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http://issues.apache.org/bugzilla/show_bug.cgi?id=32154 Java Core dump Summary: Java Core dump Product: Tomcat 4 Version: 4.0 Beta 1 Platform: Other OS/Version: AIX Status: NEW Severity: Blocker Priority: Other Component: Catalina AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] Hi, We are running a java wrapper (that calls a c++ program) through a webservice. This webservice runs on tomcat4.1.30. With a button click on the browser, we send a request to the webservice to run that program. Webservice instantiates this wrapper and keeps a handle to do monitoring stuff. Program itself is processing around 120K + documents from DB2. The problem that we have is, whenever we process 120k+ docs, tomcat crashes with a core dump towards the end of 120k. But, when i run that java wrapper(c++ thing) stand alone on the same machine, it runs perfectly fine. So, I tried few things like, increasing the memory (using Xms Xmx switches), making more swap space in the filesystem for tomcat and db2, increased the memory limit for the process/userid from aix level etc., Im still seeing the core dump. Here's the first few lines from the core dump: SIGSEGV received at 0xd4b474d8 in </directory/ourlibrary.o>. Processi ng terminated. Current Thread Details ---------------------- "ControllerMain" sys_thread_t:0x3571FE48 ----- Native Stack ----- unavailable - iar 0x0 not in text area ------------------------------------------------------------------------ can somebody help here ? If you need more information, please let me know. Thanks. Venkatesh --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
