我正在使用Xtext并有几个插件。
一个叫做harpo.plugin。在我们的Manifest.MF文件中
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Plugin
Bundle-SymbolicName: harpo.plugin;singleton:=true
Bundle-Version: 1.0.0.qualifier
Export-Package: harpo.plugin;uses:="org.eclipse.xtext,org.eclipse.xtext.common.types,com.google.inject",
harpo.plugin.editor;uses:="org.eclipse.emf.ecore,org.eclipse.emf.common.util",
[... much omitted ... ]
Bundle-RequiredExecutionEnvironment: JavaSE-1.7
Import-Package: org.apache.log4j,
org.eclipse.jface.viewers,
org.eclipse.ui
Bundle-ActivationPolicy: lazy
现在第二个名为harpo.plugin.ui的插件依赖于harpo.plugin。它的Manifest.MF看起来像这样
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Ui
Bundle-SymbolicName: harpo.plugin.ui;singleton:=true
Bundle-Version: 1.0.0.qualifier
Bundle-Activator: harpo.plugin.ui.internal.EditorActivator
Export-Package: harpo.plugin.ui,
harpo.plugin.ui.contentassist,
harpo.plugin.ui.contentassist.antlr,
harpo.plugin.ui.internal,
harpo.plugin.ui.quickfix
Require-Bundle: harpo.plugin;bundle-version="1.0.0",
[...much omitted...]
Bundle-RequiredExecutionEnvironment: JavaSE-1.7
Import-Package: org.apache.log4j
Bundle-ActivationPolicy: lazy
现在当我编译后一个插件时，所有依赖于harpo.plugin.editor中定义的类的java文件都有错误Type can not be resolved.
我的问题：什么可能导致这些错误？
如果我将harpo.plugin项目添加到harpo.plugin.ui项目的“构建路径”中，则所有编译。但我不应该这样做，对吧？事实上我可能不应该这样做，对吗？