[SOLVED] Tomcat Not Starting after migration to new server

[imarks001]

I am planning on upgrading to RHEL5 + Xen. In order to minimize downtime I have attempted to migrate my current zimbra(no virtual) install to a new virtual instance running on another server with limited memory. I did a clean install which came up running fine. Once I moved zimbra directory over from the existing sever and reran the install script, tomcat refused to start. Here is what I see in the logs.

Oct 4 19:06:16 sterhepop zmtomcatmgr[4200]: status requested
Oct 4 19:06:16 sterhepop zmtomcatmgr[4200]: stale pid 2141 found in /opt/zimbra/log/zmtomcatmgr.pid: No such process
Oct 4 19:06:16 sterhepop zmtomcatmgr[4200]: assuming no other instance is running
Oct 4 19:06:16 sterhepop zmtomcatmgr[4200]: no manager process is running
Oct 4 19:06:16 sterhepop zmtomcatmgr[4207]: start requested
Oct 4 19:06:16 sterhepop zmtomcatmgr[4207]: checking if another instance of manager is already running
Oct 4 19:06:16 sterhepop zmtomcatmgr[4207]: stale pid 2141 found in /opt/zimbra/log/zmtomcatmgr.pid: No such process
Oct 4 19:06:16 sterhepop zmtomcatmgr[4207]: assuming no other instance is running
Oct 4 19:06:16 sterhepop zmtomcatmgr[4208]: wrote manager pid 4208 to /opt/zimbra/log/zmtomcatmgr.pid
Oct 4 19:06:16 sterhepop zmtomcatmgr[4208]: manager started tomcat/JVM with pid 4209
Oct 4 19:06:21 sterhepop zmtomcatmgr[4208]: manager woke up from wait on tomcat/JVM with pid 4209
Oct 4 19:06:21 sterhepop zmtomcatmgr[4208]: manager started tomcat/JVM with pid 4226
Oct 4 19:06:25 sterhepop zmtomcatmgr[4208]: manager woke up from wait on tomcat/JVM with pid 4226
Oct 4 19:06:25 sterhepop zmtomcatmgr[4208]: tomcat/JVM exited twice in 4 seconds (tolerance=60)
Oct 4 19:06:31 sterhepop zmtomcatmgr[4648]: status requested
Oct 4 19:06:31 sterhepop zmtomcatmgr[4648]: stale pid 4208 found in /opt/zimbra/log/zmtomcatmgr.pid: No such process
Oct 4 19:06:31 sterhepop zmtomcatmgr[4648]: assuming no other instance is running
Oct 4 19:06:31 sterhepop zmtomcatmgr[4648]: no manager process is running
Oct 4 19:08:03 sterhepop zmtomcatmgr[5140]: status requested
Oct 4 19:08:03 sterhepop zmtomcatmgr[5140]: stale pid 4208 found in /opt/zimbra/log/zmtomcatmgr.pid: No such process
Oct 4 19:08:03 sterhepop zmtomcatmgr[5140]: assuming no other instance is running
Oct 4 19:08:03 sterhepop zmtomcatmgr[5140]: no manager process is running

[imarks001]

[] INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection refused
[] INFO: Retrying request
[] INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection refused
[] INFO: Retrying request
[] INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection refused
[] INFO: Retrying request
ERROR: zclient.IO_ERROR (invoke Connection refused, server: localhost) (cause: java.net.ConnectException Connection refused)
*** Running as zimbra user: /opt/zimbra/bin/zmprov mcf zimbraNotebookAccount wiki@sterhepop.mydomain
[] INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection refused
[] INFO: Retrying request
[] INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection refused
[] INFO: Retrying request
[] INFO: I/O exception (java.net.ConnectException) caught when processing request: Connection refused
[] INFO: Retrying request