Hi there,
I changed my web application to use JCS TCP Lateral Cache, and performed
testing as following:
1) started up two Tomcat instance in my PC.
2) login to Tomcat1, then retrieved the Product Report data from database.
3) login to Tomcat2, then shut down the Tomcat2 server. Restarted Tomcat2
server, then relogin again.
4) sent a request to Tomcat1 to get the Batch Report data, and found
following error message in Tomcat1 logfile:
-----------------------------------------------------------------------------------------------
2006-07-10 15:39:42,121
[CacheEventQueue.QProcessor-ePINBatchSummaryReportCache] ERROR
org.apache.jcs.auxiliary.lateral.socket.tcp.LateralTCPSender - Detected problem
with connection: java.net.SocketException: Connection reset by peer: socket
write error
2006-07-10 15:39:42,121
[CacheEventQueue.QProcessor-ePINBatchSummaryReportCache] ERROR
org.apache.jcs.auxiliary.lateral.LateralCache - Disabling lateral cache due to
error Failed to put CacheKey{keyParameters=[report]} to
ePINBatchSummaryReportCache
java.net.SocketException: Connection reset by peer: socket write error
..............
I think the TCP connections should be recreated when Tomcat2 was startup. but
it isn't. Any idea why?
It that mean if one of my Tomcat Servers down, I need to shutdwon all the
Tomcat servers and restart them to solve this TCP connection problem?
Thanks for your help,
Emily
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