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Visual Studio Code language support for java crashed 5 times

I'm using Visual Studio Code languagage support for Java made by Red Hat but I'm getting an error:
The server crashed 5 times in the last 3 minutes the server will not be restarted.
I have removed the app and reinstall two times.
I have installed lombok annotations nothing.
===MY LOG HEAD UNTILL THE ERROR ====
eclipse.buildId=unknown
java.version=11.0.8
java.vendor=Ubuntu
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Command-line arguments: -data /home/icomg/.config/Code/User/workspaceStorage/dd03d70bdc61fd3884317d660a873358/redhat.java/jdt_ws
This is a continuation of log file /home/icomg/.config/Code/User/workspaceStorage/dd03d70bdc61fd3884317d660a873358/redhat.java/jdt_ws/.metadata/.bak_0.log
Created Time: 2020-08-25 08:29:55.231
!ENTRY org.eclipse.jdt.ls.core 4 0 2020-08-25 08:29:55.231
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start() of bundle org.eclipse.jdt.ls.core.
at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:864)
at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:792)
at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
at org.eclipse.osgi.container.Module.doStart(Module.java:605)
at org.eclipse.osgi.container.Module.start(Module.java:468)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:1845)
at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:136)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1838)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1781)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1743)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1665)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:345)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/jdt/core/JavaCore
at org.eclipse.jdt.ls.core.internal.preferences.PreferenceManager.initialize(PreferenceManager.java:79)
at org.eclipse.jdt.ls.core.internal.preferences.PreferenceManager.<init>(PreferenceManager.java:70)
at org.eclipse.jdt.ls.core.internal.preferences.StandardPreferenceManager.<init>(StandardPreferenceManager.java:44)
at org.eclipse.jdt.ls.core.internal.JavaLanguageServerPlugin.start(JavaLanguageServerPlugin.java:173)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:843)
at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:835)
... 14 more
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.jdt.core (41).
at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:126)
at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:571)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:346)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:398)
at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:41)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:473)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:171)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
My OS is `Ubuntu 20.04 LTS`
`Vscode -v 1.48.0`
Language support version `0.65.0`

It is used to be bug with the current folder .I have resolved the problem by creating a new folder and move my project there .

Running e(fx)clipse on OpenJDK 11. WAS: Running Eclipse on OpenJDK 11

I had Eclipse Oxygen running on Oracle's JDK 8 and that worked fine. Today I've updated my Eclipse install to the latest version, and it still worked fine.
Then I installed OpenJDK 11 and JavaFX 11, and uninstalled Oracle's JDK I previously had. Now Eclipse won't start. I paste the last session recorded in the .log file below.
Does Eclipse 2018-12 run on Open JDK 11? How can I do that? The Eclipse web site does not seem to mention Open JDK 11 at all.
Update: looking more closely at the .log file it seems Eclipse is missing JavaFX. I installed JavaFX 11, including creating the environment variable PATH_TO_FX per JavaFX installation instructions. Any ideas of what may be wrong?
!SESSION 2019-03-14 11:20:13.073 -----------------------------------------------
eclipse.buildId=4.10.0.I20181206-0815
java.version=11.0.2
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product
!ENTRY org.eclipse.e4.ui.workbench 4 0 2019-03-14 11:20:20.601
!MESSAGE Unable to create class 'org.eclipse.e4.ui.internal.workbench.ResourceHandler' from bundle '1585'
!STACK 0
org.eclipse.e4.core.di.InjectionException: java.lang.NoClassDefFoundError: jdk/internal/reflect/ConstructorAccessorImpl
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:422)
at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:333)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:193)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:108)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:77)
at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:59)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.loadApplicationModel(E4Application.java:382)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:260)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:586)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
Caused by: java.lang.NoClassDefFoundError: jdk/internal/reflect/ConstructorAccessorImpl
at java.base/jdk.internal.misc.Unsafe.defineClass0(Native Method)
at java.base/jdk.internal.misc.Unsafe.defineClass(Unsafe.java:1192)
at java.base/jdk.internal.reflect.ClassDefiner.defineClass(ClassDefiner.java:63)
at java.base/jdk.internal.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:400)
at java.base/jdk.internal.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:394)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/jdk.internal.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:393)
at java.base/jdk.internal.reflect.MethodAccessorGenerator.generateConstructor(MethodAccessorGenerator.java:92)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:55)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at java.base/java.lang.reflect.Proxy.newProxyInstance(Proxy.java:1022)
at java.base/java.lang.reflect.Proxy.newProxyInstance(Proxy.java:1008)
at java.base/sun.reflect.annotation.AnnotationParser$1.run(AnnotationParser.java:306)
at java.base/sun.reflect.annotation.AnnotationParser$1.run(AnnotationParser.java:304)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/sun.reflect.annotation.AnnotationParser.annotationForMap(AnnotationParser.java:304)
at java.base/sun.reflect.annotation.AnnotationParser.parseAnnotation2(AnnotationParser.java:294)
at java.base/sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:121)
at java.base/sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:73)
at java.base/java.lang.reflect.Field.declaredAnnotations(Field.java:1175)
at java.base/java.lang.reflect.Field.declaredAnnotations(Field.java:1173)
at java.base/java.lang.reflect.Field.getAnnotation(Field.java:1142)
at java.base/java.lang.reflect.AnnotatedElement.isAnnotationPresent(AnnotatedElement.java:274)
at java.base/java.lang.reflect.AccessibleObject.isAnnotationPresent(AccessibleObject.java:517)
at org.eclipse.e4.core.internal.di.InjectorImpl.isAnnotationPresent(InjectorImpl.java:1039)
at org.eclipse.e4.core.internal.di.InjectorImpl.processFields(InjectorImpl.java:718)
at org.eclipse.e4.core.internal.di.InjectorImpl.processClass(InjectorImpl.java:677)
at org.eclipse.e4.core.internal.di.InjectorImpl.processClassHierarchy(InjectorImpl.java:658)
at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:115)
at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:411)
... 24 more
Caused by: java.lang.ClassNotFoundException: Could not find class 'jdk.internal.reflect.ConstructorAccessorImpl'
at org.eclipse.fx.osgi.fxloader.FXClassLoader.postFindClass(FXClassLoader.java:117)
at org.eclipse.osgi.internal.loader.BundleLoader.searchHooks(BundleLoader.java:527)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:490)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:414)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:153)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
... 55 more
Caused by: java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.fx.osgi.fxloader.FXClassLoader.createModuleLoader(FXClassLoader.java:177)
at org.eclipse.fx.osgi.fxloader.FXClassLoader.findClassJavaFX11(FXClassLoader.java:160)
at org.eclipse.fx.osgi.fxloader.FXClassLoader.postFindClass(FXClassLoader.java:115)
... 61 more
Caused by: java.lang.IllegalArgumentException: Module javafx.base not known to this layer
at java.base/java.lang.ModuleLayer.findLoader(ModuleLayer.java:885)
... 67 more
!ENTRY org.eclipse.epp.logging.aeri.ide 2 0 2019-03-14 11:20:20.751
!MESSAGE Could not resolve module: org.eclipse.epp.logging.aeri.ide [1639]
Unresolved requirement: Import-Package: org.apache.lucene.document; version="[7.1.0,8.0.0)"
!ENTRY org.eclipse.osgi 4 0 2019-03-14 11:20:20.770
!MESSAGE Application error
!STACK 1
java.lang.NullPointerException
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.loadApplicationModel(E4Application.java:385)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:260)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:586)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
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 java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)

By looking more closely at the log file I suspected the e(fx)clipse plugin was causing the problem:
at org.eclipse.fx.osgi.fxloader.FXClassLoader.createModuleLoader(FXClassLoader.java:177)
And indeed, I found this thread on the e(fx)clipse forum with a similar report, and an answer by one of the developers that this was a bug on version 3.3.0 and that they would try to release 3.5.0 as soon as possible which had a fix. However, it seems that has not happened as of today.
So I reverted to JDK 8, uninstalled the e(fx)clipse, and now my Eclipse install works with OpenJDK 11.

Eclipse Plugin Project Run Configurations

Does anyone know how can I fix this problem?
I am doing a plug-in project with GEF.
I have created a new Eclipse Application when I selected Run As>Run Configurations...>Eclipse Application>New launch configuration. Then at the Main tab I put this Location: ${workspace_loc}/.metadata/.plugins/org.eclipse.pde.core/runtime-New_configuration.
In my xml-file I described my application:
<extension
id="application"
point="org.eclipse.core.runtime.applications">
<application>
<run
class="tutogef.Application">
</run>
</application>
When I execute the plugin it shows the message below:
!SESSION 2016-12-09 16:26:41.951 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_111
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=de_DE
Framework arguments: -application TutoGEF.application
Command-line arguments: -application TutoGEF.application -data /home/jacque/workspace/.metadata/.plugins/org.eclipse.pde.core/runtime-New_configuration -dev file:/home/jacque/workspace/.metadata/.plugins/org.eclipse.pde.core/New_configuration/dev.properties -os linux -ws gtk -arch x86_64 -consoleLog
!ENTRY org.eclipse.core.resources 2 10035 2016-12-09 16:26:50.800
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [bundleresource://1035.fwk655381473:1/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [bundleresource://1035.fwk655381473:2/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
!ENTRY org.eclipse.ui.workbench 4 2 2016-12-09 16:26:56.608
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".
!STACK 0
java.lang.ExceptionInInitializerError
at org.eclipse.oomph.setup.ui.SetupUIPlugin.performStartup(SetupUIPlugin.java:189)
at org.eclipse.oomph.setup.ui.EarlyStartup.earlyStartup(EarlyStartup.java:22)
at org.eclipse.ui.internal.EarlyStartupRunnable.runEarlyStartup(EarlyStartupRunnable.java:77)
at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:53)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.Workbench$55.run(Workbench.java:2829)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.lang.NullPointerException
at org.eclipse.oomph.setup.util.SetupUtil.<clinit>(SetupUtil.java:35)
... 7 more
!ENTRY org.eclipse.ui 4 0 2016-12-09 16:26:56.613
!MESSAGE Unable to execute early startup code for the org.eclipse.ui.IStartup extension contributed by the 'org.eclipse.oomph.setup.ui' plug-in.
!STACK 0
java.lang.ExceptionInInitializerError
at org.eclipse.oomph.setup.ui.SetupUIPlugin.performStartup(SetupUIPlugin.java:189)
at org.eclipse.oomph.setup.ui.EarlyStartup.earlyStartup(EarlyStartup.java:22)
at org.eclipse.ui.internal.EarlyStartupRunnable.runEarlyStartup(EarlyStartupRunnable.java:77)
at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:53)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.Workbench$55.run(Workbench.java:2829)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.lang.NullPointerException
at org.eclipse.oomph.setup.util.SetupUtil.<clinit>(SetupUtil.java:35)
... 7 more
I don't have idea where I am doing something wrong...

**
The easiest way just reinstall your eclipse program it will work again as usual. Its a best way if gonna search answers you will waste
your time peace. ;)
**
This link for your problem.
GO

Cannot create Eclipse workspace

Today I downloaded Eclipse Neon. When I ran it for the first time it asked me to select a folder as my workspace. After doing this it throws me an error which redirects me to a log file inside the folder I selected to save my workspace:
!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
Sorry for the long post. Any ideas?

You are starting Eclipse using Java 9. This currently does not work with recent builds of Java 9.
Eclipse bug 493761 describes this problem and is currently scheduled to be fixed in Eclipse 4.6.2 (Neon.2)
Until Eclipse 4.6.2 is available use a Java 8 JDK to run Eclipse.
Update:
To run Eclipse with Java 9 you need to modify the 'eclipse.ini' file in your Eclipse installation and add the line:
--add-modules=ALL-SYSTEM
as a line following the -vmargs line in the file. This adds the Java 9 module containing the missing classes.
Eclipse Oxygen.1a (4.7.1a) due for release on 11 October 2017 will have full Java 9 support.
Also see Configuring Eclipse for Java 9 in the Eclipse wiki.

Made it to work in OSX Sierra by adding the following:
--add-modules=java.se.ee
at the end of eclipse.ini

Works for me using the most recent Java 9 early access build b143 and Neon Release 4.6.0
Just add
--add-modules=java.annotations.common
to the eclipse ini after -vmargs

Adding --add-modules=java.se.ee, after -vmargs in STS.ini or eclipse.ini will solve the launching issue.
-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
refer to the link: https://bugs.eclipse.org/bugs/show_bug.cgi?id=493761 for more information

I've just had same issue today, the issue in my case was because I was using jdk 11, good tip about the eclipse.ini file, in my case it was indicating clearly it was expecting to use jdk 8, downloaded that version, replaced the jdk path in the env params and it is working now.

Eclipse PHP Developer Tools crash after opening a PHP file

i've a problem with eclipse on windows. Eclipse is crashing after opening a file. See details:
im using eclipse PDT (PHP Developer Tools) helios 64-Bit BuildId 20100617-1415.
Im using a Windows 7 64-Bit 4GB RAM 3,00 GHZ DualCore. Here my Javaversion:
JAVA_VERSION="1.7.0"
OS_NAME="Windows"
OS_VERSION="5.2"
OS_ARCH="amd64"
SOURCE=" .:6c778574d873 corba:e2f0036f712a deploy:ff2d46573ceb hotspot:6c6a2299029a hotspot/make/closed:80b9d510a421 hotspot/src/closed:634748630fb2 hotspot/test/closed:c481bad2398f install:0c651f8a91c5 jaxp:114654a331e2 jaxws:81a1b110f70c jdk:d19a89fdfb9b jdk/make/closed:b5692ae0a608 jdk/src/closed:191255f238f8 jdk/test/closed:436a6034af75 langtools:4d0807934c30 pubs:d1669b0287b0 sponsors:b93d7ce5ce71"
BUILD_TYPE=commercial
I used the Windows Offline (64-Bit) Download-Link from this Java Site:
http://www.java.com/de/download/manual.jsp.
I've created a new Project in Windows, then i copied the code in Windows-Explorer in the workspace/project-folder and execute the refresh-command over the whole project.
When i'm trying to open a file in the project, eclipse says no response. So that i only can kill the process. The last time i get a errormessage:
!SESSION 2014-04-02 12:39:23.739 -----------------------------------------------
eclipse.buildId=I20100608-0911
java.version=1.7.0_51
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=de_DE
Framework arguments: -product org.eclipse.epp.package.php.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.php.product
!ENTRY org.eclipse.core.jobs 4 2 2014-04-02 12:52:55.074
!MESSAGE An internal error occurred during: "Validating Stadtbäckerei am Gänsemarkt - Hamburg".
!STACK 0
java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:580)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:550)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:481)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassName(ClasspathManager.java:460)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:447)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:393)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:469)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:580)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:550)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:481)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassName(ClasspathManager.java:460)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:447)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:393)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:469)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
!ENTRY org.eclipse.ui 4 0 2014-04-02 12:53:35.607
!MESSAGE Unhandled event loop exception
!STACK 0
java.lang.OutOfMemoryError: PermGen space
!SESSION 2014-04-02 12:55:16.688 -----------------------------------------------
eclipse.buildId=I20100608-0911
java.version=1.7.0_51
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=de_DE
Framework arguments: -product org.eclipse.epp.package.php.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.php.product
!ENTRY org.eclipse.core.resources 2 10035 2014-04-02 12:55:22.296
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
!SESSION Wed Apr 02 13:52:19 CEST 2014 -----------------------------------------
!ENTRY org.eclipse.equinox.launcher 4 0 2014-04-02 13:52:19.445
!MESSAGE Exception launching the Eclipse Platform:
!STACK
java.lang.OutOfMemoryError: PermGen space
Can someone help me? I want to work with eclipse, but it seems that i've to use an other IDE for Webdeveloping.

Your JVM has exhausted the limit on Permanent Generation (PermGen) memory (which is not the general heap). Please see http://wiki.eclipse.org/IRC_FAQ#I.27m_having_memory.2C_heap.2C_or_permgen_problems.2C_what_can_I_do.3F , https://wiki.eclipse.org/FAQ_How_do_I_increase_the_permgen_size_available_to_Eclipse%3F , and http://eclipsenuggets.blogspot.com/2007/10/does-your-eclipse-3.html .