spray Questions
2
Solved
I'm trying to make a simple https request using this library https://github.com/scalaj/scalaj-http . The request contains some json data.
Here is what I'm doing:
val jsonHeaders = """{"jsonrpc":...
Tidewater asked 9/6, 2013 at 6:40
3
Solved
I currently testing a web service, and I keep on running into an error where the web service test is failing because it is timing out. I'm trying to extends that timeout to be 5 seconds long. I'm t...
3
Short question:
Is there a way to ask the scala compiler to tell me where a certain implicit used at a given point in a program was declared ?
If not, is there an algorithm that I can follow manu...
Dander asked 29/12, 2016 at 15:14
3
Solved
I am using scala, spray and akka for one of my projects. In Intellij, it is working fine. When I build the project and tried to run it in command line, I get the following error.
Caused by: com.typ...
3
Solved
I am trying to return a List from my complete directive in spray-routing.
complete {
List("hello")
}
However, I am getting an error -
Expression of type List[String] doesn't conform to expecte...
Twopiece asked 18/2, 2015 at 2:43
7
I'm working on a simple test spec using spray and I can't get it to compile correctly, don't know if I'm doing anything wrong. My version of scala is 2.9.3 and spray 1.0.1 (Updating either of them ...
Modica asked 4/2, 2015 at 14:47
3
Solved
In some cases default values make more sense than optionals in case classes:
case class Car(numberOfWheels:Int = 4, color:String)
case class Car(numbeOfWheels:Option[Int], color:String) //silly
...
Buatti asked 1/4, 2013 at 9:32
4
Solved
I post some data to Server using the following code
def post(endpoint: String, entity: Strict) = {
Http().singleRequest(HttpRequest(uri = Notifier.notificationUrl + endpoint, method = HttpMethod...
3
Solved
I am looking at headers that are coming in, but no IP seems to be there:
HttpRequest(GET,http://127.0.0.1:8080/track/check,List(Accept-Language: uk-UA,
uk, ru, en-US, en, Encoding: gzip, deflate,...
Shope asked 27/9, 2013 at 2:0
2
Solved
I understand that if I have:
case class Person(name: String)
I can use
object PersonJsonImplicits extends DefaultJsonProtocol {
implicit val impPerson = jsonFormat1(Person)
}
and thus seria...
Colligan asked 6/1, 2014 at 9:24
4
I'm getting this error when I try to compile a Scala project in sbt.
Modules were resolved with conflicting cross-version suffixes in {file:/home/seven3n/caja/Flujo_de_caja/}flujo_de_caja:
[error]...
3
Solved
import akka.actor.Actor
import spray.routing.HttpService
import spray.http._
import MediaTypes._
import spray.json._
import spray.routing.directives.CachingDirectives._
import spray.httpx.encoding....
3
Solved
I have a case class containing varargs, with an implicit jsonFormat as follows:
import spray.json._
case class Colors(name: String*)
object MyJsonProtocol extends DefaultJsonProtocol {
implicit v...
Greaseball asked 29/1, 2015 at 10:16
3
As a beginner to both scala and akka-http, I am trying to hook into the serialization aka marshalling process.
The project uses [email protected] and [email protected]". Furthermore, it ...
Lette asked 11/4, 2018 at 9:42
1
We have a akka application running in production in a non clustered mode ( doesn't akka clustering ).
We are trying to dockerize this application and running into an issue. We are using docker hos...
1
I’m making a call to an API, but most of the time I keep getting an error: “Dropping Close since the SSL connection is already closing” and “Premature connection close (the server doesn't appear to...
Prohibit asked 1/4, 2015 at 17:39
1
Currently I'm trying to implement the "actor-per-request" pattern proposed by NET-A-PORTER devs in Akka HTTP. The problem I'm facing is that this pattern is not documented anywhere in the docs. The...
Guyer asked 12/4, 2016 at 14:59
5
Solved
Is there a way and/or library to automatically create Kotlin Data class from Json like it is works in Scala Json.Spray?
Something like this:
data class User(id: Int, name: String)
class DataClas...
Dynamite asked 7/9, 2014 at 14:27
2
I am trying to load test my spray http client based on an actor model using the apache bench tool. The performance is not great. All the more, when I increase the concurrency level to around 200-30...
Cyprio asked 31/3, 2015 at 10:55
3
I was attempting to implement CORS support on a Spray server (version 1.1-20131011 where cors headers are already supported).
Currently, the server code looks like this:
trait DefaultCORSDirectiv...
Pierson asked 30/4, 2014 at 19:46
1
Scala Execution Context and Dispatchers - Listing and comparison: Why ?
There are a lot of questions around what/how/what is the best Execution Context to use to execute futures on in Scala and ho...
Woodsum asked 6/12, 2015 at 12:10
1
Akka HTTP and Spray provide an authenticateOAuth2 directive, but their documentation states that
This directive does not implement the complete OAuth2 protocol, but instead enables implementing ...
5
Solved
I'm going to develop new HTTP/REST services using Scala and Akka Actors.
I have experience working with Play, but I don't really need a complete web Framework.
From what I read, I think Spray is a...
Uredo asked 24/3, 2015 at 9:4
3
Solved
I'm trying to reprocude this or this, but I keep getting an error I am not able to fix...
First of all, here are my dependencies:
compile 'io.spray:spray-can_2.11:1.3.1'
compile 'io.spray:spray-rou...
Hippomenes asked 11/7, 2014 at 19:3
4
Solved
I understand that spray does that for me, but I still want to override it with my header, how can I override the header in the response?
My response looks like this:
case HttpRequest(GET, Uri.Pat...
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