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From "Krystian Panek (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CXF-6221) CDI integration extension does not detect annotations on Karaf
Date Sat, 28 Feb 2015 14:31:04 GMT

    [ https://issues.apache.org/jira/browse/CXF-6221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14341552#comment-14341552
] 

Krystian Panek commented on CXF-6221:
-------------------------------------

I noticed 2 problems with using 3.1.0-snapshot version of cxf-integration-cdi:

1) 
{code}
2015-02-28 15:20:55,892 | WARN  | pache.cxf.osgi]) | ServletExporter                  | 139
- org.apache.cxf.cxf-rt-transports-http - 3.1.0.SNAPSHOT | Error registering CXF OSGi servlet
alias is already in use in this or another context
org.osgi.service.http.NamespaceException: alias is already in use in this or another context
	at org.ops4j.pax.web.service.spi.model.ServerModel.addServletModel(ServerModel.java:128)[58:org.ops4j.pax.web.pax-web-spi:3.1.4]
	at org.ops4j.pax.web.service.internal.HttpServiceStarted.registerServlet(HttpServiceStarted.java:206)[59:org.ops4j.pax.web.pax-web-runtime:3.1.4]
{code}

In my Karaf assembly,CXF non-spring servlet is registered at "/cxf" after installing feature
'cxf-jaxrs', so we have a collision.
{code}
 <plugin>
                <groupId>org.apache.karaf.tooling</groupId>
                <artifactId>karaf-maven-plugin</artifactId>
                <configuration>
                    <bootFeatures>
                        <! [...] -->
                        <feature>cxf-jaxrs</feature>
                    </bootFeatures>
                </configuration>
            </plugin>
{code}

2) 
{code}
2015-02-28 15:20:57,350 | ERROR | FelixStartLevel  | BootFeaturesInstaller            | 25
- org.apache.karaf.features.core - 3.0.3 | Error installing boot features
java.lang.Exception: Could not start bundle mvn:org.slf4j/slf4j-api/1.6.1 in feature(s) hydra-platform-support-1.0-SNAPSHOT:
Unresolved constraint in bundle slf4j.api [144]: Unable to resolve 144.0: missing requirement
[144.0] osgi.wiring.package; (&(osgi.wiring.package=org.slf4j.impl)(version>=1.6.0))
	at org.apache.karaf.features.internal.FeaturesServiceImpl.startBundle(FeaturesServiceImpl.java:504)
	at org.apache.karaf.features.internal.FeaturesServiceImpl.installFeatures(FeaturesServiceImpl.java:459)
	at org.apache.karaf.features.internal.BootFeaturesInstaller.installBootFeatures(BootFeaturesInstaller.java:92)
{code}

In Karaf we have already bundle with logger, so it shouldn't be installed again.

.. did you investigated what is an effort to get working CDI scopes with CXF?

> CDI integration extension does not detect annotations on Karaf
> --------------------------------------------------------------
>
>                 Key: CXF-6221
>                 URL: https://issues.apache.org/jira/browse/CXF-6221
>             Project: CXF
>          Issue Type: Bug
>          Components: Integration, JAX-RS
>            Reporter: Krystian Panek
>            Assignee: Andriy Redko
>              Labels: cdi, extension, integration, karaf
>         Attachments: hydra.tar.gz, screenshot-1.png
>
>
> I am trying to use portable extension to get working CDI 1.2 and CXF 3.0.2 on Apache
Karaf. I wrapped it into OSGi bundle. I installed to my container also:
> * weld 2.1.1
> * pax-cdi-1.2
> * pax-cdi-1.2-web
> * pax-cdi-web-weld
> My JAXRS resources are not found by extension because some line from class **JAXRSCdiResourceExtension**
returns false even annotated element contains proper annotation but as a proxy (see attachment
image / screenshot from debugger).
> {code}
>         if (event.getAnnotated().isAnnotationPresent(ApplicationPath.class)) {
> {code}
> It would be nice,  to tell me how to get it working. I also tested CDI-1.1. Same situation.



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