Question

In Java I would want to print out the query that is going to be submitted/queried on the database so that I can see whats the error when the query throws out exception.

It will be useful to exactly locate the issue instead of trying to understand Oracle Exception ID’s and trying to match where exactly did it fail in the code. Any help please.

PreparedStatement ps = conn.prepareStatement("SELECT * FROM EMPLOYEES where EMPNAME=?");
ps.setString(1, "HULK");
ps.executeQuery();

Ideally I want to do a syso(ps) or syso(ps.getquery) and the output should be

SELECT * FROM EMPLOYEES WHERE EMPNAME='HULK'
or
SELECT * FROM EMPLOYEES WHERE EMPNAME=<HASHCODE OF THE OBJECT YOU ARE TRYING TO BIND>

Answer 1

Something interesting I ran across, Log4JDBC, which allows you to log SQL Calls. I haven’t had a chance to use it yet, but I thought it was a great idea to be able to change the logging level and get the SQL calls into a log file.

This is more than you asked for, but I thought it might be worth throwing out there.