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Build Identifier: Version: 3.7.0 Build id: I20110613-1736 When I go over a Java method, instead of showing its Java documentation, Eclipse 3.7 simply crashes. I use the following version of Java: java version "1.7.0_b147-icedtea" OpenJDK Runtime Environment (mageia-2.0.4.mga2-i386) OpenJDK Client VM (build 21.0-b17, mixed mode) I get the following crash logs: J org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(IZ)Z J org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(IZ)Z j org.eclipse.swt.widgets.Display.readAndDispatch()Z+36 j org.eclipse.jface.internal.text.html.BrowserInformationControl.setVisible(Z)V+52 j org.eclipse.jface.text.AbstractInformationControlManager.showInformationControl(Lorg/eclipse/swt/graphics/Rectangle;)V+5 j org.eclipse.jface.text.TextViewerHoverManager.showInformationControl(Lorg/eclipse/swt/graphics/Rectangle;)V+21 j org.eclipse.jface.text.AbstractInformationControlManager.internalShowInformationControl(Lorg/eclipse/swt/graphics/Rectangle;Ljava/lang/Object;)V+344 j org.eclipse.jface.text.AbstractInformationControlManager.presentInformation()V+70 j org.eclipse.jface.text.AbstractHoverInformationControlManager.presentInformation()V+64 j org.eclipse.jface.text.TextViewerHoverManager.doPresentInformation()V+1 j org.eclipse.jface.text.TextViewerHoverManager$5.run()V+4 j org.eclipse.swt.widgets.RunnableLock.run()V+11 j org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Z)Z+29 j org.eclipse.swt.widgets.Display.runAsyncMessages(Z)Z+5 j org.eclipse.swt.widgets.Display.readAndDispatch()Z+61 j org.eclipse.ui.internal.Workbench.runEventLoop(Lorg/eclipse/jface/window/Window$IExceptionHandler;Lorg/eclipse/swt/widgets/Display;)V+9 j org.eclipse.ui.internal.Workbench.runUI()I+555 j org.eclipse.ui.internal.Workbench.access$4(Lorg/eclipse/ui/internal/Workbench;)I+1 j org.eclipse.ui.internal.Workbench$7.run()V+55 j org.eclipse.core.databinding.observable.Realm.runWithDefault(Lorg/eclipse/core/databinding/observable/Realm;Ljava/lang/Runnable;)V+12 j org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Lorg/eclipse/swt/widgets/Display;Lorg/eclipse/ui/application/WorkbenchAdvisor;)I+18 j org.eclipse.ui.PlatformUI.createAndRunWorkbench(Lorg/eclipse/swt/widgets/Display;Lorg/eclipse/ui/application/WorkbenchAdvisor;)I+2 j org.eclipse.ui.internal.ide.application.IDEApplication.start(Lorg/eclipse/equinox/app/IApplicationContext;)Ljava/lang/Object;+108 j org.eclipse.equinox.internal.app.EclipseAppHandle.run(Ljava/lang/Object;)Ljava/lang/Object;+135 j org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Ljava/lang/Object;)Ljava/lang/Object;+103 j org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Ljava/lang/Object;)Ljava/lang/Object;+29 j org.eclipse.core.runtime.adaptor.EclipseStarter.run(Ljava/lang/Object;)Ljava/lang/Object;+149 j org.eclipse.core.runtime.adaptor.EclipseStarter.run([Ljava/lang/String;Ljava/lang/Runnable;)Ljava/lang/Object;+183 v ~StubRoutines::call_stub j sun.reflect.NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+0 j sun.reflect.NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+87 j sun.reflect.DelegatingMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+6 j java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+57 j org.eclipse.equinox.launcher.Main.invokeFramework([Ljava/lang/String;[Ljava/net/URL;)V+211 j org.eclipse.equinox.launcher.Main.basicRun([Ljava/lang/String;)V+126 j org.eclipse.equinox.launcher.Main.run([Ljava/lang/String;)I+4 v ~StubRoutines::call_stub Reproducible: Always Steps to Reproduce: 1. Open Eclipse 2. Open a Java class 3. Go over any method of a class
Created attachment 213429 [details] crash logs
Move to Platform/SWT
This bug is still reproducible with: Version: 3.7.2 Build id: M20120208-0800
This bug is not reproducible with Oracle Java 1.7 update 3. I used the VM argument in command line with another version of Eclipse 3.7: Version: 3.7.1 Build id: M20110909-1335 It is not reproducible with OpenJDK 1.6: java version "1.6.0_17" OpenJDK Runtime Environment (IcedTea6 1.7.5) (rhel-1.16.b17.el5-x86_64) OpenJDK 64-Bit Server VM (build 14.0-b16, mixed mode) It is not reproducible with Oracle Java 1.6 update 30.
Grant to investigate. The crash happens in a call to setjmp inside of webkit. Julien, this looks like a problem in OpenJDK 1.7. You probably need to open a bug against OpenJDK.
(In reply to comment #5) > Grant to investigate. The crash happens in a call to setjmp inside of webkit. > > Julien, this looks like a problem in OpenJDK 1.7. You probably need to open a > bug against OpenJDK. Hi As I reproduced this bug only on a beta version of Mageia, I prefer performing some other tests on another GNU Linux distros in order to be sure that this bug comes from a particular version of Webkit or OpenJDK 1.7. I'm going to switch to a stable Debian and when it is done, I will try Eclipse 3.7.2 with several versions of OpenJDK. Of course, I will open a bug against OpenJDK if necessary.
Moving bug in the meantime, and changing Importance since it's not clear whether this is an SWT issue.
I created a bug report in OpenJDK bug tracker: https://bugs.openjdk.java.net/show_bug.cgi?id=100246
Works for me with wycliff:beaker-hosts-selection (master) $ java -version java version "1.7.0_03-icedtea" OpenJDK Runtime Environment (rhel-2.1.f17.7-x86_64) OpenJDK 64-Bit Server VM (build 22.0-b10, mixed mode) on Fedora 17 with Eclipse from eclipse.org jars (Version: 3.7.2.r37x_v20111213-7Q7xALDPb32vCjY6UACVPdFTz-icPtJkUadz0lMmk4z-8 Build id: M20120208-0800).
Not sure this is an OpenJDK bug. I have this issue running latest Arch linux with the following Oracle jdk's: Oracle jdk 7u3-1 Oracle jdk 7.4-1 Eclipse version is: Eclipse Java EE IDE for Web Developers. Version: Indigo Service Release 2 Build id: 20120216-1857 This error does not occur when I run the above Oracle JDK's with the previous version of Eclipse I used: Eclipse Java EE IDE for Web Developers. Version: Helios Release Build id: 20100617-1415
(In reply to comment #10) > Not sure this is an OpenJDK bug. > > I have this issue running latest Arch linux with the following Oracle jdk's: > Oracle jdk 7u3-1 > Oracle jdk 7.4-1 > > Eclipse version is: > Eclipse Java EE IDE for Web Developers. > Version: Indigo Service Release 2 > Build id: 20120216-1857 > > This error does not occur when I run the above Oracle JDK's with the previous > version of Eclipse I used: > Eclipse Java EE IDE for Web Developers. > Version: Helios Release > Build id: 20100617-1415 Hi It's strange as it is not reproducible with OpenJDK 1.7 update 3. Do you get exactly the same crash?
Yes, when I mouse-over a method Eclipse crashes with the following at the top of the stack trace: J org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(IZ)Z J org.eclipse.swt.widgets.Display.readAndDispatch()Z j org.eclipse.jface.internal.text.html.BrowserInformationControl.setVisible(Z)V+52 j org.eclipse.jface.text.AbstractInformationControlManager.showInformationControl(Lorg/eclipse/swt/graphics/Rectangle;)V+5 j org.eclipse.jface.text.TextViewerHoverManager.showInformationControl(Lorg/eclipse/swt/graphics/Rectangle;)V+21 j org.eclipse.jface.text.AbstractInformationControlManager.internalShowInformationControl(Lorg/eclipse/swt/graphics/Rectangle;Ljava/lang/Object;)V+344 j org.eclipse.jface.text.AbstractInformationControlManager.presentInformation()V+70 j org.eclipse.jface.text.AbstractHoverInformationControlManager.presentInformation()V+64 j org.eclipse.jface.text.TextViewerHoverManager.doPresentInformation()V+1 j org.eclipse.jface.text.TextViewerHoverManager$5.run()V+4 J org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Z)Z J org.eclipse.swt.widgets.Display.readAndDispatch()Z j org.eclipse.ui.internal.Workbench.runEventLoop(Lorg/eclipse/jface/window/Window$IExceptionHandler;Lorg/eclipse/swt/widgets/Display;)V+9 j org.eclipse.ui.internal.Workbench.runUI()I+555 j org.eclipse.ui.internal.Workbench.access$4(Lorg/eclipse/ui/internal/Workbench;)I+1
I've found the cause of my issue. I suspected it was a WebKit issue, and found my logs that /usr/lib/libwebkitgtk-1.0.so.0 was being dynamically linked in. According to http://www.eclipse.org/swt/faq.php#howusewebkit WebKitGTK 1.2.0 or newer must be used. I found that on my system I had /usr/lib/libwebkitgtk-1.0.so.0 and /usr/lib/libwebkitgtk-3.0.so.0. I checked package ownership for these libraries and found I had 'libwebkit' and 'libwebkit3' packages installed - the former an orphan. Removing the 'libwebkit' package resolved the problem as the libwebkitgtk-3.0.so.0 is now being linked. I am running the latest Arch Linux. As with my post above, the OP does not include the libraries being linked. Please check which version of libwebkit/libwebkitgtk are being linked in case the cause is similar to mine.
(In reply to comment #13) I suspect that it's not crashing for you because Browser functionality is now disabled. Can you go to Window > Show View > Other..., then General - Internal Web Browser, and see if you can navigate anywhere?
(In reply to comment #13) You're right, the internal browser is disabled. Without going on too much of a tangent from the topic, why is that? I am able to view javadocs when hovering over methods where previously I couldn't.
/usr/lib/libwebkitgtk-1.0.so.0 refers to a 1.x-stream WebKitGTK, but not specifically to 1.0, so it likely was a supported WebKitGTK release. Once it was deleted the Browser startup failed early in the process and recovered (not finding a usable native browser is not so uncommon and needs to be handled). /usr/lib/libwebkitgtk-3* refers to the WebKitGTK stream for use by GTK 3.x-based apps, which is currently not us.
Grant, how can I force Eclipse to use a particular version of WebKit? I cannot do the same thing than Nicholas because Gimp and some other programs under Mageia Linux 2 still use libwebkitgtk-1.0.
I have found a workaround. Put the followong lines at the end of eclipse.ini: -Dorg.eclipse.swt.browser.DefaultType=mozilla -Dorg.eclipse.swt.browser.XULRunnerPath=/usr/lib/xulrunner-2.0.1/ Of course, you may have to modify it a bit if you use another version of XulRunner. If your version of XulRunner is incompatible with Eclipse, try to install libwebkitgtk 1.2 or later and don't use my previous suggestion.
I can't reproduce this issue.
