[ http://issues.apache.org/jira/browse/GERONIMO-609?page=comments#action_60739 ] David Jencks commented on GERONIMO-609: ---------------------------------------
ObjectInputStreamExt is exists because array classes don't seem to be deserialized properly with the standard ObjectInputStream. If you look at ClassLoading you will see that much of it is devoted to translating between the array class format from ObjectStreamClass.getName() and that accepted by ClassLoader.loadClass(). If you have a better way.... I looked at the trace you provided but I can't see yet why the TCCL needs to be set when serializing an object. Can you provide a more focussed explanation? > geronimo.log can be closed whilst distributing an EAR if the application uses > log4j > ----------------------------------------------------------------------------------- > > Key: GERONIMO-609 > URL: http://issues.apache.org/jira/browse/GERONIMO-609 > Project: Geronimo > Type: Bug > Components: deployment > Reporter: John Sisson > > The following stack trace shows the geronimo.log file being closed as a > result of static code being executed in a session bean whilst the > configuration is being stored. > The EAR has a geronimo-application.xml file that contains a dependencies > element that adds log4j as a dependency, to ensure the application (when it > initialises its logging) does not interfere with geronimo's logging. Well, > that was the plan, but I wasn't expecting to see the application's code being > executed without using the dependencies it was configured with. > Here is the stack trace: > System Thread [RMI TCP Connection(7)-172.21.35.170] (Suspended (breakpoint at > line 171 in org.apache.log4j.FileAppender)) > > org.apache.log4j.RollingFileAppender(org.apache.log4j.FileAppender).closeFile() > line: 171 > > org.apache.log4j.RollingFileAppender(org.apache.log4j.FileAppender).reset() > line: 302 > > org.apache.log4j.RollingFileAppender(org.apache.log4j.WriterAppender).close() > line: 195 > org.apache.log4j.helpers.AppenderAttachableImpl.removeAllAppenders() > line: 132 > > org.apache.log4j.spi.RootCategory(org.apache.log4j.Category).removeAllAppenders() > line: 879 > > org.apache.log4j.PropertyConfigurator.parseCategory(java.util.Properties, > org.apache.log4j.Logger, java.lang.String, java.lang.String, > java.lang.String) line: 594 > > org.apache.log4j.PropertyConfigurator.configureRootCategory(java.util.Properties, > org.apache.log4j.spi.LoggerRepository) line: 500 > org.apache.log4j.PropertyConfigurator.doConfigure(java.util.Properties, > org.apache.log4j.spi.LoggerRepository) line: 406 > org.apache.log4j.PropertyConfigurator.configure(java.util.Properties) > line: 340 > <snip - application code> > com.blah.server.ejb.ServerConfigPvtBean.<clinit>() line: 93 > java.io.ObjectStreamClass.hasStaticInitializer(java.lang.Class) line: > not available [native method] > java.io.ObjectStreamClass.computeDefaultSUID(java.lang.Class) line: 1557 > java.io.ObjectStreamClass.access$100(java.lang.Class) line: 47 > java.io.ObjectStreamClass$1.run() line: 173 > > java.security.AccessController.doPrivileged(java.security.PrivilegedAction) > line: not available [native method] > java.io.ObjectStreamClass.getSerialVersionUID() line: 170 > java.io.ObjectStreamClass.writeNonProxy(java.io.ObjectOutputStream) > line: 557 > > java.io.ObjectOutputStream.writeClassDescriptor(java.io.ObjectStreamClass) > line: 591 > java.io.ObjectOutputStream.writeNonProxyDesc(java.io.ObjectStreamClass, > boolean) line: 1142 > java.io.ObjectOutputStream.writeClassDesc(java.io.ObjectStreamClass, > boolean) line: 1100 > java.io.ObjectOutputStream.writeClass(java.lang.Class, boolean) line: > 1082 > java.io.ObjectOutputStream.writeObject0(java.lang.Object, boolean) > line: 996 > java.io.ObjectOutputStream.defaultWriteFields(java.lang.Object, > java.io.ObjectStreamClass) line: 1332 > java.io.ObjectOutputStream.writeSerialData(java.lang.Object, > java.io.ObjectStreamClass) line: 1304 > java.io.ObjectOutputStream.writeOrdinaryObject(java.lang.Object, > java.io.ObjectStreamClass, boolean) line: 1247 > java.io.ObjectOutputStream.writeObject0(java.lang.Object, boolean) > line: 1052 > java.io.ObjectOutputStream.writeArray(java.lang.Object, > java.io.ObjectStreamClass, boolean) line: 1224 > java.io.ObjectOutputStream.writeObject0(java.lang.Object, boolean) > line: 1050 > java.io.ObjectOutputStream.defaultWriteFields(java.lang.Object, > java.io.ObjectStreamClass) line: 1332 > java.io.ObjectOutputStream.writeSerialData(java.lang.Object, > java.io.ObjectStreamClass) line: 1304 > java.io.ObjectOutputStream.writeOrdinaryObject(java.lang.Object, > java.io.ObjectStreamClass, boolean) line: 1247 > java.io.ObjectOutputStream.writeObject0(java.lang.Object, boolean) > line: 1052 > java.io.ObjectOutputStream.writeObject(java.lang.Object) line: 278 > org.apache.geronimo.gbean.GBeanData.writeExternal(java.io.ObjectOutput) > line: 132 > > org.apache.geronimo.kernel.config.Configuration.storeGBeans(org.apache.geronimo.gbean.GBeanData[]) > line: 422 > > org.apache.geronimo.j2ee.deployment.EARContext(org.apache.geronimo.deployment.DeploymentContext).saveConfiguration() > line: 490 > > org.apache.geronimo.j2ee.deployment.EARContext(org.apache.geronimo.deployment.DeploymentContext).close() > line: 452 > > org.apache.geronimo.j2ee.deployment.EARConfigBuilder.buildConfiguration(java.lang.Object, > java.util.jar.JarFile, java.io.File) line: 359 > > org.apache.geronimo.j2ee.deployment.EARConfigBuilder$$FastClassByCGLIB$$38e56ec6.invoke(int, > java.lang.Object, java.lang.Object[]) line: not available > net.sf.cglib.reflect.FastMethod.invoke(java.lang.Object, > java.lang.Object[]) line: 53 > > org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(java.lang.Object, > java.lang.Object[]) line: 38 > > org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(java.lang.Object, > java.lang.Object[]) line: 118 > org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(int, > java.lang.Object[]) line: 710 > org.apache.geronimo.gbean.runtime.RawInvoker.invoke(int, > java.lang.Object[]) line: 57 > > org.apache.geronimo.kernel.proxy.RawOperationInvoker.invoke(javax.management.ObjectName, > java.lang.Object[]) line: 36 > > org.apache.geronimo.kernel.proxy.ProxyMethodInterceptor.intercept(java.lang.Object, > java.lang.reflect.Method, java.lang.Object[], > net.sf.cglib.proxy.MethodProxy) line: 92 > > org.apache.geronimo.deployment.ConfigurationBuilder$$EnhancerByCGLIB$$661d6fa5.buildConfiguration(java.lang.Object, > java.util.jar.JarFile, java.io.File) line: not available > org.apache.geronimo.deployment.Deployer.deploy(java.io.File, > java.io.File, java.io.File, boolean, java.lang.String, java.lang.String, > java.lang.String) line: 172 > org.apache.geronimo.deployment.Deployer.deploy(java.io.File, > java.io.File) line: 85 > > org.apache.geronimo.deployment.Deployer$$FastClassByCGLIB$$734a235d.invoke(int, > java.lang.Object, java.lang.Object[]) line: not available > net.sf.cglib.reflect.FastMethod.invoke(java.lang.Object, > java.lang.Object[]) line: 53 > > org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(java.lang.Object, > java.lang.Object[]) line: 38 > > org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(java.lang.Object, > java.lang.Object[]) line: 118 > > org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(java.lang.String, > java.lang.Object[], java.lang.String[]) line: 745 > org.apache.geronimo.kernel.Kernel.invoke(javax.management.ObjectName, > java.lang.String, java.lang.Object[], java.lang.String[]) line: 299 > > org.apache.geronimo.kernel.KernelGBean.invoke(javax.management.ObjectName, > java.lang.String, java.lang.Object[], java.lang.String[]) line: 121 > > org.apache.geronimo.kernel.KernelGBean$$FastClassByCGLIB$$1cccefc9.invoke(int, > java.lang.Object, java.lang.Object[]) line: not available > net.sf.cglib.reflect.FastMethod.invoke(java.lang.Object, > java.lang.Object[]) line: 53 > > org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(java.lang.Object, > java.lang.Object[]) line: 38 > > org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(java.lang.Object, > java.lang.Object[]) line: 118 > > org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(java.lang.String, > java.lang.Object[], java.lang.String[]) line: 745 > org.apache.geronimo.kernel.Kernel.invoke(javax.management.ObjectName, > java.lang.String, java.lang.Object[], java.lang.String[]) line: 299 > > org.apache.geronimo.kernel.jmx.MBeanServerDelegate.invoke(javax.management.ObjectName, > java.lang.String, java.lang.Object[], java.lang.String[]) line: 117 > > mx4j.remote.rmi.RMIConnectionInvoker.invoke(javax.management.ObjectName, > java.lang.String, java.rmi.MarshalledObject, java.lang.String[], > javax.security.auth.Subject) line: 219 > sun.reflect.GeneratedMethodAccessor74.invoke(java.lang.Object, > java.lang.Object[]) line: not available > sun.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, > java.lang.Object[]) line: 25 > java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[]) > line: 324 > > mx4j.remote.rmi.RMIConnectionSubjectInvoker(mx4j.remote.rmi.RMIConnectionProxy).invoke(java.lang.Object, > java.lang.reflect.Method, java.lang.Object[]) line: 34 > mx4j.remote.rmi.RMIConnectionSubjectInvoker.chain(java.lang.Object, > java.lang.reflect.Method, java.lang.Object[]) line: 99 > > mx4j.remote.rmi.RMIConnectionSubjectInvoker.access$000(mx4j.remote.rmi.RMIConnectionSubjectInvoker, > java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 31 > mx4j.remote.rmi.RMIConnectionSubjectInvoker$1.run() line: 90 > > java.security.AccessController.doPrivileged(java.security.PrivilegedExceptionAction, > java.security.AccessControlContext) line: not available [native method] > javax.security.auth.Subject.doAsPrivileged(javax.security.auth.Subject, > java.security.PrivilegedExceptionAction, java.security.AccessControlContext) > line: 500 > mx4j.remote.MX4JRemoteUtils.subjectInvoke(javax.security.auth.Subject, > javax.security.auth.Subject, java.security.AccessControlContext, > java.util.Map, java.security.PrivilegedExceptionAction) line: 163 > > mx4j.remote.rmi.RMIConnectionSubjectInvoker.subjectInvoke(java.lang.Object, > java.lang.reflect.Method, java.lang.Object[], javax.security.auth.Subject) > line: 86 > mx4j.remote.rmi.RMIConnectionSubjectInvoker.invoke(java.lang.Object, > java.lang.reflect.Method, java.lang.Object[]) line: 80 > $Proxy0.invoke(javax.management.ObjectName, java.lang.String, > java.rmi.MarshalledObject, java.lang.String[], javax.security.auth.Subject) > line: not available > > javax.management.remote.rmi.RMIConnectionImpl.invoke(javax.management.ObjectName, > java.lang.String, java.rmi.MarshalledObject, java.lang.String[], > javax.security.auth.Subject) line: 221 > sun.reflect.GeneratedMethodAccessor74.invoke(java.lang.Object, > java.lang.Object[]) line: not available > sun.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, > java.lang.Object[]) line: 25 > java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[]) > line: 324 > > sun.rmi.server.UnicastServerRef2(sun.rmi.server.UnicastServerRef).dispatch(java.rmi.Remote, > java.rmi.server.RemoteCall) line: 261 > sun.rmi.transport.Transport$1.run() line: 148 > > java.security.AccessController.doPrivileged(java.security.PrivilegedExceptionAction, > java.security.AccessControlContext) line: not available [native method] > > sun.rmi.transport.tcp.TCPTransport(sun.rmi.transport.Transport).serviceCall(java.rmi.server.RemoteCall) > line: 144 > > sun.rmi.transport.tcp.TCPTransport.handleMessages(sun.rmi.transport.Connection, > boolean) line: 460 > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run() line: 701 > java.lang.Thread.run() line: 534 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - If you want more information on JIRA, or have a bug to report see: http://www.atlassian.com/software/jira
