Hey Vitali,

Copying the lib jar files is what caused this problem, when I pointed
to where the original lib files are, inside GWT, that fixed the hosted
mode issue. I don't know why I didn't get this error when I was using
1.5.3.

I have a question to the GWT creators: why is the hosted mode browser
tied to the library files (gwt-dev & gwt-user) directory, they should
be independent, because that's limiting  you from moving the library
files to fit your project structure. Or is it possible to add a
definition for the hosted mode browser, if you want to move the lib
files into your project?

On Apr 6, 10:08 pm, Vitali Lovich <vlov...@gmail.com> wrote:
> That's the hosted mode trying to launch your browser.  That particular
> problem is caused by 1 of 2 issues (at least from my experience);
>
> 1.  You are using a 64-bit JVM (which you aren't so this doesn't apply to
> you)
> 2.  You either moved, or don't have, the full GWT installation & simply
> added gwt-dev-linux.jar to your project.
>
> When launching, GWT launches the hosted browser that is in the same
> directory as gwt-dev-{platform}.jar.  If you copied the jar into your
> project without also copying in the browser (or the library is missing), you
> will see this error.
>
> On Mon, Apr 6, 2009 at 10:01 PM, tony.p.. <tony.t....@gmail.com> wrote:
>
> > Hello,
>
> > I just upgraded to 1.6 RC2, and converted my project to it. If I run
> > hosted mode with ant hosted, it works, but when I run it from eclipse,
> > I get this error:
>
> > Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't load
> > library: /home/tt/ej/lib/libswt-pi-gtk-3235.so
> >        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1677)
> >        at java.lang.Runtime.load0(Runtime.java:770)
> >        at java.lang.System.load(System.java:1005)
> >        at org.eclipse.swt.internal.Library.loadLibrary(Library.java:132)
> >        at org.eclipse.swt.internal.gtk.OS.<clinit>(OS.java:22)
> >        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:126)
> >        at com.google.gwt.dev.SwtHostedModeBase.<clinit>
> > (SwtHostedModeBase.java:82)
> > Could not find the main class: com.google.gwt.dev.HostedMode.  Program
> > will exit.
>
> > I did not reference "/home/tt/ej/lib" anywhere in my project, neither
> > could I find any reference to it anywhere in my project, not sure
> > where it was added. I'm using jdk 1.6u13 and eclipse 3.4, all 32 bit,
> > but on ubuntu 8.04 64 bit.
> > If I run another gwt app from eclipse, such as the Hello sample, it
> > runs fine!
>
> > If anyone knows what's causing this, please help.
>
> > Thank you very much.
> > Tony
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