无法创建Eclipse工作区

今天我下载了Eclipse Neon。 当我第一次运行它时，它要求我选择一个文件夹作为我的工作区。 执行此操作后，它会抛出一个错误，将我重定向到我选择保存工作区的文件夹中的日志文件：

!SESSION 2016-11-08 18:30:23.149 ----------------------------------------------- eclipse.buildId=4.6.1.M20160907-1200 java.version=9-ea java.vendor=Oracle Corporation BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=el_GR Framework arguments: -product org.eclipse.epp.package.java.product Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.java.product !ENTRY org.eclipse.osgi 4 0 2016-11-08 18:35:48.594 !MESSAGE Application error !STACK 1 org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/annotation/PostConstruct at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:386) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:294) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createDefaultHeadlessContext(E4Application.java:490) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createDefaultContext(E4Application.java:504) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:203) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:626) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:535) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610) at org.eclipse.equinox.launcher.Main.run(Main.java:1519) Caused by: java.lang.NoClassDefFoundError: javax/annotation/PostConstruct at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:151) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:375) ... 22 more Caused by: java.lang.ClassNotFoundException: javax.annotation.PostConstruct cannot be found by org.eclipse.e4.core.di_1.6.1.v20160712-0927 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:410) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:372) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:364) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:161) at java.lang.ClassLoader.loadClass(java.base@9-ea/ClassLoader.java:424) ... 24 more !ENTRY org.eclipse.e4.ui.workbench 4 0 2016-11-08 18:35:48.918 !MESSAGE FrameworkEvent ERROR !STACK 0 java.lang.NoClassDefFoundError: javax/annotation/PreDestroy at org.eclipse.e4.core.internal.di.InjectorImpl.disposed(InjectorImpl.java:426) at org.eclipse.e4.core.internal.di.Requestor.disposed(Requestor.java:154) at org.eclipse.e4.core.internal.contexts.ContextObjectSupplier$ContextInjectionListener.update(ContextObjectSupplier.java:78) at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.update(TrackableComputationExt.java:111) at org.eclipse.e4.core.internal.contexts.TrackableComputationExt.handleInvalid(TrackableComputationExt.java:74) at org.eclipse.e4.core.internal.contexts.EclipseContext.dispose(EclipseContext.java:176) at org.eclipse.e4.core.internal.contexts.osgi.EclipseContextOSGi.dispose(EclipseContextOSGi.java:106) at org.eclipse.e4.core.internal.contexts.osgi.EclipseContextOSGi.bundleChanged(EclipseContextOSGi.java:139) at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:903) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:213) at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:120) at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:112) at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:156) at org.eclipse.osgi.container.Module.publishEvent(Module.java:476) at org.eclipse.osgi.container.Module.doStop(Module.java:634) at org.eclipse.osgi.container.Module.stop(Module.java:498) at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:202) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:165) at java.lang.Thread.run(java.base@9-ea/Thread.java:843) Caused by: java.lang.ClassNotFoundException: javax.annotation.PreDestroy cannot be found by org.eclipse.e4.core.di_1.6.1.v20160712-0927 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:410) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:372) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:364) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:161) at java.lang.ClassLoader.loadClass(java.base@9-ea/ClassLoader.java:424) ... 21 more 

对不起，很长的post。 有任何想法吗？

Answer 1

您正在使用Java 9启动Eclipse。这当前不适用于Java 9的最新版本。

Eclipse bug 493761描述了这个问题，目前计划在Eclipse 4.6.2（Neon.2）中修复

在Eclipse 4.6.2可用之前，使用Java 8 JDK来运行Eclipse。

更新：

要使用Java 9运行Eclipse，您需要修改Eclipse安装中的’eclipse.ini’文件并添加以下行：

--add-modules=ALL-SYSTEM

作为文件中-vmargs行之后的一行。 这会添加包含缺少的类的Java 9模块。

将于2017年10月11日发布的Eclipse Oxygen.1a（4.7.1a）将获得完整的Java 9支持。

另请参阅Eclipse wiki中的为Java 9配置Eclipse 。

Answer 2

适用于我使用最新的Java 9早期访问版本b143和Neon版本4.6.0

只需添加

–add模块= java.annotations.common

在-vmargs之后的-vmargs

Answer 3

通过添加以下内容使其在OSX Sierra中工作：

 --add-modules=java.se.ee 

在eclipse.ini结束时

Answer 4

添加–add-modules = java.se.ee，在STS.ini或eclipse.ini中的-vmargs之后将解决启动问题。

 -vmargs --add-modules=java.se.ee -Dosgi.requiredJavaVersion=1.8 -Xms40m -Dosgi.module.lock.timeout=10 -Xverify:none -Dorg.eclipse.swt.browser.IEVersion=10001 -Xmx1200m 

请参阅链接： https ： //bugs.eclipse.org/bugs/show_bug.cgi？id = 493761了解更多信息