sap po rest adapter polling exception: AppLockingTechnicalLockException

[former_member298062]

hi experts,

i tried to use rest adapter polling with GET to retrieve file from URL with one dynamic parameter using "incremental token" where the current date should be set. the adapter should poll once a day, so I put 1 day in seconds as polling interval. so far so good, this works and polls once a day at the same time.

then we wanted to do a reliability test - we wanted to know what happens if PO is down at exactly this time, so we shut it down and after start up the adapter started polling and got an exception (comm channel monitor):

Error while processing inbound message. com.sap.engine.services.applocking.exception.AppLockingTechnicalLockException: The lifetime can not be the transaction, because currently no transaction is open.: The lifetime can not be the transaction, because currently no transaction is open.

what does it mean?

the message was polled but not processed, not visible in message monitor.

anyone got experience with this?

regards

[mate_moricz]

Hi,

This is fixed by SAP Note 2494100 - Locking error in REST Poller channel without collaboration agreement.

Best regards,
Mate

[Binod_Thakur]

I am also facing same issue.

Is there anyone who can help us on this ?

REST SENDER CONFIGURATION:

[JaySchwendemann]

Did find any solution for this? Having a similar issue when using REST Polling with PI 7.4 AEX SP12

Cheers