Eclipse：删除无法加载的插件 [英] Eclipse: remove plugins that fail to load
问题描述
每当我启动Eclipse副本时，都会收到以下错误消息：
我对那些插件不感兴趣（无论如何我都不会使用Java 8，因为我不会厌烦您的原因），所以没有必要安装它们。
我去了Help-> Installation Details菜单（如SO上的各种帖子所建议），但是似乎没有选择卸载插件的选项，您只能看到插件列表并查看其签名/版权信息，如您所见：
唯一具有卸载菜单选项的选项卡是第一个（已安装的软件），但是它仅包含蚀食和我安装的其他两个插件与我要删除的插件无关。
那么，我在这里错过了什么？
以下是在Eclipse Neon上对我有用的方法：
第1步：卸载... p>
卸载后，一些东西仍被注册并列在安装详细信息下的插件中。在该视图中没有选项可以卸载或删除插件。
以下步骤在eclipse之外
步骤2：从 .p2 / pool / 目录中删除插件文件（插件和功能）
结果：插件不再被注册或列在插件列表中。启动显示关于找不到图标的烦人错误。
步骤3：使用 -clearPersistedState 选项启动eclipse
消失的图标错误消失了，但是无法再次安装该插件：Eclipse已经以某种方式注册了该插件已经下载，并抱怨文件丢失了。
第4步：从 .p2 / pool / artifacts.xml <清除对插件的引用/ p>
并没有真正的帮助，仍然无法安装插件。不确定此步骤是否有用。
步骤5：从 .eclipse 目录清除缓存，主要是从 .eclipse / org.eclipse.oomph.p2 / cache
清除<$ c $中的许多目录后c> .eclipse ，主要是缓存，我能够再次安装该插件。
也许第4步或第5步可以替换为 可用软件站点首选项视图中的重新加载？
Whenever I start my copy of Eclipse, I get the following error message:
I'm not interested in those plugins (I can't use Java 8 anyway, for reasons I won't bore you with) so there's no point in having them installed.
I went to the Help --> Installation Details menu (as suggested in various posts here on SO), but there seems to be no option to uninstall a plugin, you can only see the list of plugins and view their signature / copyright info, as you can see:
The only tab that has a "uninstall" menu option is the first one ("Installed software") but it only contains eclipse stuff and a couple of other addons I installed that have nothing to do with the ones I want to remove.
So, what am I missing here?
Here's what worked for me on eclipse Neon:
Step 1: Uninstall...
After "Uninstall", the some stuff is still registered and listed in "Plug-ins" under Installation Details. There is no option to uninstall or delete plug-ins in that view.
The following steps are outside eclipse
Step 2: Delete plug-in files from .p2/pool/ directory (plugins and features)
Result: The plugins were no longer registered or listed in "Plug-ins" list. Start-up showed annoying errors about icons that are not found.
Step 3: start eclipse with -clearPersistedState option
The missing icons error disappeared, but it was not possible to install the plugin again: Eclipse had registered somehow that the plugin was already downloaded and complained that the files were missing instead of downloading them again.
Step 4: Clean references to plugin from .p2/pool/artifacts.xml
Didn't really help, plugin could still no be installed. Not sure if this step is any good.
Step 5: Clean cache from .eclipse directory, primarily from .eclipse/org.eclipse.oomph.p2/cache
After clearing a number of directories in .eclipse, primarily caches, I was able to install the plugin again.
Maybe step 4 or 5 could be replaced by hitting "Reload" in the "Available Software Sites" preferences view?
这篇关于Eclipse：删除无法加载的插件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IT屋！
