com/sun/deploy/util/WinRegistry 抛出 ClassNotFoundException Intellij Idea

Question

我尝试从 Windows 注册表中读取一个值。当我在 Intellij Idea 中运行时，此代码运行良好。

public static String getInstallLocationValue() {
    String value = WinRegistry.getString(
            WinRegistry.HKEY_LOCAL_MACHINE,
            "SOFTWARE\" + ApplicationConstants.APP_NAME + "\",
            "InstallLocation");
    System.out.println("Windows Distribution = " + value);
    return value;
}

但是当我从 jar 文件运行它时它崩溃了:

Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/deploy/util/WinRegistry at com.doos.utils.RegistryManager.getInstallLocationValue(RegistryManager.java:10) at com.doos.core.Main.main(Main.java:51)
Caused by: java.lang.ClassNotFoundException: com.sun.deploy.util.WinRegistry
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 2 more

你有什么想法，如何解决这个问题？

Answer 1

我没有使用 WinRegistry 解决问题，而是使用 Advapi32Util class 来自 JNA图书馆。

com/sun/deploy/util/WinRegistry 抛出 ClassNotFoundException Intellij Idea

com/sun/deploy/util/WinRegistry throws ClassNotFoundException Intellij Idea

java

windows

registry

jar

intellij-idea