如何使我的插件向后兼容其他版本的eclipse [英] how to make my plugin backward compatible to other versions of eclipse

问题描述

我在eclipse靛蓝中创建了一个eclipse插件，但是当我尝试在helios中安装它时，会得到以下错误。

 需要bundle org.eclipse.jdt.core 3.7.3，但无法找到
无法满足依赖
  

如何使我的插件与所有版本的eclipse兼容？还有必要提供Bundle-RequiredExecutionEnvironment？

Greg，我的清单文件在

  Manifest-Version：1.0 
 Bundle-ManifestVersion：2 
 Bundle-Name：Codeanalysis 
 Bundle-SymbolicName：codeanalysis;单例：= true 
 Bundle-Version：1.0.0.qualifier 
 Bundle-Activator：codeanalysis.Activator 
 Require-Bundle：org.eclipse.ui，
 org.eclipse。 core.runtime，
 org.eclipse.jdt.core; bundle-version =3.7.3，
 org.eclipse.core.resources; bundle-version =3.7.101，
 org.eclipse.jdt.ui; bundle-version =3.7.2
 Bundle-ActivationPolicy：lazy 
 Bundle-RequiredExecutionEnvironment：JavaSE-1.6 
  

解决方案

Bundle-RequiredExecutionEnvironment 与Eclipse或插件的版本无关。

仔细查看清单内容和您收到的错误消息。我会补充说，更改数字不会自动使其兼容 - 您应该对Helios进行测试以确保。

I created a eclipse plugin in eclipse indigo but when i try to install it in helios i get the below error.

requires 'bundle org.eclipse.jdt.core 3.7.3' but it could not be found
  Cannot satisfy dependency

How to make my plugin compatible with all versions of eclipse? Also is it mandatory to give Bundle-RequiredExecutionEnvironment?

Greg, my manifest file is below

Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Codeanalysis
Bundle-SymbolicName: codeanalysis; singleton:=true
Bundle-Version: 1.0.0.qualifier
Bundle-Activator: codeanalysis.Activator
Require-Bundle: org.eclipse.ui,
 org.eclipse.core.runtime,
 org.eclipse.jdt.core;bundle-version="3.7.3",
 org.eclipse.core.resources;bundle-version="3.7.101",
 org.eclipse.jdt.ui;bundle-version="3.7.2"
Bundle-ActivationPolicy: lazy
Bundle-RequiredExecutionEnvironment: JavaSE-1.6

解决方案

Bundle-RequiredExecutionEnvironment has nothing to do with the version of Eclipse or a plug-in's version.

Look more closely at the manifest contents and the error message you received. I would add that changing the numbers doesn't automatically make it compatible--you should test against Helios to be sure as well.

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