Hello, I've got problems with a tomcat web application, that establishes a connection pool to a database (mysql). This connection pool is lost after an unspecified period of time the system wasn't used (f.e. 8 houres).
I think the problem is due to the mod_jk connector between apache and tomcat. The web application is accessible over apache 1.3.27, that connects to tomcat 4.1.27 via jk connector mod_jk 1.2.25. The exception I got in catalina.out is: 10.03.2004 15:59:58 org.apache.jk.server.JkCoyoteHandler action SCHWERWIEGEND: Error in action code java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:407) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:599) at org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:385) at org.apache.coyote.Response.action(Response.java:222) at org.apache.coyote.Response.finish(Response.java:343) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:268) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:604) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:562) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:679) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:619) at java.lang.Thread.run(Thread.java:534) 10.03.2004 15:59:58 org.apache.jk.common.ChannelSocket processConnection INFO: server has been restarted or reset this connection The HTTP connector defined in tomcats server.xml is: <Connector className="org.apache.coyote.tomcat4.CoyoteConnector" port="8009" minProcessors="5" maxProcessors="75" enableLookups="false" redirectPort="8443" acceptCount="10" debug="5" connectionTimeout="0" useURIValidationHack="false" protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler" scheme="http" secure="false" /> The log in mod_jk.log shows the following: [Wed Mar 10 15:59:58 2004] [jk_ajp_common.c (1052)]: ERROR sending data to client. Connection aborted or network problems [Wed Mar 10 15:59:58 2004] [jk_ajp_common.c (1303)]: ERROR: Client connection aborted or network problems Here is the summary of my environment options: - tomcat 4.1.27 - apache 1.3.27 - mod_jk 1.2.25 - Suse Linux 7.2 - Java 2 RE Standard Edition, Version 1.4.1 (build Blackdown-1.4.1-01) My special problem is, that I'm not able to reproduce the error, it occurs after an unspecified period of time. I found nothing related to this problem. Any ideas? Thanks in advance M.Goerlich --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
