Re: Problem with Tomcat 6.0.33 Session replication

2011-10-06 Thread Rainer Jung
On 05.10.2011 16:41, Tobias Quosigk wrote:
 I'm running 2 servers with Tomcat 6.0.33 and session replication.
  Tomcat session replication only works with Tomcat starting the first time 
 the server (Windows Server 2008 R2 64-bit) boots.
 
 When I stop and then start the Tomcat service via Windows Services, session 
 replication will no longer work until the next reboot of that server (the 
 Tomcat service is automatically started on startup).
 
 Has anybody experienced this before or have any pointers on where to start 
 looking for issues? In the catalina logs, the only indicator I get is:
 
 INFO: Manager [/cas]: skipping state transfer. No members active in cluster 
 group.

Never used clustering on Windows, but your description sounds like
Windows might do something wrong with multicast registrations.

You could increase the cluster log levels to debug so you will see the
multicast packets between the cluster nodes.

Regards,

Rainer


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Problem with Tomcat 6.0.33 Session replication

2011-10-05 Thread Tobias Quosigk
I'm running 2 servers with Tomcat 6.0.33 and session replication.
 Tomcat session replication only works with Tomcat starting the first time the 
server (Windows Server 2008 R2 64-bit) boots.

When I stop and then start the Tomcat service via Windows Services, session 
replication will no longer work until the next reboot of that server (the 
Tomcat service is automatically started on startup).

Has anybody experienced this before or have any pointers on where to start 
looking for issues? In the catalina logs, the only indicator I get is:

INFO: Manager [/cas]: skipping state transfer. No members active in cluster 
group.

Thank you,
Tobias

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