<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body link="#355491" alink="#4262a1" vlink="#355491" style="background: #e2e2e2; margin: 0; padding: 20px;">
<div>
<table cellpadding="0" bgcolor="#FFFFFF" border="0" cellspacing="0" style="border: 1px solid #dadada; margin-bottom: 30px; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" style="border: solid 2px #ccc; background: #dadada; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td bgcolor="#000000" valign="middle" height="58px" style="border-bottom: 1px solid #ccc; padding: 20px; -moz-border-radius-topleft: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 5px; -webkit-border-top-left-radius: 5px;">
<h1 style="color: #333333; font: bold 22px Arial, Helvetica, sans-serif; margin: 0; display: block !important;">
<!-- To have a header image/logo replace the name below with your img tag -->
<!-- Email clients will render the images when the message is read so any image -->
<!-- must be made available on a public server, so that all recipients can load the image. -->
<a href="https://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">JBoss Community</a></h1>
</td>
</tr>
<tr>
<td bgcolor="#FFFFFF" style="font: normal 12px Arial, Helvetica, sans-serif; color:#333333; padding: 20px; -moz-border-radius-bottomleft: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 5px; -webkit-border-bottom-left-radius: 5px;"><h3 style="margin: 10px 0 5px; font-size: 17px; font-weight: normal;">
Unable to connect to JGroups channel
</h3>
<span style="margin-bottom: 10px;">
created by <a href="https://community.jboss.org/people/bsl.lacerda">Bruno Lacerda</a> in <i>JBoss Cache</i> - <a href="https://community.jboss.org/message/765575#765575">View the full discussion</a>
</span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">
<div class="jive-rendered-content"><p>Hi all!</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I manage a cluster with two servers and four nodes. Each server has two instances of JBoss EAP 5.</p><p>Everything were goin on, but suddenly two nodes on the same server lost connection to JGroups <span dir="ltr" id=":3hs">and now they do not connect more</span>.</p><p>I've already checked the MultiCast UDP with McastSenderTest and McastReceiverTest programs and MultiCast UDP works.</p><p>If I change the UDP address and port and start the problematic instances, JGroups works but with the UDP addres of the other server instances the problem back.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks in advance!</p><p>Sorry for the english mistakes.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This is the stack trace of the exception.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>[code]</p><p>2012-10-16 17:43:31,967 INFO  [org.jgroups.JChannel] (main) JGroups version: 2.6.19.Final</p><p>2012-10-16 17:43:32,634 INFO  [org.jboss.ha.framework.interfaces.HAPartition.A] (main) Initializing partition A</p><p>2012-10-16 17:43:32,875 INFO  [org.jgroups.JChannel] (main) JGroups version: 2.6.19.Final</p><p>2012-10-16 17:43:32,947 INFO  [org.jboss.ha.framework.interfaces.HAPartition.A] (JBoss System Threads(1)-3) Number of cluster members: 3</p><p>2012-10-16 17:43:32,951 INFO  [org.jboss.ha.framework.interfaces.HAPartition.A] (JBoss System Threads(1)-3) Other members: 2</p><p>2012-10-16 17:44:33,244 ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (main) Error installing to Start: name=HAPartition state=Create</p><p>org.jboss.cache.CacheException: java.lang.reflect.InvocationTargetException</p><p>        at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:148)</p><p>        at org.jboss.cache.factories.ComponentRegistry$PrioritizedMethod.invoke(ComponentRegistry.java:1012)</p><p>        at org.jboss.cache.factories.ComponentRegistry.internalStart(ComponentRegistry.java:778)</p><p>        at org.jboss.cache.factories.ComponentRegistry.start(ComponentRegistry.java:632)</p><p>        at org.jboss.cache.invocation.CacheInvocationDelegate.start(CacheInvocationDelegate.java:345)</p><p>        at org.jboss.ha.cachemanager.CacheManagerManagedCache.start(CacheManagerManagedCache.java:104)</p><p>        at org.jboss.ha.framework.server.HAPartitionCacheHandlerImpl.startCache(HAPartitionCacheHandlerImpl.java:66)</p><p>        at org.jboss.ha.framework.server.ClusterPartition.startService(ClusterPartition.java:397)</p><p>        at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:376)</p><p>        at org.jboss.system.ServiceMBeanSupport.pojoStart(ServiceMBeanSupport.java:216)</p><p>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>        at java.lang.reflect.Method.invoke(Method.java:597)</p><p>        at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)</p><p>        at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150)</p><p>        at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)</p><p>        at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:243)</p><p>        at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)</p><p>        at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:111)</p><p>        at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:72)</p><p>        at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221)</p><p>        at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)</p><p>        at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)</p><p>        at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)</p><p>        at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)</p><p>        at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)</p><p>        at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</p><p>        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)</p><p>        at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)</p><p>        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</p><p>        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)</p><p>        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:778)</p><p>        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:543)</p><p>        at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:125)</p><p>        at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:52)</p><p>        at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)</p><p>        at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55)</p><p>        at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)</p><p>        at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1454)</p><p>        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1172)</p><p>        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1193)</p><p>        at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1113)</p><p>        at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</p><p>        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)</p><p>        at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)</p><p>        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</p><p>        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)</p><p>        at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:826)</p><p>        at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:556)</p><p>        at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:789)</p><p>        at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:699)</p><p>        at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)</p><p>        at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)</p><p>        at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)</p><p>        at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:403)</p><p>        at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)</p><p>        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)</p><p>        at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)</p><p>        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)</p><p>        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)</p><p>        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:778)</p><p>        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:543)</p><p>        at org.jboss.system.server.profileservice.repository.AbstractProfileService.registerProfile(AbstractProfileService.java:308)</p><p>        at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:256)</p><p>        at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)</p><p>        at org.jboss.Main.boot(Main.java:221)</p><p>        at org.jboss.Main$1.run(Main.java:556)</p><p>        at java.lang.Thread.run(Thread.java:662)</p><p>Caused by: java.lang.reflect.InvocationTargetException</p><p>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>        at java.lang.reflect.Method.invoke(Method.java:597)</p><p>        at org.jboss.cache.util.reflect.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:144)</p><p>        ... 68 more</p><p>Caused by: org.jboss.cache.CacheException: Unable to connect to JGroups channel</p><p>        at org.jboss.cache.RPCManagerImpl.start(RPCManagerImpl.java:378)</p><p>        ... 73 more</p><p>Caused by: org.jgroups.StateTransferException: 10.10.1.129:55300 could not fetch state null from null</p><p>        at org.jgroups.JChannel.connect(JChannel.java:464)</p><p>        at org.jboss.cache.RPCManagerImpl.start(RPCManagerImpl.java:371)</p><p>        ... 73 more</p><p>Caused by: org.jgroups.StateTransferException: 10.10.1.129:55300 could not fetch state null from null</p><p>        at org.jgroups.JChannel.connect(JChannel.java:459)</p><p>        ... 74 more</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>[/code]</p></div>
<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
<p style="margin: 0;">Reply to this message by <a href="https://community.jboss.org/message/765575#765575">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in JBoss Cache at <a href="https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2052">Community</a></p>
</div></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>