Question

今天，我在控制台执行end eclipse过程。现在运行eclipse并没有开始。从“加载org.eclipse.core.filebuffers”开始，启动alos tip“java heap space”

工作区日志文件内容为：

!ENTRY org.eclipse.osgi 4 0 2017-12-05 13:55:59.305
!MESSAGE Application error
!STACK 1
java.lang.OutOfMemoryError: Java heap space
    at org.eclipse.swt.custom.StyledTextRenderer.setStyleRanges(StyledTextRenderer.java:1228)
    at org.eclipse.swt.custom.StyledText.setStyleRanges(StyledText.java:9913)
    at org.eclipse.swt.custom.StyledText.setStyleRanges(StyledText.java:9976)
    at org.eclipse.jface.text.TextViewer.applyTextPresentation(TextViewer.java:4884)
    at org.eclipse.jface.text.TextViewer.changeTextPresentation(TextViewer.java:4936)
    at org.eclipse.jface.text.presentation.PresentationReconciler.applyTextRegionCollection(PresentationReconciler.java:582)
    at org.eclipse.jface.text.presentation.PresentationReconciler.processDamage(PresentationReconciler.java:571)
    at org.eclipse.jface.text.presentation.PresentationReconciler.access$3(PresentationReconciler.java:567)
    at org.eclipse.jface.text.presentation.PresentationReconciler$InternalListener.textChanged(PresentationReconciler.java:227)
    at org.eclipse.jface.text.TextViewer.updateTextListeners(TextViewer.java:2826)
    at org.eclipse.jface.text.TextViewer.invalidateTextPresentation(TextViewer.java:3478)
    at org.eclipse.ui.texteditor.AbstractTextEditor.handlePreferenceStoreChanged(AbstractTextEditor.java:4628)
    at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.handlePreferenceStoreChanged(AbstractDecoratedTextEditor.java:906)
    at org.eclipse.wst.jsdt.internal.ui.javaeditor.JavaEditor.handlePreferenceStoreChanged(JavaEditor.java:2519)
    at org.eclipse.wst.jsdt.internal.ui.javaeditor.CompilationUnitEditor.handlePreferenceStoreChanged(CompilationUnitEditor.java:1530)
    at org.eclipse.ui.texteditor.AbstractTextEditor$PropertyChangeListener.propertyChange(AbstractTextEditor.java:715)
    at org.eclipse.ui.texteditor.ChainedPreferenceStore.firePropertyChangeEvent(ChainedPreferenceStore.java:164)
    at org.eclipse.ui.texteditor.ChainedPreferenceStore.handlePropertyChangeEvent(ChainedPreferenceStore.java:431)
    at org.eclipse.ui.texteditor.ChainedPreferenceStore.access$0(ChainedPreferenceStore.java:408)
    at org.eclipse.ui.texteditor.ChainedPreferenceStore$PropertyChangeListener.propertyChange(ChainedPreferenceStore.java:69)
    at org.eclipse.ui.preferences.ScopedPreferenceStore$3.run(ScopedPreferenceStore.java:351)

!ENTRY org.eclipse.e4.ui.workbench 4 0 2017-12-05 13:59:31.266
!MESSAGE 
!STACK 0
java.lang.NullPointerException
    at org.eclipse.jface.resource.JFaceResources.getResources(JFaceResources.java:209)
    at org.eclipse.jface.resource.JFaceResources.getResources(JFaceResources.java:230)
    at org.eclipse.ui.part.WorkbenchPart.dispose(WorkbenchPart.java:109)
    at org.eclipse.ui.internal.views.markers.ExtendedMarkersView.dispose(ExtendedMarkersView.java:634)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.invalidate(CompatibilityPart.java:238)
    at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.destroy(CompatibilityPart.java:394)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:898)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:902)
    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:165)
    at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:75)
    at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:67)
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:102)
    at org.eclipse.osgi.container.Module.publishEvent(Module.java:466)
    at org.eclipse.osgi.container.Module.doStop(Module.java:624)
    at org.eclipse.osgi.container.Module.stop(Module.java:488)
    at org.eclipse.osgi.container.SystemModule.stop(SystemModule.java:186)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle$EquinoxSystemModule$1.run(EquinoxBundle.java:159)
    at java.lang.Thread.run(Unknown Source)

!ENTRY org.eclipse.e4.ui.workbench 4 0 2017-12-05 13:59:31.269
!MESSAGE FrameworkEvent ERROR

如果你知道，请告诉我感谢

Answer 1

请尝试增加日食的堆大小

转到Eclipse文件夹
修改eclipse.ini

设置\增加堆内存大小，如下所示

-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20120913-144807
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Xms512m
-Xmx1024m
-XX:+UseParallelGC
-XX:PermSize=256M
-XX:MaxPermSize=1024M

Answer 2

以上错误是由于java堆内存空间不足，可以使用以下方法增加java堆大小：

转到运行图标，然后选择运行配置 选择参数并在 VM参数中指定头部大小。例如：Xmx1024

启动eclipse错误，开始“加载org.eclipse.core.filebuffers”

2 个答案: