Include jar file in Scala interpreter

Brian_Heylin_16744 0
Viewed 20575

Is it possible to include a jar file run running the Scala interpreter?

My code is working when I compile from scalac:

scalac script.scala -classpath *.jar

But I would like to be able to include a jar file when running the interpreter.

interpreter scala jar
7 Answers

"lib/*.jar" generates a list with blank between items not ":" or ";" as required. Since Java 6 "lib/*" should work, but sometimes doesn't (classpath is set somewhere else)

I use a script like:

  1. Windows:

    @rem all *.jars in lib subdirectory

@echo off

set clp=.

for %%c in (lib\*.jar) do call :Setclasspath %%c

echo The classpath is %clp% 

scala -classpath %clp% script.scala

exit /B %ERRORLEVEL%

:Setclasspath
set clp=%clp%;%~1
exit /B 0

  2. Linux:

    #!/bin/bash

#all *.jars in lib subdirectory

clp="."

for file in lib/*
do
  clp="$clp:$file"
done

echo $clp


scala -classpath $clp script.scala
user_30778370
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