我取消安装JabRef，然后重新安装.当我重新安装它时，系统提示我说我的JRE文件在哪里.之后，它似乎可以正常工作.although I'm just trying to install JabRef, I am quite surprised that this seemingly easy task is giving me so much trouble.I am using Windows 10 and I want to use JabRef (the most current version, which is 4.3.1). I do not have the JRE oder JDK for Java 8, but I have the Oracle Java 12 JDK.JabRef requires a JDK 8 but I cannot download it from Oracle without login. (And since they are quite nosy, I refuse to sign up to get the download.)So, I tried to use OpenJDK but that does not come with JavaFX, which JabRef requires. I also downloaded OpenJFX but now I am puzzled how to put everything together. OpenJFX is not "installed", so JabRef still complains that there is no JavaFX:java.lang.NoClassDefFoundError: javafx/application/Applicationat java.lang.ClassLoader.defineClass1(Native Method)at java.lang.ClassLoader.defineClass(ClassLoader.java:763)at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)at java.net.URLClassLoader.access$100(URLClassLoader.java:74)at java.net.URLClassLoader$1.run(URLClassLoader.java:369)at java.net.URLClassLoader$1.run(URLClassLoader.java:363)at java.security.AccessController.doPrivileged(Native Method)at java.net.URLClassLoader.findClass(URLClassLoader.java:362)at java.lang.ClassLoader.loadClass(ClassLoader.java:424)at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)at java.lang.ClassLoader.loadClass(ClassLoader.java:357)at com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:81)at com.exe4j.runtime.WinLauncher.main(WinLauncher.java:94)at com.install4j.runtime.launcher.WinLauncher.main(WinLauncher.java:25)Caused by: java.lang.ClassNotFoundException: javafx.application.Applicationat java.net.URLClassLoader.findClass(URLClassLoader.java:382)at java.lang.ClassLoader.loadClass(ClassLoader.java:424)at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)at java.lang.ClassLoader.loadClass(ClassLoader.java:357)... 15 moreSo, my question is:How can I define where my OpenJFX is?, orWhere can I get a JDK or JRE that contains JavaFX for Java 8?Best regards! 解决方案 OK, I found a solution that worked for me. I simply used a JDK for Java 8 that includes Java FX: ZuluFX.I unstalled JabRef and reinstalled it. I was prompted to say where my JRE ist when I reinstalled it. After that, it seems to work fine. 这篇关于在Windows上使用OpenJDK运行JabRef的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！
