Spring APIs returning XML instead of JSON - java

I have two spring boot projects - A(Main larger project with APIs) and B(a library which is imported by A as a dependency in pom.xml)
pom.xml of project B:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.6.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.b.root</groupId>
<artifactId>b</artifactId>
<version>0.0.1</version>
<packaging>jar</packaging>
<name>b</name>
<description>Importable Jar</description>
<properties>
<java.version>11</java.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<oauth2.version>2.1.1.RELEASE</oauth2.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
<!-- Removing dependency for the embedded Tomcat -->
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
<!-- End -->
</exclusions>
</dependency>
<!-- asynchronous loggers -->
<dependency>
<groupId>com.lmax</groupId>
<artifactId>disruptor</artifactId>
<version>3.4.2</version>
</dependency>
<!-- Actuator -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!-- end -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<exclusions>
<exclusion>
<groupId>org.skyscreamer</groupId>
<artifactId>jsonassert</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.security.oauth.boot</groupId>
<artifactId>spring-security-oauth2-autoconfigure</artifactId>
<version>${oauth2.version}</version>
</dependency>
<!-- docusign dependencies -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>javax.persistence-api</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.5</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.9.6</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
<version>2.9.8</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.10</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.1.1</version>
<executions>
<execution>
<goals>
<goal>jar</goal>
</goals>
<phase>package</phase>
<configuration>
<!--to be imported on other projects-->
<classifier>b-classifier</classifier>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.5</version>
<configuration>
<skipTests>false</skipTests>
<testFailureIgnore>true</testFailureIgnore>
<forkMode>once</forkMode>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<forceJavacCompilerUse>true</forceJavacCompilerUse>
<source>11</source>
<target>11</target>
</configuration>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/java</directory>
<filtering>false</filtering>
</resource>
<resource>
<directory>src/main/resources</directory>
<filtering>false</filtering>
</resource>
<resource>
<directory>src/test/java</directory>
<filtering>false</filtering>
</resource>
</resources>
</build>
</project>
pom.xml of project A:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.a.root</groupId>
<artifactId>a</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>a</name>
<description>Project A</description>
<properties>
<java.version>11</java.version>
</properties>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.1.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<dependencies>
<!-- Springboot -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!-- JUnit -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- PostgreSQL -->
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.12</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.openapitools/jackson-databind-nullable -->
<dependency>
<groupId>org.openapitools</groupId>
<artifactId>jackson-databind-nullable</artifactId>
<version>0.2.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/ch.qos.logback.contrib/logback-json-classic -->
<dependency>
<groupId>ch.qos.logback.contrib</groupId>
<artifactId>logback-json-classic</artifactId>
<version>0.1.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/ch.qos.logback.contrib/logback-jackson -->
<dependency>
<groupId>ch.qos.logback.contrib</groupId>
<artifactId>logback-jackson</artifactId>
<version>0.1.5</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.7</version>
</dependency>
<dependency>
<groupId>org.everit.json</groupId>
<artifactId>org.everit.json.schema</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct</artifactId>
<version>1.3.1.Final</version>
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-processor</artifactId>
<version>1.3.1.Final</version>
</dependency>
<dependency>
<groupId>com.nimbusds</groupId>
<artifactId>nimbus-jose-jwt</artifactId>
<version>9.0.1</version>
</dependency>
<dependency>
<groupId>org.passay</groupId>
<artifactId>passay</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- Importing library b -->
<dependency>
<groupId>com.b.root</groupId>
<artifactId>b</artifactId>
<version>0.0.1</version>
<classifier>b-classifier</classifier>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
There are APIs in project A that return JSON object. But in integration tests they are returning data in XML format causing them to fail. And this happens only when library B is used in A. If we remove B from A, then all tests pass.
This is the error message:
org.json.JSONException: Unparsable JSON string: <ResponseDTO>.....</ResponseDTO>
My guess is that there is some kind of conflict with dependencies of both projects. But not able to pin point which dependency exactly.
My guess is that as spring uses jackson to convert returning objects into json and there is a dependency in project B, it could have something to do with this library specifically:
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
<version>2.9.8</version>
</dependency>
But I'm not able to understand how would this affect anything. Let me know if some more information is needed.
EDIT 1: Adding code for controller:
TestDTO.java
#Data // lombok annotation
public class TestDTO {
#JsonProperty(value = "id")
#JsonSetter(nulls = Nulls.AS_EMPTY)
private String id;
#JsonProperty(value = "name")
#JsonSetter(nulls = Nulls.AS_EMPTY)
private String name;
}
TestController.java
#RestController
public class TestController {
#Autowired
private final TestService testService;
#GetMapping("/test/:id")
public TestDTO get(#PathVariable String id) {
return testService.get(id);
}
}
**EDIT 2: ** Added request response headers
Request
HTTP Method = GET
Request URI = /test/1
Parameters = {}
Headers = [Content-Type:"application/json", Content-Length:"616"]
Body = <no character encoding set>
Session Attrs = {}
Response
Status = 200
Error message = null
Headers = [Content-Type:"application/xml;charset=UTF-8"]
Content type = application/xml;charset=UTF-8
Body = <TestDTO>...</TestDTO>


It might be, because Spring Boot picks up the xml-parsing lib through dependency B.
I would either define the produces attribute in your mappings or configure a WebMvcConfigurer to set json as the default type.
To do so, add a WebMvcConfigurer somewhere. Even in dependency B should be fine, if it is running in the same Spring context. This is for Spring Boot 2.4.2:
#Bean
public WebMvcConfigurer customConfigurer() {
return new WebMvcConfigurer() {
#Override
public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
configurer.defaultContentType(MediaType.APPLICATION_JSON);
}
};
}

Related

Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: org.bouncycastle.asn1.ASN1ObjectIdentifier.e

When I am deploying in liberty server I am getting this error
it is working in tomcat server but throwing error in IBM open liberty server
[ERROR ] SRVE0777E: Exception thrown by application class 'org.springframework.web.servlet.DispatcherServlet.doDispatch:1,053'
org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: org.bouncycastle.asn1.ASN1ObjectIdentifier.equals(Lorg/bouncycastle/asn1/ASN1Primitive;)Z
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1053)
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.test.test</groupId>
<artifactId>testapp</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<!-- Spring boot parent dependency jar -->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.1.RELEASE</version>
</parent>
<dependencies>
<!-- Spring boot web mvc jar -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>eu.agno3.jcifs</groupId>
<artifactId>jcifs-ng</artifactId>
<version>2.1.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!-- <dependency>
<groupId>jcifs</groupId>
<artifactId>jcifs</artifactId>
<version>1.3.17</version>
</dependency> -->
<!-- https://mvnrepository.com/artifact/com.hierynomus/smbj -->
<dependency>
<groupId>com.hierynomus</groupId>
<artifactId>smbj</artifactId>
<version>0.11.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- liberty server configs-->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<executions>
<execution>
<id>copy-resources</id>
<phase>validate</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<outputDirectory>${basedir}/target/classes/static/</outputDirectory>
<resources>
<resource>
<directory>${basedir}/../ui/build</directory>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>io.openliberty.tools</groupId>
<artifactId>liberty-maven-plugin</artifactId>
<version>3.2</version>
<configuration>
<appsDirectory>apps</appsDirectory>
<mainClass>${start-class}</mainClass>
</configuration>
</plugin>
</plugins>
</build>

Why is spring boot asking me to define a 'entityManagerFactory' bean?

I am trying to start a new application using spring boot 2.1.3 and I am getting this error message:
***************************
APPLICATION FAILED TO START
***************************
Description:
Field userProfileJpaRepository in ie.gtludwig.pa.service.impl.UserProfileServiceImpl required a bean named 'entityManagerFactory' that could not be found.
The injection point has the following annotations:
- #org.springframework.beans.factory.annotation.Autowired(required=true)
Action:
Consider defining a bean named 'entityManagerFactory' in your configuration.
Process finished with exit code 0
I have tried removing the org.hibernate.hibernate-core jars from my <user>/.m2/repository/org/hibernate and I still get the same error. In fact, I have removed <user>/.m2/repository and reinstalled all the dependencies just to be sure and still the same problem.
I found this here on StackOverflow similar thread and it was solved by removing the hibernate dependency, but it is not working for me.
IntelliJ cache cleaned as well.
Any ideas?
EDIT - added UserProfileJpaRepository and pom.xml
UserProfileJpaRepository.java
public interface UserProfileJpaRepository extends JpaRepository<UserProfile, String> {
UserProfile findByType(String type);
}
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>ie.gtludwig.pa</groupId>
<artifactId>pa</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>pom</packaging>
<name>PA</name>
<modules>
<module>core</module>
<module>engine</module>
</modules>
<properties>
<!-- JAVA -->
<version.java>1.8</version.java>
<java.version>${version.java}</java.version>
<jdk.version>${version.java}</jdk.version>
<maven.compiler.target>${version.java}</maven.compiler.target>
<maven.compiler.source>${version.java}</maven.compiler.source>
<!-- Generic properties -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- External Dependency Versions -->
<spring-boot.version>2.1.3.RELEASE</spring-boot.version>
<spring-boot-jdbc.version>2.1.3.RELEASE</spring-boot-jdbc.version>
<spring-boot-data-redis.version>2.1.3.RELEASE</spring-boot-data-redis.version>
<jedis.version>2.9.1</jedis.version>
<junit.version>4.12</junit.version>
<logback.version>1.2.3</logback.version>
<thymeleaf.version>3.0.9.RELEASE</thymeleaf.version>
<thymeleaf-layout-dialect.version>2.3.0</thymeleaf-layout-dialect.version>
<flyway.version>5.2.0</flyway.version>
<mysql.version>8.0.16</mysql.version>
<h2database.version>1.4.199</h2database.version>
<sendgrid-java.version>4.3.0</sendgrid-java.version>
<commons-lang3.version>3.7</commons-lang3.version>
<commons-io.version>2.6</commons-io.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${spring-boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<!--WEB-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-json</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>nz.net.ultraq.thymeleaf</groupId>
<artifactId>thymeleaf-layout-dialect</artifactId>
<version>${thymeleaf-layout-dialect.version}</version>
</dependency>
<!--SECURITY-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-oauth2-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-oauth2-jose</artifactId>
</dependency>
<!--OPERATIONS-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.jolokia</groupId>
<artifactId>jolokia-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.springframework.boot</groupId>-->
<!-- <artifactId>spring-boot-starter-data-redis</artifactId>-->
<!-- <version>${spring-boot-data-redis.version}</version>-->
<!-- <exclusions>-->
<!-- <exclusion>-->
<!-- <groupId>io.lettuce</groupId>-->
<!-- <artifactId>lettuce-core</artifactId>-->
<!-- </exclusion>-->
<!-- </exclusions>-->
<!-- </dependency>-->
<!-- <dependency>-->
<!-- <groupId>redis.clients</groupId>-->
<!-- <artifactId>jedis</artifactId>-->
<!-- <version>${jedis.version}</version>-->
<!-- </dependency>-->
<!--SERVER-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.springframework.boot</groupId>-->
<!-- <artifactId>spring-boot-starter-mail</artifactId>-->
<!-- </dependency>-->
<!--DATABASE-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<exclusions>
<exclusion>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jdbc</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
<version>${spring-boot-jdbc.version}</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
<scope>runtime</scope>
</dependency>
<!--<dependency>-->
<!--<groupId>org.flywaydb</groupId>-->
<!--<artifactId>flyway-core</artifactId>-->
<!--<version>${flyway.version}</version>-->
<!--</dependency>-->
<!--TEST DATABASE FOR TESTING PROCESSES AND RULES IN-MEMORY-->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>${h2database.version}</version>
</dependency>
<!--EMAIL-->
<!-- https://mvnrepository.com/artifact/com.sendgrid/sendgrid-java -->
<dependency>
<groupId>com.sendgrid</groupId>
<artifactId>sendgrid-java</artifactId>
<version>${sendgrid-java.version}</version>
</dependency>
<!--DEV/TEST-->
<!--DEV TOOLS CONFLICT WITH JREBEL - DISABLE THIS IF JREBEL IS BEING USED -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<version>5.0.7.RELEASE</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.6.1</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<plugin>
<!-- Resource plugin to enable expanding properties from this file so that they can be exposed by the zone (E.g. #project.version#) -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
<configuration>
<nonFilteredFileExtensions>
<!--font/binary files must be excluded from filtering or they will be corrupted-->
<nonFilteredFileExtension>woff2</nonFilteredFileExtension>
<nonFilteredFileExtension>woff</nonFilteredFileExtension>
<nonFilteredFileExtension>ttf</nonFilteredFileExtension>
<nonFilteredFileExtension>jks</nonFilteredFileExtension>
</nonFilteredFileExtensions>
<delimiters>
<delimiter>#</delimiter>
</delimiters>
<useDefaultDelimiters>false</useDefaultDelimiters>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<archive>
<manifestEntries>
<!-- Add our project version to the manifest file -->
<version>${project.version}</version>
<description>${project.description}</description>
</manifestEntries>
</archive>
<failOnMissingWebXml>false</failOnMissingWebXml>
<attachClasses>false</attachClasses>
</configuration>
<version>3.1.0</version>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>external</id>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<version>${spring-boot.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
</profile>
</profiles>
</project>

It seems you inject EntityManagerFactory in your impl.
To obtain EntityManagerFactory you need to do like below:
#PersistenceContext
private EntityManager entityManager;
// in code
EntityManagerFactory factory = entityManager.getEntityManagerFactory();

How to fix MockitoExtension.class not resolved error

I have recently migrated from JUnit4 to JUnit5. I have updated and edited my POM files (multiple POMs because my project is a multi-maven project).
It seems that my IDE (IntellIj Idea) is resolving JUnit 5 annotations. They are all available and functional.
But, when I am trying to annotate OwnerSDJpaServiceTest with #ExtendWith(MockitoExtension.class), IntellIj keeps telling me that it
"cannot resolve symbol 'MockitoExtension'.
To me, it looks like I am missing some dependencies but I have looked
at youtube videos and some documentations and it looks all good to me. So I don't know where might the real problem be.
Maybe I am missing a dependency or I have a misconfigured POM files.
If you need to see the whole app please use this link to my GitHub repo.
Here is my root pom file:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>guru.springframework</groupId>
<artifactId>sfg-pet-clinic</artifactId>
<version>0.0.5-SNAPSHOT</version>
<modules>
<module>pet-clinic-data</module>
<module>pet-clinic-web</module>
</modules>
<packaging>pom</packaging>
<name>sfg-pet-clinic</name>
<description>SFG Pet Clinic Project</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.3.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF 8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-release-plugin</artifactId>
<configuration>
<goals>install</goals>
<autoVersionSubmodules>true</autoVersionSubmodules>
</configuration>
</plugin>
</plugins>
</build>
<scm>
<developerConnection>scm:git:https://github.com/sajmon2325/Spring-Pet-Clinic.git</developerConnection>
<tag>HEAD</tag>
</scm>
</project>
Here is my pet-clinic-data pom file
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>sfg-pet-clinic</artifactId>
<groupId>guru.springframework</groupId>
<version>0.0.5-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>pet-clinic-data</artifactId>
<properties>
<spring.boot.repackage.skip>true</spring.boot.repackage.skip>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.0.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.23.1-GA</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<skip>true</skip>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.19.1</version>
<dependencies>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<version>2.27.0</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
Here is my pet-clinic data pom file
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>sfg-pet-clinic</artifactId>
<groupId>guru.springframework</groupId>
<version>0.0.5-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>pet-clinic-data</artifactId>
<properties>
<spring.boot.repackage.skip>true</spring.boot.repackage.skip>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.0.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.23.1-GA</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<skip>true</skip>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.19.1</version>
<dependencies>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<version>2.27.0</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
And finally here is my pet-clinic-web pom file (which is probably missing a dependency):
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>sfg-pet-clinic</artifactId>
<groupId>guru.springframework</groupId>
<version>0.0.5-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>pet-clinic-web</artifactId>
<properties>
<!-- Web dependencies -->
<webjars-bootstrap.version>3.3.6</webjars-bootstrap.version>
<webjars-jquery-ui.version>1.11.4</webjars-jquery-ui.version>
<webjars-jquery.version>2.2.4</webjars-jquery.version>
<wro4j.version>1.8.0</wro4j.version>
</properties>
<dependencies>
<dependency>
<artifactId>pet-clinic-data</artifactId>
<groupId>guru.springframework</groupId>
<version>0.0.5-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<!-- webjars -->
<dependency>
<groupId>org.webjars</groupId>
<artifactId>webjars-locator-core</artifactId>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>${webjars-jquery.version}</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery-ui</artifactId>
<version>${webjars-jquery-ui.version}</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>${webjars-bootstrap.version}</version>
</dependency>
<!-- end of webjars -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>ro.isdc.wro4j</groupId>
<artifactId>wro4j-maven-plugin</artifactId>
<version>${wro4j.version}</version>
<executions>
<execution>
<phase>generate-resources</phase>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
<configuration>
<wroManagerFactory>ro.isdc.wro.maven.plugin.manager.factory.ConfigurableWroManagerFactory</wroManagerFactory>
<cssDestinationFolder>${project.build.directory}/classes/static/resources/css</cssDestinationFolder>
<wroFile>${basedir}/src/main/wro/wro.xml</wroFile>
<extraConfigFile>${basedir}/src/main/wro/wro.properties</extraConfigFile>
<contextFolder>${basedir}/src/main/less</contextFolder>
</configuration>
<dependencies>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>${webjars-bootstrap.version}</version>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>2.23.4</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.0</version>
<dependencies>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<version>2.27.0</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
Here is my test class (which has the problem of not resolved symbol in MockitoExtension.class):
package guru.springframework.sfgpetclinic.services.springdatajpa;
import guru.springframework.sfgpetclinic.repositories.OwnerRepository;
import guru.springframework.sfgpetclinic.repositories.PetRepository;
import guru.springframework.sfgpetclinic.repositories.PetTypeRepository;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import static org.junit.jupiter.api.Assertions.*;
#ExtendWith(MockitoExtension.class)
class OwnerSDJpaServiceTest {
OwnerRepository ownerRepository;
PetRepository petRepository;
PetTypeRepository petTypeRepository;
OwnerSDJpaService service;
#BeforeEach
void setUp() {
}
#Test
void findByLastName() {
}
#Test
void findAll() {
}
#Test
void findById() {
}
#Test
void save() {
}
#Test
void delete() {
}
#Test
void deleteById() {
}
}
I expect that the annotation is reckognized by IntellIj so I can test this class using JUnit5.

I had the same problem in a simple test project and it turned out that I have only added the core artifact:
org.mockito:mockito-core
and I also needed to add the one that contains the extension for jUnit5:
org.mockito:mockito-junit-jupiter

In my pom.xml (I left to the version if is already used for other dependency).
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
</dependency>
But, still the class was not found.!
In my class I was testing with:
import org.junit.jupiter.api.extension.ExtendWith;
#ExtendWith(org.mockito.junit.jupiter.MockitoExtension.class)
public class MyClassTest {
//...
}
And it stopped asking for the import....
Then, I put manually the import, then Secondary Click -> Source -> Organize Imports.
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.junit.jupiter.MockitoExtension;
#ExtendWith(MockitoExtension.class)
public class MyClassTest {
//...
}

Add this to your test folder as MokitoExtension.java
package com.pluralsight.tddjunit5;
import org.junit.jupiter.api.extension.ExtensionContext;
import org.junit.jupiter.api.extension.ExtensionContext.Namespace;
import org.junit.jupiter.api.extension.ExtensionContext.Store;
import org.junit.jupiter.api.extension.ParameterContext;
import org.junit.jupiter.api.extension.ParameterResolver;
import org.junit.jupiter.api.extension.TestInstancePostProcessor;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.lang.reflect.Parameter;
import static org.mockito.Mockito.mock;
public class MockitoExtension
implements TestInstancePostProcessor, ParameterResolver {
#Override
public void postProcessTestInstance(Object testInstance,
ExtensionContext context) {
MockitoAnnotations.initMocks(testInstance);
}
#Override
public boolean supportsParameter(ParameterContext parameterContext,
ExtensionContext extensionContext) {
return parameterContext.getParameter().isAnnotationPresent(Mock.class);
}
#Override
public Object resolveParameter(ParameterContext parameterContext,
ExtensionContext extensionContext) {
return getMock(parameterContext.getParameter(), extensionContext);
}
private Object getMock(Parameter parameter,
ExtensionContext extensionContext) {
Class<?> mockType = parameter.getType();
Store mocks = extensionContext
.getStore(Namespace.create(MockitoExtension.class, mockType));
String mockName = getMockName(parameter);
if (mockName != null) {
return mocks.getOrComputeIfAbsent(mockName,
key -> mock(mockType, mockName));
} else {
return mocks.getOrComputeIfAbsent(mockType.getCanonicalName(),
key -> mock(mockType));
}
}
private String getMockName(Parameter parameter) {
String explicitMockName = parameter.getAnnotation(Mock.class).name()
.trim();
if (!explicitMockName.isEmpty()) {
return explicitMockName;
} else if (parameter.isNamePresent()) {
return parameter.getName();
}
return null;
}
}

I had the same problem with Gradle. The MockitoExtension class is actually in the mockito-junit-jupiter.jar file, therefore mockito-core is not required. See the screen clipping below:
Here is a screen clipping of my Gradle file:
Here is a link on an article that might help: https://www.vogella.com/tutorials/Mockito/article.html

If you are working with Junit5, you need to include this dependency org.mockito:mockito-junit-jupiter.
However, with Junit4, you don't need to use this extension and can achieve the same mocking behaviour by using Junit4's #RunWith and MockitoJUnitRunner.class. But in Junit5, there are no rules and runners. hence you cannot use #RunWith(MockitoJUnitRunner.class) or Rules in Junit5.

I have solved that problem by editing my web pom.xml file to look like this:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>sfg-pet-clinic</artifactId>
<groupId>guru.springframework</groupId>
<version>0.0.5-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>pet-clinic-web</artifactId>
<properties>
<!-- Web dependencies -->
<webjars-bootstrap.version>3.3.6</webjars-bootstrap.version>
<webjars-jquery-ui.version>1.11.4</webjars-jquery-ui.version>
<webjars-jquery.version>2.2.4</webjars-jquery.version>
<wro4j.version>1.8.0</wro4j.version>
</properties>
<dependencies>
<dependency>
<artifactId>pet-clinic-data</artifactId>
<groupId>guru.springframework</groupId>
<version>0.0.5-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--<dependency>-->
<!--<groupId>org.projectlombok</groupId>-->
<!--<artifactId>lombok</artifactId>-->
<!--<optional>true</optional>-->
<!--</dependency>-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<!-- webjars -->
<dependency>
<groupId>org.webjars</groupId>
<artifactId>webjars-locator-core</artifactId>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery</artifactId>
<version>${webjars-jquery.version}</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery-ui</artifactId>
<version>${webjars-jquery-ui.version}</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>${webjars-bootstrap.version}</version>
</dependency>
<!-- end of webjars -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-junit-jupiter</artifactId>
<version>2.22.0</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>ro.isdc.wro4j</groupId>
<artifactId>wro4j-maven-plugin</artifactId>
<version>${wro4j.version}</version>
<executions>
<execution>
<phase>generate-resources</phase>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
<configuration>
<wroManagerFactory>ro.isdc.wro.maven.plugin.manager.factory.ConfigurableWroManagerFactory</wroManagerFactory>
<cssDestinationFolder>${project.build.directory}/classes/static/resources/css</cssDestinationFolder>
<wroFile>${basedir}/src/main/wro/wro.xml</wroFile>
<extraConfigFile>${basedir}/src/main/wro/wro.properties</extraConfigFile>
<contextFolder>${basedir}/src/main/less</contextFolder>
</configuration>
<dependencies>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>${webjars-bootstrap.version}</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.0</version>
</plugin>
</plugins>
</build>
</project>

Spring boot application displaying white label error when executing jar file

I have tried searching in stackoverflow but couldn't able to find a viable perfect solution to my problem and hence would like to post here.
When I run my spring boot application via eclipse as spring boot app, it is working fine and displaying proper page. But when I converted into executable jar file and try to run via command prompt "java -jar abc.jar", the application is showing white label error.
Here is my application structure.
My controller here,
#RestController
#RequestMapping("/")
public class WebController {
#RequestMapping(value="/")
public ModelAndView home() {
ModelAndView app = new ModelAndView();
app.setViewName("home2");
return app;
}
}
My pom.xml file
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.eradar</groupId>
<artifactId>eradar-poc</artifactId>
<version>0.0.2-SNAPSHOT</version>
<packaging>jar</packaging>
<!-- <packaging>war</packaging> -->
<name>eRadarPOC</name>
<description>Demo project for Spring JPA - PostgreSQL -
AngularJS</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<!-- <version>1.5.4.RELEASE</version> -->
<version>1.5.9.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<drools.version>7.3.0.Final</drools.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-api</artifactId>
<version>${drools.version}</version>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-core</artifactId>
<version>${drools.version}</version>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-compiler</artifactId>
<version>${drools.version}</version>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-templates</artifactId>
<version>${drools.version}</version>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-decisiontables</artifactId>
<version>${drools.version}</version>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-ci</artifactId>
<version>${drools.version}</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20080701</version>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.0.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.xml.bind/jaxb-api -->
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
<configuration>
<executable>true</executable>
</configuration>
</plugin>
<!-- Added -->
<!-- <plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.1</version>
<executions>
<execution>
<id>tomcat-run</id>
<goals>
<goal>exec-war-only</goal>
</goals>
<phase>package</phase>
<configuration>
<path>/</path>
<enableNaming>false</enableNaming>
<finalName>webapp.jar</finalName>
<charset>utf-8</charset>
</configuration>
</execution>
</executions>
</plugin> -->
<!-- Ended -->
</plugins>
<finalName>webappexecutableJar</finalName>
</build>
Can you please suggest some solutions? If you guys have encountered any similar issues like mine, how did you handle? Thanks a lot.

Make sure that you have below dependencies in your POM
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
check your application.properties and add
spring.mvc.view.prefix=/WEB-INF/jsps/
spring.mvc.view.suffix=.jsp

Do define the prefix and suffix mapping in your application.properties like below and try
spring.mvc.view.prefix: /WEB-INF/jsps
spring.mvc.view.suffix: .jsp in your application.properties
Please check the file below for the mapping
https://github.com/hellokoding/springboot-jsp/blob/master/src/main/resources/application.properties
Also check the sample springboot project with jsp like below https://hellokoding.com/spring-boot-hello-world-example-with-jsp/

java.lang.NoClassDefFoundError project dependency with maven

I am working in a swing java project, and there's 6 projects
calendar
controller
entity
persistence
desktop ( Main.java )
tools
I'm managing the dependencies using Maven.
After package the project, I tried run the jar myproject-desktop.jar and I got the error:
Exception in thread "main" java.lang.NoClassDefFoundError: br/com/cpqd/smqa/tools/logging/SmqaLogging
at br.com.cpqd.smqa.desktop.Main.main(Main.java:89)
Java Main code:
`
import br.com.cpqd.smqa.tools.logging.SmqaLogging;
public static void main(String[] args)
{
System.setProperty("log4j.configuration","smqaLog4jConfigurationFile.properties");
try
{
defineSystemPaths();
}
catch (Throwable t)
{
SmqaLogging.fatal(Main.class, "Erro ao definir os diretórios/arquivos do sistema", t);
System.exit(0);
}
`
**My Pom.xml declaration **
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>br.com.cpqd.smqa</groupId>
<artifactId>maven-common</artifactId>
<version>1.0-SNAPSHOT</version>
<relativePath>../../../../aplicacoes/maven-common</relativePath>
</parent>
<artifactId>smqa-desktop</artifactId>
<version>1.0-SNAPSHOT</version>
<name>smqa-desktop</name>
<packaging>jar</packaging>
<description>Componente Desktop-Core para o SMQA</description>
<dependencies>
<!-- Tools -->
<dependency>
<groupId>br.com.cpqd.smqa</groupId>
<artifactId>smqa-tools</artifactId>
<scope>compile</scope>
</dependency>
<!-- Entity -->
<dependency>
<groupId>br.com.cpqd.smqa</groupId>
<artifactId>smqa-entity</artifactId>
<scope>compile</scope>
</dependency>
<!-- Controller -->
<dependency>
<groupId>br.com.cpqd.smqa</groupId>
<artifactId>smqa-controller</artifactId>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>br.com.cpqd.smqa</groupId>
<artifactId>smqa-persistence</artifactId>
<scope>compile</scope>
</dependency>
<!-- JFreeChart -->
<dependency>
<groupId>org.jfree</groupId>
<artifactId>jfreechart</artifactId>
<version>${cpqd.smqa.dep.jfreechart.version}</version>
</dependency>
<!-- Para o calculo do Teste de Grubbs -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-math</artifactId>
<version>2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-math3 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-math3</artifactId>
<version>3.0</version>
</dependency>
<!-- Calendar -->
<dependency>
<groupId>net.sourceforge.jdatepicker</groupId>
<artifactId>jdatepicker</artifactId>
<scope>compile</scope>
</dependency>
<!-- commons email -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-email</artifactId>
<version>1.4</version>
</dependency>
<!-- JTerminal with fonts -->
<dependency>
<groupId>com.grahamedgecombe</groupId>
<artifactId>jterminal</artifactId>
<version>${cpqd.smqa.dep.jterminal.version}</version>
<scope>system</scope>
<systemPath>${basedir}/../../../../aplicacoes/libraries/jterminal-fonts.jar</systemPath>
</dependency>
<!-- http://mvnrepository.com/artifact/commons-beanutils/commons-beanutils -->
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.8.2</version>
</dependency>
<!-- http://mvnrepository.com/artifact/commons-collections/commons-collections -->
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>commons-digester</groupId>
<artifactId>commons-digester</artifactId>
<version>2.1</version>
</dependency>
<!-- http://mvnrepository.com/artifact/com.github.virtuald/curvesapi -->
<dependency>
<groupId>com.github.virtuald</groupId>
<artifactId>curvesapi</artifactId>
<version>1.03</version>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>net.sf.jasperreports</groupId>
<artifactId>jasperreports</artifactId>
<version>6.4.0</version>
</dependency>
<!-- http://mvnrepository.com/artifact/javax.servlet/servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.4</version>
</dependency>
<!-- http://mvnrepository.com/artifact/org.apache.xmlbeans/xmlbeans -->
<dependency>
<groupId>org.apache.xmlbeans</groupId>
<artifactId>xmlbeans</artifactId>
<version>2.6.0</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.swinglabs/swingx -->
<dependency>
<groupId>org.swinglabs</groupId>
<artifactId>swingx</artifactId>
<version>1.6.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.jgoodies/forms -->
<dependency>
<groupId>com.jgoodies</groupId>
<artifactId>forms</artifactId>
<version>1.0.7</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.vividsolutions/jts -->
<dependency>
<groupId>com.vividsolutions</groupId>
<artifactId>jts</artifactId>
<version>1.13</version>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<archive>
<manifestEntries>
<Class-Path>../. jterminal-fonts.jar</Class-Path>
</manifestEntries>
<manifest>
<addClasspath>true</addClasspath>
<mainClass>br.com.cpqd.smqa.desktop.Main</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

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