could not start communication channel due to an internal error

[Former Member]

Hello Expert,

I am getting the following error while starting the restart the Receiver SOAP CC.

could not start communication channel due to an internal error

Can you please let me know how to restart the CC?

Thanks in advance

Vikas

[Former Member]

Hello Experts,

Now the channel is running but message is not being resent from SXMB_MONI.

Getting the message as You Cannot Restatr this XML message with Staus/Type.

Kindly advise.

Thanks and regards,

Vikas

[mate_moricz]

Hi Vikas,

Can you provide more information about the scenario?  Is it a synchronous one?

Regards,

Mate

[Former Member]

Hello Mate,

QOS is BE that is its a Sync scenario, Is it so?. The error is

com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.af.service.administration.api.cpa.CPAChannelStoppedException: Channel stopped by administrative task

I restarted the communication channel which shows to be up and running but the message is not be ing resent with the message

You Cannot Restatr this XML message with Staus/Type

Can I cancel the message even if its sync?

Thanks and regards,

Vikas

[mate_moricz]

Hi Vikas,

BE means Best Effort so yes it is a synchronous one. You can't restart or cancel a synchronous message. The reason is that when you start a synchronous communication from the source system a response is expected from the target system and the request and response is dependent. Since the CC was not available the call is broken now so you have only one option which is to start the communication again from the sender system.

Regards,

Mate

[former_member186851]

Hello,

Check whether the channel is up and running.

[Former Member]

One more twist,

I cannot see those messages in SXMB_MONI now? The merror occurred around  2-3 hours back?

Where can I see these messages now?

Appreciate quick inputs.

Thanks and regards,

Vikas

[mate_moricz]

Hi Vikas,

What is message retention period for synchronous messages? Check that since it's possible it's set to a really low value in your case.

Regards,
Mate

[former_member186851]

It could be archived Vikas.