从linux中的命令行清除java缓存

The title says it all. I have to clear the java cache (to load a fresh version of an applet) from the command line, and the command line only, without any GUI.

标题说明了一切。我必须从命令行和命令行清除java缓存（以加载新版本的applet），不需要任何GUI。

I tried something found here https://*.com/a/25807154/4142984

我试过这里找到的东西https://*.com/a/25807154/4142984

javaws -clearcache

But it opens a GUI that leads me to a window for the Java Control Panel.

但它打开了一个GUI，引导我进入Java控制面板的窗口。

The window (seen remotely on a windows machine) is non-resizable, and the interesting buttons from "Temporary Internet Files" are not in the visible part of the window.

窗口（在Windows机器上远程看到）是不可调整大小的，“Temporary Internet Files”中的有趣按钮不在窗口的可见部分。

2 个解决方案

#1

Sorry, I thought you were talking about Java memory cache...

对不起，我以为你在谈论Java内存缓存......

I think you got downvoted because your question is out of topic, and unclear. From this "GUI", you must see where your cache is stored.

我认为你被低估了，因为你的问题超出了主题，而且不清楚。从这个“GUI”，您必须查看缓存的存储位置。

Mine is here: /home/ju/.cache/icedtea-web/cache ; then I must do

我在这里：/home/ju/.cache/icedtea-web/cache;那我必须这样做

rm -rf /home/ju/.cache/icedtea-web/cache/*

to remove its content.

删除其内容。

#2

There's the option -silent in javaws. According to documentation, it prevents UI for importing (installing) applications to the cache. But who knows, maybe it has effect on removing them too.

javaws中有-silent选项。根据文档，它会阻止用于将应用程序导入（安装）到缓存的UI。但是谁知道，也许它对移除它们也有影响。

#1