Hello All,
I built a plug-in which moves sharepoint document library folders. all my code is working well in a console app ,but receiving this below error in a plug-in. Any recommendations would be great. this plugin also has another method which updates the document property, which works good. i used ilmerge to comine dll's.
code :
var folder = context.Web.GetFolderByServerRelativeUrl(sourcefolderurl);
var subfolders = context.Web.GetFolderByServerRelativeUrl(sourcefolderurl).Folders;
var files = context.Web.GetFolderByServerRelativeUrl(sourcefolderurl).Files;
context.Load(folder);
context.Load(files);
context.Load(subfolders);
context.ExecuteQuery();
tracingService.Trace("2A");
FolderCollection subfolders1 = folder.Folders; //sub folders (ex: orders,oppotunities)
tracingService.Trace("2B");
if (subfolders.Count > 0) //if Account folder having sub-folders.
{
foreach (Folder sf in subfolders1) //before this line code is breaking.
{
tracingService.Trace("2D");
if (sf.Name != null)
{
tracingService.Trace("2E");
GetSubfolderFiles(context, sf.ServerRelativeUrl, sf.Name);//fetch files inside subfolder
}
}
}
Error:
Error Message:
Unhandled exception:
Exception type: Microsoft.Crm.CrmException
Message: An unexpected error occurred from ISV code. (ErrorType = ClientError) Unexpected exception from plug-in (Execute): xxxxxxxxxxxxxxx: System.Exception: Unable to cast object of type 'System.Collections.Generic.Dictionary`2[System.String,System.Object]' to type 'Microsoft.SharePoint.Client.Folder'.
at Microsoft.Xrm.RemotePlugin.Client.Interceptors.SandboxFabricClientTelemetryInterceptor.<>c__DisplayClass2_0.<Intercept>b__0()
at Microsoft.PowerApps.CoreFramework.ActivityLoggerExtensions.Execute(ILogger logger, EventId eventId, ActivityType activityType, Action action, IEnumerable`1 additionalCustomProperties)
at Microsoft.Xrm.Telemetry.XrmTelemetryExtensions.Execute(ILogger logger, XrmTelemetryActivityType activityType, Action action)
at Microsoft.Xrm.RemotePlugin.Client.Interceptors.SandboxFabricClientTelemetryInterceptor.Intercept(IInvocation invocation, IExecutionContext context, SandboxFabricCallTracker sandboxFabricCallTracker)
at Microsoft.Xrm.RemotePlugin.Client.Interceptors.SandboxFabricCodeUnitExecuteBaseInterceptor.Intercept(IInvocation invocation)
at Castle.DynamicProxy.AbstractInvocation.Proceed()
at Castle.Proxies.ISandboxFabricCodeUnitProxy.Execute(ILifetimeScope scope, IExecutionContext context, SandboxFabricCallTracker& sandboxFabricCallTracker)
at Microsoft.Xrm.RemotePlugin.Client.SandboxFabricPlugin.<>c__DisplayClass5_1.<Execute>b__3()
at Polly.Policy.<>c__DisplayClass150_0`1.<Execute>b__0(Context ctx, CancellationToken ct)
at Polly.Policy.<>c__DisplayClass143_0`1.<ExecuteInternal>b__0(Context ctx, CancellationToken ct)
at Polly.RetrySyntax.<>c__DisplayClass12_1.<WaitAndRetry>b__1(Context ctx, CancellationToken ct)
at Polly.Retry.RetryEngine.Implementation[TResult](Func`3 action, Context context, CancellationToken cancellationToken, IEnumerable`1 shouldRetryExceptionPredicates, IEnumerable`1 shouldRetryResultPredicates, Func`1 policyStateFactory)
at Polly.RetrySyntax.<>c__DisplayClass12_0.<WaitAndRetry>b__0(Action`2 action, Context context, CancellationToken cancellationToken)
at Polly.Policy.ExecuteInternal[TResult](Func`3 action, Context context, CancellationToken cancellationToken)
at Polly.Policy.Execute[TResult](Func`3 action, Context context, CancellationToken cancellationToken)
at Polly.Policy.Execute[TResult](Func`1 action)
at Microsoft.Xrm.RemotePlugin.Client.SandboxFabricPlugin.Execute(IServiceProvider serviceProvider)
at Microsoft.Xrm.RemotePlugin.Client.ResilientSandboxPlugin.<>c__DisplayClass11_1.<Execute>b__0()
at Microsoft.PowerApps.CoreFramework.ActivityLoggerExtensions.Execute(ILogger logger, EventId eventId, ActivityType activityType, Action action, IEnumerable`1 additionalCustomProperties)
at Microsoft.Xrm.Telemetry.XrmTelemetryExtensions.Execute(ILogger logger, XrmTelemetryActivityType activityType, Action action)
at Microsoft.Xrm.RemotePlugin.Client.ResilientSandboxPlugin.Execute(IServiceProvider serviceProvider)
at Microsoft.Xrm.RemotePlugin.CrmProvider.RemotePlugin.RemotePluginExecute(IServiceProvider serviceProvider, ILifetimeScope lifetimeScope)
at Microsoft.Xrm.RemotePlugin.CrmProvider.RemotePlugin.Execute(IServiceProvider serviceProvider)
at Microsoft.Crm.Asynchronous.EventOperation.InvokePlugin(AsyncExecutionContext context, IPlugin pluginInstance)
-- End stack trace --
