Microsoft Dynamics CRM Errors and Resolution

Following is the list of errors that I encountered and fixed. Might be helpful for some of you.

Error 1

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=7.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: exception in MyTest plugin, Detail:
<OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts">
  <ErrorCode>-2147220891</ErrorCode>
  <ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic">
    <KeyValuePairOfstringanyType>
      <d2p1:key>OperationStatus</d2p1:key>
      <d2p1:value xmlns:d4p1="http://www.w3.org/2001/XMLSchema" i:type="d4p1:string">0</d2p1:value>
    </KeyValuePairOfstringanyType>
    <KeyValuePairOfstringanyType>
      <d2p1:key>SubErrorCode</d2p1:key>
      <d2p1:value xmlns:d4p1="http://www.w3.org/2001/XMLSchema" i:type="d4p1:string">-2146233088</d2p1:value>
    </KeyValuePairOfstringanyType>
  </ErrorDetails>
  <Message>exception in MyTest</Message>
  <Timestamp>2015-04-23T11:01:06.2611421Z</Timestamp>
  <InnerFault i:nil="true" />
  <TraceText>


The plugin triggered on create of the record; on post-operation. From the "Target" parameter in the plugin, we were getting the current entity record in a variable, updating its few fields and calling the Update method of the Organization Service; passing in the same variable that was initialized with the Target record .

Resolution

To update the entity fields, create a new entity object, set the Id to the Id of the Target object, set the required fields to update and call the Organization Service Update method. That should fix the issue.