The debugger looks for source code files. You need to make the $SYBASE/$SYBASE_ASE/sample/JavaSql/manual-examples/ subdirectory available to the debugger, so that the debugger can find source code for the class currently executing in the database.
To add a source code location to the debugger:
From the Source window, select File→Source Path. The Source Path window displays.
From the Source Path window, select Path→Add. Enter the following location into the text box:
$SYBASE/$SYBASE_ASE/sample/JavaSql/ manual- examples/
The source code for the JDBCExamples class displays in the window, with the first line of the Query method serverMain( ) highlighted. The Java debugger has stopped execution of the code at this point.
You can now close the Source Path window.