#1000987
  • Created on
    2012-04-16 22:59
  • Reported by
    -
  • Status
    Fixed
  • Priority
    Normal (3)
  • Assigned to
    Iulian Dragos
  • Milestone
    Helium M2
  • Plan Level
    -
  • Permission type
    Public
  • Due Date
    -

Attachments

Cannot find scala library on the classpath, plus a warning abouth the version on the classpath

I want to use a different version of Scala (2.9.1) than the version used by the ScalaIDE classpath container (2.9.2). My Eclipse project references the 2.9.1 jar file directly as per any other dependency and I have removed the ScalaIDE classpath container from the build path.

After doing so, I get an error in the Problems view saying: "Cannot find Scala library on the classpath. Verify your build path!".
At the same time there is also a warning saying: "The version of scala library found in the build path is different from the one provided by scala IDE: 2.9.1.final. Expected: 2.9.2. Make sure you know what you are doing."

See the screenshot attached.

So it looks as though the plugin can see the scala library even though it reports an error. The project seems to build and run ok.

I think there is a bug that is causing the "Error" message to be reported.
User picture
  on 2012-04-16 22:59 *
By
Attachment Screenshot.png added
dvHUKYIbCr4zRGacwqjQXA
Screenshot of Problems view
User picture
  on 2012-05-07 10:28 *
By Mirco Dotta
Assigned to set to login
Milestone set to Helium
User picture
  on 2012-05-22 09:38 *
By Iulian Dragos
Status changed from New to Accepted
User picture
  on 2012-06-04 08:50 *
By Iulian Dragos
Status changed from Accepted to Fixed
(In revision:3b61e047538d73d03a6bc7ce4d87d1fdbe5c8f2b) Correctly identify the Scala library on the class path, and pass it on to the Sbt builder.

  • The Sbt builder uses the same mechanism as the presentation compiler to identify the
Scala library (or the JDK)
  • Any scala library can be used now, including a dependent project (that defines scala.Predef).

Fixed #1000987
Fixed #1000729
Fixed #1001027

Review by @skyluc, @hubertp

Branch: master
User picture
  on 2012-06-15 15:31 *
By Iulian Dragos
(In revision:3b61e047538d73d03a6bc7ce4d87d1fdbe5c8f2b) Correctly identify the Scala library on the class path, and pass it on to the Sbt builder.

  • The Sbt builder uses the same mechanism as the presentation compiler to identify the
Scala library (or the JDK)
  • Any scala library can be used now, including a dependent project (that defines scala.Predef).

Fixed #1000987
Fixed #1000729
Fixed #1001027

Review by @skyluc, @hubertp

Branch: platform/juno
User picture
  on 2012-07-30 11:49 *
By Mirco Dotta
Milestone changed from Helium to Helium M2
User picture
  on 2012-07-30 11:49 *
By Mirco Dotta
Fixed in version set to 2.1.0-m2