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https://issues.apache.org/jira/browse/CXF-5793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14025592#comment-14025592
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Daniel Kulp commented on CXF-5793:
----------------------------------

Honestly, I stared at that wsdl for quite a while and didn't see anything wrong 
with it at all.  Could not figure out why the soapHeader.getMessage() call was 
returning null as the it obviously had a message attribute.   Had to trace the 
wsdl parsing in the debugger to catch that it wasn't really a message 
attribute.  


> wsdl2java NPE
> -------------
>
>                 Key: CXF-5793
>                 URL: https://issues.apache.org/jira/browse/CXF-5793
>             Project: CXF
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>            Reporter: Stephen Buergler
>            Assignee: Daniel Kulp
>            Priority: Minor
>             Fix For: 2.6.15, 2.7.12, 3.0.1
>
>
> :(
> {code}
> fourcorners:msdn sixcorners$ ~/Downloads/apache-cxf-3.0.0/bin/wsdl2java -d 
> /Users/sixcorners/workspace2/msdn/target/generated-sources/cxf -verbose 
> http://services.msdn.microsoft.com/ContentServices/ContentService.asmx?wsdl
> Loading FrontEnd jaxws ...
> Loading DataBinding jaxb ...
> wsdl2java -d /Users/sixcorners/workspace2/msdn/target/generated-sources/cxf 
> -verbose 
> http://services.msdn.microsoft.com/ContentServices/ContentService.asmx?wsdl
> wsdl2java - Apache CXF 3.0.0
> WSDLToJava Error: java.lang.NullPointerException
> org.apache.cxf.tools.common.ToolException: java.lang.NullPointerException
>       at 
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:420)
>       at 
> org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:103)
>       at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:113)
>       at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:86)
>       at org.apache.cxf.tools.wsdlto.WSDLToJava.main(WSDLToJava.java:184)
> Caused by: java.lang.NullPointerException
>       at 
> java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)
>       at 
> org.apache.cxf.service.model.ServiceInfo.getMessage(ServiceInfo.java:136)
>       at 
> org.apache.cxf.binding.soap.SoapBindingFactory.addMessageFromBinding(SoapBindingFactory.java:498)
>       at 
> org.apache.cxf.wsdl.binding.AbstractWSDLBindingFactory.copyExtensors(AbstractWSDLBindingFactory.java:120)
>       at 
> org.apache.cxf.wsdl.binding.AbstractWSDLBindingFactory.initializeBindingInfo(AbstractWSDLBindingFactory.java:99)
>       at 
> org.apache.cxf.binding.soap.SoapBindingFactory.createBindingInfo(SoapBindingFactory.java:670)
>       at 
> org.apache.cxf.wsdl11.WSDLServiceBuilder.buildBinding(WSDLServiceBuilder.java:492)
>       at 
> org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:360)
>       at 
> org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:202)
>       at 
> org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:178)
>       at 
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.processWsdl(WSDLToJavaContainer.java:229)
>       at 
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:164)
>       at 
> org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:412)
>       ... 4 more
> {code}



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