2007-02-20 17:12:05,908 DEBUG [org.hibernate.jdbc.ConnectionManager] 
aggressively releasing JDBC connection
2007-02-20 17:12:05,908 DEBUG [org.hibernate.jdbc.ConnectionManager] releasing 
JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets: 
0, globally: 0)]
2007-02-20 17:12:05,910 DEBUG [org.hibernate.util.JDBCExceptionReporter] could 
not load an entity: [org.jboss.portal.core.impl.model.instance.InstanceImpl#33] 
[select instanceim0_.PK as PK15_1_, instanceim0_.ID as ID15_1_, 
instanceim0_.PORTLET_REF as PORTLET3_15_1_, instanceim0_.MODIFIABLE as 
MODIFIABLE15_1_, instanceim0_.SER_STATE as SER5_15_1_, securitybi1_.INSTANCE_PK 
as INSTANCE3_3_, securitybi1_.PK as PK3_, securitybi1_.ROLE as ROLE3_, 
securitybi1_.PK as PK17_0_, securitybi1_.ROLE as ROLE17_0_, 
securitybi1_.INSTANCE_PK as INSTANCE3_17_0_, actions2_.PK as PK4_, 
actions2_.ACTIONS as ACTIONS4_ from JBP_INSTANCE instanceim0_, 
JBP_INSTANCE_SECURITY securitybi1_, JBP_INSTANCE_SECURITY_ACTIONS actions2_ 
where instanceim0_.PK=securitybi1_.INSTANCE_PK(+) and 
securitybi1_.PK=actions2_.PK(+) and instanceim0_.PK=?]
java.sql.SQLException: Stream has already been closed
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
        at 
oracle.jdbc.dbaccess.DBDataSetImpl.getStreamItem(DBDataSetImpl.java:1596)
        at 
oracle.jdbc.driver.OracleStatement.getBytesInternal(OracleStatement.java:3456)
        at 
oracle.jdbc.driver.OracleStatement.getBytesValue(OracleStatement.java:4747)
        at 
oracle.jdbc.driver.OracleResultSetImpl.getBytes(OracleResultSetImpl.java:632)
        at 
oracle.jdbc.driver.OracleResultSet.getBytes(OracleResultSet.java:1650)
        at 
org.jboss.resource.adapter.jdbc.WrappedResultSet.getBytes(WrappedResultSet.java:456)
        at org.hibernate.type.BinaryType.get(BinaryType.java:66)
        at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:113)
        at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:102)
        at org.hibernate.type.AbstractType.hydrate(AbstractType.java:81)
        at 
org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:1983)
        at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1372)
        at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1300)
        at org.hibernate.loader.Loader.getRow(Loader.java:1197)
        at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:569)
        at org.hibernate.loader.Loader.doQuery(Loader.java:689)
        at 
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
        at org.hibernate.loader.Loader.loadEntity(Loader.java:1785)
        at 
org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:48)
        at 
org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:42)
        at 
org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:2821)
        at 
org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:370)
        at 
org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:351)
        at 
org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:122)
        at 
org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:178)
        at 
org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:86)
        at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:871)
        at org.hibernate.impl.SessionImpl.get(SessionImpl.java:808)
        at org.hibernate.impl.SessionImpl.get(SessionImpl.java:801)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.lookup(PersistentInstanceContainer.java:371)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.org$jboss$portal$core$impl$model$instance$PersistentInstanceContainer$getInstance$aop(PersistentInstanceContainer.java:212)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$getInstance_1100523605319351711.invokeNext(PersistentInstanceContainer$getInstance_1100523605319351711.java)
        at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
        at 
org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$getInstance_1100523605319351711.invokeNext(PersistentInstanceContainer$getInstance_1100523605319351711.java)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.getInstance(PersistentInstanceContainer.java)
        at sun.reflect.GeneratedMethodAccessor164.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at 
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy72.getInstance(Unknown Source)
        at 
org.jboss.portal.core.command.WindowCommand.create(WindowCommand.java:120)
        at 
org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:90)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
        at 
org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148)
        at 
org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:466)
        at 
org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:78)
        at 
org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:343)
        at 
org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
        at 
org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
        at 
org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:79)
        at org.jboss.portal.core.CoreController.handle(CoreController.java:130)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at 
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at 
org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:287)
        at $Proxy141.handle(Unknown Source)
        at 
org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:80)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
        at 
org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:65)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:73)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:175)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:84)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop(TransactionInterceptor.java:49)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
        at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
        at 
org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:275)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
        at 
org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:295)
        at 
org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:173)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at 
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at 
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
        at java.lang.Thread.run(Thread.java:595)
2007-02-20 17:12:05,915 WARN  [org.hibernate.util.JDBCExceptionReporter] SQL 
Error: 17027, SQLState: null
2007-02-20 17:12:05,915 ERROR [org.hibernate.util.JDBCExceptionReporter] Stream 
has already been closed
2007-02-20 17:12:05,917 INFO  
[org.hibernate.event.def.DefaultLoadEventListener] Error performing load command
org.hibernate.exception.GenericJDBCException: could not load an entity: 
[org.jboss.portal.core.impl.model.instance.InstanceImpl#33]
        at 
org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
        at 
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
        at 
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
        at org.hibernate.loader.Loader.loadEntity(Loader.java:1799)
        at 
org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:48)
        at 
org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:42)
        at 
org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:2821)
        at 
org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:370)
        at 
org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:351)
        at 
org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:122)
        at 
org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:178)
        at 
org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:86)
        at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:871)
        at org.hibernate.impl.SessionImpl.get(SessionImpl.java:808)
        at org.hibernate.impl.SessionImpl.get(SessionImpl.java:801)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.lookup(PersistentInstanceContainer.java:371)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.org$jboss$portal$core$impl$model$instance$PersistentInstanceContainer$getInstance$aop(PersistentInstanceContainer.java:212)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$getInstance_1100523605319351711.invokeNext(PersistentInstanceContainer$getInstance_1100523605319351711.java)
        at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
        at 
org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$getInstance_1100523605319351711.invokeNext(PersistentInstanceContainer$getInstance_1100523605319351711.java)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.getInstance(PersistentInstanceContainer.java)
        at sun.reflect.GeneratedMethodAccessor164.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at 
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy72.getInstance(Unknown Source)
        at 
org.jboss.portal.core.command.WindowCommand.create(WindowCommand.java:120)
        at 
org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:90)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
        at 
org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148)
        at 
org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:466)
        at 
org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:78)
        at 
org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:343)
        at 
org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
        at 
org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
        at 
org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:79)
        at org.jboss.portal.core.CoreController.handle(CoreController.java:130)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at 
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at 
org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:287)
        at $Proxy141.handle(Unknown Source)
        at 
org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:80)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
        at 
org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:65)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:73)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:175)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:84)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop(TransactionInterceptor.java:49)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
        at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
        at 
org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:275)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
        at 
org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:295)
        at 
org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:173)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at 
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at 
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.SQLException: Stream has already been closed
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
        at 
oracle.jdbc.dbaccess.DBDataSetImpl.getStreamItem(DBDataSetImpl.java:1596)
        at 
oracle.jdbc.driver.OracleStatement.getBytesInternal(OracleStatement.java:3456)
        at 
oracle.jdbc.driver.OracleStatement.getBytesValue(OracleStatement.java:4747)
        at 
oracle.jdbc.driver.OracleResultSetImpl.getBytes(OracleResultSetImpl.java:632)
        at 
oracle.jdbc.driver.OracleResultSet.getBytes(OracleResultSet.java:1650)
        at 
org.jboss.resource.adapter.jdbc.WrappedResultSet.getBytes(WrappedResultSet.java:456)
        at org.hibernate.type.BinaryType.get(BinaryType.java:66)
        at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:113)
        at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:102)
        at org.hibernate.type.AbstractType.hydrate(AbstractType.java:81)
        at 
org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:1983)
        at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1372)
        at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1300)
        at org.hibernate.loader.Loader.getRow(Loader.java:1197)
        at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:569)
        at org.hibernate.loader.Loader.doQuery(Loader.java:689)
        at 
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
        at org.hibernate.loader.Loader.loadEntity(Loader.java:1785)
        ... 120 more
2007-02-20 17:12:05,928 ERROR [org.jboss.portal.core.command.ControllerCommand] 
Rendering portlet window default.default.NavigationPortletWindow produced an 
internal error
org.hibernate.exception.GenericJDBCException: could not load an entity: 
[org.jboss.portal.core.impl.model.instance.InstanceImpl#33]
        at 
org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
        at 
org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
        at 
org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
        at org.hibernate.loader.Loader.loadEntity(Loader.java:1799)
        at 
org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:48)
        at 
org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:42)
        at 
org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:2821)
        at 
org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:370)
        at 
org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:351)
        at 
org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:122)
        at 
org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:178)
        at 
org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:86)
        at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:871)
        at org.hibernate.impl.SessionImpl.get(SessionImpl.java:808)
        at org.hibernate.impl.SessionImpl.get(SessionImpl.java:801)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.lookup(PersistentInstanceContainer.java:371)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.org$jboss$portal$core$impl$model$instance$PersistentInstanceContainer$getInstance$aop(PersistentInstanceContainer.java:212)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$getInstance_1100523605319351711.invokeNext(PersistentInstanceContainer$getInstance_1100523605319351711.java)
        at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
        at 
org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:201)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer$getInstance_1100523605319351711.invokeNext(PersistentInstanceContainer$getInstance_1100523605319351711.java)
        at 
org.jboss.portal.core.impl.model.instance.PersistentInstanceContainer.getInstance(PersistentInstanceContainer.java)
        at sun.reflect.GeneratedMethodAccessor164.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at 
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy72.getInstance(Unknown Source)
        at 
org.jboss.portal.core.command.WindowCommand.create(WindowCommand.java:120)
        at 
org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:90)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
        at 
org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148)
        at 
org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:466)
        at 
org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:78)
        at 
org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:343)
        at 
org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
        at 
org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59)
        at 
org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
        at 
org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92)
        at 
org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:79)
        at org.jboss.portal.core.CoreController.handle(CoreController.java:130)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at 
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at 
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at 
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at 
org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:287)
        at $Proxy141.handle(Unknown Source)
        at 
org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:80)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141)
        at 
org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:65)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:73)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:175)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:84)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop(TransactionInterceptor.java:49)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
        at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
        at 
org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:275)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
        at 
org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java)
        at 
org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
        at 
org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
        at 
org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171)
        at 
org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:295)
        at 
org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:173)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at 
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
        at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at 
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at 
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.SQLException: Stream has already been closed
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
        at 
oracle.jdbc.dbaccess.DBDataSetImpl.getStreamItem(DBDataSetImpl.java:1596)
        at 
oracle.jdbc.driver.OracleStatement.getBytesInternal(OracleStatement.java:3456)
        at 
oracle.jdbc.driver.OracleStatement.getBytesValue(OracleStatement.java:4747)
        at 
oracle.jdbc.driver.OracleResultSetImpl.getBytes(OracleResultSetImpl.java:632)
        at 
oracle.jdbc.driver.OracleResultSet.getBytes(OracleResultSet.java:1650)
        at 
org.jboss.resource.adapter.jdbc.WrappedResultSet.getBytes(WrappedResultSet.java:456)
        at org.hibernate.type.BinaryType.get(BinaryType.java:66)
        at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:113)
        at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:102)
        at org.hibernate.type.AbstractType.hydrate(AbstractType.java:81)
        at 
org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:1983)
        at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1372)
        at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1300)
        at org.hibernate.loader.Loader.getRow(Loader.java:1197)
        at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:569)
        at org.hibernate.loader.Loader.doQuery(Loader.java:689)
        at 
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
        at org.hibernate.loader.Loader.loadEntity(Loader.java:1785)
        ... 120 more
2007-02-20 17:12:05,936 DEBUG [org.jboss.portal.theme.LayoutDispatcher] got 
request dispatcher for layout resource: true

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