No CurrentSessionContext settings

Question

Sorry for the bad english. I run my project with spring-boot 1.1.8 , Encountered Exception No CurrentSessionContext configured , then I did some searching, adding the property <property name="hibernate.current_session_context_class">org.hibernate.context.ThreadLocalSessionContext</property> can solve this problem but

how to configure this property using java class?

update: I switched to Hibernate4.x to determine SessionFactory, but still got the same error, please help!

Use java 1.8 and speing boot 1.1.8

here is my pom.xml

  <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <java.version>1.8</java.version> <main.basedir>${basedir}/../..</main.basedir> <m2eclipse.wtp.contextRoot>../</m2eclipse.wtp.contextRoot> </properties> <dependencyManagement> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-dependencies</artifactId> <version>1.1.8.RELEASE</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <dependencies> <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-tomcat</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </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> 

here is my service and controller

 @AutoWried SessionFactory sessionFactory; @Service @Transactional public class UserServiceImpl implements UserService { public boolean isEmailExist(String email) { Session session = sessionFactory.openSession(); // if I use getCurrentSession(), I will got the No Session found for current thread //Session session = sessionFactory.getCurrentSession(); Criteria c = UserCriteria.isEmailExisting(session, email); List<UserInfo> usrs = c.list(); session.close(); if (0 == usrs.size() || usrs.isEmpty()) return false; return true; } } @Controller public class UserRegisterController { @Autowired UserService userService; @RequestMapping("/doRegist") public void doRegister(HttpServletRequest request, HttpServletResponse response) { String usrEmail = request.getParameter("email"); boolean exist = userService.isEmailExist(session, usrEmail); //todo } } 

WebApplicatoinStarter.java

 @Configuration @EnableAutoConfiguration @ComponentScan("com.mytest") public class WebApplicationStarter extends SpringBootServletInitializer { @Override protected SpringApplicationBuilder configure( SpringApplicationBuilder application) { return application.sources(WebApplicationStarter.class); } public static void main(String[] args) throws Exception { ApplicationContext context = SpringApplication.run(WebApplicationStarter.class, args); } @Bean public SessionFactory sessionFactory(HibernateEntityManagerFactory hemf) { return hemf.getSessionFactory(); } } 

update: here is my full stack trace:

 2014-11-01 08:41:11.736 INFO 3312 --- [ main] com.hotsoft.WebApplicationStarter : Starting WebApplicationStarter on zblqmc with PID 3312 (D:\x51\p2\target\classes started by lzzafll in D:\x51\p2) 2014-11-01 08:41:11.814 INFO 3312 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot .context.embedded.AnnotationConfigEmbeddedWebApplicationContext@ 442675e1: startup date [Sat Nov 01 08:41:11 CST 2014]; root of context hierarchy 2014-11-01 08:41:13.047 INFO 3312 --- [ main] osbfsDefaultListableBeanFactory : Overriding bean definition for bean 'beanNameViewResolver': replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.class]] 2014-11-01 08:41:14.009 INFO 3312 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$dd4f2c7a] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2014-11-01 08:41:14.041 INFO 3312 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'transactionAttributeSource' of type [class org.springframework.transaction.annotation.AnnotationTransactionAttributeSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2014-11-01 08:41:14.056 INFO 3312 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'transactionInterceptor' of type [class org.springframework.transaction.interceptor.TransactionInterceptor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2014-11-01 08:41:14.072 INFO 3312 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.config.internalTransactionAdvisor' of type [class org.springframework.transaction.interceptor.BeanFactoryTransactionAttributeSourceAdvisor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2014-11-01 08:41:14.647 INFO 3312 --- [ main] .t.TomcatEmbeddedServletContainerFactory : Server initialized with port: 8080 2014-11-01 08:41:14.928 INFO 3312 --- [ main] o.apache.catalina.core.StandardService : Starting service Tomcat 2014-11-01 08:41:14.928 INFO 3312 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/7.0.55 2014-11-01 08:41:15.755 INFO 3312 --- [ost-startStop-1] oaccC[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2014-11-01 08:41:15.771 INFO 3312 --- [ost-startStop-1] osweb.context.ContextLoader : Root WebApplicationContext: initialization completed in 3957 ms 2014-11-01 08:41:16.427 INFO 3312 --- [ost-startStop-1] osbceServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/] 2014-11-01 08:41:16.427 INFO 3312 --- [ost-startStop-1] osbcembedded.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*] 2014-11-01 08:41:17.534 INFO 3312 --- [ main] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default' 2014-11-01 08:41:17.550 INFO 3312 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [ name: default ...] 2014-11-01 08:41:17.660 INFO 3312 --- [ main] org.hibernate.Version : HHH000412: Hibernate Core {4.3.6.Final} 2014-11-01 08:41:17.660 INFO 3312 --- [ main] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found 2014-11-01 08:41:17.660 INFO 3312 --- [ main] org.hibernate.cfg.Environment : HHH000021: Bytecode provider name : javassist 2014-11-01 08:41:17.910 INFO 3312 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {4.0.5.Final} 2014-11-01 08:41:18.050 INFO 3312 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect 2014-11-01 08:41:18.206 INFO 3312 --- [ main] ohhiast.ASTQueryTranslatorFactory : HHH000397: Using ASTQueryTranslatorFactory 2014-11-01 08:41:18.861 INFO 3312 --- [ main] oswshandler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2014-11-01 08:41:19.047 INFO 3312 --- [ main] swsmmaRequestMappingHandlerMapping : Mapped "{[/hello],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String com.hotsoft.web.UserRegisterController.hello(java.util.Map<java.lang.String, java.lang.Object>) 2014-11-01 08:41:19.047 INFO 3312 --- [ main] swsmmaRequestMappingHandlerMapping : Mapped "{[/doRegist],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public void com.hotsoft.web.UserRegisterController.doRegister(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 2014-11-01 08:41:19.063 INFO 3312 --- [ main] swsmmaRequestMappingHandlerMapping : Mapped "{[/error],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest) 2014-11-01 08:41:19.063 INFO 3312 --- [ main] swsmmaRequestMappingHandlerMapping : Mapped "{[/error],methods=[],params=[],headers=[],consumes=[],produces=[text/html],custom=[]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest) 2014-11-01 08:41:19.078 INFO 3312 --- [ main] oswshandler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2014-11-01 08:41:19.078 INFO 3312 --- [ main] oswshandler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2014-11-01 08:41:19.413 INFO 3312 --- [ main] osjeaAnnotationMBeanExporter : Registering beans for JMX exposure on startup 2014-11-01 08:41:19.554 INFO 3312 --- [ main] sbcetTomcatEmbeddedServletContainer : Tomcat started on port(s): 8080/http 2014-11-01 08:41:19.569 INFO 3312 --- [ main] com.hotsoft.WebApplicationStarter : Started WebApplicationStarter in 8.551 seconds (JVM running for 9.276) 2014-11-01 08:41:32.754 INFO 3312 --- [nio-8080-exec-1] oaccC[Tomcat].[localhost].[/] : Initializing Spring FrameworkServlet 'dispatcherServlet' 2014-11-01 08:41:32.754 INFO 3312 --- [nio-8080-exec-1] osweb.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization started 2014-11-01 08:41:32.786 INFO 3312 --- [nio-8080-exec-1] osweb.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 32 ms 2014-11-01 08:41:39.988 ERROR 3312 --- [nio-8080-exec-6] oaccC[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.hibernate.HibernateException: No CurrentSessionContext configured!] with root cause org.hibernate.HibernateException: No CurrentSessionContext configured! at org.hibernate.internal.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:1012) at com.hotsoft.web.UserRegisterController.doRegister(UserRegisterController.java:41) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:749) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:689) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:83) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852) at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1736) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1695) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Unknown Source) 

Answer 1

Your configuration and use of sleep mode is incorrect. You use Spring and even better than Spring Boot, however, what you installed does not use these frameworks very much and tries to get around them. I highly recommend using Spring Boot and allowing this for you.

First remove your HibernateUtils , tighten it and never look at it again. You can also remove your AppConfig as Spring Boot and take care of the DataSource .

Then create the application.properties file in the src/main/resources directory and place the contents below.

 spring.datasource.url=jdbc:mysql://localhost/mysql spring.datasource.username=root spring.datasource.password= 

This will automatically configure the DataSource for you. You do not need a driver, as this is inferred from the URL you provide. Then add the following properties to configure JPA.

 spring.jpa.database-platform=org.hibernate.dialect.MySQLDialect spring.jpa.properties.hibernate.current_session_context_class=org.springframework.orm.hibernate4.SpringSessionContext 

For more settings and properties, I suggest reading the Spring Download Guide for properties to check out this comprehensive list .

Then in WebApplicationStarter add HibernateJpaSessionFactoryBean to open the JPA created EntityManagerFactory as SessionFactory .

 @Configuration @EnableAutoConfiguration @ComponentScan("com.mytest") public class WebApplicationStarter extends SpringBootServletInitializer { @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(WebApplicationStarter.class); } public static void main(String[] args) throws Exception { ApplicationContext context = SpringApplication.run(WebApplicationStarter.class, args); } @Bean public SessionFactory sessionFactory(HibernateEntityManagerFactory hemf) { return hemf.getSessionFactory(); } } 

Then just @Autowire SessionFactory into your UserServiceImpl .

 @Service @Transactional public class UserServiceImpl implements UserService { @Autowired private SessionFactory sessionFactory; } 

Now you can just use SessionFactory .