I'm trying to install Antlr IDE with Aptana and I got this error log from the Update Manager. What exactly is going on?
Cannot complete the install because of a conflicting dependency. Software being installed: ANTLR IDE- StringTemplate Tools 1.1.0.201108281759 (org.deved.antlride.feature.stringtemplate.feature.group 1.1.0.201108281759) Software currently installed: Aptana Studio 3 3.0.8.201201201658-20012012170258 (com.aptana.rcp.product 3.0.8.201201201658-20012012170258) Only one of the following can be installed at once: Core Runtime 3.6.0.v20100505 (org.eclipse.core.runtime 3.6.0.v20100505) Core Runtime 3.7.0.v20110110 (org.eclipse.core.runtime 3.7.0.v20110110) Cannot satisfy dependency: From: Aptana Studio 3 3.0.8.201201201658-20012012170258 (com.aptana.rcp.product 3.0.8.201201201658-20012012170258) To: org.eclipse.core.runtime [3.6.0.v20100505] Cannot satisfy dependency: From: ANTLR IDE- StringTemplate Tools 1.1.0.201108281759 (org.deved.antlride.feature.stringtemplate.feature.group 1.1.0.201108281759) To: org.eclipse.dltk.core [3.0.0,4.0.0) Cannot satisfy dependency: From: Dynamic Languages Toolkit Core 3.0.0.v20110609-1525 (org.eclipse.dltk.core 3.0.0.v20110609-1525) To: bundle org.eclipse.emf.ecore 2.4.0 Cannot satisfy dependency: From: Dynamic Languages Toolkit Core 3.0.1.v20110823 (org.eclipse.dltk.core 3.0.1.v20110823) To: bundle org.eclipse.emf.ecore 2.4.0 Cannot satisfy dependency: From: EMF Ecore 2.7.0.v20110605-0747 (org.eclipse.emf.ecore 2.7.0.v20110605-0747) To: bundle org.eclipse.core.runtime [3.7.0,4.0.0) Cannot satisfy dependency: From: EMF Ecore 2.7.0.v20110912-0920 (org.eclipse.emf.ecore 2.7.0.v20110912-0920) To: bundle org.eclipse.core.runtime [3.7.0,4.0.0)