新手求助

模拟器一运行工程就出现这个问题，请问各位业界前辈是什么原因？
eclipse.buildId=M20100909-0800
java.version=1.6.0_10-rc2
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CN
Command-line arguments:  -os win32 -ws win32 -arch x86
Error
Thu Sep 27 15:34:02 CST 2012
No command output when running: 'am start -n ge.com/ge.com.Login -a android.intent.action.MAIN -c android.intent.category.LAUNCHER' on device emulator-5554com.android.ddmlib.ShellCommandUnresponsiveException
at com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:408)
at com.android.ddmlib.Device.executeShellCommand(Device.java:276)
at com.android.ide.eclipse.adt.internal.launch.ActivityLaunchAction.doLaunchAction(ActivityLaunchAction.java:74)
at com.android.ide.eclipse.adt.internal.launch.AndroidLaunchController.launchApp(AndroidLaunchController.java:1146)
at com.android.ide.eclipse.adt.internal.launch.AndroidLaunchController.clientChanged(AndroidLaunchController.java:1489)
at com.android.ddmlib.AndroidDebugBridge.clientChanged(AndroidDebugBridge.java:868)
at com.android.ddmlib.Device.update(Device.java:398)
at com.android.ddmlib.Client.update(Client.java:835)
at com.android.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)