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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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Scalatest Spec output in Eclipse

I'm using Scala Test Spec and JunitTestRunner in Eclipse. Where does the spec output go? And is there some way to route it to the console? For example: val p = new SQLParser describe("given a sql string with an order clause") { …
Jon Strayer
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Building OSGi Module with Scala using Eclipse PDE and Scala IDE

How to build an OSGi bundle that use Scala (2.9.1.RC3) with PDE (Eclipse Helios). I'm using Scala IDE (2.0.0-beta) to build the project and converting this to PDE project. My MANIFEST.MF is like that: Manifest-Version: 1.0 Bundle-ManifestVersion:…
adelarsq
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Using Scala IDE with MacOS

I'm new in Scala and I'm following a course on Linkedin Learning. I'm trying to configure Eclipse to work with the Scala IDE or to use the standalone Scala IDE based on Eclipse Oxygen. I'm using MacOS Big Sur 11.1 and I know that there is some issue…
guess85
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Building Java/Scala in Eclipse 2020-06 with bndtools fails

Bnd version: 5.1.2.202007211702 Java version: java version "1.8.0_231" Eclipse version: 2020-06 (4.16.0) I am trying to migrate a large PDE based OSGi code base to bndtools but I am stuck with getting a project that contains Scala code working.…
Arjen Schoneveld
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Performance tuning for SCALA-Ide plugin on Eclipse 2020-03

I'm learning Apache spark with scala and using scala-ide for eclipse on my desktop. Seems like there is a need of performance optimizations for my eclipse-ide since it keeps going into non-responsive state on quite often (and recovers in 2-3 secs).…
Subhopriyo
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spark build path is cross-compiled with an incompatible version of Scala (2.11.0)

I'm observing some build errors in Scala IDE. While I know how to fix, I still don't understand how that works under the hood. I first elaborate on my case, and ask the question at the very bottom. environment: mac spark version 2.4.5: brew info…
govordovsky
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How to integrate Eclipse IDE with Databricks Cluster

I am trying to integrate my Scala Eclipse IDE with my Azure Databricks Cluster so that I can directly run my Spark program through Eclipse IDE on my Databricks Cluster. I followed the official documentation of Databricks…
user8918714
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Scala libraries incompatibility

akka-actor_2.13-2.5.23.jar of play-scala-seed build path is cross-compiled with an incompatible version of Scala (2.13.0). In case this report is mistaken, this check can be disabled in the compiler preference page. I have many errors of this type…
Ojasvi Monga
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How to create .jar file in IntelliJ for Maven scala+spark project

IntelliJ-IDEA is new for me .. I used to work with SCALA-IDE. for current project i have to use IntelliJ. I tried in stackoverflow to find "How to crate .jar file of scala maven project created in Intellij" I found: install SBT and on CMD type…
user9935620
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Why eclipse thinks df.as[CaseClass] as an error in Scala Spark program?

I'm trying to convert a dataframe to dataset using the syntax case class Schema(...) val ds = df.as[Schema] So my code looks like case class Rule(rule_on: String, rule_operator: String, rule_value: Int, rule_name: String) val rules_ds = rules_df …
Ajax1986
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Scala IDE, import project from Maven and proper Scala bundle version selection

This is my Maven pom.xml for Scala Spark project:
alexanoid
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how to integrate play framework with scala IDE

How to integrate play framework with scala IDE ? I have already created project with command sbt new playframework/play-scala-seed.g8 as suggested on official site https://www.playframework.com/getting-started and then imported project to scala IDE…
priyanka patel
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Test Spark Scala with Maven Got Error: java.lang.NoClassDefFoundError

I tried to Test Spark Scala on Scala IDE (eclipse) with Maven but keep getting error: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/fs/FSDataInputStream at…
phelson
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Scala-Maven project on Eclipse

I am trying to use this Scala project. The project contains maven dependencies so I have created a pom.xml and then I have imported the project as a maven project in eclipse. In order to test the project I tried to add a Scala class, but I'm…
A.HADDAD
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scala - Cannot create SparkContext and SparkSession

I am new to scala and Spark. I am trying to read in a csv file therefore I create a SparkSession to read the csv. Also I create a SparkContext to work later with rdd. I am using scala-ide. The appearing error is maybe a common error in java, but I…
haapoo
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