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为eclipse安装GWT插件

[英]Installing GWT plugin for eclipse

原文 2012-04-20 11:30:50 5 2 eclipse/ gwt

I have tried to install the GWT plugin for eclipse helios. 我曾尝试为eclipse helios安装GWT插件。 when I try to I get this message: 当我尝试收到此消息时：

Cannot complete the install because one or more required items could not be found. 无法完成安装，因为找不到一个或多个必需的项目。 Software being installed: Google Web Toolkit SDK 2.4.0 2.4.0.v201203300216-rel-r36 (com.google.gwt.eclipse.sdkbundle.e36.feature.feature.group 2.4.0.v201203300216-rel-r36) Missing requirement: Google Plugin for Eclipse 3.6 2.5.2.v201203300216-rel-r36 (com.google.gdt.eclipse.suite.e36.feature.feature.group 2.5.2.v201203300216-rel-r36) requires 'org.eclipse.wst.css.core 0.0.0' but it could not be found Cannot satisfy dependency: From: Google Web Toolkit SDK 2.4.0 2.4.0.v201203300216-rel-r36 (com.google.gwt.eclipse.sdkbundle.e36.feature.feature.group 2.4.0.v201203300216-rel-r36) To: com.google.gdt.eclipse.suite.e36.feature.feature.group 2.5.2.. 正在安装的软件：Google Web Toolkit SDK 2.4.0 2.4.0.v201203300216-rel-r36（com.google.gwt.eclipse.sdkbundle.e36.feature.feature.group 2.4.0.v201203300216-rel-r36）缺少要求：Eclipse 3.6的Google插件2.5.2.v201203300216-rel-r36（com.google.gdt.eclipse.suite.e36.feature.feature.group 2.5.2.v201203300216-rel-r36）需要'org.eclipse.wst .css.core 0.0.0'但无法找到它无法满足依赖性：来自：Google Web Toolkit SDK 2.4.0 2.4.0.v201203300216-rel-r36（com.google.gwt.eclipse.sdkbundle.e36.feature .feature.group 2.4.0.v201203300216-rel-r36）致：com.google.gdt.eclipse.suite.e36.feature.feature.group 2.5.2 ..

Tried using both local files and downloading using eclipse. 尝试使用本地文件和使用eclipse下载。 Nothing seems to work. 似乎没什么用。

2 个解决方案

See https://developers.google.com/eclipse/docs/faq#wstinstallerror 请参阅https://developers.google.com/eclipse/docs/faq#wstinstallerror

You have to install WST first, and then you'll be able to install the Google Plugin for Eclipse. 您必须先安装WST，然后才能安装Eclipse插件。

This message generally says that there are problems when trying to connect to Helios update server. 此消息通常表示尝试连接到Helios更新服务器时出现问题。 Because when installing GWT, you need extra package from it. 因为在安装GWT时，您需要额外的包。

I met the similar(same ?) problem with Luna 64bit eclipse, when trying to install Google Plugins for Eclipse. 在尝试安装Google插件for Eclipse时，我遇到了Luna 64bit eclipse的类似（相同？）问题。 This is solution I suggested: 1. Go to Preferences -> Install Update -> Available Software Update. 这是我建议的解决方案：1。转到首选项 - >安装更新 - >可用软件更新。 2. Delete Helios entry. 2.删除Helios条目。 Quit eclipse. 退出日食。 Make sure your network is ok. 确保您的网络正常。 Reopen eclipse. 重新开始日食。 Go back and re-add Helios entry. 返回并重新添加Helios条目。 Click reload. 点击重新加载。 3. If no Helios entry is found in step 2, then simply add it and no need to do the else. 3.如果在步骤2中未找到Helios条目，则只需添加它，无需执行其他操作。