how can i access a web service with basic authentication

[pestar]

hi,

i have to access a web service that is using basic http authentication.

here is my blueprint.xml:

but how can i set the the username and password in the http header?

can anyone help?

thanks peter

[davsclaus]

Hi

Have you checked the security guide at

http://fusesource.com/products/fuse-esb-enterprise/#documentation

It should cover the camel-cxf component also.

[pestar]

thank you for the answer.

i have now checked the security guide you pointed me to. but i'm not sure if i understand this all right. my approach is now to add a http-conduit to my blueprint.xml file. i added this:

<http:conduit name="greeter.http-conduit">

          <http:authorization>

               <sec:UserName>user</sec:UserName>

               <sec:Password>pass</sec:Password>

          </http:authorization>

</http:conduit>

is this the right approach? how does the cxf-endpoint know about the http-conduit?

one additional question. if i try to deploy this on servicemix, log says :

"Bundle blueprint.xml is waiting for namespace handlers "

which other features have to installed? here is the list of features i already have installed:

karaf-framework

spring

spring-dm

spring-jms

spring-oxm

spring-tx

spring-web

config

jetty

http

war

camel-activemq

activemq-broker

activemq

activemq-spring

activemq-blueprint

xml-specs-api

came

camel-core

camel-spring

camel-blueprint

camel-cxf

camel-http

camel-http4

camel-jms

camel-jaxb

camel-ldap

camel-soap

camel-spring-security

camel-spring-ws

cxf-specs

cxf-jaxb

cxf-abdera

opensaml

wss4j

cxf-saaj-impl

cxf-war-java5

cxf

thanks for helping

peter

[njiang]

CXF runtime will pick up the conduite configuration when it starts to invoke the service.

You need to install the cxf feature to pick up the bluepring namespace handler, if you are using camel-cxf at the same time, you just need to install the camel-cxf feature and it will install the cxf feature by default.

Willem

[davsclaus]

What version of Fuse ESB are you using?

[pestar]

willem, thank you for the answer.

i have the cxf and camel-cxf features installed.

after switching logging to debug mode i see this message:

Sending blueprint container event BlueprintEvent[type=GRACE_PERIOD, dependencies=[(&(objectClass=org.apache.aries.blueprint.NamespaceHandler)(osgi.service.blueprint.namespace=http://cxf.apache.org/transports/http/configuration)), (&(objectClass=org.apache.aries.blueprint.NamespaceHandler)(osgi.service.blueprint.namespace=http://cxf.apache.org/configuration/security))]] for bundle blueprint.xml

do you have an advice for me, how to overcome this?

thanks

peter

[pestar]

i'm using apache-servicemix-4.4.1-fuse-07-11

[ffang]

Hi,

apache-servicemix-4.4.1-fuse-07-11 is using cxf 2.4.x underlying, which doesn't have blueprint http configuration support yet. Since CXF 2.5.x it has blueprint support, so please use FUSE ESB 7.x if possible.

Freeman

[pestar]

thank you very much freeman.

unfortunately i don't have access to fuse esb 7.x at the moment. so i installed karaf 2.2.9, cxf 2.6.2 and camel 2.10.1.

even though i can deploy my blueprint without issues now, i get following error if the route is started:

| ERROR | ault-workqueue-1 | DefaultErrorHandler              | 88 - org.apache.camel.camel-core - 2.10.1 | Failed delivery for (MessageId: ID-psmac-49221-1349764429947-11-3 on ExchangeId: ID-psmac-49221-1349764429947-11-2). Exhausted after delivery attempt: 1 caught: org.apache.cxf.transport.http.HTTPException: HTTP response '401: Unauthorized' when communicating with http://psimac:8080/MyWebApp/MyService

org.apache.cxf.transport.http.HTTPException: HTTP response '401: Unauthorized' when communicating with http://psimac:8080/MyWebApp/MyService

     at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1619)[139:org.apache.cxf.cxf-rt-transports-http:2.6.2]

     at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1535)[139:org.apache.cxf.cxf-rt-transports-http:2.6.2]

     at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:426)[127:org.apache.cxf.cxf-api:2.6.2]

     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)[:1.6.0_35]

     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)[:1.6.0_35]

     at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:351)[127:org.apache.cxf.cxf-api:2.6.2]

     at java.lang.Thread.run(Thread.java:680)[:1.6.0_35]

i did a tcp dump and here is the extract where the service is called:

POST /JAXWSWebApp/MathService HTTP/1.1

Content-Type: text/xml

Accept: /

breadcrumbId: ID-psmac-49221-1349764429947-11-1

User-Agent: Apache CXF 2.6.2

Cache-Control: no-cache

Pragma: no-cache

Host: psimac:8080

Connection: keep-alive

Content-Length: 240

     <http:conduit name="myService.http-conduit"

          xmlns:sec="http://cxf.apache.org/configuration/security"

             xmlns="http://cxf.apache.org/transports/http/configuration">

what am i missing here?

btw. i did another test with a java client (metro) and it worked perfectly.

thanks for your help!

peter

[ffang]

Hi,

The error comes from that your http:conduit configuration didn't get picked up by correct port, the http:conduit name attribute pattern should be

portQName.http-conduit

So change

<http:conduit name="myService.http-conduit"

to

<http:conduit name="MathPort.http-conduit"

in your blueprint configuration.

Freeman

[pestar]

freeman thank you for the quick answer!

now it works

thanks to all who helped!

peter

Edited by: starpet on Oct 9, 2012 9:17 AM