As you might have noticed there is a new version of the plugin registration tool out with the new version of the SDK 6.1 released in may 2014. It has gotten a nice facelift in the UI and can now be found in the Tools directory.

However, I have had some issues when working with my on-premise org (it worked fine with online). I got the following error when trying to register a step on a plugin assembly.

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: Assembly file name (CRMKonsulterna.Modelon.Plugins.dll) is in invalid format. Only file name is allowed.
Detail: <OrganizationServiceFault xmlns=”http://schemas.microsoft.com/xrm/2011/Contracts” xmlns:i=”http://www.w3.org/2001/XMLSchema-instance“>
  <ErrorCode>-2147204719</ErrorCode>
  <ErrorDetails xmlns:a=”http://schemas.datacontract.org/2004/07/System.Collections.Generic” />
  <Message>Assembly file name (CRMKonsulterna.Modelon.Plugins.dll) is in invalid format. Only file name is allowed.</Message>
  <Timestamp>2014-05-30T06:58:51.0596986Z</Timestamp>
  <InnerFault>
    <ErrorCode>-2147204719</ErrorCode>
    <ErrorDetails xmlns:a=”http://schemas.datacontract.org/2004/07/System.Collections.Generic” />
    <Message>Assembly file name (CRMKonsulterna.Modelon.Plugins.dll) is in invalid format. Only file name is allowed.</Message>
    <Timestamp>2014-05-30T06:58:51.0596986Z</Timestamp>
    <InnerFault i:nil=”true” />
    <TraceText i:nil=”true” />
  </InnerFault>
  <TraceText i:nil=”true” />
</OrganizationServiceFault>
Server stack trace:
   at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
   at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
   at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
   at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   at Microsoft.Xrm.Sdk.IOrganizationService.Create(Entity entity)
   at Microsoft.Xrm.Sdk.Client.OrganizationServiceProxy.CreateCore(Entity entity)
   at Microsoft.Crm.Tools.PluginRegistration.RegistrationHelper.RegisterStep(CrmOrganization org, CrmPluginStep step)
   at Microsoft.Crm.Tools.PluginRegistration.StepRegistrationForm.btnRegister_Click(Object sender, EventArgs e)

I’m including it all here for searchability. I have highlighted the message that is the interesting part.

When retrying it in the older version of Plugin Registration tool, it works just fine, as long as I re-register the assemblyfile. If I keep the assembly file and try to register the step in the older version (6.0.0001.0061) I will still get the error, so I did have to unregister the entire assembly and register it all over. This also only seems to show up when registering to disk (I havn’t tried registereing to GAC as I seldom use that).

Also do note that despite right clicking on the assembly-plugin and pressing “Add step” it seems to omit this information in the form for registering the step so make sure that your step is registered on the correct assembly. I got a bit confused and registered quite a few on ActivityFeeds until I noticed this.

For reference, this is for Plugin Registration Tool version 6.1.0.519 and I am testing it on CRM 2013 UR2 Onpremise.

I am also quite sure these bugs will be fixed soon by Microsoft, but it might be a good idea to keep a copy of the older Plugin registration tool just in case.

Gustaf Westerlund
MVP, CEO and owner at CRM-konsulterna AB
www.crmkonsulterna.se