為什么不開(kāi)始食氧(第一次)？我喜歡在java開(kāi)發(fā)中使用Eclipse氧氣。我已經(jīng)有一年沒(méi)有使用這個(gè)IDE了。我記得很喜歡。但是，我記得它不是最容易安裝的IDE。任何幫助都將不勝感激。這是我安裝的java。Java 9 JavaSe開(kāi)發(fā)工具包9我不知道怎么回事。請(qǐng)隨意推薦另一個(gè)IDE。下面是日志文件：!SESSION 2017-09-22 11:44:55.501 -----------------------------------------------eclipse.buildId=4.7.0.I20170612-0950 java.version=9java.vendor=Oracle CorporationBootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_USFramework arguments:   -product org.eclipse.epp.package.java.productCommand-line arguments:  -os win32 -ws win32 -arch x86_64   -product org.eclipse.epp.package.java.product!ENTRY org.eclipse.osgi 4 0 2017-09-22 11:45:10.776!MESSAGE Application error!STACK 1org.ecl   ipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: javax/annotation/PostConstruct     at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:410)     at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:318)     at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)     at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createDefaultHeadlessContext(E4Application.java:491)     at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createDefaultContext(E4Application.java:505)     at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:204)     at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:614)     at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)     at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)     at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)     at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)     at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)     at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)