CPA Cache is not getting refreshed.

[Former Member]

Hi All,

Recently we have installed and configured PI 7.1, now CPA Cache is not getting refreshed. when i checked Cache monitoring in the RWB, it's showing Central Adapter engine in RED Color.

I have gone through Caches in XI3.1 & PI 7.0 Document., but no luck.

Could you please guide me how to Handle Caches in PI 7.1

which users to do cache refresh for below areas. I have tried with PIAPPLUSER, PIDIRUSER, J2EE_ADMIN.

af.api.hostname

Integration Server (ABAP)

Mapping Runtime(JAVA)

Thanks,

In Advance.

Arjun

[deepak_shah]

Hi Arjuna,

Please refer to blog link below which gives total information about cache.

/people/sylvia.xiong/blog/2010/03/09/hints-about-pi-runtime-cache-refresh

Hope this helps.

regards,

Deepak

[Former Member]

Hi Arjuna,

what is the exact error you are getting while refreshing the cache.Please provide the error log if possible.

Cheers!!!

Naveen.

[Former Member]

Thanks for responding. I have checked the blog , but problem. is still there.

I have used PIDIRUSER for CPACache refresh, after giving the credentials it's throwing error message

• 500 Internal Server Error

SAP NetWeaver Application Server 7.10 / AS Java 7.10

"Application error occurred during the request procession."

Details : "The WebApplicationException log ID is [0050569E76E0003E0000040B000027411EDDA8E6BF85B01A]." *

PIDIRUSER is having sufficient authorizations .

everytime it's giving the same error, could you please assist me where I can check in the system to get it resolve.

Thanks,

Arjun

[deepak_shah]

Hi Arjuna,

Are you using Internet explorer 8. If yes please check below blog.

/people/santhosh.kumarv/blog/2009/10/27/problem-accessing-sap-pi-tools-using-ie8

Hope this helps.

regards,

Deepak.

[Former Member]

Hi Deepak,

I am using IE 7 only, I am getting this error only when i am trying to do the cache refresh.

SLD , NWA, RWB all are working fine.

I have checked in Default trace it's givin below error.

*The error is: javax.servlet.ServletException: com.sap.aii.af.service.cpa.impl.exception.CPACacheException: Central CPA cache updated cannot be triggered, beca use the cache was not initilized for DIRECTORY access.0050569E76E0003D000000FC000027411EDDA8E6BF85B80E# *

Thanks,

Arjun

[deepak_shah]

Hi Arjuna,

Did you check following Note 741214 - Troublesh. during cache update of the J2EE CPACache service

Also in tcode (SXI_CACHE -> GoTo -> Adapter Engine Cache), check if any old entries are present. If yes then delete those and restart PI system.

regards,

Deepak.

Edited by: Deepak Shah on Feb 9, 2011 7:22 AM