Ok, there's a really simple explanation :-). UIMA **Version 3** changes how JCas classes are built and used.
You have to "match" the version of UIMA you install into Eclipse with the version of UIMA you are using, where the match means running v2 with Eclipse v2 things, and v3 with Eclipse v3 things. In your case, the version installed into Eclipse is a version 2, so it generates JCas classes suitable for version 2 of UIMA. These are incompatible with UIMA version 3. To fix this situation, I would recommend you change your running environment run with the most recent production level of UIMA, which is version 2.10.1. Or, if you're interested in trying out version 3, you should install the version 3.0.0-alpha02 version of the Eclipse plugins. These are available at http://www.apache.org/dist/uima/eclipse-update-site/uimaj-v3-pre-production/ . The last part of the name (uimaj-v3-pre-production) is there to remind you that you're using an "alpha", pre-production level of the code. We are working to release version 3 as a normal level, soon (I hope before the end of the year). Thank you for your interest! -Marshall On 9/7/2017 3:29 PM, esteban.lla...@correounivalle.edu.co wrote: > > On 2017-09-07 12:17, Marshall Schor <m...@schor.com> wrote: >> Hi, >> >> Please say what version of UIMA you are using, and what version of the UIMA >> Eclipse plugins you are using (if you are using those to run JCasGen). >> >> Thanks. -Marshall >> >> >> On 9/7/2017 11:06 AM, esteban.lla...@correounivalle.edu.co wrote: >>> Hello, everybody. >>> >>> I'm new using Apache UIMA but i have a problem that doesn't leave proceed >>> with the starting guide given by Apache. When i create my Analysis Engine >>> Descriptor, i define my types and it's features (as is indicated), but when >>> i use the JCasGen to create automatically my Java Classes it create two >>> files: (TypeName)_Type.java and (TypeName).java, the issue here is both of >>> them has several deprecated classes and methods like Annotation_Type and >>> methods like addGeneratorForType for FSClassRegistry. I've reviewed the API >>> but i can't find the way to solve this troubles. >>> >>> Thanks in advance :) >>> >> > Hi, Marshall > > I'm using Apache UIMA Version 3.0.0-alpha02, and the Eclipse Plugins Version > published at the official page > (http://www.apache.org/dist/uima/eclipse-update-site/), UIMA Tools 2.10.1, > Apache UIMA Ruta 2.6.1, Apache UIMA-AS 2.9.0 and UIMA Runtime 2.10.1, i think. > > Thanks. >
