[jbosstools-issues] [JBoss JIRA] (JBDS-2259) Scala jar missing in WAR when project using JDBS and Scala IDE

[Fred Bricon (JIRA)]

    [ https://issues.jboss.org/browse/JBDS-2259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12715374#comment-12715374 ] 

Fred Bricon commented on JBDS-2259:
-----------------------------------

So this is a known issue in [m2e-scala|https://github.com/sonatype/m2eclipse-scala/issues/8]. I left some instructions on how to fix it upstream. I can provide a patch if [~maxandersen] wants it, otherwise, I'll close this JIRA as WON'T FIX.

As a workaround, you should open your project .settings/.classpath and mark the Scala classpath library as deployable :
{code:xml}
<classpathentry kind="con" path="org.scala-ide.sdt.launching.SCALA_CONTAINER">
  <attributes>
    <attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
  </attributes>
</classpathentry>
{code}

Then clean/republish on your server.

!http://content.screencast.com/users/fbricon/folders/Jing/media/ba6fa90d-573b-42e8-9ad2-276b71de227f/2012-09-03_1050.png!


                
> Scala jar missing in WAR when project using JDBS and Scala IDE
> --------------------------------------------------------------
>
>                 Key: JBDS-2259
>                 URL: https://issues.jboss.org/browse/JBDS-2259
>             Project: Developer Studio (JBoss Developer Studio)
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Upstream
>    Affects Versions: 5.0.0.GA
>            Reporter: Galder Zamarreño
>            Assignee: Fred Bricon
>         Attachments: standard-lift-app-JDBS.png, standard-lift-app-Maven.png
>
>
> I've discovered a bug in JBDS/Eclipse.
> The application is: https://github.com/escalante/escalante-quickstart/tree/master/standard-helloworld-lift
> If I build a war with Maven, it includes all the jars, see: https://dl.dropbox.com/u/6148072/standard-lift-app-Maven.png
> If I build the war, it seems to forget the scala-library jar (at least), see: https://dl.dropbox.com/u/6148072/standard-lift-app-JDBS.png 
> Of course, without the scala-library jar, the application fails to deploy when deployed via JDBS.
> Note: This is a JDBS instance installed with Scala 2.9 IDE, and the IDE correctly identifies the project being a Scala project.

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