java engine not starting

[Former Member]

Hi,

My java engine for my BI system is not starting. Its showing application stopped.

Her is the trace of my server0.

[Thr 53] Mon Apr 16 14:04:31 2007

[Thr 53] ***LOG S8D=> SAP_STINIT3, max conv (100) [r3cpic_mt.c 10708]

[Thr 53]

*****************************************************************************

*

[Thr 53] * LOCATION CPIC (TCP/IP) on local host with Unicode

[Thr 53] * ERROR max no of 100 conversations exceeded

[Thr 53] *

• TIME Mon Apr 16 14:04:31 2007

[Thr 53] * RELEASE 700

[Thr 53] * COMPONENT CPIC (TCP/IP) with Unicode

[Thr 53] * VERSION 3

[Thr 53] * RC 466

[Thr 53] * MODULE r3cpic_mt.c

[Thr 53] * LINE 10713

[Thr 53] * COUNTER 113

[Thr 53] *

[Thr 53] **********************************************************************

******

Can anyone help me out.

Thanks and Regards,

Sailesh K

[Former Member]

Hi,

The number of connections/conversations can be increased using visual admin.

In visual admin,go to particaular service related to this connection and increase the number of connections.

In configtool property file also,number of connections can be increased.

restart the engine after this changes.

regards

usharani

[Former Member]

Hi Sailesh

Increase the gateway profile parameter for the maximum open connec=

tions (e.g to 200)

Let me know if it solves ur problem.IF not there is another solution.

Reward suiatble points

[Former Member]

hi rajat, what parameter needs to be changed..

[Former Member]

check this parameters

gw/max_conn

gw/max_sys

gw/max_overflow_size

gw/max_shm_req

Profile parameters

rdisp/tm_max_no

rdisp/max_comm_entries

CPIC_MAX_CONV

[Former Member]

Hi,

The values are as below:

gw/max_conn - 500

gw/max_sys - 300

gw/max_overflow_size - 10000000

gw/max_shm_req - 50

Profile parameters

rdisp/tm_max_no - 200

rdisp/max_comm_entries - 500

CPIC_MAX_CONV

Please suggest.

Thanks and Regards,

Sailesh K

[Former Member]

Hi Sailesh,

Check the OSS note 316877 for this. Even though this note it is for ITS based systems it should work in your case also.

Please note the values of profile parameters given in this note.

Additionally CPIC_MAX_CONV is not a profile parameter but is an environment variable.

Please award points accordingly.

Regards.

Ruchit.

[Former Member]

Hi Ruchit,

The os is HP-UX.

Can you help me in setting up the environment variable, as i have not worked in unix environment before.

Thanks and Regards,

Sailesh K

[Former Member]

Hello Sailesh,

You can use this command:

setenv CPIC_MAX_CONV 5000.

Login as the root user.

Better still take help of some one who know HP UX pretty well.

Regards.

Ruchit.

[Former Member]

Hi Ruchit,

Even after changing the variable, i am getting the same problem.

Can you suggest more.

Thanks and Regards,

Sailesh K

[Former Member]

Hi Ruchit,

this is my std_server0.out trace file content. Can you suggest me why is this problem.

stdout/stderr redirect

-

---

node name : server0

pid : 6285

system name : IXD

system nr. : 30

started at : Tue Apr 17 12:17:28 2007

[Thr 1] Tue Apr 17 12:17:29 2007

[Thr 1] MtxInit: -2 0 0

SAP J2EE Engine Version 7.00 PatchLevel is s

Loading: LogManager ... 770 ms.

Loading: PoolManager ... 5 ms.

Loading: ApplicationThreadManager ... 74 ms.

Loading: ThreadManager ... 23 ms.

Loading: IpVerificationManager ... 10 ms.

Loading: ClassLoaderManager ... 17 ms.

Loading: ClusterManager ... 211 ms.

Loading: LockingManager ... 74 ms.

Loading: ConfigurationManager ...

Loading: ConfigurationManager returned false!

Kernel not loaded. System halted.

Thanks and Regards,

Sailesh K

[Former Member]

Hi,

please find the log of dev_bootstrap.

JStartupIReadSection: read node properties [bootstrap]

-> node name : bootstrap

-> node type : bootstrap

-> node execute : yes

-> java path : /opt/java1.4

-> java parameters : -Djco.jarm=1

-> java vm version : 1.4.2 1.4.2.12-061213-10:06-IA64W IA64W

-> java vm vendor : Java HotSpot(TM) 64-Bit Server VM (Hewlett-Packard Comp

ny)

-> java vm type : server

-> java vm cpu : IA64W

-> heap size : 256M

-> root path : /usr/sap/IXD/DVEBMGS30/j2ee/cluster

-> class path : ./bootstrap/launcher.jar

-> OS libs path : /usr/sap/IXD/DVEBMGS30/j2ee/os_libs

-> main class : com.sap.engine.offline.OfflineToolStart

-> framework class : com.sap.bc.proj.jstartup.JStartupFramework

-> registr. class : com.sap.bc.proj.jstartup.JStartupNatives

-> framework path : /usr/sap/IXD/DVEBMGS30/exe/jstartup.jar:/usr/sap/IXD/DV

BMGS30/exe/jvmx.jar

-> parameters : com.sap.engine.bootstrap.Bootstrap ./bootstrap ID308666

-> debuggable : yes

-> debug mode : no

-> debug port : 60000

-> shutdown timeout : 120000

**********************************************************************

[Thr 4] JLaunchIStartFunc: Thread 4 started as Java VM thread.

**********************************************************************

JHVM_LoadJavaVM: VM Arguments of node [bootstrap]

-> stack : 1048576 Bytes

-> arg[ 0]: exit

-> arg[ 1]: abort

-> arg[ 2]: vfprintf

-> arg[ 3]: -Djco.jarm=1

-> arg[ 4]: -Dsys.global.dir=/usr/sap/IXD/SYS/global

-> arg[ 5]: -Dapplication.home=/usr/sap/IXD/DVEBMGS30/exe

-> arg[ 6]: -Djava.class.path=/usr/sap/IXD/DVEBMGS30/exe/jstartup.jar:/usr/sap

IXD/DVEBMGS30/exe/jvmx.jar:./bootstrap/launcher.jar

-> arg[ 7]: -Djava.library.path=/opt/java1.4/jre/lib/IA64W:/opt/java1.4/jre/li

/IA64W/server:/opt/java1.4/jre/../lib/IA64W:/usr/sap/IXD/DVEBMGS30/exe:/usr/sap

IXD/DVEBMGS30/exe::/usr/sap/IXD/DVEBMGS30/exe:/usr/sap/IXD/DVEBMGS30/exe:/usr/s

p/IXD/DVEBMGS30/exe:/tmp/sapinst_exe.12735.1175649402:/usr/sap/IXD/SYS/exe/run:

oracle/client/10x_64/instantclient:/usr/lib:/usr/sap/IXD/DVEBMGS30/j2ee/os_libs

/usr/sap/IXD/DVEBMGS30/exe:/usr/sap/IXD/DVEBMGS30/exe:

-> arg[ 8]: -Dmemory.manager=256M

-> arg[ 9]: -Xmx256M

-> arg[ 10]: -DLoadBalanceRestricted=no

-> arg[ 11]: -Djstartup.mode=BOOTSTRAP

-> arg[ 12]: -Djstartup.ownProcessId=6329

-> arg[ 13]: -Djstartup.ownHardwareId=X1050028899

-> arg[ 14]: -Djstartup.whoami=bootstrap

-> arg[ 15]: -Djstartup.debuggable=yes

-> arg[ 16]: -DSAPINFO=IXD_30_bootstrap

-> arg[ 17]: -DSAPSTART=1

-> arg[ 18]: -DCONNECT_PORT=56251

-> arg[ 19]: -DSAPSYSTEM=30

-> arg[ 20]: -DSAPSYSTEMNAME=IXD

-> arg[ 21]: -DSAPMYNAME=srmdev_IXD_30

-> arg[ 22]: -DSAPPROFILE=/usr/sap/IXD/SYS/profile/IXD_DVEBMGS30_srmdev

-> arg[ 23]: -DFRFC_FALLBACK=ON

-> arg[ 24]: -DFRFC_FALLBACK_HOST=localhost

-> arg[ 25]: -DSAPSTARTUP=1

-> arg[ 26]: -DSAPSYSTEM=30

-> arg[ 27]: -DSAPSYSTEMNAME=IXD

-> arg[ 28]: -DSAPMYNAME=srmdev_IXD_30

-> arg[ 29]: -DSAPDBHOST=srmdev

-> arg[ 30]: -Dj2ee.dbhost=srmdev

**********************************************************************

[Thr 4] Tue Apr 17 12:12:07 2007

[Thr 4] JHVM_LoadJavaVM: Java VM created OK.

**********************************************************************

JHVM_BuildArgumentList: main method arguments of node [bootstrap]

-> arg[ 0]: com.sap.engine.bootstrap.Bootstrap

-> arg[ 1]: ./bootstrap

-> arg[ 2]: ID3086663

**********************************************************************

[Thr 4] Tue Apr 17 12:12:09 2007

[Thr 4] JHVM_RegisterNatives: registering methods in com.sap.bc.krn.perf.PerfT

mes

[Thr 6] Tue Apr 17 12:12:13 2007

[Thr 6] JLaunchIExitJava: exit hook is called (rc = 0)

[Thr 6] SigISetIgnoreAction : SIG_IGN for signal 18

[Thr 6] JLaunchCloseProgram: good bye (exitcode = 0)

Thanks and Regards,

Sailesh K

[Former Member]

Hi,

I am not sure if the JDK for Tru64 supports -XX:+PrintGCTimeStamps. Please check it and if it not recognized by the JVM remove the option using the config tool.

Do reward with points

[Former Member]

Hi,

<b>ERROR max no of 100 conversations exceeded</b>

try to change this parameter

rdisp/max_comm_entries=200

and restart once.

Samrat

[Former Member]

Right now, the parameter is set to 500.

Please suggest