Eclipse 3.7 Indigo：“关于对话框”错误 [英] Eclipse 3.7 Indigo : "About dialog" error

问题描述

我最近将Eclipse 3.6实例升级到了3.7。

我想查看帮助 - >关于Eclipse选项，但此对话框不显示。 p>

使用-consoleLog -debug选项来了解可能出现的问题。
这是我看到的任何想法？

Btw，我也在Eclipse Platform讨论区上发布了这个问题： http://www.eclipse.org/forums/index.php/m/692851/#msg_692851

  kiran @ skiran：〜/ code / dx-4.2.0 $〜/ programs / open / eclipse / eclipse -consoleLog -debug 
启动VM：-Djava.library.path = / usr / lib / jni 
 -Dosgi.requiredJavaVersion = 1.5 
 -XX：MaxPermSize = 256m 
 -Xms40m 
 -Xmx512m 
 -Djava.class.path = / home / kiran / programs / open / eclipse // plugins / org.eclipse.equinox.launcher_1.2.0.v20110502.jar 
 -os linux 
 -ws gtk 
 -arch x86 
 -showsplash /home/kiran/programs/open/eclipse//plugins/org.eclipse.platform_3.7.0.v201106131736/splash.bmp 
 -launcher / home / kiran / programs / open / eclipse / eclipse 
 -name Eclipse 
 --launcher.library /home/kiran/programs/open/eclipse//plugins/org.eclipse。 equinox.launcher.gtk.linux.x86_1.1.100.v201 10505 / eclipse_1407.so 
 -startup /home/kiran/programs/open/eclipse//plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar 
 --launcher.overrideVmargs 
 -product org.eclipse.epp.package.jee.product 
 -consoleLog 
 -debug 
 -vm /usr/lib/j2re1.6-ibm/jre/bin/j9vm/libjvm .so 
 -vmargs 
 -Djava.library.path = / usr / lib / jni 
 -Dosgi.requiredJavaVersion = 1.5 
 -XX：MaxPermSize = 256m 
  - Xms40m 
 -Xmx512m 
 -Djava.class.path = / home / kiran / programs / open / eclipse // plugins / org.eclipse.equinox.launcher_1.2.0.v20110502.jar 
安装位置：
文件：/ home / kiran / programs / open / eclipse / 
配置文件：
文件：/home/kiran/programs/open/eclipse/configuration/config.ini加载
配置位置：
文件：/ home / kiran / programs / open / eclipse / configuration / 
框架位于：
文件：/ home / kiran / programs / open / eclipse / plugins /org.eclipse.osgi_3.7.0.v20110613.jar 
加载扩展名：reference：file：org.eclipse.equinox.weaving。 hook_1.0.0.v20100108.jar 
 eclipse.properties未找到
加载扩展名：reference：file：javax.transaction_1.1.1.v201105210645.jar 
 eclipse.properties未找到
框架classpath：
文件：/home/kiran/programs/open/eclipse/plugins/org.eclipse.osgi_3.7.0.v20110613.jar 
文件：/ home / kiran / programs / open / eclipse / plugins / 
文件：/home/kiran/programs/open/eclipse/plugins/org.eclipse.equinox.weaving.hook_1.0.0.v20100108.jar 
文件：/ home / kiran / programs / open / eclipse / plugins / javax.transaction_1.1.1.v201105210645.jar 
 Splash位置：
 /home/kiran/programs/open/eclipse//plugins/org.eclipse.platform_3.7.0.v201106131736/splash。 bmp 
调试选项：
文件：/home/kiran/code/dx-4.2.0/.options未找到
加载捆绑的时间：21 
启动应用程序：2076 
启动诊断：以前版本= 1.1.0.201105291637-milestones-M01 
启动诊断：CURRENT版本= 1.1.0.201105291637-milestones-M01 
申请开始：11900 
！SESSION 2011-07-05 16：23：10.293 ------------------------------ ----------------- 
 eclipse.buildId = I20110613-1736 
 java.fullversion = JRE 1.6.0 IBM J9 2.4 Linux x86-32 jvmxi3260sr9-20101124_69295 （启用JIT，启用AOT）
 J9VM  -  20101124_069295 
 JIT  -  r9_20101028_17488ifx2 
 GC  -  20101027_AA 
 BootLoader常量：OS = linux，ARCH = x86，WS = gtk，NL = en_IN 
框架参数：-product org.eclipse.epp.package.jee.product 
命令行参数：-os linux -ws gtk -arch x86 -product org.eclipse.epp.package.jee。 product -consoleLog -debug 
 
！ENTRY org.eclipse.ui.workbench 4 0 2011-07-05 16：23：26.568 
！MESSAGE抛出一个意外的异常。 
！STACK 0 
 java.lang.NullPointerException 
在java.io.FilterInputStream.close（FilterInputStream.java:166）
在org.eclipse.ui.internal.about。关于BundleGroupData.getFeatureImageCrc（AboutBundleGroupData.java:104）
在org.eclipse.ui.internal.about.AboutFeaturesButtonManager.add（AboutFeaturesButtonManager.java:61）
在org.eclipse.ui.internal.dialogs。关于Dialog.createFeatureButton（AboutDialog.java:433）
在org.eclipse.ui.internal.dialogs.AboutDialog.createFeatureImageButtonRow（AboutDialog.java:427）
在org.eclipse.ui.internal.dialogs。 AboutDialog.createDialogArea（AboutDialog.java:340）
在org.eclipse.jface.dialogs.Dialog.createContents（Dialog.java:760）
在org.eclipse.jface.window.Window.create（ Window.java:431）
在org.eclipse.jface.dialogs.Dialog.create（Dialog.java:1089）
在org.eclipse.jface.window.Window.open（Window.java： 790）
在org.eclipse.ui.internal.about.AboutHandler.execute（AboutHandler。 java：32）
在org.eclipse.ui.internal.handlers.HandlerProxy.execute（HandlerProxy.java:293）
在org.eclipse.core.commands.Command.executeWithChecks（Command.java： 476）
在org.eclipse.core.commands.ParameterizedCommand.executeWithChecks（ParameterizedCommand.java:508）
在org.eclipse.ui.internal.handlers.HandlerService.executeCommand（HandlerService.java:169） 
在org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand（SlaveHandlerService.java:241）
在org.eclipse.ui.internal.actions.CommandAction.runWithEvent（CommandAction.java:157） 
在org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection（ActionContributionItem.java:584）
在org.eclipse.jface.action.ActionContributionItem.access $ 2（ActionContributionItem.java:501）
在org.eclipse.jface.action.ActionContributionItem $ 5.handleEvent（ActionContributionItem.java:411）
在org.eclipse.swt.widgets.EventTable.sendEvent（EventTable.java:84）
在org.eclipse.swt.widgets.Widget.sendEvent（Widget.java:1258）
在org.eclipse.swt.widgets.Display.runDeferredEvents（Display.java:3588）
在org.eclipse .swt.widgets.Display.readAndDispatch（Display.java:3209）
在org.eclipse.ui.internal.Workbench.runEventLoop（Workbench.java:2696）
在org.eclipse.ui.internal .Workbench.runUI（Workbench.java:2660）
在org.eclipse.ui.internal.Workbench.access $ 4（Workbench.java:2494）
在org.eclipse.ui.internal.Workbench $ 7 .run（Workbench.java:674）
在org.eclipse.core.databinding.observable.Realm.runWithDefault（Realm.java:332）
在org.eclipse.ui.internal.Workbench.createAndRunWorkbench （Workbench.java:667）
在org.eclipse.ui.PlatformUI.createAndRunWorkbench（PlatformUI.java:149）
在org.eclipse.ui.internal.ide.application.IDEApplication.start（IDEApplication .java：123）
在org.eclipse.equinox.internal.app.EclipseAppHandle.run（EclipseAppHandle.java:196）
在org.eclipse.c ore.runtime.internal.adaptor.EclipseAppLauncher.runApplication（EclipseAppLauncher.java:110）
在org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start（EclipseAppLauncher.java:79）
在org.eclipse.core.runtime.adaptor.EclipseStarter.run（EclipseStarter.java:344）
在org.eclipse.core.runtime.adaptor.EclipseStarter.run（EclipseStarter.java:179）
在sun.reflect.NativeMethodAttributeImpl.invoke0 b $ b在java.lang.reflect.Method.invoke（Method.java:611）
在org.eclipse.equinox.launcher.Main.invokeFramework（Main.java:622）
在org。 eclipse.equinox.launcher.Main.basicRun（Main.java:577）
在org.eclipse.equinox.launcher.Main.run（Main.java:1410）
  

解决方案

它可以取决于

例如， Eclipse bug 347642 已被关闭为Not Eclipse，因为Scala插件出现错误。

（见这个上的Scala螺纹user.group ）

所以它不太可能与Eclipse Indigo有关，而是与插件有一些副作用。

在旁注我总是喜欢在当前的Eclipse中安装一个新的Eclipse，并引用相同的工作空间，以便单独测试新版本：如果有太多的问题，我可以随时安全地回到我以前的（untouch） ed）Eclipse版本。

I recently upgraded my Eclipse 3.6 instance to 3.7.

I wanted to view the Help -> About Eclipse option, but this dialog does not show up.

Ran it with the -consoleLog -debug option to understand what could be going wrong. This is what I see, any thoughts?

Btw, I have posted this question on the Eclipse Platform discussion forum too: http://www.eclipse.org/forums/index.php/m/692851/#msg_692851

kiran@skiran:~/code/dx-4.2.0$ ~/programs/open/eclipse/eclipse -consoleLog -debug
Start VM: -Djava.library.path=/usr/lib/jni
-Dosgi.requiredJavaVersion=1.5
-XX:MaxPermSize=256m
-Xms40m
-Xmx512m
-Djava.class.path=/home/kiran/programs/open/eclipse//plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
-os linux
-ws gtk
-arch x86
-showsplash /home/kiran/programs/open/eclipse//plugins/org.eclipse.platform_3.7.0.v201106131736/splash.bmp
-launcher /home/kiran/programs/open/eclipse/eclipse
-name Eclipse
--launcher.library /home/kiran/programs/open/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_1.1.100.v20110505/eclipse_1407.so
-startup /home/kiran/programs/open/eclipse//plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
--launcher.overrideVmargs
-product org.eclipse.epp.package.jee.product
-consoleLog
-debug
-vm /usr/lib/j2re1.6-ibm/jre/bin/j9vm/libjvm.so
-vmargs
-Djava.library.path=/usr/lib/jni
-Dosgi.requiredJavaVersion=1.5
-XX:MaxPermSize=256m
-Xms40m
-Xmx512m
-Djava.class.path=/home/kiran/programs/open/eclipse//plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar 
Install location:
    file:/home/kiran/programs/open/eclipse/
Configuration file:
    file:/home/kiran/programs/open/eclipse/configuration/config.ini loaded
Configuration location:
    file:/home/kiran/programs/open/eclipse/configuration/
Framework located:
    file:/home/kiran/programs/open/eclipse/plugins/org.eclipse.osgi_3.7.0.v20110613.jar
Loading extension: reference:file:org.eclipse.equinox.weaving.hook_1.0.0.v20100108.jar
    eclipse.properties not found
Loading extension: reference:file:javax.transaction_1.1.1.v201105210645.jar
    eclipse.properties not found
Framework classpath:
    file:/home/kiran/programs/open/eclipse/plugins/org.eclipse.osgi_3.7.0.v20110613.jar
    file:/home/kiran/programs/open/eclipse/plugins/
    file:/home/kiran/programs/open/eclipse/plugins/org.eclipse.equinox.weaving.hook_1.0.0.v20100108.jar
    file:/home/kiran/programs/open/eclipse/plugins/javax.transaction_1.1.1.v201105210645.jar
Splash location:
    /home/kiran/programs/open/eclipse//plugins/org.eclipse.platform_3.7.0.v201106131736/splash.bmp
Debug options:
    file:/home/kiran/code/dx-4.2.0/.options not found
Time to load bundles: 21
Starting application: 2076
startup diagnostics: previous version = 1.1.0.201105291637-milestones-M01
startup diagnostics: CURRENT version = 1.1.0.201105291637-milestones-M01
Application Started: 11900
!SESSION 2011-07-05 16:23:10.293 -----------------------------------------------
eclipse.buildId=I20110613-1736
java.fullversion=JRE 1.6.0 IBM J9 2.4 Linux x86-32 jvmxi3260sr9-20101124_69295 (JIT enabled, AOT enabled)
J9VM - 20101124_069295
JIT  - r9_20101028_17488ifx2
GC   - 20101027_AA
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_IN
Framework arguments:  -product org.eclipse.epp.package.jee.product
Command-line arguments:  -os linux -ws gtk -arch x86 -product org.eclipse.epp.package.jee.product -consoleLog -debug

!ENTRY org.eclipse.ui.workbench 4 0 2011-07-05 16:23:26.568
!MESSAGE An unexpected exception was thrown.
!STACK 0
java.lang.NullPointerException
    at java.io.FilterInputStream.close(FilterInputStream.java:166)
    at org.eclipse.ui.internal.about.AboutBundleGroupData.getFeatureImageCrc(AboutBundleGroupData.java:104)
    at org.eclipse.ui.internal.about.AboutFeaturesButtonManager.add(AboutFeaturesButtonManager.java:61)
    at org.eclipse.ui.internal.dialogs.AboutDialog.createFeatureButton(AboutDialog.java:433)
    at org.eclipse.ui.internal.dialogs.AboutDialog.createFeatureImageButtonRow(AboutDialog.java:427)
    at org.eclipse.ui.internal.dialogs.AboutDialog.createDialogArea(AboutDialog.java:340)
    at org.eclipse.jface.dialogs.Dialog.createContents(Dialog.java:760)
    at org.eclipse.jface.window.Window.create(Window.java:431)
    at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
    at org.eclipse.jface.window.Window.open(Window.java:790)
    at org.eclipse.ui.internal.about.AboutHandler.execute(AboutHandler.java:32)
    at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
    at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
    at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
    at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
    at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
    at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
    at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
    at java.lang.reflect.Method.invoke(Method.java:611)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1410)

解决方案

It can depends on the plugins you had at the time of the upgrade.

For instance, Eclipse bug 347642 has been closed as "Not Eclipse" because of a bug coming from the Scala plugin.
(See this thread on Scala user.group)

So it is unlikely to be related to Eclipse Indigo alone, but rather to some side effect from a plugin.
On a side note, I always prefer installing a fresh Eclipse alongside my current one, and referencing the same workspace, in order to test the new version alone: if there are too many issues, I can always safely get back to my previous (untouched) Eclipse version.

这篇关于Eclipse 3.7 Indigo：“关于对话框”错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！