Hi guys,

I will resume my work on it just after 3.0.7 (plan for today).

I keep you posted.

Regards
JB

On 06/13/2016 08:50 AM, Oliver Lietz wrote:
On Sunday 12 June 2016 16:29:21 Richard Kosegi wrote:
Hi Karaf folks,

Hello Richard,

I have a question about changed behaviour of karaf-maven-plugin between
versions 3.0.5 and 4.0.5.

While using 3.0.5 my feature is correctly recognized in "assembly"  goal,
where in 4.0.5 it is not due to this error:

Caused by: org.apache.maven.plugin.MojoExecutionException: Unable to build
assembly
     at org.apache.karaf.tooling.AssemblyMojo.execute(AssemblyMojo.java:234)
     at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPl
uginManager.java:134) at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:2
08) ... 20 more
Caused by: java.lang.IllegalStateException: Could not find matching feature
for myfeature-thirdparty/0.2.4-SNAPSHOT
     at
org.apache.karaf.profile.assembly.Builder.addFeatures(Builder.java:1079)
     at
org.apache.karaf.profile.assembly.Builder.addFeatures(Builder.java:1072)
     at
org.apache.karaf.profile.assembly.Builder.addFeatures(Builder.java:1072)
     at org.apache.karaf.profile.assembly.Builder.bootStage(Builder.java:811)
at
org.apache.karaf.profile.assembly.Builder.doGenerateAssembly(Builder.java:61
1) at
org.apache.karaf.profile.assembly.Builder.generateAssembly(Builder.java:389)
at
org.apache.karaf.tooling.AssemblyMojo.doExecute(AssemblyMojo.java:392)
     at org.apache.karaf.tooling.AssemblyMojo.execute(AssemblyMojo.java:228)
     ... 22 more

Problem seems to be somehow connected to how OSGi versions artifacts versus
how maven versions snapshots.
I'm assuming that this only affects SNAPSHOT versions.

Here is my feature:

     <feature name="myfeature-all" start-level="50" resolver="(obr)"
description="My all features" version="${project.version}">
         <feature version="${project.version}">myfeature-thirdparty</feature>
<feature version="${project.version}">myfeature-core</feature> </feature>


I was able to workaround this problem by ugly hack below, but I guess I'm
missing something very elemenary.

no. This is a known issue: https://issues.apache.org/jira/browse/KARAF-4105

I hope Jean-Baptiste finds some time to look into this.
In the meantime you could use the patch from Markus Rathgeb.

Please suggest.

Here is ugly hack:


git diff -- ./src/main/java/org/apache/karaf/profile/assembly/Builder.java
diff --git
a/profile/src/main/java/org/apache/karaf/profile/assembly/Builder.java
b/profile/src/main/java/org/apache/karaf/profile/assembly/Builder.java
index b4daa50..de47483 100644
--- a/profile/src/main/java/org/apache/karaf/profile/assembly/Builder.java
+++ b/profile/src/main/java/org/apache/karaf/profile/assembly/Builder.java
@@ -1094,7 +1094,7 @@ public class Builder {
       * @return
       */
      private boolean matches(Feature f, Dependency featureRef) {
-        String version = featureRef.getVersion();
+        String version = featureRef.getVersion().replace("-SNAPSHOT",
".SNAPSHOT");
          return f.getName().equals(featureRef.getName())
              && (version == null || version.equals("0.0.0")||
version.startsWith("[") || f.getVersion().equals(version));
      }


Regards,
O.

Thanks!

Richard.


--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com

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