Stack Overflow
Stack Overflow

Questions tagged [scala-ide]

The Scala IDE is the Eclipse plugin for Scala

The Scala IDE is the Eclipse plugin for Scala.

The official homepage is scala-ide.org.

To raise bugs against the Scala IDE, see Assembla bug tracker.

If you wish to contribute to scala-ide, see scala-ide on github.

339 questions
2
votes
0 answers

Eclipse and scalatest FlatSpec: "value should is not a member of..."

I have a project configured with scalatest that I am running in Eclipse Mars 2. I have Scala IDE installed and all is well. I am able to run Scala tests correctly, however I have a very annoying issue. All of my uses of "should", "shouldBe", etc.…
Captain Franz
  • 956
  • 2
  • 9
  • 13
2
votes
2 answers

Scala IDE: method XXXX is defined twice conflicting symbols both originated in file

I just downloaded the Scala eclipse IDE but am getting some errors after importing my project method getTableConfig is defined twice conflicting symbols both originated in file '....' Here is the sample code, any reason why this error pops up -…
Philip K. Adetiloye
  • 3,102
  • 4
  • 37
  • 63
2
votes
1 answer

how to make Scala IDE/ Intelij import scala.concurrent.duration._

I am new to Scala, and many times i see code like this implicit val timeout = Timeout(5 seconds) with Intelij, I could press alt + enter to import Timeout. But can't for 5 seconds. Have to search google to remember the duration._
Thang Hoang
  • 250
  • 5
  • 22
2
votes
0 answers

streaming example on scala ide

When im running spark streaming example on scala ide. im getting below error, could any one help me please ? Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/spark/util/ShutdownHookManager$
kumar
  • 355
  • 2
  • 4
  • 9
2
votes
0 answers

Scala App won't compile in ScalaIDE 4.2 with -Ydelambdafy:method -Ybackend:GenBCode

I have a Scala app that compiles and runs fine with sbt 0.13.9 but with the same options it won't compile in ScalaIDE (Eclipse). I am using Scala 2.11.7 and jdk8_60 with the options -Ydelambdafy:method -Ybackend:GenBCode. If I remove the options it…
ekrich
  • 357
  • 2
  • 10
2
votes
1 answer

Errors viewing the scala html templates in Play

I am just getting started with Play framework, I hardly converted the play-java project to eclipse project and imported it into the Eclipse IDE as eclipse required some additional plugin, I tried downloading the Scala IDE which has play supportive…
srk
  • 4,857
  • 12
  • 65
  • 109
2
votes
2 answers

Play Framework Eclipse Project conversion error

I am a newbie to play framework, just downloaded the Play 2.4.2, created a project using the activator new After that, I tried to convert project to eclipse, but the command activator eclipse resulted in the error I have converted it to…
srk
  • 4,857
  • 12
  • 65
  • 109
2
votes
1 answer

Attaching a Remote Debug session to Spark from Eclipse Scala IDE

I've been wracking my brain over this for the last two days trying to get it to work. I have a local Spark installation on my Mac that I'm trying to attach a debugger to. I…
llevar
  • 755
  • 8
  • 24
2
votes
1 answer

Why do I get a very long timeout in my PlayFramework app?

I have created a working app, but sometimes when I change things and hit the "Reload"-Button in my browser, the app takes forever to time out (300000ms or 5 minutes!). After that I get the following exception in the…
hamena314
  • 2,969
  • 5
  • 30
  • 57
2
votes
1 answer

Unable to use ScalaCheck with Scala IDE for Eclipse

I'm trying to follow the instructions in this guide http://lamp.epfl.ch/files/content/sites/lamp/files/teaching/progfun/ScalacheckTutorial.html in order to use ScalaCheck in Scala IDE. However, when I create the first file StringSpecification.scala,…
DysproS
  • 63
  • 5
2
votes
1 answer

STS - Scala project not showing up

I have installed Scala IDE plugins from Eclipse Marketplace but there is no option to create Scala project. NOTE: I am using spring-tool-suite-3.6.2.RELEASE-e4.4.1 Installed Scala IDE for Eclipse & Scala Worksheet since JDT Weaving is already…
yuvi
  • 37
  • 5
2
votes
1 answer

Control + 1 suggestion doesn't work in eclipse scala ide?

I am using eclipse scala ide Scala IDE build of Eclipse SDK Build id: 3.0.4-2.11-20140520-1158-Typesafe . Suggestions feature seems to be missing from it, like if from my test case I write PersonTest.scala val person = new Person() since Person…
Shakti
  • 2,013
  • 8
  • 27
  • 40
2
votes
1 answer

spark - scala init error on build

I'm trying to use spark in my scala application. this is my spark dependency I'm using : org.apache.spark spark-core_2.10 1.0.0 Then in…
griffon vulture
  • 6,594
  • 6
  • 36
  • 57
2
votes
1 answer

Specs2 + JUnit + ScalaTest initializationError test class cannot be cast to org.scalatest.Suite

I'm following http://scala-ide.org/docs/current-user-doc/testingframeworks/index.html with libs: "org.specs2" %% "specs2-core" % "2.3.11" % "test" "org.scalatest" % "scalatest_2.10" % "2.1.7" % "test" JUnit 4.11 test class: import…
sh1ng
  • 2,808
  • 4
  • 24
  • 38
2
votes
2 answers

ScalaIDE 3.0.3 gives error with scala 2.9.x

I am using ScalaIDE version 3.0.3-20140327-1716-Typesafe and I want to use Scala 2.9.x in my project. I have configured a SBT project which use Scala 2.9.3 and created an Eclipse project : $ sbt eclipse After I imported it into Eclipse, I see…
tuxdna
  • 8,257
  • 4
  • 43
  • 61
1 2 3
…
22 23