1. 首頁
  2. 問答
  3. 無法捕捉ConstraintViolationException

無法捕捉ConstraintViolationException

2013-06-29 48 views
10

我似乎無法捕捉約束違規異常，雖然我在日誌中看到它。無法捕捉ConstraintViolationException

實體

@Column(unique = true) 
private String email;

我試圖抓住它這樣

try { 
     memberDao.create(newMember); 
} catch (ConstraintViolationException e) { 

    // 

}

- 它永遠不會到達catch塊。

當我使用

趕上（例外五）

我趕上 「javax.transaction.RollbackException：ARJUNA016053：無法進行交易」

以下是錯誤日誌：

21:24:36,296 ERROR [org.jboss.ejb3.invocation] (http--127.0.0.1-8080-5) JBAS014134: EJB Invocation failed on component MemberDAOImpl for method public abstract void pv243.peaktogether.dao.MemberDAOInt.create(pv243.peaktogether.model.Member): javax.ejb.EJBTransactionRolledbackException: Transaction rolled back 
at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleEndTransactionException(CMTTxInterceptor.java:115) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:95) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:232) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:304) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:190) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:32) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] 
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] 
at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] 
at pv243.peaktogether.dao.MemberDAOInt$$$view178.create(Unknown Source) [peaktogether-ejb-0.0.1-SNAPSHOT.jar:] 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_17] 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_17] 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17] 
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17] 
at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:264) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:260) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:111) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at pv243.peaktogether.dao.MemberDAOInt$-682821774$Proxy$_$$_Weld$Proxy$.create(MemberDAOInt$-682821774$Proxy$_$$_Weld$Proxy$.java) [peaktogether-ejb-0.0.1-SNAPSHOT.jar:] 
at pv243.peaktogether.web.controller.RegisterController.register(RegisterController.java:95) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_17] 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_17] 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17] 
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17] 
at org.apache.el.parser.AstValue.invoke(AstValue.java:262) 
at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278) 
at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:39) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) 
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88) 
at 

com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) 
    at javax.faces.component.UICommand.broadcast(UICommand.java:315) 
    at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794) 
    at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259) 
    at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) 
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) 
    at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) 
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) 
    at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) 
    at pv243.peaktogether.filters.SecurityFilter.doFilter(SecurityFilter.java:48) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) 
    at pv243.peaktogether.filters.EncodingFilter.doFilter(EncodingFilter.java:20) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) 
    at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) 
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) 
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) 
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) 
    at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_17] 
Caused by: javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction. 
    at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1177) 
    at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:117) 
    at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:75) 
    at org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:92) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] 
    ... 75 more 
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: ERROR: duplicate key value violates unique constraint "member_email_key" 
    Detail: Key (email)=([email protected]) already exists. 
    at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1361) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1289) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1295) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.AbstractEntityManagerImpl$CallbackExceptionMapperImpl.mapManagedFlushFailure(AbstractEntityManagerImpl.java:1481) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorImpl.beforeCompletion(SynchronizationCallbackCoordinatorImpl.java:109) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion(RegisteredSynchronization.java:53) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:76) 
    at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:273) 
    at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:93) 
    at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:164) 
    at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1165) 
    ... 78 more 
Caused by: org.hibernate.exception.ConstraintViolationException: ERROR: duplicate key value violates unique constraint "member_email_key" 
    Detail: Key (email)=([email protected]) already exists. 
    at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:128) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:125) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:110) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:129) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.jdbc.internal.proxy.AbstractProxyHandler.invoke(AbstractProxyHandler.java:81) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at sun.proxy.$Proxy99.executeUpdate(Unknown Source) 
    at org.hibernate.engine.jdbc.batch.internal.NonBatchingBatch.addToBatch(NonBatchingBatch.java:56) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2849) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3290) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:80) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:272) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:264) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:186) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:326) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:52) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1081) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:315) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.engine.transaction.synchronization.internal.SynchronizationCallbackCoordinatorImpl.beforeCompletion(SynchronizationCallbackCoordinatorImpl.java:104) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    ... 84 more 
Caused by: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "member_email_key" 
    Detail: Key (email)=([email protected]) already exists. 
    at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2157) [postgresql-8.4-701.jdbc4.jar:] 
    at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1886) [postgresql-8.4-701.jdbc4.jar:] 
    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255) [postgresql-8.4-701.jdbc4.jar:] 
    at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:555) [postgresql-8.4-701.jdbc4.jar:] 
    at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:417) [postgresql-8.4-701.jdbc4.jar:] 
    at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:363) [postgresql-8.4-701.jdbc4.jar:] 
    at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:493) 
    at sun.reflect.GeneratedMethodAccessor206.invoke(Unknown Source) [:1.7.0_17] 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17] 
    at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17] 
    at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:122) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    ... 98 more

我在做什麼錯？

UPDATE >>

我當前的代碼是：

try { 
     memberDao.create(newMember); 

} catch (EJBTransactionRolledbackException e) { 
    log.info("Exception caught!! "+e.getCausedByException()); 
    log.info("Exception caught!! "+e.getCause()); 
    log.info("Exception caught!! "+e.getMessage()); 

    StackTraceElement[] stack = e.getStackTrace(); 

    for (int i = 0; i< stack.length; i++) { 

     log.info(stack[i].toString()); 
    } 

}

和日誌是

22:02:57,297 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) Exception caught!! javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction. 
22:02:57,298 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) Exception caught!! javax.transaction.RollbackException: ARJUNA016053: Could not commit transaction. 
22:02:57,298 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) Exception caught!! Transaction rolled back 
22:02:57,298 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ejb3.tx.CMTTxInterceptor.handleEndTransactionException(CMTTxInterceptor.java:115) 
22:02:57,299 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ejb3.tx.CMTTxInterceptor.endTransaction(CMTTxInterceptor.java:95) 
22:02:57,299 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:232) 
22:02:57,299 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:304) 
22:02:57,300 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:190) 
22:02:57,300 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
22:02:57,300 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) 
22:02:57,301 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
22:02:57,301 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) 
22:02:57,301 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
22:02:57,302 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) 
22:02:57,302 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
22:02:57,302 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:32) 
22:02:57,303 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
22:02:57,303 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) 
22:02:57,303 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
22:02:57,304 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) 
22:02:57,304 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) 
22:02:57,304 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173) 
22:02:57,305 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) 
22:02:57,305 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) 
22:02:57,305 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) 
22:02:57,306 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) pv243.peaktogether.dao.MemberDAOInt$$$view241.create(Unknown Source) 
22:02:57,306 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
22:02:57,306 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
22:02:57,307 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
22:02:57,307 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) java.lang.reflect.Method.invoke(Method.java:601) 
22:02:57,307 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:264) 
22:02:57,308 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) 
22:02:57,308 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) 
22:02:57,308 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:260) 
22:02:57,309 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.bean.proxy.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:111) 
22:02:57,309 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) 
22:02:57,309 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105) 
22:02:57,310 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) pv243.peaktogether.dao.MemberDAOInt$-682821774$Proxy$_$$_Weld$Proxy$.create(MemberDAOInt$-682821774$Proxy$_$$_Weld$Proxy$.java) 
22:02:57,310 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) pv243.peaktogether.web.controller.RegisterController.register(RegisterController.java:98) 
22:02:57,310 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
22:02:57,310 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
22:02:57,311 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
22:02:57,311 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) java.lang.reflect.Method.invoke(Method.java:601) 
22:02:57,311 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.el.parser.AstValue.invoke(AstValue.java:262) 
22:02:57,312 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:278) 
22:02:57,312 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:39) 
22:02:57,312 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) 
22:02:57,313 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) 
22:02:57,313 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88) 
22:02:57,313 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) 
22:02:57,313 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) javax.faces.component.UICommand.broadcast(UICommand.java:315) 
22:02:57,314 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794) 
22:02:57,314 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259) 
22:02:57,314 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81) 
22:02:57,315 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) 
22:02:57,315 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) 
22:02:57,315 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) javax.faces.webapp.FacesServlet.service(FacesServlet.java:593) 
22:02:57,315 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) 
22:02:57,316 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) 
22:02:57,316 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:62) 
22:02:57,317 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) 
22:02:57,317 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) 
22:02:57,317 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) pv243.peaktogether.filters.SecurityFilter.doFilter(SecurityFilter.java:48) 
22:02:57,317 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) 
22:02:57,318 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) 
22:02:57,318 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) pv243.peaktogether.filters.EncodingFilter.doFilter(EncodingFilter.java:20) 
22:02:57,318 INFO [pv243.peaktogether.web.controller.RegisterController] (http--127.0.0.1-8080-6) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) 
22:02:57,319 INFO [pv243.peaktogether.web.controller.RegisterController] (http-

環境： 的PostgreSQL 9.2 JBoss AS中7.1.1 JPA 2.0

乾杯， OSiRiS

來源

2013-06-29 Anton Giertli

+0

捕獲RollbackException。 –

+1

由於包裝，您可能永遠無法抓住它。但是..嘗試在'memberDao.create（newMember）;'下面的行中刷新會話（同時仍在'try'塊中）。 – acdcjunior

回答

25

它包裹在EJBTransactionRolledbackException，所以你應該試着去捕獲那個，而不是ConstraintViolationException。

ConstraintViolationException首先被PersistenceException包裹，然後被RollbackException包裹，最後被EJBTransactionRolledbackException包裹。

您應該調用Exception的getCause()方法，直到遇到約束衝突或null，這表示該異常不是由於違反約束而導致的。你可以嘗試類似於：

try { 
    memberDao.create(newMember); 
} catch (EJBTransactionRolledbackException e) { 
    Throwable t = e.getCause(); 
    while ((t != null) && !(t instanceof ConstraintViolationException)) { 
     t = t.getCause(); 
    } 
    if (t instanceof ConstraintViolationException) { 
     // Here you're sure you have a ConstraintViolationException, you can handle it 
    } 
}

來源

2013-06-29 19:38:11 eternay

+0

對於一些問題，我似乎無法導入EJBTransactionRolledbackException。我有這個在pom.xml中' javax.ejb EJB-API 3.0 提供 '反正，我想追上ConstraintViolationException監守我想叫getConstraintName（）方法就可以了。當你遇到你建議的異常時，哪一個不可能發生 –

+0

這是你的應用服務器引發的一個異常。您應該將JBoss運行時庫添加到構建路徑中，以便您可以使用服務器使用的異常（和其他類）。 – eternay

+0

您可以使用Exception類的'getCause（）'方法獲取包裝的異常。你直到你找到你的'ConstraintViolationException'時才調用它，或者如果它不是由於約束衝突造成的，則爲null。 – eternay

相關問題

 相關問題