Issue while installing Scala IDE in Eclipse

Question

I am trying to install the Scala in Eclipse Galileo 3.5, but I got the following error:

Error Message:

 Cannot complete the install because one or 
more required items could not be found. Software being installed:
JDT    Weaving for Scala 2.0.0.beta08-29-201107121555-7d78460   
(org.scala-ide.sdt.weaving.feature.feature.group
   2.0.0.beta08-29-201107121555-7d78460) Missing requirement: JDT Weaving 2.1.3.e36x-20110622-1300   
(org.eclipse.contribution.weaving.jdt 2.1.3.e36x-20110622-1300)   
requires 'bundle org.eclipse.jdt.launching 3.5.100' but it could not
be found Cannot satisfy dependency: From: JDT Weaving for Scala
   2.0.0.beta08-29-201107121555-7d78460 (org.scala-ide.sdt.weaving.feature.feature.group

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Answer 1

Scala IDE 2.0 only works with Eclipse 3.6 and 3.7. If you want to use Eclipse 3.5 you have to go with an older version, 1.0.

From the web page:

Current build is Scala IDE 2.0.0-beta8 with Scala 2.9.0.1 for Eclipse 3.6 and 3.7 (Helios and Indigo).

For Eclipse 3.5 (Galileo) and Scala 2.8.1.final support use the Scala IDE 1.0.0-milestones update site.