Hi guys,

does anyone know why this link isn't working anymore?

https://github.com/dbpedia/extraction-framework/wiki/Setting-up-eclipse

I think there used to be a how-to guide for Eclipse that I once put
together. Could have been useful to answer some of Leandro's
questions... :-(

I very much prefer Eclipse over IDEA. I used a minimal Eclipse
installation with as few plugins as possible (basically only git, Java
and Scala) and never used the Maven plugin m2e because it seems buggy
and has a lot of dependencies. I prefer to use Maven from the command
line.

A quick Google search for "Unsupported IClasspathEntry kind=4" gives you this:

https://stackoverflow.com/questions/10564684/how-to-fix-error-updating-maven-project-unsupported-iclasspathentry-kind-4

According to the answer, the problem is this: you are trying to use
the m2e Eclipse plugin that tries to make Maven commands available
within Eclipse, but I generated the Eclipse configuration from the POM
files, and m2e can't deal with the generated files.

My advice: don't use m2e. Use Eclipse with as few plugins as possible.

I view the Maven commands and POM files as the canonical
representation of the project. Everything else - Eclipse and IDEA
configuration - is just for developer convenience.

But that's just how I used to deal with the stuff, and I'm not really
involved anymore. Just my 0.02 EURO.

Cheers,
JC

On 18 March 2014 22:05, Leandro Doctors <[email protected]> wrote:
> Hello,
>
> I'm working on my warm up task for GSoC this year [0].
> I'm using Eclipse Kepler + Scala IDE (bundle)
>
> It seems that solving one problem got me another one...
> After I got rid of all the "Unsupported IClasspathEntry kind=4" errors
> I got at first, I get "invalid POM" errors when compiling the project.
>
> Could you please help me?
> I know Eclipse is not the most popular IDE around. That being said
> (and while I work on getting the project configured under IntelliJ),
> could you please give me a hand?
>
> I have made a pull request detailing my changes [1]
>
> Cheers,
> Leandro
>
> [0]: 
> https://github.com/dbpedia/extraction-framework/issues/34#issuecomment-37034112
> [1]: https://github.com/dbpedia/extraction-framework/pull/194
>
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