Android Exception No command output when running: 'am start <application/application>

I am getting this when trying to run a Android 1.5 app in the emulator from Eclipse. Any ideas what this is, the Android documentation is somewhat sparse to say the least. My web searches have proven fruitless and i am on the verge of dumping the whole thing...

Any ideas Rick

eclipse.buildId=unknown java.version=1.6.0_22 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US Framework arguments: -product org.eclipse.epp.package.jee.product Command-line arguments: -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.jee.product

Error Fri Nov 19 08:02:15 EST 2010 No command output when running: 'am start -n package -a android.intent.action.MAIN -c android.intent.category.LAUNCHER' on device emulator-5554

com.android.ddmlib.ShellCommandUnresponsiveException at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:408) at com.android.ddmlib.Device.executeShellCommand(Device.java:277) at com.android.ide.eclipse.adt.internal.launch.ActivityLaunchAction.doLaunchAction(Unknown Source) at com.android.ide.eclipse.adt.internal.launch.AndroidLaunchController.launchApp(Unknown Source) at com.android.ide.eclipse.adt.internal.launch.AndroidLaunchController.clientChanged(Unknown Source) at com.android.ddmlib.AndroidDebugBridge.clientChanged(AndroidDebugBridge.java:861) at com.android.ddmlib.Device.update(Device.java:399) at com.android.ddmlib.Client.update(Client.java:834) at com.an开发者_运维技巧droid.ddmlib.HandleAppName.handleAPNM(HandleAppName.java:90) at com.android.ddmlib.HandleAppName.handleChunk(HandleAppName.java:64) at com.android.ddmlib.MonitorThread.callHandler(MonitorThread.java:414) at com.android.ddmlib.MonitorThread.processClientActivity(MonitorThread.java:322) at com.android.ddmlib.MonitorThread.run(MonitorThread.java:263)