Invalid operation error while calling webservice

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Niranjan - 28 Aug 2004 05:13 GMT

I am trying to call a webservice.
following is the error that i got
/******/
System.InvalidOperationException: Missing parameter: sOCrp.
at
System.Web.Services.Protocols.ValueCollectionParameterReader.Read(NameValueCollection collection)
at System.Web.Services.Protocols.UrlParameterReader.Read(HttpRequest
request)
at System.Web.Services.Protocols.HttpServerProtocol.ReadParameters()
at System.Web.Services.Protocols.WebServiceHandler.Invoke()
at System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest()
/******/

The webservice call is successfully returning expected value when i invoke
within say 5 or 10 mins. if i invoke after 20 or 30 minutes i am getting the
above error. The same time, I am getting out of memory error being logged in
event log.

can anyone help me

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Elena Kharitidi - 01 Sep 2004 20:58 GMT

Do you own the webservice implementation?
Can you post the service description for the webservice and or the actual
asmx, so we can take look?

Thanks,
Elena

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