I double checked. The version of Tomcat and the versions of Java are all the
same.
Ronald.
Op vrijdag, 24 juni 2011 03:25 schreef Filip Hanik - Dev Lists
<devli...@hanik.com>:
are there other versions of Apache Tomcat running in the same cluster?
Check the logs for what members are joining the cluster, then check what
version they are
best
Filip
On 6/23/2011 10:14 AM, Ronald Klop wrote:
> Hi,
>
> I have an exception when one on my Tomcat nodes restarts. The session are not
synced and user complain about being logged out. I was > running 6.0.32 and had the
problem. Now I'm running a custom build of 6.0.33 from yesterday. I added a little code
which prints ' SEVERE: > name=user'. The key on which the sync fails while reading
the value.
>
> I looked into the java code in ObjectInputStream and it looks like some
inconsistency in the ObjectStream.
>
> I have 4 nodes on Debian 5, sun-java6-jdk 6-22-0lenny1, seen the problem on
Tomcat 6.0.29, 6.0.32 and a custom build 6.0.33. I can't > reproduce this (yet) on
my test environment, so debugging it is difficult without upset customers.
>
> <Engine name="Catalina" defaultHost="xxx.xxx.xxx">
> <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
> resourceName="UserDatabase" />
> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster">
> <Channel className="org.apache.catalina.tribes.group.GroupChannel">
> <Membership className="org.apache.catalina.tribes.membership.McastService"
port="47727" />
> </Channel>
> </Cluster>
> <Host name="xxx.xxx.xxx"
> appBase="/data/webapps/crm-LIVE/deployed"
> unpackWARs="true" autoDeploy="false"
> xmlValidation="false" xmlNamespaceAware="true">
> </Host>
> </Engine>
>
> Can I provide more information? Where should I look.
>
> NB: In some previous mails about another problem I thought that might be the
reason for my logout problem, that is why I tried 6.0.33-dev.
>
> Ronald.
>
> Jun 23, 2011 5:49:47 PM org.apache.catalina.ha.session.DeltaManager
getAllClusterSessions
> WARNING: Manager [crm.realworks.nl#], requesting session state from
org.apache.catalina.tribes.membership.MemberImpl[tcp://{10, 0, 10, > 110}:4000,{10,
0, 10, 110},4000, alive=45370885,id={-34 112 102 -93 -87 -88 77 18 -113 -30 62 8 62 -65
-112 -13 }, payload={}, command={}, > domain={}, ]. This operation will timeout if no
session state has been received within 60 seconds.
> Jun 23, 2011 5:49:47 PM org.apache.catalina.ha.session.DeltaManager
waitForSendAllSessions
> INFO: Manager [crm.realworks.nl#]; session state send at 6/23/11 5:49 PM
received in 304 ms.
> Jun 23, 2011 5:49:47 PM org.apache.catalina.ha.session.DeltaManager
getAllClusterSessions
> WARNING: Manager [crm.realworks.nl#]: Drop message SESSION-ACCESSED inside
GET_ALL_SESSIONS sync phase start date 6/23/11 5:49 PM message > date 6/23/11 5:49
PM
> Jun 23, 2011 5:49:47 PM org.apache.catalina.ha.session.DeltaSession
readObject
> SEVERE: name=user.
> Jun 23, 2011 5:49:47 PM org.apache.catalina.ha.session.DeltaManager
deserializeSessions
> SEVERE: IOException while loading persisted sessions:
java.io.OptionalDataException
> java.io.OptionalDataException
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
> at java.util.HashMap.readObject(HashMap.java:1029)
> at sun.reflect.GeneratedMethodAccessor23.invoke(Unknown Source)
> at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
> at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
> at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1946)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)
> at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
> at
org.apache.catalina.ha.session.DeltaSession.readObject(DeltaSession.java:655)
> at
org.apache.catalina.ha.session.DeltaSession.readObjectData(DeltaSession.java:481)
> at
org.apache.catalina.ha.session.DeltaManager.deserializeSessions(DeltaManager.java:745)
> at
org.apache.catalina.ha.session.DeltaManager.handleALL_SESSION_DATA(DeltaManager.java:1583)
> at
org.apache.catalina.ha.session.DeltaManager.messageReceived(DeltaManager.java:1440)
> at
org.apache.catalina.ha.session.DeltaManager.messageDataReceived(DeltaManager.java:1173)
> at
org.apache.catalina.ha.session.ClusterSessionListener.messageReceived(ClusterSessionListener.java:92)
> at
org.apache.catalina.ha.tcp.SimpleTcpCluster.messageReceived(SimpleTcpCluster.java:901)
> at
org.apache.catalina.ha.tcp.SimpleTcpCluster.messageReceived(SimpleTcpCluster.java:882)
> at
org.apache.catalina.tribes.group.GroupChannel.messageReceived(GroupChannel.java:269)
> at
org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
> at
org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
> at
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.messageReceived(TcpFailureDetector.java:110)
> at
org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
> at
org.apache.catalina.tribes.group.ChannelCoordinator.messageReceived(ChannelCoordinator.java:241)
> at
org.apache.catalina.tribes.transport.ReceiverBase.messageDataReceived(ReceiverBase.java:225)
> at
org.apache.catalina.tribes.transport.nio.NioReplicationTask.drainChannel(NioReplicationTask.java:188)
> at
org.apache.catalina.tribes.transport.nio.NioReplicationTask.run(NioReplicationTask.java:91)
> at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Jun 23, 2011 5:49:47 PM org.apache.catalina.ha.session.DeltaManager
messageReceived
> SEVERE: Manager [crm.realworks.nl#]: Unable to receive message through TCP
channel
> java.io.OptionalDataException
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
> at java.util.HashMap.readObject(HashMap.java:1029)
> at sun.reflect.GeneratedMethodAccessor23.invoke(Unknown Source)
> at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1848)
> at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
> at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1946)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)
> at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
> at
org.apache.catalina.ha.session.DeltaSession.readObject(DeltaSession.java:655)
> at
org.apache.catalina.ha.session.DeltaSession.readObjectData(DeltaSession.java:481)
> at
org.apache.catalina.ha.session.DeltaManager.deserializeSessions(DeltaManager.java:745)
> at
org.apache.catalina.ha.session.DeltaManager.handleALL_SESSION_DATA(DeltaManager.java:1583)
> at
org.apache.catalina.ha.session.DeltaManager.messageReceived(DeltaManager.java:1440)
> at
org.apache.catalina.ha.session.DeltaManager.messageDataReceived(DeltaManager.java:1173)
> at
org.apache.catalina.ha.session.ClusterSessionListener.messageReceived(ClusterSessionListener.java:92)
> at
org.apache.catalina.ha.tcp.SimpleTcpCluster.messageReceived(SimpleTcpCluster.java:901)
> at
org.apache.catalina.ha.tcp.SimpleTcpCluster.messageReceived(SimpleTcpCluster.java:882)
> at
org.apache.catalina.tribes.group.GroupChannel.messageReceived(GroupChannel.java:269)
> at
org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
> at
org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
> at
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.messageReceived(TcpFailureDetector.java:110)
> at
org.apache.catalina.tribes.group.ChannelInterceptorBase.messageReceived(ChannelInterceptorBase.java:79)
> at
org.apache.catalina.tribes.group.ChannelCoordinator.messageReceived(ChannelCoordinator.java:241)
> at
org.apache.catalina.tribes.transport.ReceiverBase.messageDataReceived(ReceiverBase.java:225)
> at
org.apache.catalina.tribes.transport.nio.NioReplicationTask.drainChannel(NioReplicationTask.java:188)
> at
org.apache.catalina.tribes.transport.nio.NioReplicationTask.run(NioReplicationTask.java:91)
> at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
>
>
>
> -----
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