Hey guys i need your help here am working on rxjav...

# android

[Kevin Janvier Chinabalire]

Hey guys i need your help here
am working on rxjava 2 with Kotlin and the call is keep calling on error with - HTTP 400 Bad Request

disposable!!.add(service.login(user)
            .subscribeOn(<http://Schedulers.io|Schedulers.io>())
            .observeOn(AndroidSchedulers.mainThread())
            .subscribe({ response ->
                handleResponse(response)

            }, { error ->
                Tools.log("Error ${error.message}")
                handlerError(error)
                register_progress!!.dismiss()

            })
        )

My problem i keep gettting on error … even if the call is successful ….i get null

[gildor]

Get null where?

[gildor]

I didn’t get, do you have 400 and onError, or success and null (but not sure where, because RxJava2 doesn’t allow emit null)?

[Kevin Janvier Chinabalire]

@gildor when i make a call on error is being called .. i expect response -> to be called because i have a check there
I do a check like this on response :

if (login.success) {
            //save the details
            Apps.pref.token = login.token
            //save into the local DB
        

            saveDetails(login)
        } else {
            //display a message
          //  error message here


        }

[Kevin Janvier Chinabalire]

do u know why response is not being called when the result false .. and i have a check there

[gildor]

on error is being called

And what is in this error? What is throwable type and message?

[Kevin Janvier Chinabalire]

i log the message like this error.message then i get HTTP 401 Unauthorized

[Kevin Janvier Chinabalire]

i making a post

[gildor]

So, 401

[gildor]

you have HTTP error

[gildor]

I suppose you use Retrofit with RxJava2 adapter

[gildor]

if so, this is how RxJava2 adapter works, emits errors to RxJava onError callback

[gildor]

I still not sure what is you problem

[Kevin Janvier Chinabalire]

Okay .. let me google and see … am using rxjava2 with retrofit … a

[Alfian Akmal Hanantio]

you can add logger to OKHttpClient to log request and response to your API

[Kevin Janvier Chinabalire]

Yea