Call an external Web Service in apache-servicemix-4.3.0-fuse-00-00

[stephane_stephane.pain]

Hello,

I'm a newbie in ServiceMix and I'm trying to call an external Web Service from ServiceMix. I read a lot of post and I can't configure my xbean.xml and my camel-context.xml for call the external web service.

So, my entry point is a HTTP Consumer. From this point, I want to call an external Web Service.

I have configured a cxfbc like this :

Also, I try to make a Camel bean which call my external Web Service, but I have the error :

No conduit initiator was found for the namespace http://schemas.xmlsoap.org/soap/http

So, what is my problem, because I don't understand how can I call a external Web Service and what is the good solution.

Thanks for your help

Regards

Stephane

[ffang]

Hi,

First of all, apache-servicemix-4.3.0-fuse-00-00  is quite old version so definitely suggest you to use more recent version, the latest released version is FUSE ESB 4.4.1-fuse-01-11.

For your questions, you just wanna a proxy in servicemix to let external client call external webservice, right?

If so, we actually have tests demonstrating how to do it.

With servicemix-cxf-bc jbi component, the test is[1],  the configuration file used for this test is here[2].

If you start with new project, I suggest you don't use jbi component anymore, use camel component instead.Here is an test[3] about how to use camel-cxf component to do the proxy, more importantly, the configuration[4] used in this test

Hope this helps.

https://svn.apache.org/repos/asf/servicemix/components/trunk/bindings/servicemix-cxf-bc/src/test/java/org/apache/servicemix/cxfbc/CxfBcProviderConsumerTest.java

https://svn.apache.org/repos/asf/servicemix/components/trunk/bindings/servicemix-cxf-bc/src/test/resources/org/apache/servicemix/cxfbc/cxf_provider_consumer_bridge.xml

https://svn.apache.org/repos/asf/camel/trunk/tests/camel-itest-osgi/src/test/java/org/apache/camel/itest/osgi/cxf/CxfProxyExampleTest.java

https://svn.apache.org/repos/asf/camel/trunk/tests/camel-itest-osgi/src/test/resources/org/apache/camel/itest/osgi/cxf/camel-config.xml

Freeman

[stephane_stephane.pain]

Hi,

I will try to upgrade to 4.4.1-fuse-01-11.

For moment, I test with your recommandation.

That I want to do is this :

HTTP Consumer -> Camel Route -> External Web Service

If I try to do a route like this

I have the error "No component found with scheme: cxf"

What is this problems ? And How I can resolve it ?

For upgrade to the last version and/or remove my jbi component, I think I need time because I need to change my HTTP, FILE and QUARTZ jbi component by Camel component and I need to test my own Camel Bean with the new version.

Thank you for your help

Regards

Stéphane

[ffang]

Hi,

For your question

I have the error "No component found with scheme: http"

ensure you already install camel-http feature

I have the error "No component found with scheme: cxf"

ensure you already install camel-cxf feature.

Freeman

[stephane_stephane.pain]

Hi

  I do features:install camel-http and features:install camel-cxf

and nonw, when Fuse start, I have the error

Error creating bean with name 'org.apache.cxf.resource.ResourceManager' defined in class path resource : Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type 'java.util.ArrayList' to required type 'java.util.List' for property 'resolvers'; nested exception is java.lang.IllegalStateException: Cannot convert value of type to required type for property 'resolvers[2]': no matching editors or conversion strategy found</loc-message>

I'm very sorry for this post, but I don't known what is this error.

Thank you for your help

Regards

Stéphane

[ffang]

Hi,

The error like

Cannot convert value of type

to

required type [org.apache.cxf.resource.ResourceResolver

generally means the org.apache.cxf.bus.spring.BusApplicationContextResourceResolver and org.apache.cxf.resource.ResourceResolver get loaded by different classloaders, which shouldn't happen.

This error could be caused by your customer bundle embed cxf jars, do you?

How you package your SA? JBI packaging or OSGi packaging?

I suggest you should use OSGi packaging which is best practice in OSGi world, we have cxf-wsdl-first-osgi-package(OSGi packaging) and cxf-wsdl-first(JBI packaging) to demonstrate the difference, you may need take a look.

And I strongly suggest you use more recent FUSE ESB version.

Freeman

[stephane_stephane.pain]

Hi

  Thank you, I can call my external Web Service and I can receive the result.

My SA is package by Maven and it is a JBI packaging.

When my planning will be less busy, I will upgrade the version, use camel component and use OSGI package.

Thank you very much

Stéphane