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UnbeatableHaiku

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Thakur College of Science and Commerce

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java null pointer exception android programming

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Exception:2024.03.30 13:36:40 java.lang.NullPointerException: Attempt to invoke virtual method 'b.e.r b.q.f.n0.T3(int)' on a null object reference at b.f.i.t.h.I1(Unknown Source:44) at b.f.i.t.h.x1(Unknown Source:16) at b.f.i.t.h.i(Unknown Source:11) at emo.main.FileHelper.openFileHead(Unknown...

Exception:2024.03.30 13:36:40 java.lang.NullPointerException: Attempt to invoke virtual method 'b.e.r b.q.f.n0.T3(int)' on a null object reference at b.f.i.t.h.I1(Unknown Source:44) at b.f.i.t.h.x1(Unknown Source:16) at b.f.i.t.h.i(Unknown Source:11) at emo.main.FileHelper.openFileHead(Unknown Source:30) at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:824) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.03.30 13:36:40 java.lang.NullPointerException: Attempt to invoke virtual method 'b.e.r b.q.f.n0.T3(int)' on a null object reference at b.f.i.t.h.U0(Unknown Source:3) at b.f.i.t.h.x1(Unknown Source:73) at b.f.i.t.h.i(Unknown Source:11) at emo.main.FileHelper.openFileHead(Unknown Source:30) at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:824) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.03.30 13:36:40 java.lang.NullPointerException: Attempt to invoke virtual method 'int[] b.q.f.n0.M4()' on a null object reference at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:914) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.03.30 13:37:00 java.lang.NullPointerException: Attempt to invoke virtual method 'b.e.r b.q.f.n0.T3(int)' on a null object reference at b.f.i.t.h.I1(Unknown Source:44) at b.f.i.t.h.x1(Unknown Source:16) at b.f.i.t.h.i(Unknown Source:11) at emo.main.FileHelper.openFileHead(Unknown Source:30) at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:824) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.03.30 13:37:00 java.lang.NullPointerException: Attempt to invoke virtual method 'b.e.r b.q.f.n0.T3(int)' on a null object reference at b.f.i.t.h.U0(Unknown Source:3) at b.f.i.t.h.x1(Unknown Source:73) at b.f.i.t.h.i(Unknown Source:11) at emo.main.FileHelper.openFileHead(Unknown Source:30) at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:824) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.03.30 13:37:00 java.lang.NullPointerException: Attempt to invoke virtual method 'int[] b.q.f.n0.M4()' on a null object reference at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:914) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.03.31 23:11:10 java.lang.NullPointerException: Attempt to invoke virtual method 'b.e.r b.q.f.n0.T3(int)' on a null object reference at b.f.i.t.h.I1(Unknown Source:44) at b.f.i.t.h.x1(Unknown Source:16) at b.f.i.t.h.i(Unknown Source:11) at emo.main.FileHelper.openFileHead(Unknown Source:30) at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:824) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.03.31 23:11:10 java.lang.NullPointerException: Attempt to invoke virtual method 'b.e.r b.q.f.n0.T3(int)' on a null object reference at b.f.i.t.h.U0(Unknown Source:3) at b.f.i.t.h.x1(Unknown Source:73) at b.f.i.t.h.i(Unknown Source:11) at emo.main.FileHelper.openFileHead(Unknown Source:30) at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:824) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.03.31 23:11:10 java.lang.NullPointerException: Attempt to invoke virtual method 'int[] b.q.f.n0.M4()' on a null object reference at emo.main.FileReaderHandler$ReadFileHandlerCallback.handleMessage(Unknown Source:914) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:257) at emo.main.ThreadWorker$1.run(Unknown Source:54) Exception:2024.07.24 22:30:42 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.yozo.vivo.office/com.yozo.office.AppFrameActivity}: java.lang.SecurityException: UID 10073 does not have permission to content://com.thinkmonk.teachus.fileProvider.com.joutvhu.openfile/external-files-path/TeachUs/Student/Notes/8369030479%252FNotes%252FDesert%2520adaptations.sem%2520III%2520paper%2520II.docx [user 0] at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3750) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3908) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2315) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:257) at android.app.ActivityThread.main(ActivityThread.java:8183) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:626) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1015) Caused by: java.lang.SecurityException: UID 10073 does not have permission to content://com.thinkmonk.teachus.fileProvider.com.joutvhu.openfile/external-files-path/TeachUs/Student/Notes/8369030479%252FNotes%252FDesert%2520adaptations.sem%2520III%2520paper%2520II.docx [user 0] at android.os.Parcel.createExceptionOrNull(Parcel.java:2388) at android.os.Parcel.createException(Parcel.java:2372) at android.os.Parcel.readException(Parcel.java:2355) at android.os.Parcel.readException(Parcel.java:2297) at android.app.IActivityManager$Stub$Proxy.grantUriPermission(IActivityManager.java:7530) at android.app.ContextImpl.grantUriPermission(ContextImpl.java:2117) at android.content.ContextWrapper.grantUriPermission(ContextWrapper.java:856) at com.yozo.office.AppFrameActivity.Y(Unknown Source:127) at com.yozo.office.AppFrameActivity.e0(Unknown Source:320) at com.yozo.office.AppFrameActivity.V(Unknown Source:115) at com.yozo.office.AppFrameActivity.onCreate(Unknown Source:71) at android.app.Activity.performCreate(Activity.java:8119) at android.app.Activity.performCreate(Activity.java:8103) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3723)... 11 more

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