google api - java.lang.IllegalStateException: GoogleApiClient is not connected yet -

error message

fatal exception: main     java.lang.illegalstateexception: googleapiclient not connected yet.        @ com.google.android.gms.internal.zzlg.zzb(unknown source)        @ com.google.android.gms.internal.zzli.zzb(unknown source)        @ com.google.android.gms.location.internal.zzd.requestlocationupdates(unknown source)        @ com.example.argede06.argede.konumservis_konumcek.konum_googleapi.startlocationupdate(konum_googleapi.java:82)        @ com.example.argede06.argede.konumservis_konumcek.konum_googleapi$1.run(konum_googleapi.java:62)        @ android.os.handler.handlecallback(handler.java:725)        @ android.os.handler.dispatchmessage(handler.java:92)        @ android.os.looper.loop(looper.java:153)        @ android.app.activitythread.main(activitythread.java:5336)        @ java.lang.reflect.method.invokenative(native method)        @ java.lang.reflect.method.invoke(method.java:511)        @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:833)        @ com.android.internal.os.zygoteinit.main(zygoteinit.java:600)        @ dalvik.system.nativestart.main(native method) 

code

public class konum_googleapi extends service implements connectioncallbacks,onconnectionfailedlistener,locationlistener {      int mstartmode;     protected googleapiclient mgoogleapiclient;     protected locationrequest mlocationrequest;     protected location location;     private handler mservicehandler;     private static final string tag = konum_googleapi.class.getsimplename();     @override     public void oncreate() {         log.e("buildapi googlclient","sycbhorid");         mgoogleapiclient = new googleapiclient.builder(this)                 .addconnectioncallbacks(this)                 .addonconnectionfailedlistener(this)                 .addapi(locationservices.api)                 .build();         mgoogleapiclient.connect();          createrequest();         handler handler = new handler(looper.getmainlooper());         handler.post(new runnable() {             @override             public void run() {         startlocationupdate();             }         });          handlerthread handlerthread = new handlerthread(tag);         handlerthread.start();         mservicehandler = new handler(handlerthread.getlooper());      }      protected void  createrequest(){         mlocationrequest = new locationrequest();         mlocationrequest.setinterval(0);         mlocationrequest.setfastestinterval(0);         mlocationrequest.setpriority(locationrequest.priority_high_accuracy);     }     protected void startlocationupdate(){         log.i(tag, "requesting location updates");          try {             locationservices.fusedlocationapi.requestlocationupdates(mgoogleapiclient, mlocationrequest,(com.google.android.gms.location.locationlistener)this);         } catch (securityexception unlikely) {             log.e(tag, "lost location permission. not request updates. " + unlikely);         }     }      @nullable     @override     public ibinder onbind(intent intent) {         return null;     }      @override     public void onconnected(bundle bundle) {         log.e("connect","onconnected");         if(location == null){             location = locationservices.fusedlocationapi.getlastlocation(mgoogleapiclient);         }     }      @override     public void onconnectionsuspended(int i) {         log.e(tag, "googleapiclient connection suspended.");     }      @override     public void onconnectionfailed(connectionresult connectionresult) {         log.e(tag, "googleapiclient connection failed.");     }      @override     public void onlocationchanged(location location) {         log.e("(google)kordinatlar =",string.valueof(location.getlongitude())+","+string.valueof(location.getlatitude()));      }     @override     public int onstartcommand(intent intent, int flags, int startid) {         super.onstartcommand(intent, flags, startid);         return start_sticky;     }     @override     public void ondestroy(){         mservicehandler.removecallbacksandmessages(null);         mgoogleapiclient.disconnect();     } } 

googleapiclient error in startlocationupdate line protected void

    ///this eror   locationservices.fusedlocationapi.requestlocationupdates(mgoogleapiclient, mlocationrequest,(com.google.android.gms.location.locationlistener)this); 

i can not run activiy on service. can not run location update on service. getting error. how can resolve error?

you calling createrequest before client has connected. mgoogleapiclient.connect(); asynchronous , not connect clien straight away, move createrequest(); onconnected method way location request sent when api client connected.