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From Erwin Hogeweg <erwin.hoge...@me.com>
Subject Re: Troubles upgrading to Karaf-4.2.1/DOSGi-2.3.0
Date Mon, 05 Nov 2018 00:53:18 GMT
So for a second there I thought I was close. It appears that I am still very lost though…

Below the ‘details’ of the project. I stripped the feature down to only 2 bundles, an
API bundle and a remote-services bundle.

<!-- cxf-dosgi.version = 2.3.0 -->
<!-- aries-rsa.version = 1.11.0 -->
    <repository>mvn:org.apache.cxf.dosgi/cxf-dosgi/${cxf-dosgi.version}/xml/features</repository>
    <repository>mvn:org.apache.aries.rsa/rsa-features/${aries-rsa.version}/xml/features</repository>

	<feature name="automation-service-consumer" version="${pom.version}">
        <feature version="${cxf-dosgi.version}" dependency="true">cxf-dosgi-provider-ws</feature>
        <feature version="${aries-rsa.version}" dependency="true">aries-rsa-discovery-local</feature>
        <!--  We don't use zookeeper but a remote-services file instead. -->
        <!-- feature>aries-rsa-discovery-zookeeper</feature-->
	</feature>
		<bundle>mvn:my.server/my.automation.remoteservices/5.1.0-SNAPSHOT</bundle>
		<bundle>mvn:my.server/my.automation/5.1.0-SNAPSHOT</bundle>
	</feature>

And a very basic distro pom.xml

	<plugin>
		<groupId>org.apache.karaf.tooling</groupId>
		<artifactId>karaf-maven-plugin</artifactId>
		<version>${karaf.version}</version>
		<extensions>true</extensions>
		<configuration>
			<installedFeatures>
			</installedFeatures>
			<startupFeatures>
			</startupFeatures>

			<bootFeatures>
				<feature>standard</feature>
				<feature>wrap</feature>
				<feature>feature</feature>
				<feature>shell</feature>
				<feature>deployer</feature>
				<feature>scr</feature>
				<feature>deployer</feature>
				<feature>bundle</feature>
				<feature>config</feature>
				<feature>diagnostic</feature>
				<feature>instance</feature>
				<feature>jaas</feature>
				<feature>log</feature>
				<feature>package</feature>
				<feature>service</feature>
				<feature>system</feature>
				<feature>kar</feature>
				<feature>ssh</feature>
				<feature>management</feature>
				<feature>webconsole</feature>
			</bootFeatures>
			<libraries>
			</libraries>
			<javase>1.8</javase>
		</configuration>
	</plugin>
</plugins>


The remote-services.xml has only one endpoint-description

<endpoint-descriptions xmlns="http://www.osgi.org/xmlns/rsa/v1.0.0">
    <endpoint-description>
  	<property name="objectClass">
      <array>
        <value>my.automation.MyService</value>
      </array>
    </property>
    <property name="endpoint.id">http://my.server.com:8088/services/MyService/</property>
    <property name="service.imported.configs">org.apache.cxf.ws</property>
  </endpoint-description>
</endpoint-descriptions>


rsa:enpoints doesn’t return anything.


Any suggestions would be greatly appreciated.


Kind Regards,

Ewin


> On Nov 4, 2018, at 17:01, Erwin Hogeweg <erwin.hogeweg@me.com> wrote:
> 
> Ah ok thanks. I’ll dig a little deeper then.
> 
> Erwin
> 
> 
>> On Nov 4, 2018, at 16:56, Christian Schneider <chris@die-schneider.net <mailto:chris@die-schneider.net>>
wrote:
>> 
>> Not sure if this is the same thing.
>> 
>> The service decoration namespace is used to export existing services (as far as I
recall). The rsa 1.0.0 namespace is used to import a remote service when you do not use a
full discovery. 
>> 
>> The cxf namespace is still present in this module:
>> https://github.com/apache/cxf-dosgi/tree/master/decorator <https://github.com/apache/cxf-dosgi/tree/master/decorator>

>> Normally you do not need it though as you can set the necessary service properties
directly on your service to be exported.
>> 
>> Christian
>> 
>> Am So., 4. Nov. 2018 um 22:40 Uhr schrieb Erwin Hogeweg <erwin.hogeweg@me.com
<mailto:erwin.hogeweg@me.com>>:
>> Hi Christian, Thanks for your reply.
>> 
>> I believe I just found the issue. I ran into this line of code in the DecorationParser:
>> 
>> 	return ns.equals("http://cxf.apache.org/xmlns/service-decoration/1.0.0 <http://cxf.apache.org/xmlns/service-decoration/1.0.0>”);
>> 
>> My namespace says:
>> 
>> 	http://www.osgi.org/xmlns/rsa/v1.0.0 <http://www.osgi.org/xmlns/rsa/v1.0.0>

>> 
>> So that is not going to work. Looks like the format of the remote-services file changed
somewhere between 1.7.0 and 2.3.0.
>> 
>> 
>> Cheers,
>> 
>> Erwin
>> 
>> 
>>> On Nov 4, 2018, at 15:26, Christian Schneider <chris@die-schneider.net <mailto:chris@die-schneider.net>>
wrote:
>>> 
>>> Remote service xml should still work. See https://github.com/apache/aries-rsa/blob/master/discovery/local/Readme.md
<https://github.com/apache/aries-rsa/blob/master/discovery/local/Readme.md> .
>>> 
>>> Do you have some sample code in git to look at? Some snippets might also help.
>>> One other thing you could try is to install the zookeeper discovery just to see
if it would work.
>>> 
>>> You can also try to see if your endpoints are visible by using the rsa:endpoints
command.
>>> 
>>> Christian
>>> 
>>> Am So., 4. Nov. 2018 um 18:35 Uhr schrieb Erwin Hogeweg <erwin.hogeweg@me.com
<mailto:erwin.hogeweg@me.com>>:
>>> Hi,
>>> 
>>> We are upgrading a ‘plain’ OSGi app to Karaf-4.2.x. That went well until
we got stuck on the DOSGi part. In the existing app we use CXF-3.1.1 and DOSGi-1.7.0, with
remote-services.xml file. 
>>> 
>>> We tried about everything but the proxy service is never created. We also checked
out the DOSGi samples, but they use the zookeeper. Is DOSGi-2.3.0 still supposed to work with
the remote-service.xml file?
>>> 
>>> In a desperate dash to make this work I installed about every CXF feature that
seemed to make sense (below) but to no avail.
>>> 
>>> I am sure it is something obvious, but it hasn’t dawned on us yet. Any suggestions
or pointer do documentation would be greatly appreciated.
>>> 
>>> 
>>> Cheers,
>>> 
>>> Erwin
>>> 
>>> 
>>> karaf@root()> feature:list | grep -i cxf
>>> cxf-specs                            │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-jaxb                             │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-abdera                           │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> wss4j                                │ 2.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-core                             │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-commands                         │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-wsdl                             │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-ws-policy                        │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-ws-addr                          │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-ws-rm                            │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-ws-mex                           │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-ws-security                      │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-rt-security                      │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-rt-security-saml                 │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-http-client                      │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-http                             │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-http-provider                    │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-http-jetty                       │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-http-async                       │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-http-netty-client                │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-http-netty-server                │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-http-undertow                    │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-bindings-soap                    │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-jaxws                            │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-jaxrs                            │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-rs-security-xml                  │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-rs-security-sso-saml             │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-rs-security-cors                 │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-rs-security-oauth                │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-rs-security-jose                 │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-rs-security-oauth2               │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-jackson                          │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-jsr-json                         │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-tracing-brave                    │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-rs-description-swagger2          │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-databinding-aegis                │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-databinding-jaxb                 │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-features-clustering              │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-features-logging                 │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-features-throttling              │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-features-metrics                 │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-bindings-corba                   │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-bindings-coloc                   │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-transports-local                 │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-transports-jms                   │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-transports-udp                   │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-transports-websocket-client      │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-transports-websocket-server      │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-javascript                       │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-frontend-javascript              │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-xjc-runtime                      │ 3.2.0            │          │ Started
    │ cxf-3.2.0                         │
>>> cxf-tools                            │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf                                  │ 3.2.0            │ x        │ Started
    │ cxf-3.2.0                         │
>>> cxf-sts                              │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-wsn-api                          │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-wsn                              │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-ws-discovery-api                 │ 3.2.0            │ x        │ Started
    │ cxf-3.2.0                         │
>>> cxf-ws-discovery                     │ 3.2.0            │ x        │ Started
    │ cxf-3.2.0                         │
>>> cxf-bean-validation-core             │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-bean-validation                  │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-jaxrs-cdi                        │ 3.2.0            │          │ Uninstalled
│ cxf-3.2.0                         │
>>> cxf-dosgi-common                     │ 2.3.0            │ x        │ Started
    │ cxf-dosgi-2.3.0                   │
>>> cxf-dosgi-provider-ws                │ 2.3.0            │ x        │ Started
    │ cxf-dosgi-2.3.0                   │
>>> cxf-dosgi-provider-rs                │ 2.3.0            │          │ Uninstalled
│ cxf-dosgi-2.3.0 
>>> 
>>> 
>>> -- 
>>> -- 
>>> Christian Schneider
>>> http://www.liquid-reality.de <http://www.liquid-reality.de/>
>>> 
>>> Computer Scientist
>>> http://www.adobe.com <http://www.adobe.com/>
>>> 
>> 
>> 
>> 
>> -- 
>> -- 
>> Christian Schneider
>> http://www.liquid-reality.de <http://www.liquid-reality.de/>
>> 
>> Computer Scientist
>> http://www.adobe.com <http://www.adobe.com/>
>> 
> 


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