Hi Tim, check at your tomcat home if exists a file with the pattern hs_err_pid*.log maybe your JVM was killed, and in that log you will know the reason.
regards Clóvis On Tue, Jul 8, 2008 at 6:26 PM, Tim Hunt <[EMAIL PROTECTED]> wrote: > Hi, > > I have a Linux (Centos 4) system running Tomcat (5.5.20) behind > Apache(2.0.52) via mod_jk, and Tomcat seems to have stopped working. I > don't know what broke it, and I would really appreciate help diagnosing > the problem. Here's some more info: > > > > I can still server up static HTML files through just Apache, but jsp > pages don't work, and eventually return a 503 error. > > > > I'm using the jk adaptor > > > > Checking the catalina.[date].log file shows the following entries during > start up - note the bit about failing to read the config file about half > way down: > > > > Jul 8, 2008 3:56:07 PM org.apache.catalina.core.AprLifecycleListener > lifecycleEvent > > INFO: The Apache Tomcat Native library which allows optimal performance > in production environments was not found on the java.library.path: > /usr/java/jdk1.5.0_09/jre/lib/i386/server:/usr/java/jdk1.5.0_09/jre/lib/ > i386:/usr/java/jdk1.5.0_09/jre/../lib/i386 > > Jul 8, 2008 3:56:08 PM org.apache.catalina.startup.Catalina load > > INFO: Initialization processed in 1555 ms > > Jul 8, 2008 3:56:08 PM org.apache.catalina.core.StandardService start > > INFO: Starting service Catalina > > Jul 8, 2008 3:56:08 PM org.apache.catalina.core.StandardEngine start > > INFO: Starting Servlet Engine: Apache Tomcat/5.5.20 > > Jul 8, 2008 3:56:08 PM org.apache.catalina.core.StandardHost start > > INFO: XML validation disabled > > Jul 8, 2008 3:56:10 PM org.apache.jk.config.BaseJkConfig execute > > WARNING: Unable to open config file > > Jul 8, 2008 3:56:10 PM org.apache.jk.common.ChannelSocket init > > INFO: JK: ajp13 listening on /0.0.0.0:8009 > > Jul 8, 2008 3:56:10 PM org.apache.jk.server.JkMain start > > INFO: Jk running ID=0 time=0/110 config=null > > Jul 8, 2008 3:56:10 PM org.apache.catalina.storeconfig.StoreLoader load > > INFO: Find registry server-registry.xml at classpath resource > > Jul 8, 2008 3:56:10 PM org.apache.catalina.startup.Catalina start > > INFO: Server startup in 2441 msI've checked the server.xml and web.xml > files and they both seem okay and readable. > > > > I've also noticed that tomcat does not seem to restart correctly. If I > issue 'service tomcat restart', the cursor doesn't ever come back. > > > > Any suggestions? > > > > Thanks!! > > Tim > >
