使用m2e插件无法在Eclipse Kepler中搜索工件 [英] Cannot search for artifact in Eclipse Kepler using m2e plugin

问题描述

但是当我想添加一个依赖项（打开pom.xml，转到依赖关系）时，我试过新的Eclipse开普勒选项卡，然后单击添加）我可以在搜索框中输入一些jetty字符串，但没有任何反应。在旧版本中，我列出了包含jetty的所有依赖项。

我不知道这是否重要，但是我打开add依赖屏幕：
Artifact Id不能为空。

我不使用代理或有任何网络问题。

我也错过了一些信息：indexing maven repo ...

任何想法？

谢谢！

解决方案

我有类似的情况和谷歌搜索一段时间，我发现这是很可能是因为您的中央存储库索引可能永远不会被更新。
为此您可以做的是

1. 转到窗口>显示视图>其他> 类型Maven在过滤器中并选择 Maven存储库。


2. 在 Maven存储库选项卡中展开全局存储库点击中央和更新索引。

还可以设置索引要更新eclipse启动 Windows>首选项> Maven ，并检查启动时下载存储库索引更新

希望这有助于其他人。

I tried the new Eclipse Kepler that already comes with a maven plugin.

But when I want to add a dependency (open the pom.xml, go to dependencies tab and click add) I can input some string like "jetty" in the search box but nothing happens. In older versions I got a list of all dependencies containing "jetty".

I don't know if this is important but I directly get an info when opening the "add dependency screen": "Artifact Id cannot be empty".

I do not use a proxy or have any network issues.

I also missed an information something like: "indexing maven repo..."

Any idea?

Thanks!

解决方案

I had similar situation and by googling for a while i found out that this is most likely because your central Repository index might never have been updated. For this what you can do is

1. Go to Window > Show View > Other > type Maven in filter and select Maven Repositories.
2. In Maven Repositories tab Expand Global Repositories, Right-click on central and Update Index.

also you can set up index to update on eclipse startup Windows > Preferences > Maven and check "Download repository index updates on startup".

Hope this helps some one else.

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