【问题标题】:JNativeHook on Raspberry Pi树莓派上的 JNativeHook
【发布时间】:2013-06-08 16:09:24
【问题描述】:

我正在尝试在 Raspberry Pi 平台上使用 JNativeHook

我有一个简单的 java 可执行文件,它在 Mac 和 Windows 上运行良好,我认为应该在基于 Debian 的 linux 发行版上运行良好......

但是我在启动时得到:

Exception in thread "AWT-EventQueue-0" java.lang.ExceptionInInitializerError
at Main.<init>(Main.java:159)
at Main$1.run(Main.java:129)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:721)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:682)
at java.awt.EventQueue$3.run(EventQueue.java:680)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:691)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:97)
Caused by: java.lang.RuntimeException: Unable to locate the native library.
at org.jnativehook.GlobalScreen.loadNativeLibrary(Unknown Source)
at org.jnativehook.GlobalScreen.<init>(Unknown Source)
at org.jnativehook.GlobalScreen.<clinit>(Unknown Source)
... 16 more

所以我必须做一些额外的事情才能在 Linux 上运行?

【问题讨论】:

    标签: java raspberry-pi debian-based


    【解决方案1】:

    您需要将 jar 中包含的本机库重新编译为 ARM。它应该在 Linux 上编译没有任何问题,使用 ant compile jar 构建。如果您想file a bug 报告,我将与您一起获得支持的 arm 二进制文件。

    【讨论】:

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