microsoft.public.dotnet.framework

Rob Dean - MCP

9/22/2008 10:07:00 PM

Does anyone know of this issue???

"Rob Dean - MCP" wrote:

> I am in the process of creating our first workflow project and am receiving
> an error. It is a Sequential Workflow and it contains
> a Web Service Input Activity, a Code Activity, and a Web Service Output
> Activity. The workflow builds fine and when I run without
> debugging, I get the default wsdl interface. I enter general data in to the
> argument fields and get this error:
>
> System.TypeLoadException: Could not load type
> 'System.Workflow.Runtime.Hosting.ManualWorkflowSchedulerService
> ' from assembly 'System.Workflow.Runtime
> , Version=3.0.0.0
> , Culture=neutral
> , PublicKeyToken=31bf3856ad364e35'.
> at System.RuntimeTypeHandle._GetTypeByName(String name, Boolean
> throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark&
> stackMark, Boolean loadTypeFromPartialName)
> at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean
> throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark&
> stackMark)
> at System.RuntimeType.PrivateGetType(String typeName, Boolean
> throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark&
> stackMark)
> at System.Type.GetType(String typeName, Boolean throwOnError)
> at
> System.Workflow.Runtime.WorkflowRuntime.AddServiceFromSettings(WorkflowRuntimeServiceElement serviceSettings)
> at
> System.Workflow.Runtime.WorkflowRuntime.PrivateInitialize(WorkflowRuntimeSection settings)
> at System.Workflow.Runtime.WorkflowRuntime..ctor(String configSectionName)
> at
> System.Workflow.Activities.WorkflowWebService.get_CurrentWorkflowRuntime()
> at System.Workflow.Activities.WorkflowWebService.Invoke(Type
> interfaceType, String methodName, Boolean isActivation, Object[] parameters)
> at SharedWorkflow.MathServiceWorkflow_WebService.DivideNumbers(Double
> dividend, Double divisor) in
> C:\Users\rdean\AppData\Local\Temp\k0ca55is.cs:line 0
>
>
> The Web.Config looks like this:
>
>
> <?xml version="1.0"?>
> <configuration>
>
> <configSections>
> <section name="WorkflowRuntime"
> type="System.Workflow.Runtime.Configuration.WorkflowRuntimeSection,
> System.Workflow.Runtime, Version=3.0.00000.0, Culture=neutral,
> PublicKeyToken=31bf3856ad364e35" />
> </configSections>
>
> <WorkflowRuntime Name="WorkflowServiceContainer">
> <Services>
> <add
> type="System.Workflow.Runtime.Hosting.ManualWorkflowSchedulerService
> , System.Workflow.Runtime
> , Version=3.0.0.0
> , Culture=neutral
> , PublicKeyToken=31bf3856ad364e35"
> UseActiveTimers="true"/>
>
> <!-- <add
> type="System.Workflow.Runtime.Hosting.DefaultWorkflowCommitWorkBatchService
> , System.Workflow.Runtime
> , Version=3.0.0.0
> , Culture=neutral
> , PublicKeyToken=31bf3856ad364e35" /> -->
>
> <add type="System.Workflow.Runtime.Hosting.SqlWorkflowPersistenceService
> , System.Workflow.Runtime
> , Version=3.0.0.0
> , Culture=neutral
> , PublicKeyToken=31bf3856ad364e35"
> UnloadOnIdle="true"
> LoadIntervalSeconds="5"
> ConnectionString="Initial Catalog=WorkflowPersistance;
> Data Source=SLCQCSQL;
> Integrated Security=SSPI;"/>
> </Services>
> </WorkflowRuntime>
>
> <appSettings/>
>
> <connectionStrings/>
>
> <system.web>
> <!--
> Set compilation debug="true" to insert debugging
> symbols into the compiled page. Because this
> affects performance, set this value to true only
> during development.
> -->
> <compilation debug="false"/>
> <!--
> The <authentication> section enables configuration
> of the security authentication mode used by
> ASP.NET to identify an incoming user.
> -->
> <authentication mode="Windows"/>
> <!--
> The <customErrors> section enables configuration
> of what to do if/when an unhandled error occurs
> during the execution of a request. Specifically,
> it enables developers to configure html error pages
> to be displayed in place of a error stack trace.
>
> <customErrors mode="RemoteOnly"
> defaultRedirect="GenericErrorPage.htm">
> <error statusCode="403" redirect="NoAccess.htm"/>
> <error statusCode="404" redirect="FileNotFound.htm"/>
> </customErrors>
> -->
>
> <httpModules>
> <add type="System.Workflow.Runtime.Hosting.WorkflowWebHostingModule,
> System.Workflow.Runtime, Version=3.0.0.0, Culture=neutral,
> PublicKeyToken=31bf3856ad364e35" name="WorkflowHost"/>
> </httpModules>
>
> </system.web>
>
> </configuration>
>
> Please let me know what I am doing wrong. All of the information I can find
> confirm all of my settings for the config section for the
> ManualWorkflowSchedulerService. Is there some set-up I am missing or some
> setting that is not obvious?
>
> Thanks,
>
> Rob Dean
> rdean@castleis.com