on 10-14-2008 5:39 AM
Hi
I am using ECC 6.0. My JAVA Server not getting started. In MMC Its not showing any of JAVA processes to start.
Following is the contents of DEV_JCONTROL file. Can any body help me to resolve this.
Thanks in advance
-
trc file: "H:\usr\sap\EC6\DVEBMGS00\work\dev_jcontrol", trc level: 1, release: "700"
-
node name : jcontrol
pid : 7184
system name : EC6
system nr. : 00
started at : Mon Oct 13 10:59:44 2008
arguments :
arg[00] : H:\usr\sap\EC6\DVEBMGS00\exe\jcontrol.EXE
arg[01] : pf=H:\usr\sap\EC6\SYS\profile\EC6_DVEBMGS00_sapecc6
arg[02] : -DSAPSTART=1
arg[03] : -DCONNECT_PORT=64989
arg[04] : -DSAPSYSTEM=00
arg[05] : -DSAPSYSTEMNAME=EC6
arg[06] : -DSAPMYNAME=sapecc6_EC6_00
arg[07] : -DSAPPROFILE=H:\usr\sap\EC6\SYS\profile\EC6_DVEBMGS00_sapecc6
arg[08] : -DFRFC_FALLBACK=ON
arg[09] : -DFRFC_FALLBACK_HOST=localhost
[Thr 3792] Mon Oct 13 10:59:44 2008
[Thr 3792] *** WARNING => INFO: Unknown property [instance.box.number=EC6DVEBMGS00sapecc6] [jstartxx.c 841]
[Thr 3792] *** WARNING => INFO: Unknown property [instance.en.host=sapecc6] [jstartxx.c 841]
[Thr 3792] *** WARNING => INFO: Unknown property [instance.en.port=3203] [jstartxx.c 841]
[Thr 3792] *** WARNING => INFO: Unknown property [instance.system.id=0] [jstartxx.c 841]
**********************************************************************
JStartupReadInstanceProperties: read instance properties [H:\usr\sap\EC6\DVEBMGS00\j2ee\cluster\instance.properties;H:\usr\sap\EC6\DVEBMGS00\SDM\program\config\sdm_jstartup.properties]
-> ms host : sapecc6
-> ms port : 3903
-> OS libs : H:\usr\sap\EC6\DVEBMGS00\j2ee\os_libs
-> Admin URL :
-> run mode : normal
-> run action : NONE
-> enabled : yes
**********************************************************************
**********************************************************************
Used property files
-> files [00] : H:\usr\sap\EC6\DVEBMGS00\j2ee\cluster\instance.properties
-> files [01] : H:\usr\sap\EC6\DVEBMGS00\SDM\program\config\sdm_jstartup.properties
**********************************************************************
**********************************************************************
Instance properties
-> ms host : sapecc6
-> ms port : 3903
-> os libs : H:\usr\sap\EC6\DVEBMGS00\j2ee\os_libs
-> admin URL :
-> run mode : normal
-> run action : NONE
-> enabled : yes
**********************************************************************
**********************************************************************
Bootstrap nodes
-> [00] bootstrap : H:\usr\sap\EC6\DVEBMGS00\j2ee\cluster\instance.properties
-> [01] bootstrap_ID4591900 : H:\usr\sap\EC6\DVEBMGS00\j2ee\cluster\instance.properties
-> [02] bootstrap_ID4591950 : H:\usr\sap\EC6\DVEBMGS00\j2ee\cluster\instance.properties
**********************************************************************
**********************************************************************
Worker nodes
-> [00] ID4591900 : H:\usr\sap\EC6\DVEBMGS00\j2ee\cluster\instance.properties
-> [01] ID4591950 : H:\usr\sap\EC6\DVEBMGS00\j2ee\cluster\instance.properties
-> [02] sdm : H:\usr\sap\EC6\DVEBMGS00\SDM\program\config\sdm_jstartup.properties
**********************************************************************
[Thr 3792] JControlExecuteBootstrap: execute bootstrap process [bootstrap]
[Thr 6656] JControlDPMessageProxy: Thread 6656 started as handler thread for R/3 dispatcher messages.
[Thr 3792] Mon Oct 13 10:59:45 2008
[Thr 3792] *** ERROR => JStartupIGetJDKInfo: Cannot find Java class file [./JdkDetection_7184.class]. [jstartxxi.c 1017]
[Thr 3792] *** ERROR => can't get JDK information (rc = -1) [jstartxxi.c 1256]
[Thr 3792] **********************************************************************
ERROR => JDK Detection failed.
Please see SAP Note 943602 , section 'JDK detection issues'
for additional information and trouble shooting.
**********************************************************************
[Thr 3792] *** ERROR => node [bootstrap] not found [jstartxx.c 1593]
[Thr 3792] JControlExecuteBootstrap: error executing bootstrap node [bootstrap] (rc = -18)
[Thr 3792] JControlCloseProgram: started (exitcode = -18)
[Thr 3792] JControlCloseProgram: good bye... (exitcode = -18)
Hi prabhu,
can u pls give some more imformation on this...
did u change any password for the users sapjsf, j2ee_admin recently?
If yes means u have to update the password in 5 locations in visual admin..
If no means , u just chk the user are locked
Give feedback
Regards
MLN
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Hi,
1. check out whether you have installed a correct version of java. Note 943498 will help you to find the same
2. Check whether you have installed the complete JDK/JSDK
3. Check whether there are any redundant JDK version and make sure ur SAP J2ee uses the right one.
4. Even check out the JAVA_HOME environment variable.
5. Verify the corresponding parameter in the instance profile
/usr/sap/<SID>/SYS/profile/<SID>_JC<num>_<host>
jstartup/vm/home = <jdk home directory>
Rgds
Radhakrishna D S
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Hi,
During Java startup
-
1. JControl is started.
2. JControl starts the Java instance bootstrap process.
3.The Java instance bootstrap process reads the instance
description from the Java schema of the database.
4. The Java instance bootstrap process creates a file called
instance.properties, containing the instance description, at
operating system level.
5. JControl imports the instance description from the file system.
As per below details provided in ur earlier update:-
-
Thr 3792 JControlExecuteBootstrap: execute bootstrap process
bootstrap Thr 6656 JControlDPMessageProxy: Thread 6656
started as handler thread for R/3 dispatcher messages.
Thr 3792 Mon Oct 13 10:59:45 2008
Thr 3792 *** ERROR => JStartupIGetJDKInfo: Cannot find Java
class file http://./JdkDetection_7184.class. http://jstartxxi.c 1017
Thr 3792 *** ERROR => can't get JDK information (rc = -1) http://jstartxxi.c 1256
Thr 3792 **********************************************************************
When it is triggering the bootstrap process to reads the
instance description from the Java schema and same bootstrap
process I hope is failing to create a file called
instance.properties, containing the instance description may be
due to less disk space as you said.
I think this is the reason why the WAS Java is not coming up.
I hope this will help to analyse the problem.
Rgds
Radhakrishna D S
Hi,
Please check the OSS note:940893,
Hope this helps.
Regards,
Vijay.
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