我正在开发一个应用程序，现在一周来我一直试图弄清楚为什么它不会在模拟器上部署应用程序。
Google Docs 上的完整 log.txt，摘录在这里：
02-13 20:31:46.677: E/cutils(40): Failed to read /data/.layout_version: No such file or directory
02-13 20:31:48.437: E/SurfaceFlinger(36): hwcomposer module not found
02-13 20:31:48.487: E/Trace(36): error opening trace file: No such file or directory (2)
02-13 20:31:49.228: E/SurfaceFlinger(36): ro.sf.lcd_density must be defined as a build property
02-13 20:31:49.347: E/SurfaceFlinger(36): ro.sf.lcd_density must be defined as a build property
02-13 20:31:49.447: E/Trace(90): error opening trace file: No such file or directory (2)
02-13 20:31:54.737: E/BandwidthController(33): runIptablesCmd(): failed /system/bin/iptables -A bw_INPUT -m owner --socket-exists res=256
02-13 20:31:54.847: E/BandwidthController(33): runIptablesCmd(): failed /system/bin/ip6tables -A bw_INPUT -m owner --socket-exists res=256
02-13 20:31:54.857: E/Netd(33): Unable to bind netlink socket: No such file or directory
02-13 20:31:54.857: E/Netd(33): Unable to open quota2 logging socket
02-13 20:35:14.288: E/AndroidRuntime(518): *** FATAL EXCEPTION IN SYSTEM PROCESS: main
02-13 20:35:14.288: E/AndroidRuntime(518): java.lang.NullPointerException
02-13 20:35:14.288: E/AndroidRuntime(518): at android.accessibilityservice.UiTestAutomationBridge.connect(UiTestAutomationBridge.java:195)
02-13 20:35:14.288: E/AndroidRuntime(518): at com.android.commands.uiautomator.DumpCommand.run(DumpCommand.java:61)
02-13 20:35:14.288: E/AndroidRuntime(518): at com.android.commands.uiautomator.Launcher.main(Launcher.java:83)
02-13 20:35:14.288: E/AndroidRuntime(518): at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
02-13 20:35:14.288: E/AndroidRuntime(518): at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:235)
02-13 20:35:14.288: E/AndroidRuntime(518): at dalvik.system.NativeStart.main(Native Method)
02-13 20:35:14.320: E/JavaBinder(518): Unknown binder error code. 0xfffffff7
02-13 20:35:14.368: E/ServiceManager(518): error in getService
02-13 20:35:14.368: E/ServiceManager(518): android.os.RemoteException: Unknown binder error code. 0xfffffff7
02-13 20:35:14.368: E/ServiceManager(518): at android.os.BinderProxy.transact(Native Method)
02-13 20:35:14.368: E/ServiceManager(518): at android.os.ServiceManagerProxy.getService(ServiceManagerNative.java:123)
02-13 20:35:14.368: E/ServiceManager(518): at android.os.ServiceManager.getService(ServiceManager.java:55)
02-13 20:35:14.368: E/ServiceManager(518): at android.app.ActivityManagerNative$1.create(ActivityManagerNative.java:1817)
02-13 20:35:14.368: E/ServiceManager(518): at android.app.ActivityManagerNative$1.create(ActivityManagerNative.java:1815)
02-13 20:35:14.368: E/ServiceManager(518): at android.util.Singleton.get(Singleton.java:34)
02-13 20:35:14.368: E/ServiceManager(518): at android.app.ActivityManagerNative.getDefault(ActivityManagerNative.java:74)
02-13 20:35:14.368: E/ServiceManager(518): at com.android.internal.os.RuntimeInit$UncaughtHandler.uncaughtException(RuntimeInit.java:76)
02-13 20:35:14.368: E/ServiceManager(518): at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:693)
02-13 20:35:14.368: E/ServiceManager(518): at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:690)
02-13 20:35:14.368: E/ServiceManager(518): at dalvik.system.NativeStart.main(Native Method)
02-13 20:35:14.388: E/AndroidRuntime(518): Error reporting crash
02-13 20:35:14.388: E/AndroidRuntime(518): java.lang.NullPointerException
02-13 20:35:14.388: E/AndroidRuntime(518): at com.android.internal.os.RuntimeInit$UncaughtHandler.uncaughtException(RuntimeInit.java:76)
02-13 20:35:14.388: E/AndroidRuntime(518): at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:693)
02-13 20:35:14.388: E/AndroidRuntime(518): at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:690)
02-13 20:35:14.388: E/AndroidRuntime(518): at dalvik.system.NativeStart.main(Native Method)
我真的很想弄清楚这一点，非常感谢任何帮助！