java.lang.RuntimeException: Unable to start service com.entitcs.office_attendance.background_works.ServiceToGetJustLatLng@2f6b184 with Intent { cmp=com.entitcs.office_attendance/.background_works.ServiceToGetJustLatLng }: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.content.Context.checkPermission(java.lang.String, int, int)' on a null object reference at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:4864) at android.app.ActivityThread.-$$Nest$mhandleServiceArgs(Unknown Source:0) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2266) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loopOnce(Looper.java:204) at android.os.Looper.loop(Looper.java:291) at android.app.ActivityThread.main(ActivityThread.java:8134) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:601) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1136) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.content.Context.checkPermission(java.lang.String, int, int)' on a null object reference at android.content.ContextWrapper.checkPermission(ContextWrapper.java:910) at w.g.a(Unknown Source:10) at com.entitcs.office_attendance.background_works.ServiceToGetJustLatLng.(Unknown Source:22) at com.entitcs.office_attendance.background_works.ServiceToGetJustLatLng.onStartCommand(Unknown Source:78) at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:4846) ... 9 more