Error in executing Function Module using ConnectorFramework

Hi All,
I am trying to call a function module in the SAPR/3 system using the Connector Framework in Portal.
I got the connection by using IGatewayService,
written a statement for accessing the function like this
IFunctionsMetaData fnMetadata = con.getFunctionsMetaData();
IFunction function1 = fnMetadata1.getFunction("ZBAPI_FM3");
By using the above code, I am able to get the description of the Function Module.
using the statement response.write("Success5 "function1.getDescription()"<br>");
But while using the MappedRecord ouput1 = (MappedRecord)ix.execute(ixspec1,input1); to execute the function,
it is raising an exception
com.sap.mw.jco.JCO$Exception: (131) JCO_ERROR_ILLEGAL_ARGUMENT: Function name equals null is not allowed
I have filled the input1 also.
Any one please help me in this regard to solve the issue.
Thanks in advance,
Bhavyasri.M
Edited by: bhavya Sri on Jun 18, 2008 5:16 AM
Edited by: bhavya Sri on Jun 18, 2008 5:40 AM

See the thread below , It ll help you
Connection to R/3 system
Koti Reddy

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Message was edited by: Manish Kumar

Hi,
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