How to Resend OR Cancel Exactly Once Messages

[Former Member]

Dear all,

I have nearly 20 messages with status "Holding" under adapter engine message monitor.

These interfaces are Exactly Once type. I am trying to Resend or cancel them. Nothing worked here.

When i check the error reason for the Holding status message, it says warning " Empty document found. Proceed without sending message"

Referred this weblog /people/stefan.grube/blog/2006/04/27/how-to-deal-with-stuck-eoio-messages-in-the-xi-30-adapter-framework

Please suggest me how to deal with these...

Regards

Edited by: Bhavana Ch on Feb 14, 2011 5:56 PM

[Former Member]

Check if there any messages with System Error, if yes then cancel them first and then try. If this doesn't solve the problem then you have to try after re-starting java server.

[Former Member]

Sarvesh,

I don't have any "System error" messages. I have only "Holding" status messages.

I sorted them by sequential No. and trying to cancel / Resend them, but no Use.

This "Holding" status doesn't stopped any other messages. All other messages are good and going on their way.

Restarting the JAVA Stack, we have to plan for the down time.

Regards

[Former Member]

Hi Bhavana,

I came to a similar error situation when whether restarting nor canceling was possible and I was looking for an solution instead of restarting the whole java stack.

We restart the messaging service of the java engine and this solves the error, canceling or restart was possible afterwards. The correct service should be XPI Service: Messaging System in Netweaver Adminstrator -> Operation Management -> Systems -> Start&Stop -> Java EE Service, unfortunately I lost my remarks of this error situation, so you have just to try it.

If this will not solve the issue, I think you have to go for restarting the whole java server.

please let me know if this solve the error.

Regards,

Jochen

[aashish_sinha]

Hi Bhavna,

Have a look to below link, it will help you.

http://help.sap.com/saphelp_sm32/helpdata/en/49/e3fb40ef74f823e10000000a155106/content.htm

Thanks

Aashish Sinha

[former_member463616]

Hi,

As Chirag says, the process is already mentioned in the above blog.

Just I will explain the steps, how to do.

Go to RWB --> Adapter Engine --> show additional criteria --> Enter the QUEUE NAME in field "Conversation_ID" (for this you have to first know the queue name from details of the messages having status "Holding".) --> Expand "Configure table columns" --> choose "Conversation ID" and "Sequential Number" --> display. --> Sort the list by ascending order of "sequential number" --> cancel the message whose sequential number is latest and go on canceling in ascending order.

Regards,

Rajesh

[Former Member]

process is already mentioned in blog just follow that and cancel the message which are stuck as holding

[Former Member]

Chirag,

As i said, this is blog explained for Exactly Once in Order Scenario's. But mine is Exactly Once.

I tried to cancel the message, but didn't allowed me to do that.

Regards

[deepak_shah]

Hi Bhavana,

Please check if there are any messages in system error/ holding state prior to ones which you are trying to cancel/ resend.

If there are, then please cancel them first.

Regards,

Deepak