long running cbs build

[junwu]

hi SDNer,

my environment is CE7.2 SP2.

nwdi is configured using wizard, the track is created via template.

initially the bpm dc is not able to be built on server side. i applied notes 1412368.

after that, it still can not be built , it throws outofmemory error.

i changed some properties of the CBS service.

BUILD_TOOL_VM_ARGS -Xmx1000M -

---

> -Xmx3000M

seems no effect. do I have to restart the server?

for one activity, there was only one bpm dc, i force the activation even the build with error, luckily, this activity got activated, although it took 24 hours for the build.

now i have another activity which contains 7 bpm dc, i force the activation again, the building process has been running for almost 48 hours, still no result.

what could be the reason?

any notes should i apply for bpm dc in nwdi scenario?

Best regards,

John

[ErvinSzolke]

Hi,

I don't think an OOM has any connection to things like hosts file.

I would vote for doublechecking #723909 very carefully.

Best Regards,

Ervin

[former_member186158]

Of course you have to restart the server after you changed the JDK parameters.

Did you read the guide carefully?

Before you can built it you check the SCAs in the NWDI repository directory.

I think you have not confiured DI successfully.

Check this:

4. Choose Dispatcher ® Services ® HTTP Provider ® Properties.

5. From the parameter list, select MaxRequestContentLength.

6. Under Value, enter the new parameter value.

As a rule of thumb, set the value to 1GB (1048576 KB).

Go to Server ® Services ® Component Build Service.

5. Choose tab strip Properties.

Make sure that the key idleStart is set to the value false, because otherwise the CBS will not process the incoming requests

If there are no SCAs in the SAP directory /usr/sap/trans/EPS/in.

The SCAs can not be copied to the NWDI repository automatically.

Edited by: Shen Peng on May 12, 2011 3:35 AM

[ErvinSzolke]

Hi,

Check this first: https://wiki.sdn.sap.com/wiki/display/TechTSG/%28NWDI%29%28CBS%29BuildrequestsforcertainDCsfailrepeatedlywithOutOfMemory+exceptions

If this is not helping then check for general JVM specific configuration issues as per the note

#723909 -- Java VM settings for J2EE 6.40/7.0 (http://service.sap.com/sap/support/notes/723909)

If you change CBS settings, then yes, at least the CBS has to be restarted.

Best Regards,

Ervin

[junwu]

Hi Ervin,

I do restart the cbs service.

i change the cbs properties again, now i find a message which tells the cluster should be restarted to make the change effective.

thanks for the help.

Best regards,

John

[p330068]

Hi John,

Please check the server swap memory as you are getting the outofmemory error. ask you basis team to look into it.

As build is taking so long time, please the configuration as CMS landscape configurator and check the connection and accessibility of the server in your system. try to update the host file for NWDI system host name and IP address, then check the issue.

Hope it will helps

Best Regards

Arun Jaiswal

[pramod_gopisetty1]

Hi John,

Did you check the TCS Deployer queue, I had this issue as well and the activities were queued in TCS Deployer.

Manually Trigger the deployment in TCS Deployer and you should be fine.

Hope this helps.

Cheers-

Pramod

[junwu]

Hi Pramod,

why it is related to deployment? I only configured runtime system for test and production.

Best regards,

John