安装 NetBeans 时如何修复错误? [英] How to fix error while installing NetBeans?

问题描述

我已经安装了 Java 并且正在尝试在我的 Windows 10 上安装 NetBeans 11.3，但是在我运行了 exe 之后.安装程序，弹出错误信息:

I have installed Java and am trying to install NetBeans 11.3 on my Windows 10 but after I ran the exe. installer, an error message popped up:

线程主线程发生意外异常java.lang.NoClassDefFoundError java/util/jar/Pack200

An unexpected exception happened in thread main java.lang.NoClassDefFoundError java/util/jar/Pack200

推荐答案

NetBeans 在 jdk-14 上有问题，因为我想你已经安装了 jdk-14 所以卸载它并用 jdk-13.0.2 试试.

NetBeans have problems with the jdk-14, because I suppose that you have install the jdk-14 so uninstall it and try it with the jdk-13.0.2.

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