Bugs item #1048135, was opened at 2004-10-15 17:00
Message generated for change (Comment added) made by starksm
You can respond by visiting:
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Category: JBossCMP
Group: v3.2
Status: Open
Resolution: None
Priority: 5
Submitted By: Ivan Parra (ioparra)
Assigned to: Alexey Loubyansky (loubyansky)
Summary: last CMP entity creates a class cast exception
Initial Comment:
JBoss3_2_6
Win2k
JRE1.4_2_05
I noticed that the last entity failed. To confirm it was
not our code, I switched the ordering of the last 2
entities in ejb-jar.xml. Both times, the last entity failed.
In our environment, we are deploying 169 CMPs. I
stripped down the application.xml to only deploy this one
module(it only deploys cmps, nothing else).
16:49:48,640 ERROR [EntityContainer] Starting failed
jboss.j2ee:jndiName=com.activereasoning.persistance.Ap
pLibraryConfigLocal,service=EJB
java.lang.ClassCastException
at
org.jboss.ejb.plugins.cmp.jdbc2.bridge.JDBCCMRFieldBridg
e2.resolveRelationship(JDBCCMRFieldBridge2.java:118)
at
org.jboss.ejb.plugins.cmp.jdbc2.bridge.JDBCEntityBridge2.
resolveRelationships(JDBCEntityBridge2.java:99)
at
org.jboss.ejb.plugins.cmp.jdbc2.JDBCStoreManager2.resol
veRelationships(JDBCStoreManager2.java:421)
at
org.jboss.ejb.plugins.cmp.jdbc2.JDBCStoreManager2.start
(JDBCStoreManager2.java:173)
at
org.jboss.ejb.plugins.CMPPersistenceManager.start
(CMPPersistenceManager.java:155)
at org.jboss.ejb.EntityContainer.startService
(EntityContainer.java:337)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart
(ServiceMBeanSupport.java:271)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifec
ycle(ServiceMBeanSupport.java:221)
at sun.reflect.GeneratedMethodAccessor2.invoke
(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at
org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at
org.jboss.system.ServiceController$ServiceProxy.invoke
(ServiceController.java:884)
at $Proxy18.start(Unknown Source)
at org.jboss.system.ServiceController.start
(ServiceController.java:414)
at sun.reflect.GeneratedMethodAccessor6.invoke
(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at
org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke
(MBeanProxyExt.java:176)
at $Proxy94.start(Unknown Source)
at org.jboss.ejb.EjbModule.startService
(EjbModule.java:367)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart
(ServiceMBeanSupport.java:271)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifec
ycle(ServiceMBeanSupport.java:221)
at sun.reflect.GeneratedMethodAccessor2.invoke
(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at
org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at
org.jboss.system.ServiceController$ServiceProxy.invoke
(ServiceController.java:884)
at $Proxy18.start(Unknown Source)
at org.jboss.system.ServiceController.start
(ServiceController.java:414)
at sun.reflect.GeneratedMethodAccessor6.invoke
(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at
org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke
(MBeanProxyExt.java:176)
at $Proxy15.start(Unknown Source)
at org.jboss.ejb.EJBDeployer.start
(EJBDeployer.java:570)
at org.jboss.deployment.MainDeployer.start
(MainDeployer.java:829)
at org.jboss.deployment.MainDeployer.start
(MainDeployer.java:821)
at org.jboss.deployment.MainDeployer.deploy
(MainDeployer.java:641)
at org.jboss.deployment.MainDeployer.deploy
(MainDeployer.java:604)
at sun.reflect.GeneratedMethodAccessor15.invoke
(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at
org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke
(MBeanProxyExt.java:176)
at $Proxy8.deploy(Unknown Source)
at
org.jboss.deployment.scanner.URLDeploymentScanner.de
ploy(URLDeploymentScanner.java:304)
at
org.jboss.deployment.scanner.URLDeploymentScanner.sc
an(URLDeploymentScanner.java:478)
at
org.jboss.deployment.scanner.AbstractDeploymentScann
er$ScannerThread.doScan
(AbstractDeploymentScanner.java:201)
at
org.jboss.deployment.scanner.AbstractDeploymentScann
er.startService(AbstractDeploymentScanner.java:274)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart
(ServiceMBeanSupport.java:271)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifec
ycle(ServiceMBeanSupport.java:221)
at sun.reflect.GeneratedMethodAccessor2.invoke
(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at
org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at
org.jboss.system.ServiceController$ServiceProxy.invoke
(ServiceController.java:884)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start
(ServiceController.java:414)
at sun.reflect.GeneratedMethodAccessor6.invoke
(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke
(Method.java:324)
at
org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke
(MBeanProxyExt.java:176)
at $Proxy4.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start
(SARDeployer.java:251)
at org.jboss.deployment.MainDeployer.start
(MainDeployer.java:829)
at org.jboss.deployment.MainDeployer.deploy
(MainDeployer.java:641)
at org.jboss.deployment.MainDeployer.deploy
(MainDeployer.java:604)
at org.jboss.deployment.MainDeployer.deploy
(MainDeployer.java:588)
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:324)
at
org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at
org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke
(MBeanProxyExt.java:176)
at $Proxy5.deploy(Unknown Source)
at org.jboss.system.server.ServerImpl.doStart
(ServerImpl.java:407)
at org.jboss.system.server.ServerImpl.start
(ServerImpl.java:311)
at org.jboss.Main.boot(Main.java:145)
at org.jboss.Main$1.run(Main.java:399)
at java.lang.Thread.run(Thread.java:534)
----------------------------------------------------------------------
Comment By: Scott M Stark (starksm)
Date: 2004-12-29 12:52
Message:
Logged In: YES
user_id=175228
All issues have been moved to http://jira.jboss.com. Existing
issues have been moved. New issues will be closed with this
canned reponse.
----------------------------------------------------------------------
Comment By: Alexey Loubyansky (loubyansky)
Date: 2004-10-16 00:46
Message:
Logged In: YES
user_id=543482
That's true. For now you can't use both persistence managers
at the same time.
And the jdbc2 pm does not have all the features the standard
persistence manager has. And it is not planned to port all
the features to the jdbc2 pm. Though, queries like
dynamic-ql and declared-sql should be added.
----------------------------------------------------------------------
Comment By: Ivan Parra (ioparra)
Date: 2004-10-15 18:47
Message:
Logged In: YES
user_id=812998
QueryFactory.init()
if statement that defines finders, you only match on
JDBCJBossQLueryMetaData and JDBCQLQueryMetaData
You are missing:
JDBCDeclaredQueryMetaData
And possibly:
JDBCAutomaticQueryMetaData
JDBCDynamicQueryQLQueryMetaData
JDBCRawSqlQueryMetaData
G/L
-I
----------------------------------------------------------------------
Comment By: Ivan Parra (ioparra)
Date: 2004-10-15 18:00
Message:
Logged In: YES
user_id=812998
Quick Work Around:
Once you deploy using jdbc2, you can not reference "jdbc" in
your container.
We now have a different error:
17:55:01,062 ERROR [EntityContainer] Starting failed
jboss.j2ee:jndiName=com.activereasoning.persistance.AppLibra
ryConfigLocal,service=EJB
org.jboss.deployment.DeploymentException: Unsupported
query metadata: method=findCategories, metadata=
[JDBCDeclaredQueryMetaData : method=public abstract
java.util.Collection
com.activereasoning.persistance.workpoint.TaskCategoryLocal
Home.findCategories(java.lang.Integer) throws
javax.ejb.FinderException]
at org.jboss.ejb.plugins.cmp.jdbc2.QueryFactory.init
(QueryFactory.java:105)
at
org.jboss.ejb.plugins.cmp.jdbc2.JDBCStoreManager2.startStore
Manager(JDBCStoreManager2.java:429)
at
org.jboss.ejb.plugins.cmp.jdbc2.JDBCStoreManager2.start
(JDBCStoreManager2.java:182)
at org.jboss.ejb.plugins.CMPPersistenceManager.start
(CMPPersistenceManager.java:155)
at org.jboss.ejb.EntityContainer.startService
(EntityContainer.java:337)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart
(ServiceMBeanSupport.java:271)
at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle
(ServiceMBeanSupport.java:221)
at sun.reflect.GeneratedMethodAccessor2.invoke
(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch
(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch
(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke
(Invocation.java:82)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke
(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke
(MBeanServerImpl.java:473)
at
org.jboss.system.ServiceController$ServiceProxy.invoke
(ServiceController.java:884)
at $Proxy18.start(Unknown Source)
at org.jboss.system.ServiceController.start
(ServiceController.java:414)
at sun.reflect.GeneratedMethodAccessor6.invoke
(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
This was working in 3.2.5. All we've changed is the appserver
and made all components point to jdbc2 pm.
----------------------------------------------------------------------
Comment By: Ivan Parra (ioparra)
Date: 2004-10-15 17:39
Message:
Logged In: YES
user_id=812998
The ultimate result is none of the Entities are ever deployed
and I recieve NPE for all ejb calls:
17:36:05,140 ERROR [LogInterceptor] RuntimeException in
method: public abstract
com.activereasoning.persistance.Person
com.activereasoning.persistance.PersonHome.findByUserName
(java.lang.String) throws javax.ejb.FinderException
java.lang.NullPointerException
at
org.jboss.ejb.plugins.cmp.jdbc2.JDBCStoreManager2.createBea
nClassInstance(JDBCStoreManager2.java:269)
at
org.jboss.ejb.plugins.CMPPersistenceManager.createBeanClassI
nstance(CMPPersistenceManager.java:122)
at
org.jboss.resource.connectionmanager.CachedConnectionInter
ceptor.createBeanClassInstance
(CachedConnectionInterceptor.java:251)
at
org.jboss.ejb.EntityContainer.createBeanClassInstance
(EntityContainer.java:221)
at org.jboss.ejb.plugins.AbstractInstancePool.get
(AbstractInstancePool.java:168)
at
org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome
(EntityInstanceInterceptor.java:78)
at
org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome
(EntityCreationInterceptor.java:28)
at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext
(AbstractTxInterceptor.java:88)
at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions
(TxInterceptorCMT.java:315)
at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome
(TxInterceptorCMT.java:128)
at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome
(SecurityInterceptor.java:85)
at org.jboss.ejb.plugins.LogInterceptor.invokeHome
(LogInterceptor.java:120)
at
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHom
e(ProxyFactoryFinderInterceptor.java:93)
at org.jboss.ejb.EntityContainer.internalInvokeHome
(EntityContainer.java:478)
at org.jboss.ejb.Container.invoke(Container.java:729)
at
org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invokeHome
(BaseLocalProxyFactory.java:347)
at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke
(LocalHomeProxy.java:110)
----------------------------------------------------------------------
Comment By: Ivan Parra (ioparra)
Date: 2004-10-15 17:10
Message:
Logged In: YES
user_id=812998
Oh... When the error first occurred, the last container was
being deployed into the IPT container.
When I switched the last 2 entries, the last entity was on the
cmp2.x jdbc2 pm container.
Modified the last entry to use the Normal CMP2.x container,
still recieved the same problem.
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