate$BeanPostProcessorChecker[postProcessAfterInitialization:335] - Bean 'contextWarehouseDatasource' of type [org.engine.context.ContextWarehouseDatasource$$EnhancerBySpringCGLIB$$f848a010] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
13:34:49.537 [main] INFO TomcatWebServer[initialize:108] - Tomcat initialized with port(s): 8080 (http)
13:34:49.551 [main] INFO Http11NioProtocol[log:173] - Initializing ProtocolHandler ["http-nio-8080"]
13:34:49.552 [main] INFO StandardService[log:173] - Starting service [Tomcat]
13:34:49.552 [main] INFO StandardEngine[log:173] - Starting Servlet engine: [Apache Tomcat/9.0.36]
13:34:49.693 [main] INFO [/engine][log:173] - Initializing Spring embedded WebApplicationContext
13:34:49.693 [main] INFO ServletWebServerApplicationContext[prepareWebApplicationContext:285] - Root WebApplicationContext: initialization completed in 6128 ms
13:34:50.508 [main] INFO LogHelper[logPersistenceUnitInformation:31] - HHH000204: Processing PersistenceUnitInfo [name: DS1]
13:34:51.231 [main] INFO Version[logVersion:44] - HHH000412: Hibernate ORM core version 5.4.18.Final
13:34:51.979 [main] INFO Version[<clinit>:49] - HCANN000001: Hibernate Commons Annotations {5.1.0.Final}
13:34:53.126 [main] INFO HikariDataSource[getConnection:110] - PRODUCTION_HIKARICP_CONNECTION_POOL - Starting...
13:34:53.427 [main] INFO HikariDataSource[getConnection:123] - PRODUCTION_HIKARICP_CONNECTION_POOL - Start completed.
13:34:53.565 [main] INFO Dialect[<init>:172] - HHH000400: Using dialect: org.hibernate.dialect.MariaDB103Dialect
13:34:55.995 [main] INFO JtaPlatformInitiator[initiateService:52] - HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
13:34:57.676 [main] INFO LocalContainerEntityManagerFactoryBean[buildNativeEntityManagerFactory:416] - Initialized JPA EntityManagerFactory for persistence unit 'DS1'
13:34:57.698 [main] INFO LogHelper[logPersistenceUnitInformation:31] - HHH000204: Processing PersistenceUnitInfo [name: DS2]
13:34:58.075 [main] INFO HikariDataSource[getConnection:110] - WAREHOUSE_HIKARICP_CONNECTION_POOL - Starting...
13:34:58.081 [main] INFO HikariDataSource[getConnection:123] - WAREHOUSE_HIKARICP_CONNECTION_POOL - Start completed.
13:34:58.082 [main] INFO Dialect[<init>:172] - HHH000400: Using dialect: org.hibernate.dialect.MariaDB103Dialect
13:34:58.432 [main] INFO JtaPlatformInitiator[initiateService:52] - HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
13:34:58.433 [main] INFO LocalContainerEntityManagerFactoryBean[buildNativeEntityManagerFactory:416] - Initialized JPA EntityManagerFactory for persistence unit 'DS2'
13:34:58.879 [main] WARN JpaBaseConfiguration$JpaWebConfiguration[openEntityManagerInViewInterceptor:220] - spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
13:34:59.216 [main] INFO ThreadPoolTaskExecutor[initialize:181] - Initializing ExecutorService 'applicationTaskExecutor'
13:35:00.069 [main] WARN FreeMarkerAutoConfiguration[checkTemplateLocationExists:67] - Cannot find template location(s): [classpath:/templates/] (please add some templates, check your FreeMarker configuration, or set spring.freemarker.checkTemplateLocation=false)
13:35:01.188 [main] INFO Http11NioProtocol[log:173] - Starting ProtocolHandler ["http-nio-8080"]
13:35:01.423 [main] WARN i18n[registerProviders:150] - RESTEASY002145: NoClassDefFoundError: Unable to load builtin provider org.jboss.resteasy.plugins.providers.jackson.ResteasyJackson2Provider from jar:file:/C:/Users/plte1219/Desktop/CJM/media_auth/target/engine-1.0.jar!/BOOT-INF/lib/resteasy-jackson2-provider-4.5.5.Final.jar!/META-INF/services/javax.ws.rs.ext.Providers
java.lang.NoClassDefFoundError: org/jboss/resteasy/core/messagebody/AsyncBufferedMessageBodyWriter
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1017)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:151)
at java.base/java.net.URLClassLoader.defineClass(URLClassLoader.java:514)
at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:422)
at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:416)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:691)
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:415)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:589)
at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:151)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:427)
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedWebappClassLoader.loadFromParent(TomcatEmbeddedWebappClassLoader.java:114)
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedWebappClassLoader.doLoadClass(TomcatEmbeddedWebappClassLoader.java:87)
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedWebappClassLoader.loadClass(TomcatEmbeddedWebappClassLoader.java:70)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1188)
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:132)
at org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:52)
at org.jboss.resteasy.spi.ResteasyDeployment.startInternal(ResteasyDeployment.java:266)
at org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:92)
at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:119)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1134)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:986)
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.load(TomcatEmbeddedContext.java:82)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1624)
at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
at java.base/java.util.TreeMap$ValueSpliterator.forEachRemaining(TreeMap.java:2905)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.lambda$deferredLoadOnStartup$0(TomcatEmbeddedContext.java:65)
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.doWithThreadContextClassLoader(TomcatEmbeddedContext.java:106)
at org.springframework.boot.web.embedded.tomcat.TomcatEmbeddedContext.deferredLoadOnStartup(TomcatEmbeddedContext.java:64)
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.performDeferredLoadOnStartup(TomcatWebServer.java:305)
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:216)
at org.springframework.boot.web.servlet.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:43)
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182)
at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53)
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360)
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158)
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:895)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:554)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
at org.engine.EngineApplication.main(EngineApplication.java:25)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:109)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: java.lang.ClassNotFoundException: org.jboss.resteasy.core.messagebody.AsyncBufferedMessageBodyWriter
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:435)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:589)
at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:151)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
... 66 common frames omitted
Do you know how I can fix this issue?

I had the same error. I updated resteasy-jackson2-provider and that caused the problem.
Turned out I had to also update resteasy-client to the same version, not sure if it applies to your case, but I got rid of this error this way. In my case I updated to the latest (at the moment) 4.5.8.Final

Spring Boot APP deploy to external tomcat

Basically,I want to use spring boot auto configure the datasource related function,and hope to package spring boot app to a war,and deploy to tomcat.
github URL:https://github.com/oneslideicywater/CustomlizeOfKaKaHair
After running an MVN build, I skip the test, I deploy the .war to TomCat, restart it and...
...everything is well when I run my application in STS IDE. But what the hell happens?
I don't have javax.el on my classpath.
TomCat log:
factoryBeanName=org.springframework.boot.autoconfigure.jdbc.DataSourceConfiguration$Tomcat; factoryMethodName=dataSource; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Tomcat.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.jdbc.DataSourceConfiguration$Hikari; factoryMethodName=dataSource; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]]
2018-05-13 23:46:02.764 INFO 9436 --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$44141635] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2018-05-13 23:46:02.936 INFO 9436 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 3547 ms
2018-05-13 23:46:04.801 INFO 9436 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/]
2018-05-13 23:46:04.812 INFO 9436 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-05-13 23:46:04.855 INFO 9436 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'errorPageFilter' to: [/*]
2018-05-13 23:46:04.891 INFO 9436 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-05-13 23:46:04.911 INFO 9436 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-05-13 23:46:04.949 INFO 9436 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
2018-05-13 23:46:04.986 INFO 9436 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpTraceFilter' to: [/*]
2018-05-13 23:46:05.011 INFO 9436 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'webMvcMetricsFilter' to: [/*]
2018-05-13 23:46:05.215 INFO 9436 --- [ost-startStop-1] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
Sun May 13 23:46:05 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
Sun May 13 23:46:06 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
2018-05-13 23:46:06.308 INFO 9436 --- [ost-startStop-1] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
Sun May 13 23:46:06 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Sun May 13 23:46:06 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Sun May 13 23:46:06 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
2018-05-13 23:46:06.564 INFO 9436 --- [ost-startStop-1] org.hibernate.Version : HHH000412: Hibernate Core {5.2.16.Final}
Sun May 13 23:46:06 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.2018-05-13 23:46:06.612 INFO 9436 --- [ost-startStop-1] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
Sun May 13 23:46:06 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
2018-05-13 23:46:06.785 INFO 9436 --- [ost-startStop-1] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
Sun May 13 23:46:06 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Sun May 13 23:46:06 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Sun May 13 23:46:07 CST 2018 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
2018-05-13 23:46:07.207 INFO 9436 --- [ost-startStop-1] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
2018-05-13 23:46:07.772 WARN 9436 --- [ost-startStop-1] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration
2018-05-13 23:46:07.793 INFO 9436 --- [ost-startStop-1] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated...
2018-05-13 23:46:07.865 INFO 9436 --- [ost-startStop-1] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed.
2018-05-13 23:46:07.911 INFO 9436 --- [ost-startStop-1] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2018-05-13 23:46:07.931 ERROR 9436 --- [ost-startStop-1] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1702) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:579) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1089) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:859) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE]
at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:155) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE]
at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:135) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE]
at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:87) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE]
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:172) [spring-web-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5622) [catalina.jar:7.0.82]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) [catalina.jar:7.0.82]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1015) [catalina.jar:7.0.82]
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:991) [catalina.jar:7.0.82]
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652) [catalina.jar:7.0.82]
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1127) [catalina.jar:7.0.82]
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:2020) [catalina.jar:7.0.82]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_162]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_162]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_162]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_162]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_162]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:402) ~[spring-orm-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:377) ~[spring-orm-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1761) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1698) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE]
... 29 common frames omitted
Caused by: org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration
at org.hibernate.cfg.beanvalidation.BeanValidationIntegrator.integrate(BeanValidationIntegrator.java:138) ~[hibernate-core-5.2.16.Final.jar:5.2.16.Final]
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:281) ~[hibernate-core-5.2.16.Final.jar:5.2.16.Final]
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:460) ~[hibernate-core-5.2.16.Final.jar:5.2.16.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:892) ~[hibernate-core-5.2.16.Final.jar:5.2.16.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:57) ~[spring-orm-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.0.5.RELEASE.jar:5.0.5.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:390) ~[spring-orm-5.0.5.RELEASE.jar:5.0.5.RELEASE]
... 33 common frames omitted
Caused by: java.lang.NoClassDefFoundError: javax/el/ELManager
at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.buildExpressionFactory(ResourceBundleMessageInterpolator.java:88) ~[hibernate-validator-6.0.9.Final.jar:6.0.9.Final]
at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.<init>(ResourceBundleMessageInterpolator.java:47) ~[hibernate-validator-6.0.9.Final.jar:6.0.9.Final]
at org.hibernate.validator.internal.engine.ConfigurationImpl.getDefaultMessageInterpolator(ConfigurationImpl.java:474) ~[hibernate-validator-6.0.9.Final.jar:6.0.9.Final]
at org.hibernate.validator.internal.engine.ConfigurationImpl.getDefaultMessageInterpolatorConfiguredWithClassLoader(ConfigurationImpl.java:650) ~[hibernate-validator-6.0.9.Final.jar:6.0.9.Final]
at org.hibernate.validator.internal.engine.ConfigurationImpl.getMessageInterpolator(ConfigurationImpl.java:397) ~[hibernate-validator-6.0.9.Final.jar:6.0.9.Final]
at org.hibernate.validator.internal.engine.ValidatorFactoryImpl.<init>(ValidatorFactoryImpl.java:183) ~[hibernate-validator-6.0.9.Final.jar:6.0.9.Final]
at org.hibernate.validator.HibernateValidator.buildValidatorFactory(HibernateValidator.java:38) ~[hibernate-validator-6.0.9.Final.jar:6.0.9.Final]
at org.hibernate.validator.internal.engine.ConfigurationImpl.buildValidatorFactory(ConfigurationImpl.java:364) ~[hibernate-validator-6.0.9.Final.jar:6.0.9.Final]
at javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:103) ~[validation-api-2.0.1.Final.jar:na]
at org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory(TypeSafeActivator.java:501) ~[hibernate-core-5.2.16.Final.jar:5.2.16.Final]
at org.hibernate.cfg.beanvalidation.TypeSafeActivator.activate(TypeSafeActivator.java:84) ~[hibernate-core-5.2.16.Final.jar:5.2.16.Final]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_162]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_162]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_162]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_162]
at org.hibernate.cfg.beanvalidation.BeanValidationIntegrator.integrate(BeanValidationIntegrator.java:132) ~[hibernate-core-5.2.16.Final.jar:5.2.16.Final]
... 39 common frames omitted
五月 13, 2018 11:46:08 下午 org.apache.catalina.core.ContainerBase addChildInternal
严重: ContainerBase.addChild: start:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/kaka-2.0.1.RELEASE]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:1015)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:991)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1127)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:2020)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1702)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:579)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1089)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:859)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:327)
at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:155)
at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:135)
at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:87)
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:172)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5622)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
... 10 more
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:402)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:377)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1761)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1698)
... 29 more
Caused by: org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration
at org.hibernate.cfg.beanvalidation.BeanValidationIntegrator.integrate(BeanValidationIntegrator.java:138)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:281)
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:460)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:892)
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:57)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:390)
... 33 more
Caused by: java.lang.NoClassDefFoundError: javax/el/ELManager
at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.buildExpressionFactory(ResourceBundleMessageInterpolator.java:88)
at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.<init>(ResourceBundleMessageInterpolator.java:47)
at org.hibernate.validator.internal.engine.ConfigurationImpl.getDefaultMessageInterpolator(ConfigurationImpl.java:474)
at org.hibernate.validator.internal.engine.ConfigurationImpl.getDefaultMessageInterpolatorConfiguredWithClassLoader(ConfigurationImpl.java:650)
at org.hibernate.validator.internal.engine.ConfigurationImpl.getMessageInterpolator(ConfigurationImpl.java:397)
at org.hibernate.validator.internal.engine.ValidatorFactoryImpl.<init>(ValidatorFactoryImpl.java:183)
at org.hibernate.validator.HibernateValidator.buildValidatorFactory(HibernateValidator.java:38)
at org.hibernate.validator.internal.engine.ConfigurationImpl.buildValidatorFactory(ConfigurationImpl.java:364)
at javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:103)
at org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory(TypeSafeActivator.java:501)
at org.hibernate.cfg.beanvalidation.TypeSafeActivator.activate(TypeSafeActivator.java:84)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.hibernate.cfg.beanvalidation.BeanValidationIntegrator.integrate(BeanValidationIntegrator.java:132)
... 39 more
五月 13, 2018 11:46:08 下午 org.apache.catalina.startup.HostConfig deployWAR
严重: Error deploying web application archive D:\tomcat version 7\apache-tomcat-7.0.82\webapps\kaka-2.0.1.RELEASE.war
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/kaka-2.0.1.RELEASE]]
What can I do to solve this problem?

Problem Fixed
Solution:
if findding any "EL" error if your tomcat log,you got upgrade your tomcat to v8+,because so far 2018/5/15 spring boot startio use "el-api-3.00" which is indroduced since tomcat 8+!God,it is version collision again.

Try to disable your database autoconfig as is described in this another Stackoverflow thread:
Disable database autoconfig

Spring Reactive MongoDB connected to MongoDB cloud

I downloaded the example from Spring Data MongoDB 2.0 - Reactive examples.
I'm failing to understand how to make it work.
I set up a cluster in cloud.mongodb.com and they supply me with:
If I am using driver 3.6 or later:
mongodb+srv://stavalfi:<PASSWORD>#cluster0-9yjy8.mongodb.net/test
Else, if I am using driver 3.4 or earlier:
mongodb://stavalfi:<PASSWORD>#cluster0-shard-00-00-
9yjy8.mongodb.net:27017,cluster0-shard-00-01-
9yjy8.mongodb.net:27017,cluster0-shard-00-02-
9yjy8.mongodb.net:27017/test?ssl=true&replicaSet=Cluster0-shard-
0&authSource=admin
I don't know what is the version of the driver which spring uses so I chose the first one:
#SpringBootApplication(exclude = {MongoAutoConfiguration.class, MongoDataAutoConfiguration.class})
#EnableReactiveMongoRepositories
#AutoConfigureAfter(EmbeddedMongoAutoConfiguration.class)
#RequiredArgsConstructor
class ApplicationConfiguration extends AbstractReactiveMongoConfiguration {
private final Environment environment;
public static void main(String args[]) throws InterruptedException {
ConfigurableApplicationContext run = SpringApplication.run(ApplicationConfiguration.class);
run.getBean(ReactiveMongoTemplate.class)
.save("something to push")
.subscribe(System.out::println, Throwable::printStackTrace, () -> System.out.println("success"));
Thread.sleep(1000000);
}
#Bean
public LoggingEventListener mongoEventListener() {
return new LoggingEventListener();
}
#Override
#Bean
#DependsOn("embeddedMongoServer")
public MongoClient reactiveMongoClient() {
return MongoClients.create(String.format("mongodb+srv://stavalfi:<MyAccountPassword!>#cluster0-9yjy8.mongodb.net/test"));
// int port = environment.getProperty("local.mongo.port", Integer.class);
// return MongoClients.create(String.format("mongodb://localhost:%d", port));
}
#Override
protected String getDatabaseName() {
return "reactive";
}
}
I'm sure I'm not doing anything as Spring Data MongoDB project expected me to do.
The Exception I get while creating the Bean: MongoClient
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'reactiveMongoClient' defined in example.springdata.mongodb.people.ApplicationConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.mongodb.reactivestreams.client.MongoClient]: Factory method 'reactiveMongoClient' threw exception; nested exception is java.lang.UnsupportedOperationException: No SSL support in java.nio.channels.AsynchronousSocketChannel. For SSL support use com.mongodb.connection.netty.NettyStreamFactoryFactory
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:587) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1250) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1099) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:502) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:312) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:310) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:760) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:388) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1246) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1234) [spring-boot-2.0.0.RELEASE.jar:2.0.0.RELEASE]
at example.springdata.mongodb.people.ApplicationConfiguration.main(ApplicationConfiguration.java:53) [classes/:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.mongodb.reactivestreams.client.MongoClient]: Factory method 'reactiveMongoClient' threw exception; nested exception is java.lang.UnsupportedOperationException: No SSL support in java.nio.channels.AsynchronousSocketChannel. For SSL support use com.mongodb.connection.netty.NettyStreamFactoryFactory
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:579) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
... 17 common frames omitted
Caused by: java.lang.UnsupportedOperationException: No SSL support in java.nio.channels.AsynchronousSocketChannel. For SSL support use com.mongodb.connection.netty.NettyStreamFactoryFactory
at com.mongodb.connection.AsynchronousSocketChannelStreamFactory.<init>(AsynchronousSocketChannelStreamFactory.java:58) ~[mongodb-driver-core-3.6.3.jar:na]
at com.mongodb.connection.AsynchronousSocketChannelStreamFactory.<init>(AsynchronousSocketChannelStreamFactory.java:43) ~[mongodb-driver-core-3.6.3.jar:na]
at com.mongodb.async.client.MongoClients.getStreamFactory(MongoClients.java:237) ~[mongodb-driver-async-3.6.3.jar:na]
at com.mongodb.async.client.MongoClients.create(MongoClients.java:181) ~[mongodb-driver-async-3.6.3.jar:na]
at com.mongodb.async.client.MongoClients.create(MongoClients.java:172) ~[mongodb-driver-async-3.6.3.jar:na]
at com.mongodb.reactivestreams.client.MongoClients.create(MongoClients.java:90) ~[mongodb-driver-reactivestreams-1.7.1.jar:na]
at com.mongodb.reactivestreams.client.MongoClients.create(MongoClients.java:75) ~[mongodb-driver-reactivestreams-1.7.1.jar:na]
at example.springdata.mongodb.people.ApplicationConfiguration.reactiveMongoClient(ApplicationConfiguration.java:70) [classes/:na]
at example.springdata.mongodb.people.ApplicationConfiguration$$EnhancerBySpringCGLIB$$6152c801.CGLIB$reactiveMongoClient$1(<generated>) ~[classes/:na]
at example.springdata.mongodb.people.ApplicationConfiguration$$EnhancerBySpringCGLIB$$6152c801$$FastClassBySpringCGLIB$$4cbf5891.invoke(<generated>) ~[classes/:na]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361) ~[spring-context-5.0.4.RELEASE.jar:5.0.4.RELEASE]
at example.springdata.mongodb.people.ApplicationConfiguration$$EnhancerBySpringCGLIB$$6152c801.reactiveMongoClient(<generated>) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_161]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_161]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.0.4.RELEASE.jar:5.0.4.RELEASE]
... 18 common frames omitted
How can I fix this?

Played around with this some. You can find details from Mongo Java Driver tutorials.
First I tried using the DSL approach, which would be neat to have all the setup as code:
application.yml
mongo:
user: training_mongo
password: <my_password>
hosts:
- training-abcde.mongodb.net
database: training
MongoProperties.java
#ConfigurationProperties("mongo")
#Component
public class MongoProperties {
private String user;
private String password;
private List<String> hosts;
private String database;
ApplicationConfiguration.java
#Configuration
#EnableWebFlux
#EnableReactiveMongoRepositories
public class ApplicationConfig extends AbstractReactiveMongoConfiguration {
[...]
#Override
public MongoClient reactiveMongoClient() {
return create(MongoClientSettings.builder()
.clusterSettings(ClusterSettings.builder()
.hosts(mongoProperties.getHosts()
.stream()
.map(ServerAddress::new)
.collect(toList()))
.build())
.streamFactoryFactory(NettyStreamFactory::new)
.sslSettings(SslSettings.builder()
.enabled(true)
.build())
.credential(MongoCredential.createCredential(
mongoProperties.getUser(),
mongoProperties.getDatabase(),
mongoProperties.getPassword().toCharArray()))
.build());
}
#Override
protected String getDatabaseName() {
return DB_NAME;
}
This however crashes, because Netty fires a DNS lookup through the Java stack and that fails:
[DEBUG] [TestEventLogger] 2018-08-06 17:22:17.147 INFO 16148 --- [localhost:27017] org.mongodb.driver.cluster : Exception in monitor thread while connecting to server localhost:27017
[DEBUG] [TestEventLogger]
[DEBUG] [TestEventLogger] com.mongodb.MongoSocketOpenException: Exception opening socket
[ ... stacktrace ...]
[DEBUG] [TestEventLogger]
[DEBUG] [TestEventLogger] 2018-08-06 17:22:17.278 INFO 16148 --- [ Test worker] org.mongodb.driver.cluster : Cluster created with settings {hosts=[training-abcde.mongodb.net:27017], mode=MULTIPLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
[DEBUG] [TestEventLogger] 2018-08-06 17:22:17.279 INFO 16148 --- [ Test worker] org.mongodb.driver.cluster : Adding discovered server training-abcde.mongodb.net:27017 to client view of cluster
[DEBUG] [TestEventLogger] 2018-08-06 17:22:17.975 INFO 16148 --- [ Test worker] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
[TestEventLogger] 2018-08-06 17:22:18.006 INFO 16148 --- [ngodb.net:27017] org.mongodb.driver.cluster : Exception in monitor thread while connecting to server training-abcde.mongodb.net:27017
[DEBUG] [TestEventLogger]
[DEBUG] [TestEventLogger] com.mongodb.MongoSocketOpenException: Exception opening socket
[... stacktrace ...]
[DEBUG] [TestEventLogger] Caused by: java.net.UnknownHostException: No such host is known (training-abcde.mongodb.net)
[DEBUG] [TestEventLogger] at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) ~[na:na]
[DEBUG] [TestEventLogger] at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:925) ~[na:na]
[DEBUG] [TestEventLogger] at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1505) ~[na:na]
[DEBUG] [TestEventLogger] at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:844) ~[na:na]
[DEBUG] [TestEventLogger] at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1495) ~[na:na]
[DEBUG] [TestEventLogger] at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1354) ~[na:na]
[DEBUG] [TestEventLogger] at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1288) ~[na:na]
[DEBUG] [TestEventLogger] at java.base/java.net.InetAddress.getByName(InetAddress.java:1238) ~[na:na]
[DEBUG] [TestEventLogger] at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:146) ~[netty-common-4.1.25.Final.jar:4.1.25.Final]
[DEBUG] [TestEventLogger] at io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:143) ~[netty-common-4.1.25.Final.jar:4.1.25.Final]
[DEBUG] [TestEventLogger] at java.base/java.security.AccessController.doPrivileged(Native Method) ~[na:na]
But doing things less elegantly via the connection URL seem to work:
ApplicationConfiguration.java:
#Configuration
#EnableWebFlux
#EnableReactiveMongoRepositories
public class ApplicationConfig extends AbstractReactiveMongoConfiguration {
private static final String CONNECTION_URL = "mongodb+srv://%s:%s#%s/%s?retryWrites=true&streamType=netty&ssl=true";
[...]
#Override
public MongoClient reactiveMongoClient() {
return MongoClients.create(getMongoConnectionUrl());
}
#Override
protected String getDatabaseName() {
return DB_NAME;
}
private String getMongoConnectionUrl() {
String connectionUrl = String.format(CONNECTION_URL, mongoProperties.getUser(), mongoProperties.getPassword(),
mongoProperties.getHosts().get(0), mongoProperties.getDatabase());
return connectionUrl;
}
[DEBUG] [TestEventLogger] 2018-08-06 18:25:37.132 INFO 4252 --- [ Test worker] org.mongodb.driver.cluster : Cluster created with settings {hosts=[training-shard-00-00-abcde.mongodb.net:27017, training-shard-00-01-abcde.mongodb.net:27017, training-shard-00-02-abcde.mongodb.net:27017], mode=MULTIPLE, requiredClusterType=REPLICA_SET, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500, requiredReplicaSetName='training-shard-0'}
[DEBUG] [TestEventLogger] 2018-08-06 18:25:37.132 INFO 4252 --- [ Test worker] org.mongodb.driver.cluster : Adding discovered server training-shard-00-00-abcde.mongodb.net:27017 to client view of cluster
[DEBUG] [TestEventLogger] 2018-08-06 18:25:37.135 INFO 4252 --- [ Test worker] org.mongodb.driver.cluster : Adding discovered server training-shard-00-01-abcde.mongodb.net:27017 to client view of cluster
[DEBUG] [TestEventLogger] 2018-08-06 18:25:37.139 INFO 4252 --- [ Test worker] org.mongodb.driver.cluster : Adding discovered server training-shard-00-02-abcde.mongodb.net:27017 to client view of cluster
[DEBUG] [TestEventLogger] 2018-08-06 18:25:37.831 INFO 4252 --- [ Test worker] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.450 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:2, serverValue:161155}] to training-shard-00-00-abcde.mongodb.net:27017
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.468 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=training-shard-00-00-abcde.mongodb.net:27017, type=REPLICA_SET_PRIMARY, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 6, 6]}, minWireVersion=0, maxWireVersion=6, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=16287599, setName='training-shard-0', canonicalAddress=training-shard-00-00-abcde.mongodb.net:27017, hosts=[training-shard-00-00-abcde.mongodb.net:27017, training-shard-00-02-abcde.mongodb.net:27017, training-shard-00-01-abcde.mongodb.net:27017], passives=[], arbiters=[], primary='training-shard-00-00-abcde.mongodb.net:27017', tagSet=TagSet{[]}, electionId=7fffffff0000000000000008, setVersion=1, lastWriteDate=Mon Aug 06 18:25:37 SRET 2018, lastUpdateTimeNanos=70366873909383}
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.473 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.cluster : Setting max election id to 7fffffff0000000000000008 from replica set primary training-shard-00-00-abcde.mongodb.net:27017
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.474 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.cluster : Setting max set version to 1 from replica set primary training-shard-00-00-abcde.mongodb.net:27017
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.475 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.cluster : Discovered replica set primary training-shard-00-00-abcde.mongodb.net:27017
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.479 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:4, serverValue:71172}] to training-shard-00-02-abcde.mongodb.net:27017
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.496 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=training-shard-00-02-abcde.mongodb.net:27017, type=REPLICA_SET_SECONDARY, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 6, 6]}, minWireVersion=0, maxWireVersion=6, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=16406907, setName='training-shard-0', canonicalAddress=training-shard-00-02-abcde.mongodb.net:27017, hosts=[training-shard-00-00-abcde.mongodb.net:27017, training-shard-00-02-abcde.mongodb.net:27017, training-shard-00-01-abcde.mongodb.net:27017], passives=[], arbiters=[], primary='training-shard-00-00-abcde.mongodb.net:27017', tagSet=TagSet{[]}, electionId=null, setVersion=1, lastWriteDate=Mon Aug 06 18:25:37 SRET 2018, lastUpdateTimeNanos=70366902099001}
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.497 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:3, serverValue:224436}] to training-shard-00-01-abcde.mongodb.net:27017
[DEBUG] [TestEventLogger] 2018-08-06 18:25:38.512 INFO 4252 --- [ngodb.net:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=training-shard-00-01-abcde.mongodb.net:27017, type=REPLICA_SET_SECONDARY, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 6, 6]}, minWireVersion=0, maxWireVersion=6, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=14614118, setName='training-shard-0', canonicalAddress=training-shard-00-01-abcde.mongodb.net:27017, hosts=[training-shard-00-00-abcde.mongodb.net:27017, training-shard-00-02-abcde.mongodb.net:27017, training-shard-00-01-abcde.mongodb.net:27017], passives=[], arbiters=[], primary='training-shard-00-00-abcde.mongodb.net:27017', tagSet=TagSet{[]}, electionId=null, setVersion=1, lastWriteDate=Mon Aug 06 18:25:37 SRET 2018, lastUpdateTimeNanos=70366918148773}

I think it haven't SSL Certificate or may be the wrong or dummy SSL Certificate are there. That's why it's display No SSL support in java.nio.channels.AsynchronousSocketChannel

From the docs:
If you are using the reactive driver, Netty is required for SSL. The auto-configuration configures this factory automatically if Netty is available and the factory to use hasn’t been customized already.
Make sure that you have netty on the classpath (either selected modules or netty-all).