Customer experience | Sales, Customer Insights,...

Dynamics CRM Custom Workflow Error

(0) Share

Report

Posted on by MohamedSaeed

Hi All,

There's an custom workflow fail with this exception
The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communication because it is in the Faulted state.

when i update dll from plugin registration tool and make Isolation Mode from sandbox to None the problem solved

but i want to register custom WF in Sandbox Isolation Mode .. So please any advice regarding this error ?

All responses (4)

Answers (0)

Suggested answer

Bipin D365 28,981 Moderator on at

Like (0)

Report

RE: Dynamics CRM Custom Workflow Error

Use service.retrieve request to fetch incident details instead of using organizationservicecontext.
David Jennaway 14,065 on at

Like (1)

Report

RE: Dynamics CRM Custom Workflow Error

I think the error is somewhere else in your code. The error indicates that there has already been a communication error. This will be a property related to the XrmServiceContext, so I expect the problem is either how you instantiate this in the calling code, or with some other use of this object
MohamedSaeed 85 on at

Like (0)

Report

RE: Dynamics CRM Custom Workflow Error

public static Incident GetCase(XrmServiceContext context, Guid IncidentID)

{

try

{

var incidentQuery = from incident in context.IncidentSet

where

incident.Id == IncidentID

select incident;

if (incidentQuery.ToList().FirstOrDefault() != null && incidentQuery.ToList().Count > 0)

{

return incidentQuery.ToList().FirstOrDefault();

}

return null;

}

catch (FaultException<OrganizationServiceFault> ex)

{

throw new InvalidPluginExecutionException("Detail Message:" + ex.Detail.Message + "\nError Details:" + ex.Detail.ErrorDetails + "\nMethod Name:" + "GetCase");

}

}

and error is :

Sync workflow failed with error message - Unhandled Exception: Microsoft.Crm.Workflow.Services.InvalidCustomActivityExecutionException: Detail Message:Detail Message:System.ServiceModel.CommunicationObjectFaultedException: The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communication because it is in the Faulted state.

Server stack trace:

at System.ServiceModel.Channels.CommunicationObject.ThrowIfDisposedOrImmutable()

at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)

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 System.ServiceModel.ICommunicationObject.Open()

at Microsoft.Crm.Sandbox.SandboxClientBase`1.Open()

at Microsoft.Crm.Sandbox.SandboxClientBase`1.get_Proxy()

at Microsoft.Crm.Sandbox.SandboxOrganizationService.Execute(String operation, Byte[] serializedRequest, Object sandboxTraceSettingsObj): Microsoft Dynamics CRM has experienced an error. Reference number for administrators or support: #CFA0EB5D

Error Details:Microsoft.Xrm.Sdk.ErrorDetailCollection

Method Name:GetCase

Activity Name:SendStudiesToCustomer
a33ik 84,331 Most Valuable Professional on at

Like (2)

Report

RE: Dynamics CRM Custom Workflow Error

Hello,

Can you please provide the source code of that workflow activity?