SOLMAN J2EE Stack not coming up

[Former Member]

Hi guys,

I've just upgraded SOLMAN (dual stack) to 7.1 SP12 and currently performing Managed System Configuration for Solman itself. After some steps, I restarted the instance but the java stack is not coming up.

If I do http:<hostname FQDN>:8000, I get:

In SMICM (ICM log), I can see:

[Thr 07] ISC: uncacheable request method 2

[Thr 09] *** ERROR => Connection request to host: localhost, service: 50000 failed (NIECONN_REFUSED) [icxxpool_mt. 1988]

[Thr 09] IcmIConnPoolAllocEntry: no entry for pool 106ff88d0 found: 7, timeout: 0

[Thr 07] HttpCacheHandler: cache miss.

[Thr 09] *** ERROR => Cannot reach external Application  Server on localhost:50000 {0002010f} [http_j2ee_mt.c 883]

[Thr 07] HttpSubHandlerItDeactivate: handler 3: HttpCacheHandler

[Thr 09] HttpSrvHdlRequest: Error return: 701

[Thr 07] HttpSubHandlerCall: Call Handler: HttpSAPR3Handler (1061dd6c0/100e24370), task=TASK_REQUEST(1), header_len=291

I even increased the trace level but it does not give much useful info.

Pls advise where I can look into to find the cause and correct this.

regards,

Suraj

[Former Member]

Hello Suraj,

I have gone through the log which you have provided

It looks like you need to follow following SAP note :-

2112952 - AS Java cannot start due to "Initialization of destination UMEBackendConnection failed" ex...

Specifically you need to look into UME Backend Connection.

Regards

Anand

[Former Member]

Hi all,

I was able to start the java instance - in the instance profile, the value for jstartup/vm/home was not correct.

In fact, I did get this issue some time back and I had set jstartup/vm/home to the correct value but it seems it got changed somehow. Is this possible?

regards,

Suraj

[divyanshu_srivastava3]

good....

[Former Member]

Good to know Suraj,

Learned something new today.

Regards

Anand

[Former Member]

Hi all,

Thanks all for the input. I'll close the discussion now.

regards,

Suraj

[Former Member]

Hi Suraj,

For Netweaver 7.1 , we will use jcmon command for monitoring the java process.

From Netweaver 7.3 onwards, we are using jsmon command to monitor the java process.

Regards,

Lakshmanan V

[Former Member]

Hi Suraj,

I hope that issue might have resolved , if not have a look on following steps.

Can you please check the log files on the below directory and  you will come to know where its failing to start.

1 . /usr/sap/<SID>/DVEBMGS<>/j2ee/cluster/server0/log/system

Below Commands are useful for analyse the issue.

2. Give jcmon pf=<profile path> (check which service is failing SDM or J2ee).

3. sapcontrol -nr <instance no> -function GetProcessList ( check its dispatcher issue or j2ee issue).

Regards,

Lakshmanan V

[Former Member]

Hello Suraj,

Please check following SAP note :-

1822831 - Web Service Soap Errors in solman_setup

Regards

Anand

[Sriram2009]

Hi Suraj

Is it possible to do the restart the system and check the J2EE stack

Regards

SS

[divyanshu_srivastava3]

Hi Suraj,

Please give me std_server0.out and dev_server0 files.

Also, update your host file with hostname and FQDN.

Then let us see what can be done.

Regards,

[Former Member]

Hi all,

I've attached the std_server0.out and dev_server0 but it does not seem to get updated today though I restarted the instance a few times. It contains latest entries as of yesterday.

I've already checked note 1822831 but does not help much.

SS, how to check J2EE stack - in jsmon??

Pls give any other suggestions.

regards,

Suraj

std_server0.out.txt.zip

dev_server0.txt.zip

[divyanshu_srivastava3]

You java stack is down from the logs and it seems it was done on 'Wed Jul  1 14:16:10 2015'

You should start it using startsap j2ee <hostname>

Or try from SMICM to restart JAVA.

Also you check check the status from JCMON pf=<instance profile>

jsmon pf=<instance profile> and from SMICM.

If it not coming up then share the last logs for java created in work directory.

Regards,