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Messages got stuck in Adapter engine

We are doing http to RFC sysnchronous scenario

Message got stuck in adapter engine.so we are getting 500 HTTP timeout error in Http client.

Please help us to find why messages got stuck in Adapter engine.

Below Adapter engine audit log message is pasted for your reference.

Audit Log message:

Time Stamp Status Description

26.09.2008 06:33:54 Success Message successfully received by messaging system. Profile: XI URL: http://devsap01:51000/MessagingSystem/receive/AFW/XI Credential (User): PIISUSER

26.09.2008 06:33:54 Success Using connection RFC_http://sap.com/xi/XI/System. Trying to put the message into the request queue.

26.09.2008 06:33:54 Success Message successfully put into the queue.

26.09.2008 06:33:54 Success The message was successfully retrieved from the request queue.

26.09.2008 06:33:54 Success The message status set to DLNG.

26.09.2008 06:33:54 Success Delivering to channel: RFC_out_Test

26.09.2008 06:33:54 Success MP: entering

26.09.2008 06:33:54 Success MP: processing local module localejbs/RfcAFBean

26.09.2008 06:33:54 Success RFC adapter received a synchronous message. Attempting to send sRFC for ZFTestRFC

26.09.2008 06:33:54 Success RFC adapter received a synchronous message. Attempting to send sRFC for J2EE_GUEST

ime Stamp Status Description

26.09.2008 06:56:15 Success MP: leaving

26.09.2008 06:56:15 Error Delivery of the message to the application using connection RFC_http://sap.com/xi/XI/System failed, due to: com.sap.aii.af.ra.ms.api.MessageExpiredException: Sync application request expired.. Setting message to status failed.

26.09.2008 06:56:15 Error The message status set to FAIL.

26.09.2008 06:56:15 Error Returning synchronous error message to calling application: com.sap.aii.af.ra.ms.api.MessageExpiredException: Sync application request expired..

Kindly advise us on this issue.

Former Member
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