Hi, I have a workflow which is triggered by the update of some fields. It uses a custom activity for mathematical operations, but the error happens with simple Update record step. It is strange that it doesn't happen all the time, when I run the failed wfs again, it goes well. The following is the exception I can see in wf history:
Workflow paused due to error: Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=5.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: An unexpected error occurred.Detail:
<OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts">
<ErrorCode>-2147220970</ErrorCode>
<ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" />
<Message>An unexpected error occurred.</Message>
<Timestamp>2013-09-12T12:58:36.4669183Z</Timestamp>
<InnerFault>
<ErrorCode>-2147220970</ErrorCode>
<ErrorDetails xmlns:d3p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" />
<Message>System.InvalidOperationException: Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #2FFD07BF</Message>
<Timestamp>2013-09-12T12:58:36.4669183Z</Timestamp>
<InnerFault i:nil="true" />
<TraceText i:nil="true" />
</InnerFault>
<TraceText i:nil="true" />
</OrganizationServiceFault>
at Microsoft.Crm.Extensibility.OrganizationSdkServiceInternal.RetrieveMultiple(QueryBase query, CorrelationToken correlationToken, CallerOriginToken callerOriginToken, WebServiceType serviceType)
at Microsoft.Crm.Extensibility.InprocessServiceProxy.RetrieveMultipleCore(QueryBase query)
at Microsoft.Crm.Workflow.RegardingObjectUtility.CreateLookup(String entityName, Guid entityId)
at Microsoft.Crm.Workflow.WorkflowContextBase.SetStepRegardingRecord(String entityName, Guid entityId)
at Microsoft.Crm.Workflow.Services.UpdateActivityService.<>c__DisplayClass1.<UpdateInternal>b__0(IOrganizationService sdkService)
at Microsoft.Crm.Workflow.Services.ActivityServiceBase.ExecuteInTransactedContext(ActivityDelegate activityDelegate)
at Microsoft.Crm.Workflow.Services.UpdateActivityService.UpdateInternal(Entity entity, String stepId)
at Microsoft.Crm.Workflow.Services.UpdateActivityService.ExecuteInternal(ActivityContext executionContext, UpdateEntity updateEntity)
at Microsoft.Crm.Workflow.Services.UpdateActivityService.Execute(ActivityContext executionContext, UpdateEntity updateEntity)
at System.Activities.CodeActivity.InternalExecute(ActivityInstance instance, ActivityExecutor executor, BookmarkManager bookmarkManager)
at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor, BookmarkManager bookmarkManager, Location resultLocation)
Not so intuitive, if it was some plugin that throws the exception, I would get at least the namespace. Could it be performance issue or async service problem?
Thanks in advance
Zarko