Hi,
 
I started from scratch following the steps from the “Developing Tycho” wiki page (http://wiki.eclipse.org/Developing_Tycho)
 and for me that’s working fine. All tycho maven projects are getting compiled in Eclipse without any issue, after setting the target-platform and updating the projects.
Did you check your proxy settings in the maven settings xml file?
I also tried the target-platform-validation-plugin and that was successful too [1][2].
 
-martin
 
 
[1] Validation Plugin output:
 
U:\git\org.eclipse.tycho1\tycho-bundles\tycho-bundles-target>mvn target-platform-validation:validate-target-platform
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building testTheTarget 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- target-platform-validation-plugin:0.21.0:validate-target-platform (default-cli) @ testTheTarget ---
[INFO] Validating U:\git\org.eclipse.tycho1\tycho-bundles\tycho-bundles-target\tycho-bundles-target.target...
[INFO] Fetching p2.index from http://download.eclipse.org/releases/luna/ (0B at 0B/s)
[INFO] Adding repository http://download.eclipse.org/releases/luna
[INFO] Fetching p2.index from http://download.eclipse.org/releases/luna/201406250900/ (0B at 0B/s)
[INFO] Adding repository http://download.eclipse.org/tools/orbit/downloads/drops/R20130517111416/repository
[INFO] Fetching p2.index from http://download.eclipse.org/releases/indigo/ (0B at 0B/s)
[INFO] Adding repository http://download.eclipse.org/releases/indigo
[INFO] Fetching p2.index from http://download.eclipse.org/technology/epp/packages/indigo/ (0B at 0B/s)
[INFO] Fetching p2.index from http://download.eclipse.org/releases/indigo/201202240900/ (0B at 0B/s)
[INFO] Fetching p2.index from http://download.eclipse.org/releases/indigo/201109230900/ (0B at 0B/s)
[INFO] Fetching p2.index from http://download.eclipse.org/releases/indigo/201106220900/ (0B at 0B/s)
[INFO] OK!
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 20.378s
[INFO] Finished at: Tue Aug 26 08:23:38 CEST 2014
[INFO] Final Memory: 82M/273M
[INFO] ------------------------------------------------------------------------
 
[2] pom file I used for running the validation:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
                <modelVersion>4.0.0</modelVersion>
                <artifactId>testTheTarget</artifactId>
                <packaging>pom</packaging>
                <groupId>theGroup</groupId>
                <version>1.0.0-SNAPSHOT</version> 
                <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.eclipse.tycho.extras</groupId>
          <artifactId>target-platform-validation-plugin</artifactId>
         
<version>0.21.0</version>
        </plugin>
    
      </plugins>
    </pluginManagement>
   
<plugins>
      <plugin>
        <groupId>org.eclipse.tycho.extras</groupId>
        <artifactId>target-platform-validation-plugin</artifactId>
        <version>0.21.0</version>
                               <configuration>
                               <targetFiles>
                                               <file>U:\git\org.eclipse.tycho1\tycho-bundles\tycho-bundles-target\tycho-bundles-target.target</file>
                               </targetFiles>
                               </configuration>
      </plugin>
    </plugins>
  </build>
</project>
 
 
Von: tycho-dev-bounces@xxxxxxxxxxx [mailto:tycho-dev-bounces@xxxxxxxxxxx]
Im Auftrag von Mickael Istria
Gesendet: Montag, 25. August 2014 17:44
An: Tycho developers list
Betreff: [tycho-dev] Does tycho-bundle-target.target work in your IDE?
 
 
 
Hi all,
I'm trying to write a patch for Tycho, and I tried to use the tycho-bundle-target.target that is provided in Tycho source tree, but this target fails to load in IDE.
I tried to run the target-platform-validation-plugin on it and got:
[ERROR] Cannot resolve project dependencies:
[ERROR]   Software being installed: org.eclipse.sdk.ide 4.4.0.I20140606-1215
[ERROR]   Missing requirement: org.eclipse.sdk.feature.group 4.4.0.v20140606-1558 requires 'org.eclipse.emf.common.source.feature.group [2.7.0,3.0.0)' but it could not be found
[ERROR]   Cannot satisfy dependency: org.eclipse.sdk.ide 4.4.0.I20140606-1215 depends on: org.eclipse.sdk.feature.group [4.4.0.v20140606-1558]
[ERROR] 
[INFO] Failed, see Error log below
[ERROR] Validation found errors in 1 .target files:
Could not resolve content of tycho-bundles-target.target
Is this expected or is this a bug?
Is this .target file recommended for usage in IDE?
Cheers,