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Former Member

Wily Introscope issue

Hi All,

We are unable to start Wily Introscope manager.Once start generating Java heap dump and went to down status.Please find the Log file details below and give your suggestion to resolve this issue.

Module=/usr/sap//wilyintroscope/jre/bin/libj9jit23.so

Module_base_address=0900000004620000

Target=2_30_20071004_14218_BHdSMr (AIX 6.1)

CPU=ppc64 (16 logical CPUs) (0x980000000 RAM)

JVMDUMP006I Processing Dump Event "gpf", detail "" - Please Wait.

JVMDUMP007I JVM Requesting System Dump using '/usr/sap/<SID>/wilyintroscope/core.20140724.183547.26476614.dmp'

JVMDUMP010I System Dump written to /usr/sap/<SID>/wilyintroscope/core.20140724.183547.26476614.dmp

JVMDUMP007I JVM Requesting Snap Dump using '/usr/sap/<SID>/wilyintroscope/Snap0002.20140724.183547.26476614.trc'

JVMDUMP010I Snap Dump written to /usr/sap/<SID>/wilyintroscope/Snap0002.20140724.183547.26476614.trc

JVMDUMP007I JVM Requesting Java Dump using '/usr/sap/<SID>/wilyintroscope/javacore.20140724.183547.26476614.txt'

JVMDUMP012E Error in Java Dump: /usr/sap/<SID>/wilyintroscope/javacore.20140724.183547.26476614.txt

JVMDUMP013I Processed Dump Event "gpf", detail "".

JVMJ9GC028E Option too large: '-Xmx4096m'

JVMJ9VM015W Initialization error for library j9gc23(2): Failed to initialize; unable to parse command line

Could not create the Java virtual machine.

Regards,

MK

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  • Best Answer
    Posted on Jul 24, 2014 at 07:43 PM

    Hi MK,

    can you check /usr/sap/<SID>/wilyintroscope/javacore.20140724.183547.26476614.txt

    Also adapt the file Introscope_Enterprise_Manager.lax in the EM home directory. Property lax.nl.java.option.additional contains all JVM parameters. For Java heap size see Java parameter -Xmx and -Xms. Make Xms and Xmx equal to 1024.

    Divyanshu

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