scalatra Questions
4
Solved
I am trying out the Scala web framework Scalatra. According to the docs here, the steps to enable IntelliJ debugging are:
Add the usual JDK options for remote debugging: "-Xdebug -Xrunjdwp:transp...
Sharecropper asked 28/5, 2017 at 22:47
2
Solved
I'm newish to SBT and am not sure what to do about a rather scary warning from the evicted task: [warn] There may be incompatibilities among your library dependencies; run 'evicted' to see detailed...
4
Solved
Seems like a fairly straight forward problem, but I'd like to log a stack trace when my top level error handler in Scalatra is triggered. I'm intentionally throwing an exception in one of my method...
3
Solved
I am trying to unit test an upload call but I get this error for the following code:
@MultipartConfig(maxFileSize = 3145728)
class WebServlet extends ScalatraServlet with FileUploadSupport {
over...
Isley asked 2/8, 2013 at 15:14
2
Solved
I want to launch scalatra server from sbt. How do I do that? The following does launch scalatra:
sbt "container:start"
But it exits immediately:
[info] starting server ...
[success] Total time:...
2
Solved
In our Scala/Scalatra project, we have this merge policy for the plugin sbt-assembly:
assemblyMergeStrategy in assembly := {
case x =>
val oldStrategy = (assemblyMergeStrategy in assembly).va...
2
Solved
I have some case classes defined like follows:
sealed trait Breed
case object Beagle extends Breed
case object Mastiff extends Breed
case object Yorkie extends Breed
case class Dog(name: String, ...
3
I implemented a Scalatra servlet and now want to create an executable jar, just like described in this tutorial: http://www.scalatra.org/2.2/guides/deployment/standalone.html
I use IntelliJ IDEA w...
Jam asked 31/5, 2013 at 11:24
4
I have an angularJS form which posts data to a scalatra servlet. When the form gets submitted I can't get any form params in my scalatra servlet.
Below is my code
AngularJS
$scope.createUser = ...
Margarethe asked 10/10, 2012 at 19:7
6
Solved
I intend to implement a pure Akka powered REST based Web API. I am not sure about using spray. I would consider using Scalatra if it is any good. Basically I am interested in using the concurrency ...
1
We have a project where we are building a large number of Scalatra microservices by packaging them using the sbt-assembly plugin, then creating Docker images using the sbt-docker plugin. The proces...
Parishioner asked 3/2, 2015 at 22:21
1
I am looking to build a Scalatra based API. One of the requirements is OAuth authentication. I noticed the guide for OAuth isn't yet put up on the official Scalatra site. Is the best way to current...
3
This sounds basic, but its actually cost me a whole day: I want to change to change the port that scalatra runs on, in development. I started with the hello world g8 template, and have been buildin...
2
Solved
Is there any OAuth2 provider available for Scala that I can use with Scalatra or Play2 web framework?
I have already seen this answer: OAuth 2.0 provider implementation for Scala/Lift
I am lookin...
Baroja asked 13/5, 2014 at 18:37
2
Solved
I need to write a small Web based UI that would run on a raspi and since I'm trying to pull some Scala into my daily work, I'd like to use one of Play, Scalatra or Lift. Does anybody have experienc...
Altocumulus asked 16/1, 2014 at 15:41
1
Solved
I am a newbie so hoping for some patience. :)
I am trying to populate two tables if a value does not exist. Basically I have:
TABLE b
(
id VARCHAR(254) PRIMARY KEY NOT NULL
);
TABLE d
(
id VA...
1
Solved
This is normally a straight forward problem, but I'm not entirely sure how to solve this in Scala given that it is type sensitive. I have a class where I setup a simple connection to my MongoDB ins...
Trifocals asked 7/9, 2013 at 1:53
4
Solved
In this application, I'm getting this error:
scala.Some cannot be cast to java.lang.String
When trying this:
x.email.asInstanceOf[String]
x.email is an Option[String]
Edit: I understand that...
1
Solved
Has anyone been successful for using Maven and Scalatra 2.2.1?
I found this old archetype https://github.com/Srirangan/scalatra-maven-prototype and tried to update the dependency versions, but I k...
1
Solved
I have a string of HTML that I'm copy pasting into a String object that looks something like the following:
val s = """<body>
<p>This is a test</p> <p>This is a test 2<...
1
Solved
I am looking over the documentation for Scalatra and noticed an interesting snippet of code for syntax I haven't seen yet on : http://www.scalatra.org/2.2/guides/persistence/introduction.html
Spec...
2
Solved
I am using scalatra to "export" a MongoDB data to JSon, my actions are very simple, like:
get("/") {
val title = db.get_collection("main", "api", "title")
send_json(title)
}
I want to send a...
2
Solved
I am about to start a project for a web application that should run on a Tomcat server. I have decided to go for Scala - the other alternative where I work being Groovy - essentially for type...
Braley asked 1/8, 2012 at 9:22
2
Solved
I have a scalatra servlet:
post("/asdf") {
???
}
And my clients send xml in post body, so I need to extract raw text from request. How do I do it in scalatra?
3
Solved
For a webapp with a RESTful backend I am posting some json to the server using jquery's $post. Now to my surprise, the json is stuffed in a parameter key for the request's form data, instead of in ...
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