Re: camel-cxf intermittent error:

[Willem jiang <wi...@gmail.com>]

Hi,

It is looks like CXF will have some trouble to access the wsdl when it is starting up.
Can you just remove the wsdlURL option from the camel-cxf endpoint uri, as you are using MESSAGE dataFormat, you don't need to specify the it.


--  
Willem Jiang

Red Hat, Inc.
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On Thursday, May 16, 2013 at 10:01 PM, Daniel Bularzik wrote:

> Hello!
>  
> New to Camel, new to this list. Please let me know if this is the wrong place to ask questions like this.
>  
> I'm using Camel 2.11.0, and CXF 2.7.4; running Camel in Tomcat 7.0.25. I have a basic route to prove that I can hit a web service:
>  
> <camel:camelContext>
> <camel:endpoint id="bvgService" uri="cxf://http://buzz.akc.org:8080/bvg-service/services/bvgServicePort?wsdlURL=http://buzz.akc.org:8080/bvg-service/services/bvgServicePort?wsdl&amp;serviceName={http://services.akc.org/v_2_0/bvg}bvg-service&amp;portName={http://services.akc.org/v_2_0/bvg}bvgServicePort&amp;dataFormat=MESSAGE"/>
> <camel:route id="bvg-web-route">
> <camel:from uri="jetty:http://0.0.0.0:8380/bvg?matchOnUriPrefix=true"/>  
> <camel:wireTap uri="file:/akcdata/bvg-tap-web"/>
> <camel:to ref="bvgService"/>
> </camel:route>
> </camel:camelContext>
>  
> ...and 95% of the time, it works. 5% of the time, however, the route fails, ultimately because of this:
>  
> [qtp616904194-46] ERROR DefaultErrorHandler - Failed delivery for (MessageId: ID-buzz-34212-1368475333170-0-30731 on ExchangeId: ID-buzz-34212-1368475333170-0-30728). Exhausted after delivery attempt: 1 caught: java.lang.IllegalStateException: IllegalStateException invoking http://buzz.akc.org:8080/bvg-service/services/bvgServicePort: Already connected
>  
> [snip]
>  
> Caused by: java.lang.IllegalStateException: Already connected
> at java.net.HttpURLConnection.setFixedLengthStreamingMode(HttpURLConnection.java:143)
> at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setFixedLengthStreamingMode(URLConnectionHTTPConduit.java:272)
> at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.thresholdNotReached(HTTPConduit.java:1085)
> at org.apache.cxf.io.AbstractThresholdOutputStream.close(AbstractThresholdOutputStream.java:99)
> at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1301)
>  
> I've spent a lot of time combing through my pom, so I'm reasonably sure that I'm not loading conflicting versions of any libraries.
>  
> Anyone have any pointers?
>  
>  
> Daniel Bularzik, Lead Software Engineer
> 8051 Arco Corporate Drive, Suite 100, Raleigh, NC 27617
> 919-816-3818, dpb@akc.org (mailto:dpb@akc.org)
> www.akc.org (http://www.akc.org)