0
We are using SharePoint + Project Server 2013 with Workflow Manager. Recently the certificate of the Workflow Manager has expired and we were having trouble renewing the certificate. After we renew the cert, the workflow stopped working and we ended up require to register a new workflow scope to SharePoint.
Although we were able to register with new scope and the workflow can start, the steps in the workflow does not seem to run by the Workflow Manager and there were no errors found in the SharePoint, Workflow Manager logs. We can only find the following warning in the Service Bus event log.
Does anyone know the reason why this occurred? Many thanks in advance.
Log Name: Microsoft-ServiceBus/Operational Source: Microsoft-ServiceBus Date: 9/17/2019 4:00:52 PM Event ID: 30504 Task Category: (35030) Level: Warning Keywords: Broker User: xxxxxxxxxx Computer: xxxxxxxxxx Description: SQL command processing error. Database info: pmodb\SBMessageContainer01. Exception command text: [dbo].[OperateOnSubscription], exception = Microsoft.ServiceBus.Messaging.MessagingEntityAlreadyExistsException: workflowdefaultnamespace:Topic:projectserver/default/c0aec0db-0306-4e77-bff4-3a53dd6683f9/ad195013-8cbd-4958-bd11-ee6293c178c6/wftopic|MTW at Microsoft.ApplicationServer.Messaging.Broker.Sql.CreateOrUpdateSubscriptionAsyncResult.ProcessSqlResult(SqlDataReader reader) at Microsoft.Cloud.ServiceBus.Common.Sql.SqlStoreAsyncResult.SqlCommandAsyncResultCallback(IAsyncResult result). TrackingId: 577f90c7-3a6c-4d99-a9ae-d5a28b472913_Gpmoapp_Bpmoapp, SubsystemId: workflowdefaultnamespace:Topic:projectserver/default/c0aec0db-0306-4e77-bff4-3a53dd6683f9/ad195013-8cbd-4958-bd11-ee6293c178c6/wftopic|MTW. Event Xml: 30504 0 3 35030 0 0x4000400000000000 505255 Microsoft-ServiceBus/Operational xxxxxxxxxx 577f90c7-3a6c-4d99-a9ae-d5a28b472913_Gpmoapp_Bpmoapp workflowdefaultnamespace:Topic:projectserver/default/c0aec0db-0306-4e77-bff4-3a53dd6683f9/ad195013-8cbd-4958-bd11-ee6293c178c6/wftopic|MTW pmodb\SBMessageContainer01 command text: [dbo].[OperateOnSubscription], exception = Microsoft.ServiceBus.Messaging.MessagingEntityAlreadyExistsException: workflowdefaultnamespace:Topic:projectserver/default/c0aec0db-0306-4e77-bff4-3a53dd6683f9/ad195013-8cbd-4958-bd11-ee6293c178c6/wftopic|MTW at Microsoft.ApplicationServer.Messaging.Broker.Sql.CreateOrUpdateSubscriptionAsyncResult.ProcessSqlResult(SqlDataReader reader) at Microsoft.Cloud.ServiceBus.Common.Sql.SqlStoreAsyncResult.SqlCommandAsyncResultCallback(IAsyncResult result)
user1091254
Posted 2019-09-18T03:46:05.523
Reputation: 1