Bug #112884 Setting a large timeout leads to errors when executing SQL.

Description:
In my test case, when I set a very large timeout value, it can be set successfully without throwing any error. However, when I use this timeout value to execute SQL, it throws a java.lang.IllegalArgumentException: Negative delay. 
I think that if there needs to be a limit on the timeout value, an error should be thrown at the time of executing setQueryTimeout, rather than not throwing an error and setting it as a negative value.

How to repeat:
@Test
public void test() throws SQLException {
    Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test?user=user&password=password");
    Statement stmt = con.createStatement();
    stmt.setQueryTimeout(700000000);
    System.out.println(stmt.getQueryTimeout());
    try {
        stmt.executeUpdate("CREATE TABLE table0_0(id INT PRIMARY KEY,value VARCHAR(50));");
    } catch (Exception e) {
        System.out.println(e);
    }
}

change title

Hello Wenqian Deng,

Thank you for the report and test case.
Verified as described.

regards,
Umesh

Posted by developer:
 
Added the following entry to the C/J 8.3.0 changelog: 

"Setting a very large value for query timeout caused an IllegalArgumentException when a query was executed. It was due to an integer overflow, which is now avoided by changing the timeout value's data type from Integer to Long."