Received HTTP response code 403 : Forbidden

[Former Member]

Hi Gurus,

Facing 403: Forbidden issue in on the production interface since last 5 days.

Error 1

Transmitting the message to endpoint <http://host:port/sap/xi/engine?type=entry using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.Messaging Exception: Received HTTP response code 403 : Forbidden.

Error 2

Transmitting the message to endpoint <http://host:port/sap/xi/engine?type=entry using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: Error transmitting the message over HTTP. Reason: java.io.IOException: Error writing to server.

cross verified all the authorizations but there no changes involved on R&A area.

Also  verified the connectivity from AE to IE,

Refreshed the Delta Cache but no luck

i would appreciate your inputs on this issue.

Regards,

Satya

[former_member182412]

Hi Sathya,

I can confirm what Mark Dihiansan mentioned above, we also got same error last week Error writing to server in our production, After clearing some space in PI server and after restart of the system the problem was resolved.

Regards,

Praveen.

[Former Member]

we already verified the ICM parameter  adjust the heap size to 102400.

regularly getting forbidden 403 error most of the cases.

satya

[markangelo_dihiansan]

Hi,

Check with your basis, it could be that the drive is full.

Regards,

Mark

[iaki_vila]

Hi Sathyapawan,

About the second errors i usually see it with memory/message size problems when the Adapter Engine tries to write into Integration Engine and it fails. Check the audit logs in the communication channel monitoring.

Try to increase this parameter icm/HTTP/max_request_size_KB - SAP Web Dispatcher - SAP Library and talk with your basis team to dedicate more heap memory to PI.

Hope this helps.

Regards.