I'm having problems re-deployin a JAR on Servicemix (5.5.1) using Blueprint, Camel and Camel-CXF:
org.apache.aries.blueprint.core - 1.4.3 | Bundle my-camel-project is waiting
for namespace handlers [http://camel.apache.org/schema/blueprint/cxf,
http://camel.apache.org/schema/blueprint]
Aparently, certains URLs has been modified today:
http://camel.apache.org/schema/blueprint/cxf -> Not found
http://camel.apache.org/schema/blueprint -> Index of /schema/blueprint
This is a part of my blueprint definition:
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:cxf="http://cxf.apache.org/blueprint/core"
xmlns:jaxws="http://cxf.apache.org/blueprint/jaxws"
xmlns:jaxrs="http://cxf.apache.org/blueprint/jaxrs"
xmlns:camelcxf="http://camel.apache.org/schema/blueprint/cxf"
xsi:schemaLocation="
http://www.osgi.org/xmlns/blueprint/v1.0.0
http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
http://camel.apache.org/schema/blueprint
http://camel.apache.org/schema/blueprint/camel-blueprint.xsd
http://cxf.apache.org/blueprint/core
http://cxf.apache.org/schemas/blueprint/core.xsd
http://cxf.apache.org/blueprint/jaxrs
http://cxf.apache.org/schemas/blueprint/jaxrs.xsd
http://cxf.apache.org/blueprint/jaxws
http://cxf.apache.org/schemas/blueprint/jaxws.xsd">
...
<camelcxf:cxfEndpoint id="serviceSoap"
address="http://localhost:8989/soap" serviceClass="my.path.ServiceSOAP" />
...
<camelContext xmlns="http://camel.apache.org/schema/blueprint">
...
</camelContext>
</blueprint>
I builded this codes following a lot of examples on Camel tutorials and Camel In Action book. Was working some days, but not right now.
There are something new recently?
Related
I have a cxf bean defined in a aries blueprint file xml and I want to call it from outside using basic authentication. Camel version is 2.15.1.redhat-621084. I have the following xml:
<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:camel="http://camel.apache.org/schema/blueprint"
xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"
xmlns:cxf="http://camel.apache.org/schema/blueprint/cxf"
xmlns:cxfcore="http://cxf.apache.org/blueprint/core"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0
https://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
http://camel.apache.org/schema/blueprint
http://camel.apache.org/schema/blueprint/camel-blueprint.xsd">
<cxf:cxfEndpoint id="myCxf"
address="http://0.0.0.0:57559/service"
serviceClass="com.example.PortType">
<cxf:properties>
<entry key="dataFormat" value="PAYLOAD"/>
</cxf:properties>
</cxf:cxfEndpoint>
<camelContext id="id1" autoStartup="true" trace="false" useMDCLogging="false"
xmlns="http://camel.apache.org/schema/blueprint">
<route>
<from id="f1" uri="cxf:bean:myCxf?username=admin&password=admin"/>
<to uri="log:request"/>
</route>
</camelContext>
</blueprint>
The problem is that username and password are skipped, so I am able to call my service without credentials. How can I perform Basic Authentication with cxf?
I know I can define Camel routes in stand-alone xml file, using the Blueprint syntax. If I move one of this file in the "deploy" folder of ServiceMix, it automatically becomes an OSGI bundle. My question is, can I set an endpoint to this new bundle, accessible from outside?
I would like to do something like this:
blue_route1.xml
<blueprint>
<camelContext>
<route>
<from uri="http:my_servicemix:8181/blue_route1_endpoint" />
<to uri="jetty:http://server1" />
</route>
</camelContext>
</blueprint>
blue_route1 becomes an OSGI bundle once deployed, but where should I define "blue_route1_endpoint" ? Is it doable?
[UPDATE]
summering, I want that an external WS is able to send messages to blue_route1_endpoint, where the blue_route1 bundle will redirect messages according to Camel routes, without the need to create a new WS "Blue_route1" to deploy in ServiceMix
______________________
| ____________ |
external-->(blue_route1_endpoint)==|==-->|blue_route1|--|-->(http://server1)
WS | |___________| |
|____________________|
ServiceMix
Found it! I didn't get that it's so easy. To make ServiceMix listen on a port, I just have to specify the endpoint using the Camel-jetty component.
So, to answer my question, I solved in this way:
install the camel-jetty component in ServiceMix
features:install camel-jetty
Write the camel-route with Blueprint, in blue_route1.xml file
<?xml version="1.0" encoding="UTF-8"?>
<blueprint
xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.osgi.org/xmlns/blueprint/v1.0.0
http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd">
<camelContext xmlns="http://camel.apache.org/schema/blueprint">
<route>
<from uri:="jetty:http:my_servicemix:8181/blue_route1_endpoint">
<to uri="http://localhost:8080/user/services/user?bridgeEndpoint=true&throwExceptionOnFailure=false"/>
</route>
<route>
<from uri="jetty:http://0.0.0.0:6969/sp_role?matchOnUriPrefix=true"/>
<setHeader headerName="Content-Type">
<groovy>"text/xml; charset=utf-8"</groovy>
</setHeader>
<to uri="http://server1"/>
</route>
</camelContext>
</blueprint>
I used a random port 8181 to listen to... but I could choose every number, ServiceMix will automatically start a jetty component, listening and consuming on that port/endpoint.
For SOAP messages you need CXF Component and wsdl file of your webservice. You can configure your endpoint outside of the camelContext like this:
<cxf:cxfEndpoint id="yourId" address="/your/address/to/endpoint"
serviceClass="your.java.ServiceClass"
wsdlURL="path/to/your/wsdl/file.wsdl" />
And in your route use tag like this:
<from uri="cxf:bean:yourId"/>
You need to add namespace and schemaLocation to your blueprint to use cxf namespace, use this:
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:cxf="http://camel.apache.org/schema/blueprint/cxf"
xsi:schemaLocation="
http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
http://camel.apache.org/schema/blueprint/cxf http://camel.apache.org/schema/blueprint/cxf/camel-cxf.xsd
http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint.xsd">
I tried to add bean into blueprint.
Added CXF namespace. But, JBOSS FUSE shows
13:10:28,339 | INFO | NAPSHOT-thread-1 | BlueprintContainerImpl | 14 - org.apache.aries.blueprint.core - 1.0.1.redhat-60024 | Bundle camel-basic is waiting for namespace handlers [http://camel.apache.org/schema/cxf]
So, I remove the cxf and added blueprint namespace
http://camel.apache.org/schema/blueprint/cxf http://camel.apache.org/schema/blueprint/cxf/camel-cxf.xsd
But, still no use, It shows same error for this namespace also.
Do I need to change anything in pom, blueprint.xml r need install anything in jboss fuse?
I have no clue about this.
blueprint.xml
<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:camel="http://camel.apache.org/schema/blueprint" xmlns:cxf="http://camel.apache.org/schema/blueprint/cxf"
xsi:schemaLocation="
http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
http://camel.apache.org/schema/blueprint/cxf http://camel.apache.org/schema/blueprint/cxf/camel-cxf.xsd
http://camel.apache.org/schema/blueprint http://camel.apache.org/schema/blueprint/camel-blueprint.xsd">
<camelContext id="blueprintContext"
trace="false"
xmlns="http://camel.apache.org/schema/blueprint">
<route id="httpBridge">
<from uri="jetty:http://localhost:8282/service_sample_proxy/services_proxy/WebserviceClassPort?matchOnUriPrefix=true"/>
<process ref="downloadLogger"/>
<to uri="jetty:http://localhost:8080/service_sample/services/WebserviceClassPort?bridgeEndpoint=true&throwExceptionOnFailure=false"/>
<process ref="downloadLogger"/>
<to uri="bean:helloBean"/>
</route>
</camelContext>
<cxf:cxfEndpoint id="webserviceProxy"
address="http://localhost:8383/service_sample_proxy/services_proxy/WebserviceClassPort"
endpointName="tns:WebserviceClassPort"
serviceName="tns:WebserviceClassService"
wsdlURL="wsdl/webserviceclass.wsdl"
xmlns:tns="http://webservice/" />
<bean id="helloBean" class="org.fusesource.example.HelloBean" />
<bean id="downloadLogger" class="org.fusesource.example.DownloadLogger"/>
</blueprint>
I haven't used this bean in any place. First I need to resolve this problem then I need to use it in route.
I check the
Please help me.
Install all needed features into your Fuse container (see here for more information):
features:addUrl mvn:org.apache.camel.karaf/apache-camel/2.9.0/xml/features
features:install war
features:install cxf
features:install camel-jaxb
features:install camel-blueprint
features:install camel-cxf
Well, I went through all the steps stated above to find out it still does not work in blueprint.
Strangely as soon as the route was dropped in the spring xml and taken out of blueprint everything started working like a magic.
Tried camel-cxf instead cxf and worked with blueprint
I try to set up a camel (Ver. 2.4.0) route in a FUSE (Ver. 4.3.0) ESB/OSGi container.
It should be a simple cxf-proxy to route a WebService call from a 'proxy' address to a real service.
I read several documentation:
CXF Proxy Example
camel cxf component
and set up the following spring configuration:
<?xml version="1.0" encoding="UTF-8"?>
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:camel="http://camel.apache.org/schema/spring"
xmlns:osgi="http://www.springframework.org/schema/osgi"
xmlns:cxf="http://camel.apache.org/schema/cxf"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/osgi
http://www.springframework.org/schema/osgi/spring-osgi.xsd
http://camel.apache.org/schema/osgi
http://camel.apache.org/schema/osgi/camel-osgi.xsd
http://camel.apache.org/schema/spring
http://camel.apache.org/schema/spring/camel-spring.xsd
http://camel.apache.org/schema/cxf
http://camel.apache.org/schema/cxf/camel-cxf.xsd">
<import
resource="classpath:META-INF/cxf/cxf.xml" />
<import
resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
<import
resource="classpath:META-INF/cxf/cxf-extension-http.xml" />
<import
resource="classpath:META-INF/cxf/osgi/cxf-extension-osgi.xml" />
<!-- the proxy service -->
<cxf:cxfEndpoint
id="myServiceProxy"
address="http://localhost:9003/cxf/myService"
serviceClass="foo.bar.iface.MyServiceInterface" />
<!-- my real existing cxf soap service -->
<cxf:cxfEndpoint
id="myService"
address="http://foo.bar/services/myService"
wsdlURL="http://foo.bar/services/myService?wsdl"
serviceClass="foo.bar.iface.MyServiceInterface"
serviceName="s:MyService"
endpointName="s:MyServiceEndpoint"
xmlns:s="http://foo.bar/iface/" />
<!-- route -->
<camel:camelContext>
<camel:route>
<camel:from
uri="cxf:bean:myServiceProxy" />
<camel:to
uri="cxf:bean:myService" />
</camel:route>
</camel:camelContext>
</beans>
Trying to start the bundle in FUSE leads to this exception
karaf#root> Exception in thread "SpringOsgiExtenderThread-22" org.apache.camel.RuntimeCamelException: java.lang.IllegalStateException: Endpoint address should be a relative URI wrt to the servlet address (use '/xxx' for example)
at org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1126)
at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:103)
at org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:231)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:97)
I do not know what's wrong. I doubt that my Endpoint address is wrong and I do not know what my servlet address is (there is no cxf:cxfEndoint servelt address attribute).
Any help to lead me in the right direction to solve this problem would be appreciated.
Thanks
Klaus
I finally found out what's wrong.
Instead
<!-- the proxy service -->
<cxf:cxfEndpoint
id="myServiceProxy"
address="http://localhost:9003/cxf/myService"
serviceClass="foo.bar.iface.MyServiceInterface" />
it has to be
<!-- the proxy service -->
<cxf:cxfEndpoint
id="myServiceProxy"
address="/myService"
serviceClass="foo.bar.iface.MyServiceInterface" />
As the first approach worked well running the camel project outside FUSE (in this case a the http server will be started to provide the service) it has to be a relative address inside FUSE.
Inside FUSE the embedded HTTP server which runs on (localhost:8181) will be used and the service url will be extended to http://localhost:8181/cxf/myService.
I have a CXF RESTful service which is working just fine. Problem is when I try to inject my DAO using an annotation:
#Resource
private MyDAO myDAO;
It's not getting injected. My JAX-RS service is Spring configured like so:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xmlns:jaxrs="http://cxf.apache.org/jaxrs"
xmlns:cxf="http://cxf.apache.org/core"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">
<import resource="classpath:META-INF/cxf/cxf.xml"/>
<import resource="classpath:META-INF/cxf/cxf-extension-jaxrs-binding.xml"/>
<import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
<jaxrs:server id="message" serviceClass="com.foo.MessageResourceImpl" address="/">
<jaxrs:features>
<cxf:logging/>
</jaxrs:features>
</jaxrs:server>
</beans>
The DAO is getting initialized by Spring and I have verified the bean works in any other POJO, just not the CXF service. Furthermore, I don't see any errors in the logs
The solution is to serviceBeans:
<jaxrs:serviceBeans>
<bean class="com.foo.MessageResourceImpl"/>
</jaxrs:serviceBeans>
When using #serviceClass, CXF instantiates the class, not Spring.