Develop Reference

How to activate spring profile properly in web application

I am trying to configure two different configuration classes in my web application -- one that uses jdbc and another that uses hibernate.I defined my configuration classes as below:
#Profile("jdbc")
#Configuration
public class JdbcConfiguration {
...
}
#Profile("hibernate")
#Configuration
public class HibernateConfiguration {
...
}
I have two more main configuration classes.One is for services and one that defines some database infrastructure needed by both jdbc and hibernate configuration classes(for example,the data source bean).Here are the classes:
#Import({JdbcConfiguration.class, HibernateConfiguration.class})
#Configuration
#EnableTransactionManagement
#PropertySource("classpath:/db.properties")
public class DataAccessConfiguration {
...
}
#Configuration
#Import(DataAccessConfiguration.class)
#ComponentScan(basePackages = {"domain.validation","services"})
public class ServiceConfiguration {
private final UserDao userDao;
private final GroupDao groupDao;
private final TaskDao taskDao;
public ServiceConfiguration(UserDao userDao, GroupDao groupDao, TaskDao taskDao) {
this.userDao = userDao;
this.groupDao = groupDao;
this.taskDao = taskDao;
}
...
}
The thing i am trying to do is that the DataAccessConfiguration imports both jdbc and hibernate configuration.If jdbc profile is active,then only the beans in jdbc configuration should be created.Otherwise(if hibernate profile is active),hibernate's beans should be created.Then i import DataAccessConfig into ServiceConfiguration,which uses dao beans in the services.
I read in documentation that in order to activate a profile in web application,i need to define context parameter spring.profiles.active in my web.xml or add it programmatically to servletContext on boot.I did the former.Here is my web.xml
<web-app metadata-complete="false" version="4.0" xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" >
<display-name>Easy Do Web</display-name>
<context-param>
<param-name>spring.profiles.active</param-name>
<param-value>jdbc</param-value>
</context-param>
</web-app>
I am not sure if this is important,but i configure my servletdispatcher by extending AbstractAnnotationConfigDispatcherServletInitializer .
The error that i am getting when i try to start my application is :
02-Jan-2020 13:29:46.070 INFO [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log 2 Spring WebApplicationInitializers detected on classpath
02-Jan-2020 13:29:48.973 SEVERE [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart Exception sending context initialized event to listener instance of class [listeners.ContListener]
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'serviceConfiguration': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'repository.UserDao' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:787)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:226)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1358)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1204)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:400)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207)
at org.springframework.context.support.AbstractApplicationContext.initMessageSource(AbstractApplicationContext.java:732)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at org.springframework.context.annotation.AnnotationConfigApplicationContext.<init>(AnnotationConfigApplicationContext.java:89)
at listeners.ContListener.contextInitialized(ContListener.java:37)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4685)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5146)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:717)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705)
at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1728)
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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:289)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:456)
at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:405)
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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:289)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468)
at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
at java.security.AccessController.doPrivileged(Native Method)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
at sun.rmi.transport.Transport$1.run(Transport.java:200)
at sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687)
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.NoSuchBeanDefinitionException: No qualifying bean of type 'repository.UserDao' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1695)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1253)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:874)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:778)
... 69 more
02-Jan-2020 13:29:48.974 INFO [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring root WebApplicationContext
02-Jan-2020 13:29:52.700 INFO [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext
Here is full jdbc configuration class(Same three dao beans are defined in hibernate configuration,except the classes are different):
#Profile("jdbc")
#Configuration
public class JdbcConfiguration {
private final DataSource dataSource;
public JdbcConfiguration(DataSource dataSource) {
this.dataSource = dataSource;
}
#Bean(name = "userDao")
public UserDao userDao(NamedParameterJdbcTemplate template){
return new UserDaoSpringJdbc(dataSource,template);
}
#Bean(name = "groupDao")
public GroupDao groupDao(UserDao userDao,NamedParameterJdbcTemplate template){
return new GroupDaoSpringJdbc(dataSource,userDao,template);
}
#Bean(name="taskDao")
public TaskDao taskDao(UserDao userDao,GroupDao groupDao,NamedParameterJdbcTemplate template){
return new TaskDaoSpringJdbc(dataSource,userDao,groupDao,template);
}
#Bean
NamedParameterJdbcTemplate template() {
return new NamedParameterJdbcTemplate(dataSource);
}
#Bean(name = "transactionManager")
PlatformTransactionManager jdbcTransactionManager() {
DataSourceTransactionManager manager = new DataSourceTransactionManager();
manager.setDataSource(dataSource);
return manager;
}
}

Your configuration looks fine even though we don't need #imported as it is very similar to in xml way of bean configuration.
According to stack trace,
repository.UserDao bean is not created in the spring context.
There is no UserDao bean defined in spring context to do so.
Solution is to create/register userDao bean in the spring context by annotating
the UserDao class with #Repository .

Have you used XML Configuration or Annotations? If you have Spring 4.0 Annotations, then you need to Autowire DAO Components.One more thing you need to keep in mind is
that Component Scan should include all the DAO Components you have scanned, otherwise, even though you may use Autowired, Still scanner won't be able to locate it in Scanning packages which you can define in XML or through Annotations.

The error was fixed.It was my assumption wrong,because i thought that spring would activate profile before my configuration class is created,but,apparently,spring activates the profile only when loading the already created configuration class to create the web application context.What i did was : i removed the import and added the two(jdbc and hibernate) configuration classes to be loaded with the service configuration class,thus spring loads jdbc and hibernate first and then the service.Hope this helps someone.

NoClassDefFoundError error creating RestHighLevelClient bean

I'm getting an error creating a HighEndRestClient bean in a SpringBoot app. I have done a test 'app' where I checked I can instantiate the objects I want and then make the calls I want to and I am now making baby steps into making a new application.
I have these dependencies in the pom
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-client</artifactId>
<version>5.6.3</version>
</dependency>
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
<version>5.6.3</version>
</dependency>
and I have written this very basic code in a configuration class which doesn't do much yet
#Configuration
#PropertySource(value = "classpath:application.properties")
#EnableElasticsearchRepositories(basePackages = "com.indexbuilder.es.repo")
public class ElasticsearchConfiguration {
#Value("${elasticsearch.host}")
private String EsHost;
#Value("${elasticsearch.port}")
private int EsPort;
#Value("${elasticsearch.clustername}")
private String EsClusterName;
#Bean
public RestClientBuilder coreBuilder() throws Exception {
RestClientBuilder builder = RestClient.builder(new HttpHost("localhost", 9200, "http"));
builder.setMaxRetryTimeoutMillis(10000);
builder.setFailureListener(new RestClient.FailureListener() {
#Override
public void onFailure(HttpHost host) {
System.out.println("FAILURE !!!! FailureListener HAS WOKEN UP!!!! CREATYE A FAILURE LISTENER BEAN" );
}
});
return builder;
}
#Bean
public RestClient restLowLevelClient() throws Exception{
RestClient restClient = coreBuilder().build();
return restClient;
}
This works fine as far as I can see (I haven't done much with it yet...)
when I add this (initially I was passing in the RestClient bean but now I'm temporarily creating a local object for more clarity)
#Bean
public RestHighLevelClient restHighLevelClient() throws Exception{
RestClient restClient = coreBuilder().build();
RestHighLevelClient client = new RestHighLevelClient(restClient);
return client;
}
I get this java.lang.NoClassDefFoundError error
=========|_|==============|___/=///_/ :: Spring Boot :: (v1.5.1.RELEASE)
[WARNING] java.lang.reflect.InvocationTargetException at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498) at
org.springframework.boot.maven.AbstractRunMojo$LaunchRunner.run(AbstractRunMojo.java:527)
at java.lang.Thread.run(Thread.java:745) Caused by:
org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'restHighLevelClient' defined in class path
resource
[com/indexbuilder/configuration/ElasticsearchConfiguration.class]:
Bean instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to
instantiate [org.elasticsearch.client.RestHighLevelClient]: Factory
method 'restHighLevelClient' threw exception; nested exception is
java.lang.NoClassDefFoundError:
org/elasticsearch/action/main/MainRequest at
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:598)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1140)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1034)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:525)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:744)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737)
at
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:370)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:314)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1162)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1151)
at
com.indexbuilder.SpringBootStartUpConfig.main(SpringBootStartUpConfig.java:84)
... 6 more Caused by:
org.springframework.beans.BeanInstantiationException: Failed to
instantiate [org.elasticsearch.client.RestHighLevelClient]: Factory
method 'restHighLevelClient' threw exception; nested exception is
java.lang.NoClassDefFoundError:
org/elasticsearch/action/main/MainRequest at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
at
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:587)
... 24 more Caused by: java.lang.NoClassDefFoundError:
org/elasticsearch/action/main/MainRequest at
com.indexbuilder.configuration.ElasticsearchConfiguration.restHighLevelClient(ElasticsearchConfiguration.java:95)
at
com.indexbuilder.configuration.ElasticsearchConfiguration$$EnhancerBySpringCGLIB$$62f74d9a.CGLIB$restHighLevelClient$1()
at
com.indexbuilder.configuration.ElasticsearchConfiguration$$EnhancerBySpringCGLIB$$62f74d9a$$FastClassBySpringCGLIB$$2b29ad7b.invoke()
at
org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358)
at
com.indexbuilder.configuration.ElasticsearchConfiguration$$EnhancerBySpringCGLIB$$62f74d9a.restHighLevelClient()
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.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
... 25 more Caused by: java.lang.ClassNotFoundException:
org.elasticsearch.action.main.MainRequest at
java.net.URLClassLoader.findClass(URLClassLoader.java:381) at
java.lang.ClassLoader.loadClass(ClassLoader.java:424) at
java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 36 more
Can anyone point me in the right direction ?

You probably need the core dependency as well:
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>5.6.3</version>
</dependency>
A NoClassDefFoundError is generally a configuration error - it means that the code you use references a certain class, but the class itself isn't in the classpath. In this case, this might also be a dependency management error in the relevant Elasticsearch poms themselves, as they should include the needed classes - but there's not much you can do about that other than perhaps file an issue.

I had the same problem.
ElasticSearch pointed to old version:
org.elasticsearch:elasticsearch:6.2.3 -> 1.5.2
I used dependencyManagement gradle plugin to force use the version I mention:
dependencyManagement {
dependencies {
dependency 'org.elasticsearch:elasticsearch:6.2.3'
}}
For more info: https://github.com/spring-gradle-plugins/dependency-management-plugin

Configure HikariCP in Spring Boot with JTDS

I want to add a connection pool to my existing web application, which has been made using Spring Boot 1.5.1.
The datasource configuration is made in application.properties as follows:
spring.datasource.url=jdbc:jtds:sqlserver://localhost:1433;databaseName=MyDatabase;instance=SQLServer2014;
spring.datasource.username=myuser
spring.datasource.password=passwd
spring.datasource.driver-class-name=net.sourceforge.jtds.jdbc.Driver
spring.jpa.hibernate.ddl-auto=update
I don't need to make any further configuration, with this is enough.
It isn't clear enough in the official docs, although parameters are shown, nor in the Spring Boot docs.
So, I've been looking for solutions over there (this one, this one too...).
I've made several trials, but everytime I run the app, exceptions regarding HikariCP are thrown.
When adding spring.datasource.type=com.zaxxer.hikari.HikariDataSource, the following exception is thrown:
2017-02-15 12:12:23.955 WARN 14844 --- [ main] ationConfigEmbeddedWebApplicationContext : 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/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is java.lang.AbstractMethodError
2017-02-15 12:12:23.964 INFO 14844 --- [ main] utoConfigurationReportLoggingInitializer :
Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2017-02-15 12:12:23.970 ERROR 14844 --- [ main] o.s.boot.SpringApplication : Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is java.lang.AbstractMethodError
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1081) ~[spring-context-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:856) ~[spring-context-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) ~[spring-context-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737) [spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:370) [spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) [spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1162) [spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1151) [spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at com.ingartek.ws.pps.PrestacionesPoliticasSocialesInternoApplication.main(PrestacionesPoliticasSocialesInternoApplication.java:26) [classes/:na]
Caused by: java.lang.AbstractMethodError: null
at net.sourceforge.jtds.jdbc.JtdsConnection.isValid(JtdsConnection.java:2833) ~[jtds-1.3.1.jar:1.3.1]
at com.zaxxer.hikari.pool.PoolBase.checkDriverSupport(PoolBase.java:422) ~[HikariCP-2.6.0.jar:na]
at com.zaxxer.hikari.pool.PoolBase.setupConnection(PoolBase.java:393) ~[HikariCP-2.6.0.jar:na]
at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:351) ~[HikariCP-2.6.0.jar:na]
at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:196) ~[HikariCP-2.6.0.jar:na]
at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:442) ~[HikariCP-2.6.0.jar:na]
at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:505) ~[HikariCP-2.6.0.jar:na]
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:113) ~[HikariCP-2.6.0.jar:na]
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:97) ~[HikariCP-2.6.0.jar:na]
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:68) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:88) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:257) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:231) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:51) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:240) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.handleTypes(MetadataBuildingProcess.java:352) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:111) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:858) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:885) ~[hibernate-core-5.2.6.Final.jar:5.2.6.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:60) ~[spring-orm-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:353) ~[spring-orm-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:373) ~[spring-orm-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:362) ~[spring-orm-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624) ~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
... 16 common frames omitted
So, which is the simplest way to add hikaricp to my application.properties?

You are getting below error.
Caused by: java.lang.AbstractMethodError: null at net.sourceforge.jtds.jdbc.JtdsConnection.isValid(JtdsConnection.java:2833)
Issue is that net.sourceforge.jtds.jdbc.JtdsConnection doesn't implement isValid so you need to specify a connection-test-query to ensure that isValid method isn't called. Try by adding below property in your application.properties file.
spring.datasource.hikari.connection-test-query=SELECT 1

For using multiple datasources (Spring Boot 2.0), I had to do the following to get this to work (setting spring.datasource.hikari.connection-test-query property only worked when using a single datasource):
#Configuration
public class DataConfig {
#Bean
#Primary
#ConfigurationProperties(prefix="spring.datasource")
public DataSource primaryDataSource() {
HikariDataSource ds = (HikariDataSource) DataSourceBuilder.create().build();
ds.setConnectionTestQuery("SELECT 1");
return ds;
}
#Bean(name="secondDataSource")
#ConfigurationProperties(prefix="spring.datasource.second")
public DataSource secondDataSource() {
HikariDataSource ds = (HikariDataSource) DataSourceBuilder.create().build();
ds.setConnectionTestQuery("SELECT 1");
return ds;
}
#Bean(name="primaryJdbcTemplate")
public JdbcTemplate primaryJdbcTemplate(DataSource primaryDataSource) {
return new JdbcTemplate(primaryDataSource);
}
#Bean(name="secondJdbcTemplate")
public JdbcTemplate secondJdbcTemplate(#Qualifier("secondDataSource") DataSource secondDataSource) {
return new JdbcTemplate(secondDataSource);
}
}

I ran into the same problem and found the solution from this discussion.
It looks like, before doing any further configurations Hikari CP tests the validity of the connection by executing a test query which is missing in this case.
So as suggested by the earlier answer, you should add one test query in your application.properties file.
If you are using Oracle or mySql then you can use the following query instead (as SELECT 1 doesn't work here):
spring.datasource.hikari.connection-test-query=SELECT 1 FROM DUAL
Note: DUAL is a special one-row and one-column table present in Oracle and other databases. Thus it can be readily used to execute a simple test-query.

Replacement or workaround for org.hibernate.jmx.statisticsservice in hibernate 5.2.1

I have upgraded hibernate 3.x to 5.2.1 in my application. After upgrade, I am getting following error when I run my application,
org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.hibernate.jmx.StatisticsService] for bean with name 'clientRegHibernateStatistics' defined in ServletContext resource [/WEB-INF/classes/hibernate-context.xml]; nested exception is java.lang.ClassNotFoundException: org.hibernate.jmx.StatisticsService
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1357)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:628)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:597)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1450)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:447)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:417)
at org.springframework.beans.factory.BeanFactoryUtils.beanNamesForTypeIncludingAncestors(BeanFactoryUtils.java:220)
at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:73)
at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:101)
at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:103)
at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:249)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:988)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:959)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:757)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4716)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5178)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:152)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:952)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1823)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.hibernate.jmx.StatisticsService
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1284)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1118)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:250)
at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:394)
at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1402)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1349)
... 36 more
I have google to find the solution. I came to know as Hibernate StatisticsService is deprecated from 4.0 and removed in hibernate 5.2.1.
Refer - https://stackoverflow.com/a/23606322 and https://docs.jboss.org/hibernate/orm/4.0/javadocs/deprecated-list.html
I am using spring 4.3.2 version with hibernate 5.2.1 for my application.
What is the quick workaround or replacement for org.hibernate.jmx.StatisticsService ?
Kindly help.

As a work around they suggest to use your own spring bean. From Hibernate JIRA HHH-6190
public class HibernateStatisticsFactoryBean implements FactoryBean<Statistics> {
#Autowired
private EntityManagerFactory entityManagerFactory;
#Override
public Statistics getObject() throws Exception {
SessionFactory sessionFactory = ((HibernateEntityManagerFactory) entityManagerFactory).getSessionFactory();
return sessionFactory.getStatistics();
}
#Override
public Class<?> getObjectType() {
return Statistics.class;
}
#Override
public boolean isSingleton() {
return true;
}
}
Then you can export this as MBean: From Spring Doc

By default, the Hibernate statistics mechanism is not enabled, so you need to activate it using the following configuration property:
<property name="hibernate.generate_statistics" value="true"/>
To expose the Hibernate metrics via JMX, you also need to set the hibernate.jmx.enabled configuration property:
<property name="hibernate.jmx.enabled" value="true"/>
It is recommended to use Hibernate 5.4.2+ this mechanism seem broken in previous version.

Cannot authenticate on Apache Cassandra 2.2.x

Trying to accomplish a simple proof of concept using Spring Data Gosling (RELEASE) and Spring Data Cassandra (1.3.0.RELEASE, imported from the parent BOM). The configuration class I use is the following:
#Configuration
#PropertySource(value = { "classpath:/cassandra/cassandra.properties" })
#EnableCassandraRepositories(basePackages = { "com.test.repositories" })
public class CassandraConfiguration extends AbstractCassandraConfiguration {
#Autowired
private Environment environment;
#Bean
#Override
public CassandraClusterFactoryBean cluster() {
CassandraClusterFactoryBean cluster = new CassandraClusterFactoryBean();
cluster.setUsername(environment.getProperty("cassandra.username"));
cluster.setPassword(environment.getProperty("cassandra.password"));
cluster.setContactPoints(environment.getProperty("cassandra.contactpoints"));
cluster.setPort(Integer.parseInt(environment.getProperty("cassandra.port")));
return cluster;
}
#Override
protected String getKeyspaceName() {
return environment.getProperty("cassandra.keyspace");
}
#Bean
#Override
public CassandraMappingContext cassandraMapping() throws ClassNotFoundException {
return new BasicCassandraMappingContext();
}
}
Starting the program leads to an error regarding authentication:
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cassandraTemplate' defined in com.objectway.dwx.datatest.config.CassandraConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.cassandra.core.CassandraAdminOperations]: Factory method 'cassandraTemplate' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'session' defined in com.objectway.dwx.datatest.config.CassandraConfiguration: Invocation of init method failed; nested exception is com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /127.0.0.1:9042: Host /127.0.0.1:9042 requires authentication, but no authenticator found in Cluster configuration
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:305)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:301)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:835)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:537)
at org.springframework.context.annotation.AnnotationConfigApplicationContext.<init>(AnnotationConfigApplicationContext.java:84)
at com.objectway.dwx.datatest.main.Application.main(Application.java:13)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.cassandra.core.CassandraAdminOperations]: Factory method 'cassandraTemplate' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'session' defined in com.objectway.dwx.datatest.config.CassandraConfiguration: Invocation of init method failed; nested exception is com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /127.0.0.1:9042: Host /127.0.0.1:9042 requires authentication, but no authenticator found in Cluster configuration
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
... 13 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'session' defined in com.objectway.dwx.datatest.config.CassandraConfiguration: Invocation of init method failed; nested exception is com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /127.0.0.1:9042: Host /127.0.0.1:9042 requires authentication, but no authenticator found in Cluster configuration
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:305)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:301)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:294)
at com.objectway.dwx.datatest.config.CassandraConfiguration$$EnhancerBySpringCGLIB$$79ffe213.session(<generated>)
at org.springframework.data.cassandra.config.java.AbstractCassandraConfiguration.cassandraTemplate(AbstractCassandraConfiguration.java:85)
at com.objectway.dwx.datatest.config.CassandraConfiguration$$EnhancerBySpringCGLIB$$79ffe213.CGLIB$cassandraTemplate$7(<generated>)
at com.objectway.dwx.datatest.config.CassandraConfiguration$$EnhancerBySpringCGLIB$$79ffe213$$FastClassBySpringCGLIB$$f6ee548e.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:318)
at com.objectway.dwx.datatest.config.CassandraConfiguration$$EnhancerBySpringCGLIB$$79ffe213.cassandraTemplate(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
... 14 more
Caused by: com.datastax.driver.core.exceptions.AuthenticationException: Authentication error on host /127.0.0.1:9042: Host /127.0.0.1:9042 requires authentication, but no authenticator found in Cluster configuration
at com.datastax.driver.core.AuthProvider$1.newAuthenticator(AuthProvider.java:39)
at com.datastax.driver.core.Connection$5.apply(Connection.java:259)
at com.datastax.driver.core.Connection$5.apply(Connection.java:246)
at com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:863)
at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:297)
at com.google.common.util.concurrent.ExecutionList.executeListener(ExecutionList.java:156)
at com.google.common.util.concurrent.ExecutionList.execute(ExecutionList.java:145)
at com.google.common.util.concurrent.AbstractFuture.set(AbstractFuture.java:185)
at com.datastax.driver.core.Connection$Future.onSet(Connection.java:1183)
at com.datastax.driver.core.Connection$Dispatcher.channelRead0(Connection.java:1013)
at com.datastax.driver.core.Connection$Dispatcher.channelRead0(Connection.java:936)
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:254)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:242)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
at java.lang.Thread.run(Thread.java:745)
Using AllowAllAuthentication on the Cassandra side works flawlessly. The problem appears when I use PasswordAuthentication. On Cassandra 2.2.x,
dependency analysis shows the whole package is depending on the Datastax cassandra-driver-dse version 2.1.8 (which, on the other side, depends on the cassandra-driver-core 2.1.8). Forcing the driver dependency to the actual 2.2.0-rc3 leads to other problems, probably because it's still in an unsupported state.
Should I give up using data-cassandra with C* 2.2?
Thanks.

Turns out spring-data-cassandra 1.3.0.RELEASE CAN authenticate towards Apache Cassandra 2.2.x
All you need is building an AuthProvider object. The DataStax driver provides a concrete implementation for this interface: PlainTextAuthProvider.
The final cluster() method should be created like this:
#Bean
#Override
public CassandraClusterFactoryBean cluster() {
CassandraClusterFactoryBean cluster = new CassandraClusterFactoryBean();
PlainTextAuthProvider sap = new PlainTextAuthProvider(env.getProperty("cassandra.username"), env.getProperty("cassandra.password"));
cluster.setContactPoints(env.getProperty("cassandra.contactpoints"));
cluster.setPort(Integer.parseInt(env.getProperty("cassandra.port")));
cluster.setAuthProvider(sap);
return cluster;
}