Re: NoClassDefFoundError after upgrade to FC3

[Cyrus Adkisson <cadkisson@xxxxxxxxxxxxxxxxxx>]

Thanks for the reply. That's the whole error as far as jdev is 
concerned. When I try to run eclipse I get the following error, which 
may or may not be related:

java.lang.UnsatisfiedLinkError: 
/usr/local/eclipse/plugins/org.eclipse.swt.gtk64_3.0.1/os/linux/amd64/libswt-pi-gtk-3063.so: 
/usr/local/eclipse/plugins/org.eclipse.swt.gtk64_3.0.1/os/linux/amd64/libswt-pi-gtk-3063.so: 
cannot open shared object file: No such file or directory
       at java.lang.ClassLoader$NativeLibrary.load(Native Method)
       at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1586)
       at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1495)
       at java.lang.Runtime.loadLibrary0(Runtime.java:788)
       at java.lang.System.loadLibrary(System.java:834)
       at org.eclipse.swt.internal.Library.loadLibrary(Library.java:100)
       at org.eclipse.swt.internal.gtk.OS.<clinit>(OS.java:19)
       at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:63)
       at org.eclipse.swt.internal.Converter.wcsToMbcs(Converter.java:54)
       at org.eclipse.swt.widgets.Display.<clinit>(Display.java:118)
       at 
org.eclipse.ui.internal.Workbench.createDisplay(Workbench.java:268)
       at org.eclipse.ui.PlatformUI.createDisplay(PlatformUI.java:153)
       at 
org.eclipse.ui.internal.ide.IDEApplication.createDisplay(IDEApplication.java:122)
       at 
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:72)
       at 
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
       at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
       at 
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:324)
       at org.eclipse.core.launcher.Main.basicRun(Main.java:185)
       at org.eclipse.core.launcher.Main.run(Main.java:704)
       at org.eclipse.core.launcher.Main.main(Main.java:688)

Also, I just upgraded my java rpm (and set JAVA_HOME to the new 
location), so I know all the files are there. It must be a jar file that 
isn't in the classpath. What jar files would normally be in the CLASSPATH?

Cyrus


Cortezzo, Jason wrote:

> Are you giving us the entire exception message?  It should tell you which
> class it is looking for.  I think it usually prints right before the stack
> trace.
>
> A NoClassDefFoundError means either a .jar file is missing or your CLASSPATH
> enviornment no longer contains the necessary file.
>
> -Jason 
>
> -----Original Message-----
> From: fedora-list-bounces@xxxxxxxxxx [mailto:fedora-list-bounces@xxxxxxxxxx]
> On Behalf Of Cyrus Adkisson
> Sent: Monday, November 15, 2004 1:10 PM
> To: For users of Fedora Core releases
> Subject: Re: NoClassDefFoundError after upgrade to FC3
>
> Well, I uncovered one big clue. Whenever you upgrade to FC3, the system
> attempts to install gcc-java (and does) which can screw up the workings of
> your Sun java considerably. Among other things, FC3 installs a /usr/bin/java
> script that points to the gcc-java code so when you type java -version it
> gives you a bunch of gcc output. If you disable the /usr/bin/java script,
> then it will revert back to the Sun java.
>
> However, doing that did not fix my problem. Jdeveloper still gives the same
> error I posted previously, as if it's searching for something in the
> classpath. Eclipse does something similar. Can anyone help me understand
> what I might need in the classpath for this to work again?
>
> Cyrus
>
> Cyrus Adkisson wrote:
>
>  
>
> > Hi everybody. I use jDeveloper from Oracle to program, create GUIs and 
> > manage my various projects. It's not open-source, but it's a very good 
> > program. I have been using it without errors for at least a year.
> > Then, when I upgraded to Fedora Core 3, it was the only thing on my 
> > computer that stopped working. When I click on the icon on my desktop, 
> > nothing pops up, and top shows a massive load on the CPU for "jdev".
> > When I run it in a terminal window, I get the following error:
> >
> > java.lang.NoClassDefFoundError
> >       at java.lang.Class.forName0(Native Method)
> >       at java.lang.Class.forName(Class.java:141)
> >       at oracle.ide.IdeCore.class$(IdeCore.java:89)
> >       at oracle.ide.IdeCore.startupImpl(IdeCore.java:775)
> >       at oracle.ide.Ide.startup(Ide.java:539)
> >       at oracle.jdeveloper.JDeveloper.launch(JDeveloper.java:58)
> >       at oracle.jdeveloper.JDeveloper.main(JDeveloper.java:37)
> >
> > I've got the same java SDK I had before, and the configuration files 
> > are pointing to it. Can anybody think of why an upgrade to Fedora Core
> > 3 would be causing this error?
> >
> > Thanks,
> > Cyrus
> >
> >    
>
>
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>  


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Cyrus Adkisson
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