Re: Problem even with the Hello World

From:

Tom Anderson <twic@urchin.earth.li>

Newsgroups:

comp.lang.java.programmer

Date:

Sat, 5 Jun 2010 17:12:37 +0100

Message-ID:

<alpine.DEB.1.10.1006051709040.12453@urchin.earth.li>

On Sat, 5 Jun 2010, thanat0s wrote:

To be clear, i'm a brand new newbies in java programming, i just try to
follow android coding tutorials. and i got already a problem !

I follow this tuto :
http://developer.android.com/guide/tutorials/hello-world.html

And everything run fine, but since i try to use the XML layout problems
begins. I can't run the application, i c'ant event edit graphicaly the
layout\main.xml i got

It seem i miss a library but how, where ? hope someone could help me.

Try an android developer forum. This group mostly deals with programming
on 'real' computers.

That said, this problem looks like something is trying to use
unix-specific AWT operations; are you using a unix platform? Why would
there be AWT going on inside Eclipse, which uses SWT? This looks like a
configuration problem. Are you using a supported platform for whatever
this editor is?

tom

java.lang.NoClassDefFoundError: Could not initialize class
sun.awt.X11.XToolkit
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:169)
    at java.awt.Toolkit$2.run(Toolkit.java:834)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:826)
    at android.graphics.Paint.updateFontObject(Paint.java:264)
    at android.graphics.Paint.initFont(Paint.java:241)
    at android.graphics.Paint.<init>(Paint.java:213)
    at android.graphics.Paint.<init>(Paint.java:208)
    at android.view.ViewGroup.<init>(ViewGroup.java:276)
    at android.widget.FrameLayout.<init>(FrameLayout.java:75)
    at com.android.layoutlib.bridge.Bridge.computeLayout(Bridge.java:394)
    at
com.android.ide.eclipse.adt.internal.editors.layout.gle1.GraphicalLayoutEditor.computeLayout(Unknown
Source)
    at
com.android.ide.eclipse.adt.internal.editors.layout.gle1.GraphicalLayoutEditor.recomputeLayout(Unknown
Source)
    at
com.android.ide.eclipse.adt.internal.editors.layout.gle1.GraphicalLayoutEditor.onConfigurationChange(Unknown
Source)
    at
com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.onDeviceConfigChange(Unknown
Source)
    at
com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.onDeviceChange(Unknown
Source)
    at
com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite.access$2(Unknown
Source)
    at
com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigurationComposite$2.widgetSelected(Unknown
Source)
    at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176)
    at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112)
    at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
    at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
    at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
    at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
    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:368)
    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:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

--
The trouble with eating German cuisine is that 3 days later, you are
hungry again! -- Graham, uk.food+drink.misc