While running a Java code of B2B callout i was getting the below error. This was due to below Java code. The commented code was causing the problem then i defined it in if statement as shown below. I hope you understand the reason.
PreparedStatement pstmt = conn.prepareStatement("My select query=?");
pstmt.setInt(1, Integer.parseInt(SequenceNum));
ResultSet rs = pstmt.executeQuery();
// TR=rs.getString(1);
...
