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An exception occurred during the operation, making the result invalid

Posted By:      Posted Date: August 29, 2010    Points: 0   Category :WCF
 
Hi I am using WCF services with WPF, both are .net 4 versions. I am calling asynchronously, During method calls, sometimes I get the following error Void RaiseExceptionIfNecessary()---An exception occurred during the operation, making the result invalid. Check InnerException for exception details. at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary() I tried alot to find the reason , but unable to find as it is unpredictable and inconsistent. Seeking for kind help from WCF guruzzz... Regards Zee


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