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खराब अंग्रेजी के लिए खेद है। मैं अपने प्रोजेक्ट spring-boot 1.1.8 के साथ आरंभ करने, आई अपवाद No CurrentSessionContext configured, तो मैं कुछ खोज, संपत्ति <property name="hibernate.current_session_context_class">org.hibernate.context.ThreadLocalSessionContext</property> जोड़ने इस समस्या को हल कर सकता है, लेकिनकोई CurrentSessionContext कॉन्फ़िगर नहीं
कैसे जावा वर्ग का उपयोग कर इस संपत्ति विन्यास के लिए क्या किया?
अद्यतन: मैं Hibernate4.x रास्ता करने के लिए बदल SessionFactory परिभाषित करने के लिए, लेकिन अभी भी एक ही त्रुटि मिली, कृपया मदद!
उपयोग java 1.8 और speing boot 1.1.8
यहाँ मेरी 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>
है मेरी सेवा और नियंत्रक है
@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();
}
}
अद्यतन: यहाँ मेरा पूरा स्टैक ट्रेस है:
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[email protected]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] o.s.b.f.s.DefaultListableBeanFactory : 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] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2014-11-01 08:41:15.771 INFO 3312 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 3957 ms
2014-11-01 08:41:16.427 INFO 3312 --- [ost-startStop-1] o.s.b.c.e.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2014-11-01 08:41:16.427 INFO 3312 --- [ost-startStop-1] o.s.b.c.embedded.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] o.h.h.i.ast.ASTQueryTranslatorFactory : HHH000397: Using ASTQueryTranslatorFactory
2014-11-01 08:41:18.861 INFO 3312 --- [ main] o.s.w.s.handler.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] s.w.s.m.m.a.RequestMappingHandlerMapping : 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] s.w.s.m.m.a.RequestMappingHandlerMapping : 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] s.w.s.m.m.a.RequestMappingHandlerMapping : 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] s.w.s.m.m.a.RequestMappingHandlerMapping : 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] o.s.w.s.handler.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] o.s.w.s.handler.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] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2014-11-01 08:41:19.554 INFO 3312 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : 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] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring FrameworkServlet 'dispatcherServlet'
2014-11-01 08:41:32.754 INFO 3312 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization started
2014-11-01 08:41:32.786 INFO 3312 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 32 ms
2014-11-01 08:41:39.988 ERROR 3312 --- [nio-8080-exec-6] o.a.c.c.C.[.[.[/].[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)
कोई समस्या नहीं हल करता है इससे यह और भी खराब हो जाएगा।यदि आपको अपने संदर्भ में एक प्राप्त करने के लिए 'सत्र फ़ैक्टरी' की आवश्यकता है (सुनिश्चित नहीं है कि क्यों लेकिन हां) 'HibernateJpaSessionFactoryBean' का उपयोग करें, तो बस अपने आप को खोलने के बजाय इंजेक्ट करें। अपनी कॉन्फ़िगरेशन/एप्लिकेशन क्लास पोस्ट करें। इसके अलावा मैं आपकी 'UserServiceImpl' को' @ सेवा 'और '@ लेनदेन' के साथ एनोटेट करने की अपेक्षा करता हूं क्योंकि अब कोई लेनदेन नहीं है। –
@ एम। डीनियम धन्यवाद श्रीमान और आपकी उम्मीद के लिए धन्यवाद! हां, मैं वास्तव में 'सत्र कारखाना' का उपयोग करना चाहता हूं क्योंकि मैं हाइबरनेट मानदंडों का उपयोग करने का निर्णय लेता हूं। – Teifi
जेपीए में मानदंड भी है (जेपीए 2 के रूप में) और आपको वास्तव में उन लोगों का उपयोग करने में सावधानी बरतनी चाहिए, सिम्पल प्रश्नों के लिए बस एक क्वेरी का उपयोग करें। –