NullpointerException dans logcat

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05-01 15:00:02.687: ERROR/AndroidRuntime(347): FATAL EXCEPTION: main
05-01 15:00:02.687: ERROR/AndroidRuntime(347): java.lang.NullPointerException
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at com.sncft.agentsncft.Admindate.DataBind(Admindate.java:103)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at com.sncft.agentsncft.Admindate.onClick(Admindate.java:99)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at android.view.View.performClick(View.java:2408)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at android.widget.CompoundButton.performClick(CompoundButton.java:99)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at android.view.View$PerformClick.run(View.java:8816)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at android.os.Handler.handleCallback(Handler.java:587)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at android.os.Handler.dispatchMessage(Handler.java:92)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at android.os.Looper.loop(Looper.java:123)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at android.app.ActivityThread.main(ActivityThread.java:4627)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at java.lang.reflect.Method.invokeNative(Native Method)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at java.lang.reflect.Method.invoke(Method.java:521)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
05-01 15:00:02.687: ERROR/AndroidRuntime(347):     at dalvik.system.NativeStart.main(Native Method)