RFC communication chennals are not working

[Former Member]

HI All,

in our DEV and QA system all File adaptors and RFC adaptors are not working this week. Upto last every thing was fine. weekend our Basis team updated the patches to XIAFC, XIAF and XITOOLS patches. After that notning is working

in all RFC's CC we are getting

Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: java.lang.NullPointerException: com.sap.aii.af.rfc.afcommunication.RfcAFWException: java.lang.NullPointerException

in File Adaptor

Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Unknown payload format 0 in message

Unknown payload format 0 in message

Please help us to know the rootcase for this. is there any issues with pa

Thanks,

Venkat.

[Former Member]

Hi ,

Do the following with help of Basis...

Go to transaction SMICM.....See the ICM monitor status -> see its green or not...

check the J2EE engine startup log from basis guys.....if this has error then restart your J2EE engine of your XI system.......if the ICM monitor is not green, then restart your ICM from administration->icm->restart option........also check the HTTP service from Goto->services menu...

Hope this may solve your this query.

See note 900883 - XI 3.0.

Regds,

Pinangshuk.

[Former Member]

Hi

Try to Deactivate the CC for the File and RFC adapter and then activate it

Stop and restart the CC

Restart the Java engine

Refresh the Cache ( All ) if needed.

Regards,

Jude

[Former Member]

H,

Thanks for your help. As suggested by you we have restarted the server and also from VM, even the problem still there. unable to work any thing with XI. Pls help us.

Thanks,

Venkat.

[former_member192295]

Hi,

Better restart complete systems with basis team, it will sort out easily. The error seems problem with cache.

[prateek]

Have you restarted the Java engine after the patch upgrade? Also you may try restarting the RFC and File service from NWA or Visual Admin.

Regards,

Prateek