Question

Helo everyone。我想在Windows命令提示符下运行我的应用程序，但是我遇到了问题。

当我输入：

"C:\Users\Stefano>java -jar "C:\Users\Stefano\Desktop\My app\My app\dist\My_app.jar"

我收到了：

Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: com.slyte
chs.library.NativeLibrary.dlopen(Ljava/lang/String;)J
        at com.slytechs.library.NativeLibrary.dlopen(Native Method)
        at com.slytechs.library.NativeLibrary.<init>(Unknown Source)
        at com.slytechs.library.JNILibrary.<init>(Unknown Source)
        at com.slytechs.library.JNILibrary.loadLibrary(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at org.jnetpcap.Pcap.<clinit>(Unknown Source)
        at my.sniffer.Interface.<init>(interfaceNetwork.java:19)
        at my.sniffer.SnifferGUI.<init>(SnifferGUI.java:45)
        at my.sniffer.SnifferGUI$9.run(SnifferGUI.java:361)
        at java.awt.event.InvocationEvent.dispatch(Unknown Source)
        at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
        at java.awt.EventQueue.access$300(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Sour
ce)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)

我知道查找库（外部？）存在问题。我使用jnetpcap，我在netbeans中使用Run-＆gt; Set Project Configuration-＆gt; VM选项显示："-Djava.library.path="C:\Users\Stefano\Desktop\Java libs\jnetpcap-1.4"。还安装了Winpcap。应该在何处以及如何将此库放在应用程序jar文件中以使其可见？或者问题可能有所不同？

我的目标是在任何计算机上使用jar文件（不带IDE，如果需要，使用lib）运行应用程序。

用外部库打开jar文件

0 个答案: