Unspecified Error - When Trying To Put Method

May 14, 2010

I have the following error. Iam trying to put the method in try catch but still not sure what to put in catch. I am trying to make it thow an exception due to the folloing unspecified error.

Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Runtime.InteropServices.COMException: Unspecified error
Source error:

Line 282: directorySearcher.PropertiesToLoad.Add("cn");
Line 283: directorySearcher.PropertiesToLoad.Add("adsPath");
Line 284: SearchResultCollection computerCollection = directorySearcher.FindAll();
Line 285: foreach (SearchResult computer in computerCollection)
Line 286: {

Stack trace:
[COMException (0x80004005): Unspecified error ] System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail) +377678 System.DirectoryServices.DirectoryEntry.Bind() +36 System.DirectoryServices.DirectoryEntry.get_AdsObject() +31 System.DirectoryServices.DirectorySearcher.FindAll(Boolean
findMoreThanOne) +78 System.DirectoryServices.DirectorySearcher.FindAll() +9 SysSup.TechApps3.DataLayer.Workstation.GetWorkstationsByOU(String adsPath) in c:Documents and SettingssysvrjoshiDesktopComputer Management ProjectApp_CodeWorkstationManagementWorkstation.cs:284
[TargetInvocationException: Exception has been thrown by the target of an invocation.] System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) +0
System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) +71 System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder,
Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) +261 System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +29 System.Web.UI.WebControls.ObjectDataSourceView.InvokeMethod(ObjectDataSourceMethod
method, Boolean disposeInstance, Object& instance) +488 System.Web.UI.WebControls.ObjectDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1247 System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback
callback) +19 System.Web.UI.WebControls.DataBoundControl.PerformSelect() +142 System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +73 System.Web.UI.WebControls.GridView.DataBind() +4 System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82
System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +72 System.Web.UI.Control.EnsureChildControls() +87 System.Web.UI.Control.PreRenderRecursiveInternal() +44 System.Web.UI.Control.PreRenderRecursiveInternal() +171 System.Web.UI.Control.PreRenderRecursiveInternal()
+171 System.Web.UI.Control.PreRenderRecursiveInternal() +171 System.Web.UI.Control.PreRenderRecursiveInternal() +171 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +842

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