java.lang.RuntimeException: Unable to start activity ComponentInfo{org.jasig.portal.mobile.app/org.jasig.portal.mobile.app.UmobileActivity}: java.lang.NullPointerException

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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, 1 year 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
, 2 years ago
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.RuntimeException: Unable to start activity ComponentInfo{org.jasig.portal.mobile.app/org.jasig.portal.mobile.app.UmobileActivity}: 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)

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