In the selected USER TOOLS: Add Tool >> 1, the configuration JAVAMenu Text: javaCommand: C: /jdk1.3.1/bin/java.exeArgument: $ (FileNameNoExt) Initial Derictory: $ (FileDir) selected Capture output2, configuration JAVACMenu Text: javacCommand : C: /jdk1.3.1/bin/java.exeargument: $ (filename) Initial derictory: $ (fileDir) Select Capture Output After using Ctrl 1 or 2 to compile your Java program.