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Home » Language IDEs » Java Development Tools (JDT) » How to open a package in a Maven Project(New -- Package fails with "Source folder is not a Java project.")

How to open a package in a Maven Project [message #1007754]

Thu, 07 February 2013 07:19

Eclipse User

I'm starting with Maven and work on a sample which requests me to create a package within a Maven Project. But this fails; Eclipse Juno rejects the request with message "Source folder is not a Java project.".
I've installed "Maven Integration for Eclipse" from the Eclipse Marketplace and started with an empty workspace.
There is another problem pending: After creating the Maven Project the pom.xml-file is indcated as being in error. I will post this in another thread but want to mention it here; I don't think so but maybe it helps explaining the error in this post.

Re: How to open a package in a Maven Project [message #1007885 is a reply to message #1007754]

Thu, 07 February 2013 17:35

Eclipse User

check the m2e-users list [1] for questions regarding the "Maven Integration for Eclipse".
That said, m2e has a feature for creating the configuration files which Eclipse needs to recognize a project as a Java project (assuming you have a valid pom at that point).

[1] https://dev.eclipse.org/mailman/listinfo/m2e-users

Re: How to open a package in a Maven Project [message #1007986 is a reply to message #1007885]

Fri, 08 February 2013 09:34

Eclipse User

If you know the exact post, couldn't you post it here. I didn't find anything.

Re: How to open a package in a Maven Project [message #1008040 is a reply to message #1007986]

Fri, 08 February 2013 10:46

Eclipse User

Ulrich Schmidt wrote on Fri, 08 February 2013 15:34

If you know the exact post, couldn't you post it here. I didn't find anything.

I didn't mean to refer to a particular post, but that's where you should ask your question (if it hasn't been answered already).

Re: How to open a package in a Maven Project [message #1008520 is a reply to message #1008040]

Tue, 12 February 2013 14:58

Eclipse User

It has been answered since yesterday. The problem was that Maven needs direct internet connection and I was shielded by a firewall. This way Maven couldn't initialize. Now at least this problem has been solved.
Thank you.

Re: How to open a package in a Maven Project [message #1010731 is a reply to message #1008520]

Mon, 18 February 2013 01:06

Eclipse User

Amazing information posted about eclipse packages.

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