3293741 - invalid_token error occurred periodically when use OAuth2 Client Credentials in Cloud Integration

The adapter using the OAuth2 Client Credentials authentication method, fails with 401 error occurred periodically.

From Message Processing Log, see error details org.apache.camel.component.ahc.AhcOperationFailedException: HTTP operation failed invoking <RealDestinationUrl> with statusCode: 401
Open Message Processing Log, go to Log Content -> Properties ResponseBody, see response {"error":"invalid_token","error_description":"Invalid access token: xxx"}

• Integration Suite
• Cloud Integration

401, token, invalid, invalid_token, expires_in, expire, expires, expiry, access token, invalid access token, OAuth2, OAuth, Client Credentials, Security Material, Oauth2 Client Credentials, SAP HANA, Cloud Integration, SAP HCI, SAP CPI, SCPI, Integration Suite , KBA , LOD-HCI-PI-GB , Generation & Build Framework , Problem