WCF / ASMX :: Error While Retrieving Data From Wcf Service In Datatable

Jan 20, 2011

I have created a WCF Service which is returning a DataTable. It is successfully build and hosted in IIS7 and also working fine when i am returning a string only. but it gives me error (below) when i am returning a DataTable.

"The server did not provide a meaningful reply; this might be caused by a contract mismatch, a premature session shutdown or an internal server error."

This is how i am calling my WCF Service.

[Code]....

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[Code]....

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Error code:

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[Code]....

[Code]....

Error Message

Server Error in '/' Application.

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[Code]....

Line: 49 Stack Trace:

[Code]....

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