The Web Service plug-in failed in OrganizationId: d85dac9f-7328-e411-80d7-00155d0a5b12; SdkMessageProcessingStepId: 681f0f11-8e01-40a1-8d84-424242bb392c; EntityName: none; Stage: 30; MessageName: ExportSolution; AssemblyName: Microsoft.Crm.Extensibility.InternalOperationPlugin, Microsoft.Crm.ObjectModel, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35; ClassName: Microsoft.Crm.Extensibility.InternalOperationPlugin; Exception: Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Web.Services.Protocols.LogicalMethodInfo.Invoke(Object target, Object[] values)
at Microsoft.Crm.Extensibility.InternalOperationPlugin.Execute(IServiceProvider serviceProvider)
at Microsoft.Crm.Extensibility.V5PluginProxyStep.ExecuteInternal(PipelineExecutionContext context)
at Microsoft.Crm.Extensibility.VersionedPluginProxyStepBase.Execute(PipelineExecutionContext context)
Inner Exception: System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.Crm.Tools.ImportExportPublish.SecurityRoleHandler.GenerateNodes(BusinessEntityCollection rolePrivileges, XmlDocument XDoc, RoleService r, XmlElement roleNode, Role role)
at Microsoft.Crm.Tools.ImportExportPublish.SecurityRoleHandler.ExportItem(XmlDocument XDoc)
at Microsoft.Crm.Tools.ImportExportPublish.ExportHandler.Export(XmlDocument XDoc)
at Microsoft.Crm.Tools.ImportExportPublish.RootExportHandler.RunExport()
at Microsoft.Crm.WebServices.ExportXmlService.ExportSolutionWithTargetVersion(String solutionName, Boolean managed, String targetVersion, Boolean exportAutoNumberingSettings, Boolean exportCalendarSettings, Boolean exportCustomizationSettings, Boolean exportEmailTrackingSettings, Boolean exportGeneralSettings, Boolean exportMarketingSettings, Boolean exportOutlookSynchronizationSettings, Boolean exportRelationshipRoles, Boolean exportIsvConfig, ExecutionContext context)
I get the following error while exporting the solution.
It consists of custom entities,fields, plugins, Business process flows...etc