BIRT 2.3.2 + SQL Stored Procedure Query

vsub

Hi,

we have created new data with SQL Stored Procedure Query. first time when test the data set is working fine. after some time, when we try reopen the report and test the dataset again, its throwing below error. If try again by creating a new data set again, it works. Any idea on this error ? Attached error message.

A BIRT exception occurred.
Plug-in Provider:Eclipse.org
Plug-in Name:BIRT Data Engine
Plug-in ID:org.eclipse.birt.data
Version:2.3.2.r232_v20090521
Error Code:odaconsumer.CannotExecuteStatement
Error Message:Cannot execute the statement.
SQL statement does not return a ResultSet object.
SQL error #1: Missing IN or OUT parameter at index:: 3


Thanks in advance
bhaskar