title: java.lang.SecurityException request codes from
body: <p>while i run my one android application, i got below issue:<br></p>
  
  <pre><code>03-07 18:50:01.485 E/AndroidRuntime( 1344): java.lang.RuntimeException: Unable to stop activity {com.chinamobile.cmi.jego/com.chinamobile.cmi.jego.ui.activity.HomeGroupActivity}: java.lang.SecurityException: Requesting code from com.chinamobile.cmi.jego (with uid 10079)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityThread.performStopActivityInner(ActivityThread.java:2806)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityThread.handleStopActivity(ActivityThread.java:2851)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityThread.access$900(ActivityThread.java:123)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1164)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.os.Handler.dispatchMessage(Handler.java:99)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.os.Looper.loop(Looper.java:137)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityThread.main(ActivityThread.java:4424)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at java.lang.reflect.Method.invokeNative(Native Method)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at java.lang.reflect.Method.invoke(Method.java:511)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at dalvik.system.NativeStart.main(Native Method)
  03-07 18:50:01.485 E/AndroidRuntime( 1344): Caused by: java.lang.SecurityException: Requesting code from com.chinamobile.cmi.jego (with uid 10079)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityThread.getPackageInfo(ActivityThread.java:1582)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1852)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityThread.startActivityNow(ActivityThread.java:1797)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.LocalActivityManager.moveToState(LocalActivityManager.java:135)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.LocalActivityManager.dispatchStop(LocalActivityManager.java:577)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at android.app.ActivityGroup.onStop(ActivityGroup.java:82)
  03-07 18:50:01.485 E/AndroidRuntime( 1344):     at com.chinamobile.cmi.jego.ui.activity.HomeGroupActivity.onStop(HomeGroupActivity.java:452)
  </code></pre>
  
  <p>(HomeGroupActivity) is an activitygroup, and there are three local activities in it.<br>
  anyone got the same issue? Could you help me? <br></p>