在尝试使用SandBox解决方案启动工作流程（2010版）时，我遇到了问题。 工作流程过程开始，然后抛出以下异常： 沙箱工作流程错误：Microsoft.SharePoint.UserCode.SPUserCodeExecutionPipelineFailedException：
Sandboxed code execution request failed
. ---> System.Exception: System.InvalidOperationException Server stack
trace:
at Microsoft.SharePoint.Utilities.Verify.DoFailTag(UInt32 tag, ULSCat
category, Type type, String format, Object[] args)
at Microsoft.SharePoint.UserCode.SPUserCodeExecutionHost.ExecuteRequest(Type
userCodeWrapperType, Guid siteCollectionId, SPUserToken userToken, String
affinity, SPUserCodeExecutionContext executionContext)
at Microsoft.SharePoint.UserCode.SPUserCodeExecutionHost.Execute(Type
userCodeWrapperType, Guid siteCollectionId, SPUserToken userToken, String
affinity, SPUserCodeExecutionContext executionContext)
System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Object[]& outArgs)
at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMessage msg) 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.SharePoint.Administration.ISPUserCodeExecutionHostProxy.Execute(Type userCodeWrapperType, Guid siteCollectionId, SPUserToken userToken, String affinityBucketName, SPUserCodeExecutionContext executionContext)
at Microsoft.SharePoint.UserCode.SPUserCodeExecutionManager.Execute(Type userCodeWrapperType, SPSite site, SPUserCodeExecutionContext executionContext, SPUserCodeActivationSiteInfo activationSite, Boolean isRetry) -
-- End of inner exception stack trace ---
at Microsoft.SharePoint.UserCode.SPUserCodeExecutionManager.Execute(Type userCodeWrapperType, SPSite site, SPUserCodeExecutionContext executionContext, SPUserCodeActivationSiteInfo activationSite, Boolean isRetry)
at Microsoft.SharePoint.UserCode.SPUserCodeExecutionManager.Execute(Type userCodeWrapperType, SPSite site, SPUserCodeExecutionContext executionContext)
at Microsoft.SharePoint.WorkflowActions.SPUserCodeWorkflowActivity.ExecuteUserCode()
at Microsoft.SharePoint.WorkflowActions.SPUserCodeWorkflowActivity.System.Workflow.ComponentModel.IActivityEventListener<System.Workflow.ComponentModel.ActivityExecutionStatusChangedEventArgs>.OnEvent(Object sender, ActivityExecutionStatusChangedEventArgs e)
at System.Workflow.ComponentModel.ActivityExecutorDelegateInfo`1.ActivityExecutorDelegateOperation.Run(IWorkflowCoreRuntime workflowCoreRuntime)
at System.Workflow.Runtime.Scheduler.Run()
Microsoft SharePoint Foundation沙盒代码服务已成功启动，没有任何合规性问题
在＆＃34;服务＆＃34; Windows控制台＆＃34; SharePoint用户代码主机＆＃34;服务运行好了。此服务的帐户已完整
访问Web应用程序的权限并且具有＆＃34; sa＆＃34; SQL Server上的权限。
这个问题引起了我的大脑:(请帮助。