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EMF/Query FAQ

< EMF

In addition to the FAQ below, see also the EMF Model Query Developer Guide documentation included in the EMF Query SDK.[1][2]

Newbie / General

Does EMF Query 1.x work with J2SE 1.4?

Yes and no. The core EMF Query framework works with EMF 2.2 or higher and J2SE 1.4.

QueryEMFMinimim JVM
1.0 2.2 1.4.2
1.1 2.2+ 1.4.2
1.2 2.3+ 1.5

However, if you need the OCL extensions in the org.eclipse.emf.query.ocl plug-in, the requirements are different.

QueryOCLEMFMinimim JVM
1.0 1.0 2.2 1.4.2
1.1 1.1 2.3 1.5
1.2 1.2 2.4 1.5

See also OCL 1.x Requirements and EMF 2.3 JVM Requirements.

Resources

  1. EMF Model Query Project
  2. EMF Model Query2 Project