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FAQ of Java-Launcher
If you can not find your questions bellow, please send email to team@syncedit.com
with title Java launch - your questions and plan text body, thank
you.
Questions:
- Application can not be shutdown - Windows exe question (answer)
- Application is invisible - Windows exe question (answer)
- Image files can not be read properly - Window exe question (answer)
Answers:
- Application can not be shutdown
- Windows
exe question
Your applications must call java method System.exit(...) at at
application's exit point.
If you do add the method at exit point, please make sure that no unexpected
java exceptions are thrown before the exit point, otherwise the method is
not called.
This is your programming error, you must fix it yourself.
Please visit exit
java applications properly for more.
- Application is invisible -
Windows
exe question
JDK (or JRE) 1.3 contains many bugs, one of the bugs causes this problem.
If you use 1.3, you will encounter this problem.
From version 3.11 of the software, we add a solution for the bug by:
Selecting option Use javaw when you create Windows exe files.
- Image files can not be read properly - Window
exe question
This is a pure java programming question.
(assume your class is in package package0.package1)
Your class and image file look like
any_directory
..........|---YourImage.gif
..........|---package0
....................|---package1
..............................|---YourClass.class
java code should be:
URL url = getClass().getResource("/YourImage.gif"); //forward slash!
ImageIcon pic = new ImageIcon(url);
JButton btn=new JButton("Test",pic);
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