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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.

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How to use Scala format and substitution interpolation together?

I am new to scala and spark and have a requirement where i want to use both format and substitution in a single println statement. Here is the code: val results = minTempRdd.collect() for(result <- results.sorted){ val station = result._1 val…
KayV
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Scala worksheet not evaluating the REPL and printing the result on right side

I am learning spark and using eclipse ScalaIDE, in which i am creating a new worksheet. As the worksheet in scala is evaluated when we save the file and result are printed in the right side, but this is not happening when i make some changes in the…
KayV
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Scala IDE throwing error whens starting up

Scala IDE throwing error when starting up. I have tried to find the solution to this problem but to no avail. Solutions I have tried. Trying changing the version of java installation I have tried all 7,8,9,10 version of Java alongwith the shutting…
LearneriOS
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Eclipse Oxygen and Scala IDE 4.7 crashes with play framework 2.6.6 project in workspace

There are two scenarios where my eclipse ide or scala ide (downloaded directly from scala site) crashes when play/maven project is in workspace. Here's the issue: Upon reboot of eclipse/scala ide it says: "An Error has occurred. See the log file…
nir
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sbteclipse 1.0 not creating eclipse project with scala version 2.11.8 mentioned in build.sbt

Please find the version used : SBT version 1.0 Scala IDE 4.7 addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "5.2.3") I am trying to create a eclipse project but the project is getting created with scala version 2.12.3 where as my…
Vinay
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Project builder is not in correct order (should be after scala builder) for project

I can see below message in Problems tab in my Eclipse(Scala IDE build of Eclipse), even though maven build(clean install) is successful. But am not able to execute main method because of this error. Please help. Project builder is not in correct…
Shemeem
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Eclipse: Issues resolving implicit conversions and macro annotations in Scala

I'm using macroparadise to generate methods and case classes in my project (the macros themselves are defined in a separate project from my core files where I use them). Everything compiles and runs as expected, but Eclipse is unable to resolve…
eemc
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Scala worksheet not getting evaluated on changing scala compiler version

I have just started with scala and I am using Scala IDE to run my scripts. I created some basic scala worksheets which compiles and shows the output on the right side in the IDE. The default scala version that came built-in with Scala IDE is…
Nishant123
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Cannot open Scala IDE for Eclipse 4.5 (Neon)

I recently installed the latest version of Scala IDE for Eclipse (v 4.5, Neon) and when I open Eclipse now I get the following error: "See the log file /Applications/eclipse.app/Contents/Eclipse/configuration/1490205382383.log" This is the contents…
JustinMoser
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lift libs in Eclipse ScalaIDE is incompatible with all scala versions

Last day i start Scala with lift framework and Eclipse IDE. after checking this link: http://scala-ide.org/docs/tutorials/lift24scalaide20/ I setup my project with eclipse. the first time the lift-basic runs as well as any project. but after trying…
Nscript
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Issue while building project in scalaide

I am using scala IDE eclipse version 4.4.0 with Scala 2.11.8. I am able to compile the project from command line using sbt compile and create eclipse specific project files using sbt eclipse (using sbteclipse for this). However , while I am clicking…
skm
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How to correctly import SBT Build.scala in scala-ide

As an sbt build can be written in scala and is itself a scala project, i would like to import it in scala-ide as a scala project. For example with the following code. Build.scala import sbt._ import Keys._ object TestBuild extends Build { lazy…
K. Rauscher
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Scala IDE: Setting version of Scala interpreter

I'm trying to create an RStudio-like experience for Scala and spark. After figuring out how to install it properly (including Scala 2.10.5) on Win7x64, I'm facing the problem, that the version of the interpreter scala>…
Boern
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Flink with Scala IDE and SBT

I'm working on my first Apache Flink wordcount example. My setup is Scala IDE(Eclipse) 4.3.0, Scala 2.10.4, SBT version 0.13.8. IDE throws error "can't expand macros compiled by previous versions of Scala" for the call env.fromElements val env =…
Cheeko
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Why does Eclipse show incomplete Scala classes in the Outline view?

Context: Scala project with imported library such as akka-http. IDE: Eclipse (mars) + Scala-IDE 4.3 OS: Windows I've configured sbt to download source code related to dependent projects, so I can view/inspect libraries more fully. When I bring up…
Richard Sitze
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