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    Thrown when an application is trying to use or access an object whose reference equals to null but if you are getting no message, try using the option -XX:-OmitStackTraceInFastThrow.

Solutions on the web

via Apereo Issues by Jeff Cross, 1 year ago
Unable to start activity ComponentInfo{org.jasig.portal.mobile.app/org.jasig.portal.mobile.app.UmobileActivity}: java.lang.NullPointerException
via Apereo Issues by Jeff Cross, 2 years ago
Unable to start activity ComponentInfo{org.jasig.portal.mobile.app/org.jasig.portal.mobile.app.UmobileActivity}: java.lang.NullPointerException
via Stack Overflow by ss1271
, 2 years ago
Unable to start activity ComponentInfo{Activity}: java.lang.NullPointerException
via Stack Overflow by KSG
, 2 years ago
Unable to start activity ComponentInfo{QuestionActivity}: java.lang.NullPointerException
via Stack Overflow by user2872856
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Unable to start activity ComponentInfo{ZhuangDictActivity}: java.lang.NullPointerException
via Stack Overflow by Device
, 2 years ago
Unable to start activity ComponentInfo{**************************************.MainActivity}: java.lang.NullPointerException
java.lang.NullPointerException: 	at java.io.Reader.(Reader.java:65)	at java.io.InputStreamReader.(InputStreamReader.java:122)	at java.io.InputStreamReader.(InputStreamReader.java:59)	at ti.modules.titanium.yahoo.YahooModule.bindContextSpecific(YahooModule.java:35)	at org.appcelerator.titanium.TiApplication.bindModules(TiApplication.java:107)	at org.appcelerator.titanium.kroll.KrollBridge.(KrollBridge.java:39)	at org.appcelerator.titanium.TiContext.createTiContext(TiContext.java:318)	at org.appcelerator.titanium.TiLaunchActivity.onCreate(TiLaunchActivity.java:94)	at org.appcelerator.titanium.TiRootActivity.onCreate(TiRootActivity.java:37)	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1722)	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1784)	at android.app.ActivityThread.access$1500(ActivityThread.java:123)	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:939)	at android.os.Handler.dispatchMessage(Handler.java:99)	at android.os.Looper.loop(Looper.java:123)	at android.app.ActivityThread.main(ActivityThread.java:3835)	at java.lang.reflect.Method.invokeNative(Native Method)	at java.lang.reflect.Method.invoke(Method.java:507)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)	at dalvik.system.NativeStart.main(Native Method)