I tried installing the following plugin for Eclipse Juno M20120914-1800:
http://download.scala-ide.org/nightly-scala-ide-3.0.x-210x
Am running Mountain Lion (OS X 10.8.2) and my Java & Scala versions are as follows:
java version "1.6.0_41"
Java(TM) SE Runtime Environment (build 1.6.0_41-b02-445-11M4107)
Java HotSpot(TM) 64-Bit Server VM (build 20.14-b01-445, mixed mode)
Scala code runner version 2.10.0 -- Copyright 2002-2012, LAMP/EPFL
When I tried installing the Scala IDE plug-in, the process was prevented and Eclipse displayed this error:
Cannot complete the install because of a conflicting dependency.
Software being installed: Scala IDE for Eclipse 3.0.0.nightly-2_10-201302251757-3951e3e
(org.scala-ide.sdt.feature.feature.group 3.0.0.nightly-2_10-201302251757-3951e3e)
Only one of the following can be installed at once:
Object Teams Development Tooling Core 3.8.1.v_OTDT_r210_201206090452
(org.eclipse.jdt.core 3.8.1.v_OTDT_r210_201206090452)
Java Development Tools Core 3.8.1.v20120531-0637
(org.eclipse.jdt.core 3.8.1.v20120531-0637)
Java Development Tools Core 3.7.3.v20120119-1537
(org.eclipse.jdt.core 3.7.3.v20120119-1537)
Object Teams Development Tooling Core 3.8.2.v_OTDT_r211_201209011847
(org.eclipse.jdt.core 3.8.2.v_OTDT_r211_201209011847)
Java Development Tools Core 3.8.2.v20120814-155456
(org.eclipse.jdt.core 3.8.2.v20120814-155456)
Cannot satisfy dependency:
From: JDI Debug UI 3.6.100.v20120530-1425
(org.eclipse.jdt.debug.ui 3.6.100.v20120530-1425)
To: bundle org.eclipse.jdt.launching [3.6.100,4.0.0)
Cannot satisfy dependency:
From: Java Development Tools Launching Support 3.6.100.v20120523-1953
(org.eclipse.jdt.launching 3.6.100.v20120523-1953)
To: bundle org.eclipse.jdt.core [3.8.0,4.0.0)
Cannot satisfy dependency:
From: Scala Plugin 3.0.0.nightly-2_10-201302251757-3951e3e
(org.scala-ide.sdt.core 3.0.0.nightly-2_10-201302251757-3951e3e)
To: bundle org.eclipse.jdt.core [3.6.0,3.7.10)
Cannot satisfy dependency:
From: Scala IDE for Eclipse 3.0.0.nightly-2_10-201302251757-3951e3e
(org.scala-ide.sdt.feature.feature.group 3.0.0.nightly-2_10-201302251757-3951e3e)
To: org.eclipse.jdt.debug.ui 0.0.0
Cannot satisfy dependency:
From: Scala IDE for Eclipse 3.0.0.nightly-2_10-201302251757-3951e3e
(org.scala-ide.sdt.feature.feature.group 3.0.0.nightly-2_10-201302251757-3951e3e)
To: org.scala-ide.sdt.core [3.0.0.nightly-2_10-201302251757-3951e3e]
Would really appreciate if someone could help...
The nightly you're trying to install is for Indigo (eclipse 3.7).
See the downloads page.
The site you want for Juno and scala 2.10 nightly is this one: