on 07-24-2014 8:35 PM
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
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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Hi,
Plz find the java core details below.
NULL ------------------------------------------------------------------------
0SECTION TITLE subcomponent dump routine
NULL ===============================
1TISIGINFO Dump Event "gpf" (00002000) received
1TIDATETIME Date: 2014/07/24 at 18:36:07
1TIFILENAME Javacore filename: /usr/sap/<SID>/wilyintroscope/javacore.20140724.183547.26476614.txt
NULL ------------------------------------------------------------------------
0SECTION GPINFO subcomponent dump routine
NULL ================================
2XHOSLEVEL OS Level : AIX 6.1
2XHCPUS Processors -
3XHCPUARCH Architecture : ppc64
3XHNUMCPUS How Many : 16
NULL
1XHEXCPCODE J9Generic_Signal_Number: 0000000000000004
1XHEXCPCODE Signal_Number: 000000000000000B
1XHEXCPCODE Error_Value: 0000000000000000
1XHEXCPCODE Signal_Code: 0000000000000033
1XHEXCPCODE Handler1: 09001000A0C39D58
1XHEXCPCODE Handler2: 09001000A0C31E38
NULL
1XHEXCPMODULE Module: /usr/sap/<SID>/wilyintroscope/jre/bin/libj9jit23.so
1XHEXCPMODULE Module_base_address: 0900000004620000
NULL
1XHREGISTERS Registers:
2XHREGISTER R0:0000000000000002
2XHREGISTER R1:0FFFFFFFFFFFE150
2XHREGISTER R2:0000000000000002
2XHREGISTER R3:0000000000000002
2XHREGISTER R4:0000000000000002
2XHREGISTER R5:07000000002982C8
2XHREGISTER R6:0000000115E80F09
2XHREGISTER R7:0000000000000018
2XHREGISTER R8:0000000115F565B0
2XHREGISTER R9:0000000115D1B089
2XHREGISTER R10:FFFFFFFFFFFFFFFF
2XHREGISTER R11:0900000004654EB0
2XHREGISTER R12:000000011A1B7E9F
2XHREGISTER R13:0000000110011200
0SECTION ENVINFO subcomponent dump routine
NULL =================================
1CIJAVAVERSION J2RE 5.0 IBM J9 2.3 AIX ppc64-64 build j9vmap6423-20071007
1CIVMVERSION VM build 20071004_14218_BHdSMr
1CIJITVERSION JIT enabled - 20070820_1846ifx1_r8
1CIRUNNINGAS Running as a standalone JVM
1CICMDLINE ./jre/bin/java -Xms512m -Xmx4096m -Djava.awt.headless=true -Dsun.java2d.noddraw=true -Dorg.osgi.framework.bootdelegation=org.apache.xpath com.zerog.lax.L
AX /usr/sap/<SID>/wilyintroscope/bin/../Introscope_Enterprise_Manager.lax /tmp/env.properties.26476614
1CIJAVAHOMEDIR Java Home Dir: /usr/sap/<SID>/wilyintroscope/jre
1CIJAVADLLDIR Java DLL Dir: /usr/sap/<SID>/wilyintroscope/jre/bin
1CISYSCP Sys Classpath: /usr/sap/<SID>/wilyintroscope/jre/lib/vm.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/core.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/charsets.jar
;/usr/sap/<SID>/wilyintroscope/jre/lib/graphics.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/security.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/ibmpkcs.jar;/usr/sap/<SID>/wilyintr
oscope/jre/lib/ibmorb.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/ibmcfw.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/ibmorbapi.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/ibmjcefw.
jar;/usr/sap/<SID>/wilyintroscope/jre/lib/ibmjgssprovider.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/ibmjsseprovider2.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/ibmjaaslm.jar;/
usr/sap/<SID>/wilyintroscope/jre/lib/ibmcertpathprovider.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/server.jar;/usr/sap/<SID>/wilyintroscope/jre/lib/xml.jar;
1CIUSERARGS UserArgs:
2CIUSERARG -Xmx256M
2CIUSERARG -Xj9
2CIUSERARG -Xjcl:jclscar_23
2CIUSERARG -Dcom.ibm.oti.vm.bootstrap.library.path=/usr/sap/<SID>/wilyintroscope/jre/bin
2CIUSERARG -Dsun.boot.library.path=/usr/sap/<SID>/wilyintroscope/jre/bin
2CIUSERARG -Djava.library.path=/usr/sap/<SID>/wilyintroscope/jre/bin:/usr/sap/<SID>/wilyintroscope/jre/bin:/usr/sap/<SID>/wilyintroscope/jre/bin/classic:/usr/sa
p/<SID>/wilyintroscope/jre/bin:/usr/sap/<SID>/SYS/exe/run:/usr/sap/<SID>/wilyintroscope/jre/bin/j9vm:/usr/lib
2CIUSERARG -Djava.home=/usr/sap/<SID>/wilyintroscope/jre
2CIUSERARG -Djava.ext.dirs=/usr/sap/<SID>/wilyintroscope/jre/lib/ext
2CIUSERARG -Duser.dir=/usr/sap/<SID>/wilyintroscope
2CIUSERARG _j2se_j9=70912 0x09001000A048F3E8
2CIUSERARG vfprintf 0x0000000110001910
2CIUSERARG -Xms512m
2CIUSERARG -Xmx4096m
2CIUSERARG -Djava.awt.headless=true
2CIUSERARG -Dsun.java2d.noddraw=true
2CIUSERARG -Dorg.osgi.framework.bootdelegation=org.apache.xpath
2CIUSERARG -Dinvokedviajava
2CIUSERARG -Djava.class.path=/usr/sap/<SID>/wilyintroscope/bin/../launcher.jar:/usr/sap/<SID>/wilyintroscope/bin/../lax.jar:
2CIUSERARG vfprintf
2CIUSERARG _port_library 0x09001000A048FDF0
2CIUSERARG -Xdump
Regards,
MK
Hi,
After changing this parameter also facing java core and heap dump issue.
Current Value:lax.nl.java.option.additional=-Xms512m -Xmx1024m -Djava.awt.headless=true -Dsun.java2d.noddraw=true -Dorg.osgi.framework.bootdelegation=org.apache.xpath
Module=/usr/sap/<SID>/wilyintroscope/jre/bin/libj9jit23.so
Module_base_address=09000000009A2000
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.20140724.205042.18022558.dmp'
JVMDUMP010I System Dump written to /usr/sap/<SID>/wilyintroscope/core.20140724.205042.18022558.dmp
JVMDUMP007I JVM Requesting Snap Dump using '/usr/sap/<SID>/wilyintroscope/Snap0002.20140724.205042.18022558.trc'
JVMDUMP010I Snap Dump written to /usr/sap/<SID>/wilyintroscope/Snap0002.20140724.205042.18022558.trc
JVMDUMP007I JVM Requesting Java Dump using '/usr/sap/<SID>/wilyintroscope/javacore.20140724.205042.18022558.txt'
JVMDUMP012E Error in Java Dump: /usr/sap/<SID>/wilyintroscope/javacore.20140724.205042.18022558.txt
JVMDUMP013I Processed Dump Event "gpf", detail "".
Regards,
MK
Hi,
Still facing same issue.
Currnt Value:
lax.nl.java.option.additional=-Xms1024m -Xmx1024m -Djava.awt.headless=true -Dsun.java2d.noddraw=true -Dorg.osgi.framework.bootdelegation=org.apache.xpath
FPR31 0000000000000000 (f: 0.000000, d: 0.000000e+00)
Module=/usr/sap/<SID>/wilyintroscope/jre/bin/libj9jit23.so
Module_base_address=09000000009A2000
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.20140724.210353.20250744.dmp'
JVMDUMP010I System Dump written to /usr/sap/<SID>/wilyintroscope/core.20140724.210353.20250744.dmp
JVMDUMP007I JVM Requesting Snap Dump using '/usr/sap/<SID>/wilyintroscope/Snap0002.20140724.210353.20250744.trc'
JVMDUMP010I Snap Dump written to /usr/sap/<SID>/wilyintroscope/Snap0002.20140724.210353.20250744.trc
JVMDUMP007I JVM Requesting Java Dump using '/usr/sap/<SID>/wilyintroscope/javacore.20140724.210353.20250744.txt'
JVMDUMP012E Error in Java Dump: /usr/sap/<SID>/wilyintroscope/javacore.20140724.210353.20250744.txt
JVMDUMP013I Processed Dump Event "gpf", detail "".
Standard input: END
Regards,
MK
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