InjectionException - Eclipse 2018-12 e4 导出

Question

当运行我的 RCP 应用程序在 Eclipse 中时它工作正常。如果我使用 Eclipse Product export wizard 导出并执行应用程序，我会得到 InjectionExceptions。

我发现另一个问题是完全相同的问题。我已将 org.apache.felix.scr 添加到产品配置中，但我仍然遇到同样的问题。我假设需要添加另一个插件，但 Add Recommended 不再添加。

起始级别

异常示例

!ENTRY org.eclipse.e4.ui.workbench 4 0 2019-03-05 09:35:24.650
!MESSAGE Unable to create class 'org.eclipse.e4.ui.internal.workbench.addons.CommandProcessingAddon' from bundle '64'
!STACK 0
org.eclipse.e4.core.di.InjectionException: Unable to process "CommandProcessingAddon.broker": no actual value was found for the argument "IEventBroker".
    at org.eclipse.e4.core.internal.di.InjectorImpl.reportUnresolvedArgument(InjectorImpl.java:488)
    at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:479)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:128)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:411)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:347)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:217)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:111)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:77)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:54)
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:289)
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:153)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1501)

!ENTRY org.eclipse.e4.ui.workbench 4 0 2019-03-05 09:35:24.650
!MESSAGE Unable to create class 'org.eclipse.e4.ui.internal.workbench.addons.ContextProcessingAddon' from bundle '64'
!STACK 0
org.eclipse.e4.core.di.InjectionException: Unable to process "ContextProcessingAddon.broker": no actual value was found for the argument "IEventBroker".
    at org.eclipse.e4.core.internal.di.InjectorImpl.reportUnresolvedArgument(InjectorImpl.java:488)
    at org.eclipse.e4.core.internal.di.InjectorImpl.resolveRequestorArgs(InjectorImpl.java:479)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:128)
    at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:411)
    at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:347)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:217)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:111)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:77)
    at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:54)
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:289)
    at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:153)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1501)

这可能是什么原因造成的？

Answer 1

我设法通过找到 @greg-449 提到的功能所需的插件来解决这个问题。

首先，我在产品文件的 Plug-ins and Fragments 中添加了 org.eclipse.emf.common 和 org.eclipse.emf.ecore。

接下来我右键单击并打开它们中的每一个以查看它们的依赖关系。然后我逐步检查每个依赖项，如果我的必需插件 (plugin.xml) 中没有它，我会添加它。

InjectionException - Eclipse 2018-12 e4 导出

InjectionException - Eclipse 2018-12 e4 export

java

eclipse-rcp

e4