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我嘗試從Windows註冊表中讀取值。當我在Intellij Idea中運行它時,此代碼運行良好。com/sun/deploy/util/WinRegistry會拋出ClassNotFoundException Intellij Idea
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;
}
但它崩潰,當我從jar文件運行它:
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
你有任何想法,如何解決這一問題?
找到了部分解決方案[這裏](http://stackoverflow.com/questions/62289/read-write-to-windows-registry-using-java/6163701#6163701) –
更好的幫助[JNA](https ://github.com/java-native-access/jna)Advapi32Util –