The message is simply that you have a header value that is too big for the AJP/1.3 protocol to handle. If you enable DEBUG logging for org.apache.jk.common.MsgAjp, you should get a dump of the partial data that should include the name of the bad header.
----- Original Message ----- From: "Collin McClendon" <[EMAIL PROTECTED]> To: <tomcat-dev@jakarta.apache.org> Sent: Tuesday, July 12, 2005 9:38 AM Subject: mod_jk 1.2.10 and tomcat 5.5.9 buffer overflow > Hello all, > I was kindly redirected to this list by Mr. Turk, the author of mod_jk. > He suggested that someone here might be able to determine > why when using mod_jk and tomcat and apache, I am getting buffer > overflow messages in the catalina.out logfile. This tends to > happen after 8 hours or so, and after users have been visiting the > website, not when idle. I have the relevant portion of the log here: > My mod_jk as stated is 1.2.10, tomcat is 5.5.9, and apache is 2.0.52-12 > (RedHat 4.0ES build). > > SEVERE: Buffer overflow: buffer.len=8192 pos=70 data=18568 > Jun 28, 2005 6:16:21 PM org.apache.jk.common.MsgAjp cpBytes > SEVERE: Overflow > java.lang.Throwable > at org.apache.jk.common.MsgAjp.cpBytes(MsgAjp.java:172) > at org.apache.jk.common.MsgAjp.appendByteChunk(MsgAjp.java:146) > at org.apache.jk.common.MsgAjp.appendBytes(MsgAjp.java:132) > at > org.apache.jk.server.JkCoyoteHandler.appendHead(JkCoyoteHandler.java:407) > at > org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:425) > at org.apache.coyote.Response.action(Response.java:182) > at org.apache.coyote.Response.sendHeaders(Response.java:374) > at > org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:317) > at > org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:278) > at > org.apache.catalina.connector.Response.finishResponse(Response.java:473) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) > at > org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:307) > at > org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385) > at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:748) > at > org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:678) > at > org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:871) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) > at java.lang.Thread.run(Thread.java:595) > > I'd appreciate any help you can offer, > Thank you, > Collin McClendon > > -- > Collin McClendon > Sr. Microsoft Systems Engineer > Digicon, Inc. > [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > This message is intended only for the use of the person(s) listed above as the intended recipient(s), and may contain information that is PRIVILEGED and CONFIDENTIAL. If you are not an intended recipient, you may not read, copy, or distribute this message or any attachment. If you received this communication in error, please notify us immediately by e-mail and then delete all copies of this message and any attachments. In addition you should be aware that ordinary (unencrypted) e-mail sent through the Internet is not secure. Do not send confidential or sensitive information, such as social security numbers, account numbers, personal identification numbers and passwords, to us via ordinary (unencrypted) e-mail. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
