CODEWITHSUNDEEP
eclipsemaveneclipse-rcpm2etycho
frank
frank

Reputation: 1

Tycho build error: “… requires bundle … but it could not be found”

I'm trying to build an RCP application using Tycho/m2e but I am facing this problem :

Missing requirement: MyApp 1.0.0.qualifier requires 'bundle org.eclipse.ui 3.108.1' but it could not be found.

org.eclipse.ui 3.108.1 is part of my neon installation...

Here is my configuration or what I have already tried to do without success :

1) I have neon repository in main pom :

<repository>
    <id>Neon</id>
    <layout>p2</layout>
    <url>http://download.eclipse.org/releases/neon/</url>
</repository>

2) Rebuild neon project repository index from Maven repo View within Eclipse (I cannot browse it !)

3) Restart Eclipse with "Download repository index updates on startup" checked in Maven preferences

I have seen this similar question : Tycho build error: "... requires bundle ... but it could not be found" but not found any solution.

What am I doing wrong ?

Thanks a lot for your help, Frank

Upvotes: 0

Views: 958

Answers (1)

Andreas Sewe
Andreas Sewe

Reputation: 1638

The problem is that the repository at http://download.eclipse.org/releases/neon/ indeed does not contain org.eclipse.ui in version 3.108.1; it only contains version 3.108.0.

To verify this, I recommend the Repository Explorer (Oomph) view. Switch to Expert Mode (the C icon in the view’s toolbar) and copy & paste the update site URL. Then search for org.eclipse.ui and you will see that the latest version available is 3.108.0.v20160518-1929.

FYI, your options 2 and 3 won’t help with Tycho-related problems. The Maven Repositories view of m2e is for Maven repositories only, not p2 repositories. Also, the repository indexes mentioned by m2e are indexes of Maven repositories, not p2 repositories.

Upvotes: 0

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