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From "Claus Ibsen (JIRA)" <j...@apache.org>
Subject [jira] Created: (CXF-1969) wsdl2java - NPE when wsdl has a missing attribute
Date Sun, 11 Jan 2009 14:51:59 GMT
wsdl2java - NPE when wsdl has a missing attribute
-------------------------------------------------

                 Key: CXF-1969
                 URL: https://issues.apache.org/jira/browse/CXF-1969
             Project: CXF
          Issue Type: Bug
          Components: Tooling
    Affects Versions: 2.1.3
         Environment: MaxOS X, CXF 2.13, Camel 1.5.0
            Reporter: Claus Ibsen
            Priority: Minor


I was working on part-five to a longer tutorial using Camel and CXF
http://activemq.apache.org/camel/tutorial-example-reportincident-part5.html

I have a handcrafted .wsdl which I use the wsdl2java tool to generate source code.

I was getting this error reported from wsdl2java
{code}
Jan 11, 2009 3:43:10 PM org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory createEndpoint
WARNING: Could not find endpoint/port for {http://reportincident.example.camel.apache.org}ReportIncidentEndpointPort
in wsdl. Using {http://reportincident.example.camel.apache.org}ReportIncidentPort.
{code}

So I was messing a bit with the .wsdl to see what was wrong




How to reproduce
1) Download the .zip from: http://cwiki.apache.org/confluence/display/CAMEL/Tutorial-Example-ReportIncident-Part5
2) Unzip to a folder
3) Run: mvn test   it should run fine
4) Edit the file: src/main/resources/report_incident.wsdl 
5) Change from
{code}
<wsdl:binding name="ReportIncidentBinding" type="tns:ReportIncidentEndpoint">
{code}
to remove the type attribute (yes I was being a bit mean), so its
{code}
<wsdl:binding name="ReportIncidentBinding">
{code}
6) Save
7) Run: mvn test again and see the error

{code}
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] java.lang.NullPointerException
{code}

The problem is the NPE doesnt give you any hint what was wrong. What if the .wsdl was very
large and you didn't have a clue what was wrong with it.



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