[英]Create an executable jar for Swing app
I have created a Java application called App.java
. 我创建了一个名为App.java
的Java应用程序。 It uses GSON. 它使用GSON。 Hence I created a jar gson.jar
and then created a manifest file ( manifest.mf
) with the following content. 因此,我创建了一个jar gson.jar
,然后创建了一个清单文件( manifest.mf
),内容如下。
Manifest-Version: 1.0
Class-Path: test.jar gson.jar
Main-Class: App
I then created the test.jar using the following command: 然后,我使用以下命令创建了test.jar:
jar cfm test.jar manifest.mf *
Edit: jar cfm test.jar manifest.mf *
is producing the jar but nowhere to be seen on the disk. 编辑: jar cfm test.jar manifest.mf *
正在生成jar,但磁盘上无处可见。
and run it using 并使用运行
java -jar test.jar
The application throws ClassNotFoundException
for ExitListener
. 应用程序为ExitListener
抛出ClassNotFoundException
。 When the code that uses ExitListner
is removed, it runs normal as it were run using java App. 删除使用ExitListner
的代码后,它与使用Java App运行时一样正常运行。 What am I missing? 我想念什么?
Either Add the jar that has ExitListener
class in it in your class-path 在您的类路径中添加具有ExitListener
类的jar
Class-Path: test.jar gson.jar <exitlistenerjar>
or Write your own ExitListener
and use in your App. 或编写自己的ExitListener
并在您的App中使用。
EDIT 编辑
On other thought you can use this code and add it to your application 换个角度,您可以使用此代码并将其添加到您的应用程序中
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
public class ExitListener extends WindowAdapter {
public void windowClosing(WindowEvent event) {
System.exit(0);
}
}
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