BizTalk Error: Value was either too large or too small for an Int32
SYMPTOMS
The error message appears when you use BizTalk’s Cumulative Functoids.
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Error Details: “error btm1050: XSL transform error: Unable to write output instance to the following <file:///C:\…..\Map1_output.xml>. Function 'userCSharp:MyConcat()' has failed. Value was either too large or too small for an Int32.”
This problem may occur when the Cumulative Functoid accept a Null input argument.
The script detail:
RESOLUTION
Change the script to below code:
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public int MyConcat(double param1)
{
if (param1 > 0 && param1 < 100)
return (int)param1;
else
return 0;
}
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