I'm new to Scala and working with IntelliJ Community Edition.
I open a new project and edit the build.sbt file to contain the following:
name := "test"
version := "1.0"
scalaVersion := "2.11.8"
libraryDependencies ++= Seq(
"org.locationtech.geotrellis" %% "geotrellis-raster" % "1.0.0" % "1.1.0" ,
"org.locationtech.geotrellis" % "geotrellis-shapefile_2.11" % "1.1.0"
).map(_
.exclude("com.azavea.geotrellis", "geotrellis-proj4_2.11")
.exclude("com.azavea.geotrellis", "geotrellis-raster_2.11")
)
After that, I refresh the project, and I get the following errors in the error file:
[error] (*:ssExtractDependencies) java.lang.IllegalArgumentException: Cannot add dependency 'org.locationtech.geotrellis#geotrellis-raster_2.11;1.0.0' to configuration '1.1.0' of module default#test_2.11;1.0 because this configuration doesn't exist!
[error] (*:update) java.lang.IllegalArgumentException: Cannot add dependency 'org.locationtech.geotrellis#geotrellis-raster_2.11;1.0.0' to configuration '1.1.0' of module default#test_2.11;1.0 because this configuration doesn't exist!
What am I doing wrong here?
Main issue seems to be two different version numbers on one of your dependencies.
"org.locationtech.geotrellis" %% "geotrellis-raster" % "1.0.0" % "1.1.0"
Should be
"org.locationtech.geotrellis" %% "geotrellis-raster" % "1.0.0"
or
"org.locationtech.geotrellis" %% "geotrellis-raster" % "1.1.0"
if you want the 1.1.0 version
Related
Created a simple helloworld scala program on intellij and tried to add assembly plug in. But every time I run "assembly" on sbt console I get no class def. found error.
Build.sbt:
name := "testsbt"
version := "1.2.1"
scalaVersion := "2.12.6"
libraryDependencies += "org.scalatest" % "scalatest_2.11" % "2.2.1" %"test"
autoScalaLibrary := true
Assembly.sbt:
addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.7")
Error message:
[IJ]sbt:testsbt> assembly
[error] java.lang.NoClassDefFoundError: scala/Product$class
scala version and sbt version are matched.
Thanks for the help!
I'm developing a Spark process in Scala (Eclipse IDE) and runs fine in my local cluster, but when I try to compiled it with SBT that I installed on my pc I got a error (see picture).
My first doubt is why SBT try to compile with scala 2.12 if I explicitly set scalaVersion to 2.11.11 in my build.sbt. I tried installing other SBT versions with the same results, also in other PCs but not works. I need help to fix it.
scala_version(Spark) :2.11.11
sbt_version : 1.0.2
spark: 2.2
build.sbt
name := "Comple"
version := "1.0"
organization := "com.antonio.spark"
scalaVersion := "2.11.11"
libraryDependencies ++= Seq(
"org.apache.spark" %% "spark-core" % "2.2.0" % "provided",
"org.apache.spark" %% "spark-sql" % "2.2.0" % "provided"
)
assembly.sbt
addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "1.0.2")
Error:
ResolveException: unresolved dependency: sbt_assembly;1.0.2: not found
Try changing your assembly.sbt file to:
addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.5")
as stated in the documentation here: https://github.com/sbt/sbt-assembly
I recently used that with spark-core_2.11 version 2.2.0 and it worked.
I made a following dependency in build.sbt file for apache-spark 2.11.
name := "Project1"
version := "1.0"
scalaVersion := "2.11.8"
libraryDependencies += "org.apache.spark" % "spark-core_2.11" % "2.0.1"
libraryDependencies ++= Seq(
"org.scala-lang" % "scala-compiler" % "2.11.8",
"org.scala-lang" % "scala-reflect" % "2.11.8",
"org.scala-lang.modules" % "scala-parser-combinators_2.11" % "1.0.4",
"org.scala-lang.modules" % "scala-xml_2.11" % "1.0.4"
)
However Intellij could not resolve spark-core_2.11 dependency . I tried multiple times but could not succeed. Thanks in Advance.
I had the same problem in IntelliJ 2016.3.2 with almost the same Scala/Spark versions:
name := "some-project"
version := "1.0"
scalaVersion := "2.11.8"
libraryDependencies += "org.apache.spark" % "spark-core_2.11" % "2.1.0"
To get it to work I had to manually add the spark-core jar to my project libraries, ie:
Right click on the project -> Open Module Settings
Under Project Settings -> Libraries click + and select the 'Java' option.
Browse for the jar. I found it in my Ivy cache - I assume it got there because I had run the 'update' task from the sbt console previously.
I have a problem, I want to build my scala project with sbt.
I have scala 2.11.8, sbt about print
[info] Loading project definition from /home/xxx
[info] Set current project to base (in build file:/home/xxx)
[info] This is sbt 0.13.8
[info] The current project is {file:/home/xxx}
[info] The current project is built against Scala 2.11.8
[info]
[info] sbt, sbt plugins, and build definitions are using Scala 2.10.4
but still, when I run sbt compile I have exception with :
[error] during phase: typer
[error] library version: version 2.10.4
[error] compiler version: version 2.10.4
can someone help me?
Thanks
EDIT Forgot build.sbt file
build.sbt
name := "myproject"
version := "0.1"
scalaVersion := "2.11.8"
libraryDependencies ++= Seq(
"io.jvm.uuid" %% "scala-uuid" % "0.2.1",
"org.scala-lang.modules" %% "scala-parser-combinators" % "1.0.4",
"org.scalatest" % "scalatest_2.11" % "2.2.6" % "test",
"com.github.nscala-time" %% "nscala-time" % "2.12.0",
"ch.qos.logback" % "logback-classic" % "1.1.7",
"com.typesafe.scala-logging" %% "scala-logging" % "3.4.0",
"org.scala-lang.modules" %% "scala-xml" % "1.0.4",
"org.scalacheck" %% "scalacheck" % "1.13.0" % "test"
)
I don't have any build.scala for this project
For Fedora 23. I initially installed sbt with the bintray repository. I had to remove it and re install sbt without the bintray repo.
I was not working so I re-re installed sbt avec bintray repository and it works. Some configuration somewhere was messed up I think...
I am a new user to Scala, following the way to create a scala sbt project.
https://www.youtube.com/watch?v=Ok7gYD1VbNw
After adding
libraryDependencies += "org.scalatest" % "scalatest_2.11" % "2.2.4" % "test"
to build.sbt, and refreshed the project, I got this msg.
[warn] Multiple dependencies with the same organization/name but different versions. To avoid conflict, pick one version:
[warn] * org.scala-lang:scala-reflect:(2.11.2, 2.11.7)
[warn] * org.scala-lang.modules:scala-xml_2.11:(1.0.2, 1.0.4)
And in build.sbt, thw word 'scalatest' is red that means it's an unsolved dependencies.
Should I change something in Project Setting, like scala sdk?
Best Regard!
You could regard adding those dependencies:
libraryDependencies ++= Seq(
"org.scala-lang" % "scala-reflect" % "2.11.7",
"org.scala-lang.modules" % "scala-xml_2.11" % "1.0.4"
)
It forces compiler to choose concrete version of libraries. It solves problem for me.
I was able to resolve this by excluding these from the scalatest dependency.
libraryDependencies ++= Seq(
"org.scalatest" % "scalatest_2.11" % "2.2.4" % "test"
exclude("org.scala-lang", "scala-reflect")
exclude("org.scala-lang.modules", "scala-xml_2.11")
)