See bug#4699981, ClassCircularityError thrown without reason during class loading
http://developer.java.sun.com/developer/bugParade/bugs/4699981.html -- xxxxxxxxxxxxxxxxxxxxxxxx Scott Stark Chief Technology Officer JBoss Group, LLC xxxxxxxxxxxxxxxxxxxxxxxx Toshiya Kobayashi wrote: > Hi all, > > I did a stress test on my application. > then I got the following stacktrace. > > org.jboss.tm.JBossTransactionRolledbackException: Unexpected Error > java.lang.ClassCircularityError: > org/jboss/ejb/plugins/lock/QueuedPessimisticEJBLock$TxLock > at > org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.getTxLock(QueuedPessimis > ticEJBLock.java:129) > at > org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.waitForTx(QueuedPessimis > ticEJBLock.java:291) > at > org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.doSchedule(QueuedPessimi > sticEJBLock.java:209) > at > org.jboss.ejb.plugins.lock.QueuedPessimisticEJBLock.schedule(QueuedPessimist > icEJBLock.java:157) > at > org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.jav > a:85) > at > org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterce > ptor.java:53) > at > org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor > .java:84) > at > org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT. > java:243) > at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:104) > at > org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:11 > 7) > at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) > at > org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinde > rInterceptor.java:122) > at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:483) > at org.jboss.ejb.Container.invoke(Container.java:674) > at > org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFacto > ry.java:353) > at org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:38) > at $Proxy60.getStatus(Unknown Source) > at > jp.co.sunmoretec.pronto.bbs.ejb.BunshoListControl.getSortBunshoList(BunshoLi > stControl.java:207) > at > jp.co.sunmoretec.pronto.bbs.ejb.BunshoListControl.getKeijibanList(BunshoList > Control.java:100) > at > jp.co.sunmoretec.pronto.bbs.ejb.BbsControlBean.keijibanList(BbsControlBean.j > ava:292) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 > ) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl > .java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(Stateles > sSessionContainer.java:629) > at > org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(Cach > edConnectionInterceptor.java:186) > at > org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSe > ssionInstanceInterceptor.java:72) > at > org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor > .java:84) > at > org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT. > java:243) > at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:104) > at > org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:11 > 7) > at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191) > at > org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinde > rInterceptor.java:122) > at > org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionConta > iner.java:322) > at org.jboss.ejb.Container.invoke(Container.java:674) > at sun.reflect.GeneratedMethodAccessor68.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl > .java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat > cher.java:284) > at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549) > at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:101) > at > org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:83) > at > org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46 > ) > at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:45) > at > org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInter > ceptor.java:100) > at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85) > at $Proxy45.keijibanList(Unknown Source) > at > jp.co.sunmoretec.pronto.bbs.servlet.CallBbsControl.callKeijibanList(CallBbsC > ontrol.java:144) > > ----------------- > > conditions of my application/environment > > JBoss 3.2.1(with Tomcat 4.1.24) > Test Clients send requests to a Servlet. And the Servlet calls a > SessionFacade(transaction-Required). > the EntityBean of interest [BunshoEntity] uses CMR, but the type of the > field [status] is String. > <container-configuration> Standard CMP 2.x EntityBean > <commit-option> A > <sync-on-commit-only> true > > I got the Error only once during the test(100 client-threads, 1hour). > I will change the container-configuration-settings, then will try. > > any hints will be appreciated. > ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
