You mean write a test case that exposes this problem? That would be cool...
> -----Original Message----- > From: Alex Loubyansky [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, July 09, 2002 9:31 AM > To: Bill Burke > Cc: [EMAIL PROTECTED] > Subject: Re[2]: [JBoss-user] help with bean lock/transaction error > > > Hello Bill, > > well, I don't get a super machine :( But as to test case it'll be easy > enough. I can do it. > > alex > > Tuesday, July 09, 2002, 4:00:24 PM, you wrote: > > BB> Although this problem really troubles me I doubt it is a VM > problem. I am > BB> reluctant to investigate this further because the other 2 > times somebody > BB> reported this bug to me it was user error(but Gray's case > doesn't sound like > BB> the other two). I will run a test eventually to see if I can uncover > BB> anything. It would really be nice if somebody could get a > simple test case > BB> that I could run, or provide a dual-processor machine so that > I can do some > BB> serious tests. Race conditions show up better on a > dual-processor machine. > > BB> Bill > > > >> -----Original Message----- > >> From: [EMAIL PROTECTED] > >> [mailto:[EMAIL PROTECTED]]On Behalf Of Alex > >> Loubyansky > >> Sent: Tuesday, July 09, 2002 4:08 AM > >> To: JBoss-User > >> Subject: Re: [JBoss-user] help with bean lock/transaction error > >> > >> > >> Hi guys, > >> > >> I met the same problem as Gray, though I can't say the cause is the > >> same. I had many experiments with primary keys, transactions and so > >> on. And finally I gor it working just changing the vm. > >> My buggy environment: Win2K, JBoss-3.1.0alpha (haven't tried others), > >> Sun's jdk1.3.1_01. > >> After changing to Sun's jdk1.4.0 (don't have another 1.3 for win) > >> everything started to work fine. > >> > >> Is it a known issue? bug? > >> > >> I'm also going to test it on JRockit, RH7.2. > >> > >> alex > >> > >> ================================================================== > >> ============== > >> From: Gray Jones > >> Subject: Re: [JBoss-user] help with bean lock/transaction error > >> Date: Thu, 27 Jun 2002 13:40:31 -0700 > >> > >> ------------------------------------------------------------------ > >> -------------- > >> > >> Hi Bill, > >> > >> No I'm using an Integer as the primary key. We use a session facade to > >> front the entity bean. We use local ejb references between the session > >> facade and the entity bean. The bean in question (ie user entity > >> bean with > >> pk=49) has gotten a fair amount of activity before the > exception occurs. > >> > >> >From the log info it looks like the exception occurs on the > >> setEntityContext > >> method. The actual bean that is used isn't the one that is hosting the > >> entity bean. It seems to be fairly transient in that it gets it's its > >> entity context sent and then isn't used again. > >> > >> Thanks for any help > >> > >> Here is the log output from a normal sequence > >> 16:00:15,164 INFO [UserManagerBean] [13948051] getUser 49 > >> 16:00:15,164 INFO [UserManagerBean] [13948051] getUserLocal 49 > >> 16:00:15,164 INFO [UserEntityBean] [15477362].setEntityContext > >> 16:00:15,174 INFO [User] [9260186].49 getObject > >> 16:00:15,174 INFO [User] [9260186].49 ejbStore > >> > >> Here is the log output when the exception occurs > >> 16:00:20,312 INFO [UserManagerBean] [10898281] setSessionContext > >> 16:00:20,312 INFO [UserManagerBean] [10898281] ejbCreate > >> 16:00:20,312 INFO [UserManagerBean] [10898281] getUser 49 > >> 16:00:20,312 INFO [UserManagerBean] [10898281] getUserLocal 49 > >> 16:00:20,322 INFO [UserEntityBean] [10555042].setEntityContext > >> 16:00:25,329 ERROR [LogInterceptor] TransactionRolledbackException, > >> causedBy: > >> java.lang.IllegalStateException: removing bean lock and it has tx set! > >> at > >> org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.removeRef(QueuedP > >> essimisticEJBLock.java:469) > >> at > >> org.jboss.ejb.BeanLockManager.removeLockRef(BeanLockManager.java:78) > >> at > >> org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockIntercep > >> tor.java:124) > >> at > >> org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreation > >> Interceptor.java:69) > >> at > >> org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte > >> rceptor.java:96) > >> at > >> org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep > >> torCMT.java:167) > >> at > >> org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:6 > >> 1) > >> at > >> org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor. > >> java:129) > >> at > >> org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166) > >> at > org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:493) > >> at > >> org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.invoke(BaseLoca > >> lContainerInvoker.java:296) > >> at > >> org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:38) > >> at $Proxy66.getObject(Unknown Source) > >> at > >> com.xtriahc.user.ejb.server.UserManagerBean.getUserById(UserManagerBe > >> an.java:115) > >> ----- Original Message ----- > >> From: "Bill Burke" <[EMAIL PROTECTED]> > >> To: <[EMAIL PROTECTED]> > >> Sent: Wednesday, June 26, 2002 4:24 PM > >> Subject: RE: [JBoss-user] help with bean lock/transaction error > >> > >> > >> > Are you using a customer primary key class (i.e. NOT Integer, Long, > >> String). > >> > Did you implement the equals and hashCode methods correctly? > >> Are you sure > >> > that your primary key class serializes correctly? Post the > Primary Key > >> > class and I'll take a look. > >> > > >> > > -----Original Message----- > >> > > From: [EMAIL PROTECTED] > >> > > [mailto:[EMAIL PROTECTED]]On Behalf > Of Gray Jones > >> > > Sent: Wednesday, June 26, 2002 10:43 AM > >> > > To: [EMAIL PROTECTED] > >> > > Subject: [JBoss-user] help with bean lock/transaction error > >> > > > >> > > > >> > > Hello, > >> > > > >> > > I'm trying to use castor within a bmp entity bean's. The > >> > > application works > >> > > for awhile and then I start to get the following error. I have > >> > > castor setup > >> > > (I think) to use the transaction manager exposed from > jboss so I don't > >> > > understand why its complaining about the local connection > >> being unknown. > >> > > > >> > > Does anybody have any pointers for what I should be looking > >> at to figure > >> > > this out? > >> > > > >> > > Thanks, > >> > > > >> > > Gray Jones > >> > > > >> > > java.lang.IllegalStateException: removing bean lock and it > has tx set! > >> > > > >> > > RemoteException occurred in server thread; nested exception is: > >> > > java.rmi.ServerException: > >> disconnect(ManagedConnection mc: null, > >> > > Object > >> > > c: org.jboss.resource.adapter.jdbc.local.LocalConnection@3d246) > >> > > called with > >> > > unkn > >> > > own managed connection; nested exception is: > >> > > java.lang.IllegalArgumentException: > >> > > disconnect(ManagedConnection mc: > >> > > nul > >> > > l, Object c: > >> org.jboss.resource.adapter.jdbc.local.LocalConnection@3d246) > >> > > called > >> > > with unknown managed connection > >> > > stack trace: java.rmi.ServerException: RemoteException > >> > > occurred in server > >> > > thr > >> > > ead; nested exception is: > >> > > java.rmi.ServerException: > >> disconnect(ManagedConnection mc: null, > >> > > Object > >> > > c: org.jboss.resource.adapter.jdbc.local.LocalConnection@3d246) > >> > > called with > >> > > unkn > >> > > own managed connection; nested exception is: > >> > > java.lang.IllegalArgumentException: > >> > > disconnect(ManagedConnection mc: > >> > > nul > >> > > l, Object c: > >> org.jboss.resource.adapter.jdbc.local.LocalConnection@3d246) > >> > > called > >> > > with unknown managed connection > >> > > at > >> > > sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:292) > >> > > at sun.rmi.transport.Transport$1.run(Transport.java:148) > >> > > at > java.security.AccessController.doPrivileged(Native Method) > >> > > at > sun.rmi.transport.Transport.serviceCall(Transport.java:144) > >> > > at > >> > > > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4 > >> > > 60) > >> > > at > >> > > > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport > >> > > .java:701) > >> > > at java.lang.Thread.run(Thread.java:536) > >> > > at > >> > > > sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream > >> > > RemoteCall.java:247) > >> > > at > >> > > > sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java: > >> > > 223) > >> > > at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133) > >> > > at > >> > > org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown > >> > > Sour > >> > > ce) > >> > > at > >> > > > org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvo > >> > > kerProxy.java:128) > >> > > at > >> > > > org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.jav > >> > > a:108) > >> > > at > >> > > > org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor. > >> > > java:73) > >> > > at > >> > > > org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:7 > >> > > 6) > >> > > at > >> > > > org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessi > >> > > onInterceptor.java:111) > >> > > at > >> org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76) > >> > >> > >> > >> -- > >> Best regards, > >> Alex Loubyansky > >> > >> > >> > >> > >> ------------------------------------------------------- > >> This sf.net email is sponsored by:ThinkGeek > >> Stuff, things, and much much more. > >> http://thinkgeek.com/sf > >> _______________________________________________ > >> JBoss-user mailing list > >> [EMAIL PROTECTED] > >> https://lists.sourceforge.net/lists/listinfo/jboss-user > > > > BB> ------------------------------------------------------- > BB> This sf.net email is sponsored by:ThinkGeek > BB> Stuff, things, and much much more. > BB> http://thinkgeek.com/sf > BB> _______________________________________________ > BB> JBoss-user mailing list > BB> [EMAIL PROTECTED] > BB> https://lists.sourceforge.net/lists/listinfo/jboss-user > > -- > Best regards, > Alex Loubyansky > ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Stuff, things, and much much more. http://thinkgeek.com/sf _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
