java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{xyz.aufa.mycollegeassistant/xyz.aufa.mycollegeassistant.frmLogin}: java.lang.NullPointerException

Stack Overflow | AufaDhiya | 3 weeks ago
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  1. 0

    Android, Error ArrayMap and appCompat-v7

    Stack Overflow | 3 weeks ago | AufaDhiya
    java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{xyz.aufa.mycollegeassistant/xyz.aufa.mycollegeassistant.frmLogin}: java.lang.NullPointerException
  2. 0

    What could be causing a ClassNotFoundException?

    Stack Overflow | 3 years ago | Zero
    java.lang.ClassNotFoundException: com.mypackage.app.activities.MainPager
  3. 0

    [Crash Log] Fri, 16 Jan 2015 14:01:26 GMT

    GitHub | 2 years ago | blFeedbackBot
    java.lang.RuntimeException: Unable to start activity ComponentInfo{us.shandian.blacklight/us.shandian.blacklight.ui.statuses.UserTimeLineActivity}: java.lang.NullPointerException
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  5. 0

    Android about unable to start activity componentinfo

    Stack Overflow | 2 years ago
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.android.BluetoothChat/com.example.android.BluetoothFileTran.FileTranActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at android.support.v7.app.AppCompatDelegateImplBase.<init>()
    2. Android v7
      AppCompatActivity.findViewById
      1. android.support.v7.app.AppCompatDelegateImplBase.<init>(AppCompatDelegateImplBase.java:116)
      2. android.support.v7.app.AppCompatDelegateImplV9.<init>(AppCompatDelegateImplV9.java:147)
      3. android.support.v7.app.AppCompatDelegateImplV11.<init>(AppCompatDelegateImplV11.java:27)
      4. android.support.v7.app.AppCompatDelegateImplV14.<init>(AppCompatDelegateImplV14.java:50)
      5. android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:201)
      6. android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:181)
      7. android.support.v7.app.AppCompatActivity.getDelegate(AppCompatActivity.java:521)
      8. android.support.v7.app.AppCompatActivity.findViewById(AppCompatActivity.java:190)
      8 frames
    3. xyz.aufa.mycollegeassistant
      frmLogin.<init>
      1. xyz.aufa.mycollegeassistant.frmLogin.<init>(frmLogin.java:10)
      1 frame
    4. Java RT
      Class.newInstance
      1. java.lang.Class.newInstanceImpl(Native Method)
      2. java.lang.Class.newInstance(Class.java:1319)
      2 frames
    5. Android Platform
      ActivityThread.main
      1. android.app.Instrumentation.newActivity(Instrumentation.java:1066)
      2. android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2101)
      3. android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2254)
      4. android.app.ActivityThread.access$600(ActivityThread.java:141)
      5. android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
      6. android.os.Handler.dispatchMessage(Handler.java:99)
      7. android.os.Looper.loop(Looper.java:137)
      8. android.app.ActivityThread.main(ActivityThread.java:5069)
      8 frames
    6. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:511)
      2 frames
    7. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
      2 frames
    8. XposedBridge
      XposedBridge.main
      1. de.robv.android.xposed.XposedBridge.main(XposedBridge.java:132)
      1 frame
    9. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame