android - Firebase Updating realtime database on successful upload of media causes stack overflow -


i trying save image download url particular user after has been uploaded cloud storage. when try update db getting stack overflow error. proper way handle ?

    public void uploadartistcoverimagetocloudstorage(){     try {         if (muploadedprofileimageuri != null) {             storagereference riversref = mstorageref.child("images/" + muploadedprofileimageuri.getlastpathsegment());             uploadtask uploadtask = riversref.putfile(muploadedprofileimageuri);             uploadtask.addonfailurelistener(exception -> {                 // handle unsuccessful uploads              }).addonsuccesslistener(tasksnapshot -> {                 // tasksnapshot.getmetadata() contains file metadata such size, content-type, , download url.                 uri downloadurl = tasksnapshot.getdownloadurl();                 string uid = firebaseauth.getinstance().getcurrentuser().getuid();                 databasereference user = firebasedatabase.getinstance().getreference().child("users").child(useruid);                  map<string, object> userdata = new hashmap<string, object>();                 userdata.put("artistprofileimage", downloadurl);                 user.updatechildren(userdata);             });         }     } catch (exception ex) {         ex.printstacktrace();     } }


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