scala-ide Questions
10
I was trying to execute sample basic sparkstreaming example in Scala IDE, but I am getting below error:
Error: Could not find or load main class org.test.spark.streamExample.
Could anyone help m...
Margarita asked 22/12, 2015 at 6:27
9
Solved
Here is my problem, I know there are lots of answers for similar questions, however none of them worked after I tried. I'm using both Scala IDE 4.6 and eclipse Oxygen to run the code and all failed...
Brandes asked 7/8, 2017 at 5:47
6
I am new to eclipse. Please excuse me if I am wrong about something.
I've downloaded Scala IDE for eclipse 4.6.1. I've extracted the contents and tried to launch eclipse. Initially there was a pro...
5
Solved
I am just beginning with my scala development on the Scala IDE(Eclipse). I am trying to create a new project and write a sample hello world program to kick things off. This is my sample program:
o...
3
Solved
I love Eclipse Dark Theme for Java projects. However, Scala projects are almost unreadable:
What can I do to fix this? Are there specialized Dark Themes for Scala projects?
2
Solved
Here is a simple test I'm using to invoke a Scala method from Java:
public static void main(String args[]) {
java.util.Map<String, java.util.List<String>> rec = news.recommend.DriverO...
Groce asked 25/6, 2014 at 18:14
4
I've got the Scala-IDE installed on my Mac and on my pc with Ubuntu 12.04. In there I created a project, with a package and in there a worksheet. On my mac, the worksheet shows results of every lin...
1
Solved
I am learning scala and got know that we can save scala file using two extensions, that is my.sc and my.scala.
Here is the sample file which i created:
my.scala
object My {
/** Our main functi...
Photodynamics asked 19/10, 2018 at 16:55
4
When i try to execute sparksql code in scala IDE im getting below error,Could anyone help me to sort out this please?
spark build path is cross-compiled with an incompatible version of Scala (2.1...
Cloudcapped asked 29/12, 2015 at 9:16
11
Solved
I have Eclipse Indigo with the Scala IDE plugin. I downloaded a lift project from Maven. It builds correctly. Eclipse says it is viewing it with the Scala editor.
However, it is still giving my an...
Buehler asked 15/12, 2011 at 15:6
3
Solved
I'm taking the Reactive programming course on Coursera and when doing one of the assignments I came across something weird. Anyways I added a few methods to the Future Companion object via this ext...
5
Solved
Every-time you save a Scala Worksheet in the Scala IDE, the output of each expression is printed as comments on the right-hand side of the editor. Is there a way to clear this output from a Scala W...
12
Solved
I have installed Eclipse 3.5.2 and today's Scala plugin from /update-current (that's Scala 2.8 final.) I can compile and run Scala projects consisting of a single singleton object that implements m...
Kiaochow asked 17/10, 2010 at 13:46
3
I get the following error(stack trace at the end) when I try to compile my Scala project in Eclipse. It says that assertion failed on a Java class TransportConf (which is in a project spark-network...
2
Solved
I just installed the Scala IDE Eclipse plugin with a fresh install of Eclipse Indigo. I followed the getting started youtube video on the scala-ide.org main page on a fresh installation of Indigo. ...
1
When importing the following in Eclipse Scala-IDE
import org.apache.spark.SparkContext
import org.apache.spark.SparkContext._
I get this error:
Object spark is not a member of package org
I in...
Splenic asked 26/11, 2015 at 18:53
2
Solved
I have installed scala IDE 4.0.0 on Eclipse Luna.
It is not displaying Scala Worksheet option which is displayed on Scala IDE 3.0.2 on Eclipse Kepler.
Could anyone tell me is Scala Worksheet feat...
Ugric asked 2/2, 2015 at 4:59
6
Solved
I'm working with a fairly large project, managed by SBT (full recompilation time 150+ sec). I'm using latest Scala IDE plugin (4.0.0-M1) and I can barely edit any large enough source file - each ti...
6
Solved
I've created a Play Framework program via Typesafe Activator (so it follows the template exactly).
I used sbteclipse-plugin version 3.0.0 to create an Eclipse project and imported that into Scala ...
5
I just installed Eclipse standard 4.4 Luna, and after installing the Scala IDE and friends I get
JDT Weaving is currently disabled. The Scala IDE needs JDT Weaving to be active,
or it will not wor...
Groan asked 30/6, 2014 at 21:18
1
Solved
I'm having troubles using Apache Flink Scala API
For example, even when I take the examples from the official documentation, the scala compiler gives me tons of compilation errors.
Code:
objec...
Keavy asked 9/4, 2015 at 13:38
4
I'm relatively new to the scala language (and programming in general). I recently installed the JDK and the Scala IDE (for eclipse). The setup went smoothly, but I encountered an issue upon trying ...
2
Solved
In Eclipse I have set the Javadoc Location property of my Scala project to file:/D:/EclipseWorkspace/MyProject/target/scala-2.9.1/api where D:/EclipseWorkspace/MyProject is the location of my scala...
2
Solved
I just updated to the latest Scala-IDE version on Eclipse, and it's highlighting loads of spurious "illegal cyclic inheritance" errors in code I know to be OK (it was before, and it still compiles ...
5
Solved
I'm using Scala IDE 2.0.1 and SBT 0.11.2 to start with Akka 2.0.1. My build.sbt looks like this:
name := "akka"
version := "0.1"
scalaVersion := "2.9.2"
resolvers += "Typesafe Repository" at "h...
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