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Scala reflection fails in IDE

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Joined: 2010-03-11,
User offline. Last seen 33 weeks 5 days ago.
If you try to run in Scala IDE (Eclipse) you'll get:
Exception in thread "main" java.lang.UnsupportedOperationException: Scala reflection not available on this platform at scala.reflect.package$.mirror(package.scala:10) at test.ScalaProxy$ScalaHandler.methodToSymbol(Main.scala:32) at test.ScalaProxy$ScalaHandler.invoke(Main.scala:21) at $ Source) at test.Test$delayedInit$body.apply(Main.scala:66) at scala.Function0$class.apply$mcV$sp(Function0.scala:34) at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12) at scala.App$$anonfun$main$1.apply(App.scala:61) at scala.App$$anonfun$main$1.apply(App.scala:61) at scala.collection.LinearSeqOptimized$class.foreach(LinearSeqOptimized.scala:59) at scala.collection.immutable.List.foreach(List.scala:77) at scala.collection.generic.TraversableForwarder$class.foreach(TraversableForwarder.scala:31) at scala.App$class.main(App.scala:61) at test.Test$.main(Main.scala:50) at test.Test.main(Main.scala)
I tried moving scala library and scala compiler from boot classpath to regular classpath but it didn't help. I have no idea if it's a problem in Scala reflection implementation or classpath management.
Also, trying to use Scala reflection from sbt 0.11 (e.g. using sbt's run command) will lead to some other weird errors related to classpath.
Not sure if we want a tickets for those problems.
Grzegorz Kossakowski

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