1 Reply Latest reply on Jun 4, 2008 9:24 AM by Mladen Turk

    Pb with apache/Tomcat

    djamel boussebha Newbie

      Hello,

      I have installed a server with: Apache/2.0.49 + mod_jk2/2.0.5-dev + Tomcat/5.0.27 + Jboss under Linux on the same machine

      The server is great when the traffic is maximum, 40 transactions to the minute, but when the server have low charge and low traffic... ...CRASH!

      In the error_log of apache and mod_jk I have the following messages :

      Logs errors (apache):

      [23/May/2008:15:24:51] [Information] SiteMinder Agent
      SiteMinder agent is running.
      mod_jk: Error flushing !
      [Fri May 23 16:44:31 2008] [notice] child pid 25175 exit signal Segmentation fault (11)
      mod_jk: Error flushing !
      mod_jk: Error flushing !

      Logs mod-jk :

      [Fri May 23 16:50:03 2008] [error] ajp_service::jk_ajp_common.c (1673): Error connecting to tomcat. Tomcat is probably not started or is listening on the wrong port. worker=cmdmoaprjworker failed errno = 111
      [Fri May 23 16:50:31 2008] [error] ajp_service::jk_ajp_common.c (1659): Client connection aborted or network problems
      [Fri May 23 16:50:44 2008] [error] ajp_service::jk_ajp_common.c (1673): Error connecting to tomcat. Tomcat is probably not started or is listening on the wrong port. worker=cmdmoaprjworker failed errno = 111
      [Fri May 23 16:50:47 2008] [error] ajp_service::jk_ajp_common.c (1673): Error connecting to tomcat. Tomcat is probably not started or is listening on the wrong port. worker=cmdmoaprjworker failed errno = 111
      [Fri May 23 16:50:55 2008] [error] ajp_connection_tcp_get_message::jk_ajp_common.c (933): ERROR: can't receive the response message from tomcat, network problems or tomcat is down (10.196.128.11:9009), err=-1
      [Fri May 23 16:50:55 2008] [error] ajp_get_reply::jk_ajp_common.c (1432): Tomcat is down or network problems. No response has been sent to the client (yet)

      What is this ? Probably, this error cause the crash?

      Someone can help me?

      Thanks advance...