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Former Member

SOLMAN J2EE Stack not coming up

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

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6 Answers

  • Jul 02, 2015 at 06:27 AM

    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,

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    • You java stack is down from the logs and it seems it was done on 'Wed JulĀ  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,

  • Jul 02, 2015 at 08:19 AM

    Hi Suraj

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

    Regards

    SS

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    Former Member
    Jul 02, 2015 at 09:05 AM

    Hello Suraj,

    Please check following SAP note :-

    1822831 - Web Service Soap Errors in solman_setup

    Regards

    Anand

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    Former Member
    Jul 02, 2015 at 09:45 AM

    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

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    Former Member
    Jul 02, 2015 at 10:08 AM

    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

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    Former Member
    Jul 02, 2015 at 10:21 AM

    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" exception

    Specifically you need to look into UME Backend Connection.

    Regards

    Anand

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