realmethods plugin for eclipse

Question

Hi friends,

I am trying to install realmethods plugin in eclipse.
When I install realmethods it shows the following error

Cannot complete the install because of a conflicting dependency.
  Software being installed: realMethods GAE Generator 1.0.0.201004110340 (aib_eclipse_feature.feature.group 1.0.0.201004110340)
  Software currently installed: Eclipse IDE for Java EE Developers 1.2.1.20090918-0703 (epp.package.jee 1.2.1.20090918-0703)
  Only one of the following can be installed at once: 
    Common Navigator View 3.4.0.I20090525-2000 (org.eclipse.ui.navigator 3.4.0.I20090525-2000)
    Common Navigator View 3.4.2.M20100120-0800 (org.eclipse.ui.navigator 3.4.2.M20100120-0800)
    Common Navigator View 3.4.1.M20090911-1550 (org.eclipse.ui.navigator 3.4.1.M20090911-1550)
  Cannot satisfy dependency:
    From: realMethods GAE Generator 1.0.0.201004110340 (aib_eclipse_feature.feature.group 1.0.0.201004110340)
    To: org.eclipse.ui.navigator 3.4.2
  Cannot satisfy dependency:
    From: Eclipse IDE for Java EE Developers 1.2.1.20090918-0703 (epp.package.jee 1.2.1.20090918-0703)
    To: org.eclipse.epp.package.jee.feature.feature.group [1.2.1.20090918-0703]
  Cannot satisfy dependency:
    From: Java EE IDE Feature 1.2.1.20090918-0703 (org.eclipse.epp.package.jee.feature.feature.group 1.2.1.20090918-0703)
    To: org.eclipse.platform.feature.group [3.5.1.R35x_v20090910-9gEeG1_FthkNDSP2odXdThaOu9GFDPn83DGB7]
  Cannot satisfy dependency:
    From: Eclipse Platform 3.5.1.R35x_v20090910-9gEeG1_FthkNDSP2odXdThaOu9GFDPn83DGB7 (org.eclipse.platform.feature.group 3.5.1.R35x_v20090910-9gEeG1_FthkNDSP2odXdThaOu9GFDPn83DGB7)
    To: org.eclipse.ui.navigator [3.4.1.M20090911-1550]

What shall I do. Can any one help me. Thanks in advance

Answer 1

You need to pinpoint the exact requirements for the RealMethods Framework.

The error message you have is one of the reasons P2 is still not perfect, as in:

The root of the error message is on the fourth line, “Only one of the following can be installed at once”.
You are trying to install something that is incompatible with what you have installed (they require different versions of the Common Navigator View , but there can only be one version of that bundle installed at any given time).

So try with different version of Eclipse JEE editions and see which one is compatible with RealMethods plugin.