[JBoss JIRA] Created: (JBAS-3753) HAParititonImpl implements org.jgroups.ChannelListener
by Brian Stansberry (JIRA)
HAParititonImpl implements org.jgroups.ChannelListener
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Key: JBAS-3753
URL: http://jira.jboss.com/jira/browse/JBAS-3753
Project: JBoss Application Server
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: Clustering
Affects Versions: JBossAS-4.0.4.GA, JBossAS-3.2.8.SP1
Reporter: Brian Stansberry
Assigned To: Brian Stansberry
Fix For: JBossAS-5.0.1.CR1
Currently if a JChannel is shunned and disconnects, higher level services are unaware of this and can't take any remedial action.
We need to do something like implement ChannelListener so an HAPartition is aware when the events on the underlying channel occur. Then devise a scheme to propagate some of the events to user code. Preferably this will follow as much as possible the existing notification scheme; i.e. pass a new view to HAMembershipListener impls that doesn't include the current node.
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15 years, 7 months
[JBoss JIRA] Created: (JBCLUSTER-139) Create a general purpose group RPC API
by Brian Stansberry (JIRA)
Create a general purpose group RPC API
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Key: JBCLUSTER-139
URL: http://jira.jboss.com/jira/browse/JBCLUSTER-139
Project: JBoss Clustering
Issue Type: Sub-task
Security Level: Public (Everyone can see)
Reporter: Brian Stansberry
Assigned To: Brian Stansberry
Fix For: Q3Y6
Abstraction on top of JGroups RpcDispatcher.
Start with HAPartition as a base, but minus DRM and DS. Consider what Messaging has done as well as JBCACHE-311.
Consider separating the group membership API from the RPC API. RPC API would probably be a subinterface of the group membership one, as group RPC implies being aware of who the group is.
This is lower priority, as, except for AS, its an internal implementation detail that can be changed. But, AS exposes HAPartition as an API for end-user code.
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15 years, 7 months
[JBoss JIRA] Created: (JBAS-4654) JacORB throwing spurious UNKNOWN NoSuchMethodException
by Adrian Brock (JIRA)
JacORB throwing spurious UNKNOWN NoSuchMethodException
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Key: JBAS-4654
URL: http://jira.jboss.com/jira/browse/JBAS-4654
Project: JBoss Application Server
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: IIOP service
Affects Versions: JBossAS-4.2.1.GA
Reporter: Adrian Brock
Assigned To: Francisco Reverbel
Fix For: JBossAS-5.0.0.GA
When a RemoteException contains an exception that isn't mapped to a CorbaException,
JacORB is throwing a spurious NoSuchMethodException.
e.g. the following error thrown by the server in the testsuite:
2007-08-31 11:42:48,113 TRACE [org.jboss.proxy.ejb.EjbObjectCorbaServant.bank-iiop/Account] Exception in EJBObject invocation
javax.management.MBeanException
at org.jboss.mx.interceptor.ReflectedDispatcher.handleInvocationExceptions(ReflectedDispatcher.java:184)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:165)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
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:668)
at org.jboss.proxy.ejb.EjbObjectCorbaServant._invoke(EjbObjectCorbaServant.java:287)
at org.jacorb.poa.RequestProcessor.invokeOperation(Unknown Source)
at org.jacorb.poa.RequestProcessor.process(Unknown Source)
at org.jacorb.poa.RequestProcessor.run(Unknown Source)
Caused by: java.rmi.ServerException: EJBException:; nested exception is:
javax.ejb.EJBException: Internal error getting results for field member owner
at org.jboss.ejb.plugins.LogInterceptor.handleException(LogInterceptor.java:365)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:209)
at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:138)
at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:532)
at org.jboss.ejb.Container.invoke(Container.java:989)
at sun.reflect.GeneratedMethodAccessor97.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:157)
... 8 more
Caused by: javax.ejb.EJBException: Internal error getting results for field member owner
at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArgumentResults(JDBCAbstractCMPFieldBridge.java:498)
at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArgumentResults(JDBCAbstractCMPFieldBridge.java:432)
at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadInstanceResults(JDBCAbstractCMPFieldBridge.java:393)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:207)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:88)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity(JDBCStoreManager.java:646)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity(JDBCStoreManager.java:628)
at org.jboss.ejb.plugins.CMPPersistenceManager.loadEntity(CMPPersistenceManager.java:406)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.loadEntity(CachedConnectionInterceptor.java:252)
at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:243)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158)
at org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke(EntityReentranceInterceptor.java:126)
at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:280)
at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:104)
at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:76)
at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:238)
at org.jboss.ejb.plugins.security.PreSecurityInterceptor.invoke(PreSecurityInterceptor.java:105)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205)
... 15 more
Caused by: java.sql.SQLException: Got a org.omg.stub.javax.ejb._EJBObject_Stub[cl=org.jboss.mx.loading.UnifiedClassLoader3@ff45de{ url=vfsfile:/home/ejort/jboss-head/b
Results in the following on the client:
"CORBA UNKNOWN 0 No; nested exception is:
org.omg.CORBA.UNKNOWN: org.omg.CORBA.portable.UnknownException vmcid: 0x0 minor code: 0 completed: No" type="java.rmi.RemoteException">java.rmi.RemoteExcept
ion: CORBA UNKNOWN 0 No; nested exception is:
org.omg.CORBA.UNKNOWN: org.omg.CORBA.portable.UnknownException vmcid: 0x0 minor code: 0 completed: No
at com.sun.corba.se.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:282)
at javax.rmi.CORBA.Util.mapSystemException(Util.java:67)
at org.jboss.proxy.ejb.DynamicIIOPStub.invoke(DynamicIIOPStub.java:148)
at org.jboss.test.bankiiop.interfaces._Account_Stub.getPrimaryKey(Unknown Source)
at org.jboss.test.bankiiop.test.BankStressTestCase.testTeller(BankStressTestCase.java:88)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24)
at junit.extensions.TestSetup$1.protect(TestSetup.java:21)
at junit.extensions.TestSetup.run(TestSetup.java:25)
Caused by: org.omg.CORBA.UNKNOWN: org.omg.CORBA.portable.UnknownException vmcid: 0x0 minor code: 0 completed: No
at org.jacorb.orb.SystemExceptionHelper.read(Unknown Source)
at org.jacorb.orb.ReplyReceiver.getReply(Unknown Source)
at org.jacorb.orb.Delegate.invoke_internal(Unknown Source)
at org.jacorb.orb.Delegate.invoke(Unknown Source)
at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:457)
at org.jboss.proxy.ejb.DynamicIIOPStub.invoke(DynamicIIOPStub.java:123)
... 23 more
Caused by: java.lang.NoSuchMethodException: org.omg.CORBA.portable.UnknownException.<init>(java.lang.String, int, org.omg.CORBA.CompletionStatus)
at java.lang.Class.getConstructor0(Class.java:2678)
at java.lang.Class.getConstructor(Class.java:1629)
... 29 more
The NoSuchMethodException is obviously not the cause.
It comes from jacorb assuming that all Corba SystemExceptions have a constructor of a certain signature
(something that is not true for UnknownException).
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15 years, 8 months