CPI_DESTINATION_TMN - Error

[BogdanB]

Dear Experts,

Following Error-Message in SAP DM in "Manage Integration Workflows":

Destination CPI_DESTINATION_TMN couldn’t be found (Error: Failed to read authentication token. The destination service responded with an error: Unauthorized grant type).

The Connection-Check of Destination CPI_DESTINATION_TMN is showing following Error-Message:

Failure reason: "An error of type SSLHandshake occurred during check connection!"

After some checks, we have found following solution, which implemented in other DM-Integration has worked:

For OAUTH, 3 separate Instances need to be created:

1. with "integration-flow" plan & with Grant Type=Client Credentials for IFLMAP Destination

2. with "api" plan & with Grant Type=Client Credentials for TMN Destination

3. with "api" plan & with Grant Type=Authorization Code for PD_DEPLOYER_USER

Although, the solution did not worked and we have now following errors:

SAP DM – Manage Integration Workflows:

Reading workflow {°} failed with error: http status LOIWCSO3; Message: 500 INTERNAL_SERVER_ERROR

SAP DM – Integration Message Dashboard:

Destination check got unknown error. Detail: l/O error on GET request for "https…": Certificate for <integration-suite-…> doesn't match any of the subject alternative names: [*...com, *...com, *etc]; nested exception is javax.net.ssl.SSLPeerUnverifiedException: Certificate for < integration-suite-…> doesn't match any of the subject alternative names: [*...com, *…com,*etc]

Which can be here the problem? Can it be related to any missing certificate?

Many thanks!

Best regards,

Bogdan

[andrewfloriano · Accepted solution]

Hello Bogdan,

Please, see SAP Note 3245877. It should help.

Kind Regards,