- Re: Seam 2.0 Beta - Exceptions

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- Re: Seam 2.0 Beta - Exceptions

- Re: Seam 2.0 Beta - Exceptions

2007-07-18 - By thhal

Back

Reply: 1 2 3

I'm running the same app as Henrik but on a faster machine with more memory. I
consistently get the "collection was processed twice by flush" exception.

- thomas

13:52:11,518 ERROR [AssertionFailure] an assertion failure occured (this may
indicate a bug in Hibernate, but is more likely due to unsafe use of the
session)
org.hibernate.AssertionFailure

Source code of org.hibernate.AssertionFailure

: collection was processed twice by flush()
at org.hibernate.engine.Collections

Source code of org.hibernate.engine.Collections

(Collections
.java:202)
at org.hibernate.engine.Collections

(Collections
.java:185)
at org.hibernate.event.def.FlushVisitor

Source code of org.hibernate.event.def.FlushVisitor

(FlushVisitor.java:37)
at org.hibernate.event.def.AbstractVisitor

Source code of org.hibernate.event.def.AbstractVisitor

(AbstractVisitor.java
:101)
at org.hibernate.event.def.AbstractVisitor

(AbstractVisitor.java
:61)
at org.hibernate.event.def.AbstractVisitor

(AbstractVisitor.java:55)
at org.hibernate.event.def.DefaultFlushEntityEventListener

Source code of org.hibernate.event.def.DefaultFlushEntityEventListener

(DefaultFlushEntityEventListener.java:138)
at org.hibernate.event.def.AbstractFlushingEventListener

Source code of org.hibernate.event.def.AbstractFlushingEventListener

(AbstractFlushingEventListener.java:196)
at org.hibernate.event.def.AbstractFlushingEventListener

.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
at org.hibernate.event.def.DefaultAutoFlushEventListener

Source code of org.hibernate.event.def.DefaultAutoFlushEventListener

(DefaultAutoFlushEventListener.java:35)
at org.hibernate.impl.SessionImpl

Source code of org.hibernate.impl.SessionImpl

(SessionImpl.java:969)
at org.hibernate.impl.SessionImpl

(SessionImpl.java:1114)
at org.hibernate.impl.QueryImpl

Source code of org.hibernate.impl.QueryImpl

(QueryImpl.java:79)
at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:64)
at com.cloudsmith.cssite.query.Utils.getResultList(Utils.java:149)
at com.cloudsmith.cssite.session.ComponentLoaderAction.getAttributes
(ComponentLoaderAction.java:266)
at com.cloudsmith.cssite.session.ComponentLoaderAction.getSpecContent
(ComponentLoaderAction.java:191)
at com.cloudsmith.cssite.session.ComponentLoaderAction.select
(ComponentLoaderAction.java:282)
at sun.reflect.GeneratedMethodAccessor548.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method

(Method.java:585)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:112)
at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed
(InvocationContextImpl.java:166)
at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext
.java:44)
at org.jboss.seam.intercept.SeamInvocationContext.proceed
(SeamInvocationContext.java:56)
at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke
(RollbackInterceptor.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed
(SeamInvocationContext.java:68)
at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor
.java:46)
at org.jboss.seam.intercept.SeamInvocationContext.proceed
(SeamInvocationContext.java:68)
at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke
(MethodContextInterceptor.java:42)
at org.jboss.seam.intercept.SeamInvocationContext.proceed
(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke
(SessionBeanInterceptor.java:53)
at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method

(Method.java:585)
at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed
(InvocationContextImpl.java:118)
at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke
(EJB3InterceptorsInterceptor.java:63)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.entity.ExtendedPersistenceContextPropagationInterceptor
.invoke(ExtendedPersistenceContextPropagationInterceptor.java:71)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke
(TransactionScopedEntityManagerInterceptor.java:54)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.AllowedOperationsInterceptor.invoke
(AllowedOperationsInterceptor.java:47)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.aspects.tx.TxPropagationInterceptor.invoke
(TxPropagationInterceptor.java:76)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke
(StatefulInstanceInterceptor.java:83)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.aspects.security.AuthenticationInterceptor.invoke
(AuthenticationInterceptor.java:77)
at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke
(Ejb3AuthenticationInterceptor.java:106)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor
.java:46)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke
(AsynchronousInterceptor.java:106)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer
.java:204)
at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java
:100)
at $Proxy142.select(Unknown Source)
at sun.reflect.GeneratedMethodAccessor547.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method

(Method.java:585)
at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
at org.jboss.seam.intercept.RootInvocationContext.proceed
(RootInvocationContext.java:31)
at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed
(ClientSideInterceptor.java:72)
at org.jboss.seam.intercept.SeamInvocationContext.proceed
(SeamInvocationContext.java:56)
at org.jboss.seam.ejb.RemoveInterceptor.aroundInvoke(RemoveInterceptor.java:41)
at org.jboss.seam.intercept.SeamInvocationContext.proceed
(SeamInvocationContext.java:68)
at org.jboss.seam.core.SynchronizationInterceptor.aroundInvoke
(SynchronizationInterceptor.java:32)
at org.jboss.seam.intercept.SeamInvocationContext.proceed
(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:106)
at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor
.java:50)
at org.javassist.tmp.java.lang.Object_$$_javassist_32.select(Object_$$
_javassist_32.java)
at sun.reflect.GeneratedMethodAccessor546.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method

(Method.java:585)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:325)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:270)
at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
at org.jboss.el.parser.AstMethodSuffix.invoke(AstMethodSuffix.java:65)
at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
at com.sun.facelets.el.TagMethodExpression

Source code of com.sun.facelets.el.TagMethodExpression

(TagMethodExpression.java:68)
at com.sun.facelets.el.LegacyMethodBinding

Source code of com.sun.facelets.el.LegacyMethodBinding

(LegacyMethodBinding.java:69)
at com.sun.faces.application.ActionListenerImpl.processAction
(ActionListenerImpl.java:91)
at javax.faces.component.UICommand

Source code of javax.faces.component.UICommand

(UICommand.java:383)
at org.ajax4jsf.framework.ajax.AjaxActionComponent.broadcast
(AjaxActionComponent.java:55)
at org.ajax4jsf.ajax.repeat.UIDataAdaptor.broadcast(UIDataAdaptor.java:1121)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processEvents(AjaxViewRoot.java
:180)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java
:158)
at org.ajax4jsf.framework.ajax.AjaxViewRoot.processApplication(AjaxViewRoot
.java:346)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute
(InvokeApplicationPhase.java:97)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet

Source code of javax.faces.webapp.FacesServlet

(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain

Source code of org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java
:82)
at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java
:68)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java
:72)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java
:68)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:61)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java
:68)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java
:68)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter
(BaseXMLFilter.java:139)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java
:276)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java
:68)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java
:68)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:206)
at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java
:164)
at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter
.java:90)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter
(UrlRewriteFilter.java:395)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter
.java:96)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve

Source code of org.apache.catalina.core.StandardWrapperValve

(StandardWrapperValve
.java:230)
at org.apache.catalina.core.StandardContextValve

Source code of org.apache.catalina.core.StandardContextValve

(StandardContextValve
.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve

Source code of org.jboss.web.tomcat.security.SecurityAssociationValve

(SecurityAssociationValve.java:179)
at org.apache.catalina.authenticator.AuthenticatorBase

Source code of org.apache.catalina.authenticator.AuthenticatorBase

(AuthenticatorBase.java:433)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java
:84)
at org.apache.catalina.core.StandardHostValve

Source code of org.apache.catalina.core.StandardHostValve

(StandardHostValve.java
:128)
at org.apache.catalina.valves.ErrorReportValve

Source code of org.apache.catalina.valves.ErrorReportValve

(ErrorReportValve.java
:104)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke
(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve

Source code of org.apache.catalina.core.StandardEngineValve

(StandardEngineValve
.java:109)
at org.apache.catalina.connector.CoyoteAdapter

Source code of org.apache.catalina.connector.CoyoteAdapter

(CoyoteAdapter.java:241)
at org.apache.coyote.http11.Http11Processor

Source code of org.apache.coyote.http11.Http11Processor

(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol

Source code of org.apache.coyote.http11.Http11Protocol

$Http11ConnectionHandler.process
(Http11Protocol.java:580)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread

(Thread.java:595)
13:52:11,565 FATAL [application] /component-view.xhtml @(protected),12 action="#
{componentLoader.select(cs)}": javax.ejb.EJBTransactionRolledbackException:
collection was processed twice by flush()
javax.faces.el.EvaluationException

Source code of javax.faces.el.EvaluationException

: /component-view.xhtml @(protected),12 action="#
{componentLoader.select(cs)}": javax.ejb.EJBTransactionRolledbackException:
collection was processed twice by flush()
at com.sun.facelets.el.LegacyMethodBinding

(LegacyMethodBinding.java:73)
at com.sun.faces.application.ActionListenerImpl.processAction
(ActionListenerImpl.java:91)
at javax.faces.component.UICommand

(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter
.java:96)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain

(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve

(StandardWrapperValve
.java:230)
at org.apache.catalina.core.StandardContextValve

(StandardContextValve
.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve

(SecurityAssociationValve.java:179)
at org.apache.catalina.authenticator.AuthenticatorBase

(AuthenticatorBase.java:433)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java
:84)
at org.apache.catalina.core.StandardHostValve

(StandardHostValve.java
:128)
at org.apache.catalina.valves.ErrorReportValve

(ErrorReportValve.java
:104)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke
(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve

(StandardEngineValve
.java:109)
at org.apache.catalina.connector.CoyoteAdapter

(CoyoteAdapter.java:241)
at org.apache.coyote.http11.Http11Processor

(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol

$Http11ConnectionHandler.process
(Http11Protocol.java:580)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread

(Thread.java:595)
Caused by: javax.ejb.EJBTransactionRolledbackException: collection was
processed twice by flush()
at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:130)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.aspects.tx.TxPropagationInterceptor.invoke
(TxPropagationInterceptor.java:76)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.stateful.StatefulInstanceInterceptor.invoke
(StatefulInstanceInterceptor.java:83)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.aspects.security.AuthenticationInterceptor.invoke
(AuthenticationInterceptor.java:77)
at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke
(Ejb3AuthenticationInterceptor.java:106)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor
.java:46)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke
(AsynchronousInterceptor.java:106)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java
:101)
at org.jboss.ejb3.stateful.StatefulContainer.localInvoke(StatefulContainer
.java:204)
at org.jboss.ejb3.stateful.StatefulLocalProxy.invoke(StatefulLocalProxy.java
:100)
at $Proxy142.select(Unknown Source)
at sun.reflect.GeneratedMethodAccessor547.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method

(TagMethodExpression.java:68)
at com.sun.facelets.el.LegacyMethodBinding

(LegacyMethodBinding.java:69)
... 55 more

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