wsdl2java gives NullPointerException when using unqualified "part" attribute in
soap:header
-------------------------------------------------------------------------------------------
Key: AXIS-1793
URL: http://issues.apache.org/jira/browse/AXIS-1793
Project: Axis
Type: Bug
Components: WSDL processing
Versions: 1.2RC2
Environment: Linux 2.6, using the ANT task wsdl2java
Reporter: Julien Wajsberg
When using the following wsdl, I get a NullPointerException. I traced the bug
to be cause by an unqualified "part" attribute on the soap:header line.
WSDL :
----
<?xml version="1.0"?>
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
xmlns:wsdl_target="http://localhost/myMethod"; name="myMethod"
targetNamespace="http://localhost/myMethod";>
<wsdl:types>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema";
targetNamespace="http://localhost/myMethod";>
<xsd:element name="myMethod">
<xsd:complexType>
<xsd:sequence>
<xsd:element type="xsd:string" name="str1"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="MyHeader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="Username" type="xsd:string" maxOccurs="1"
minOccurs="1"/>
<xsd:element name="Password" type="xsd:string" maxOccurs="1"
minOccurs="1"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
</wsdl:types>
<wsdl:message name="MyMessage">
<wsdl:part name="parameters" element="wsdl_target:myMethod"/>
</wsdl:message>
<wsdl:message name="MyHeaderMessage">
<wsdl:part name="parameters" element="wsdl_target:MyHeader"/>
</wsdl:message>
<wsdl:portType name="MyPortType">
<wsdl:operation name="myMethod">
<wsdl:input message="wsdl_target:MyMessage"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="MyBinding" type="wsdl_target:MyPortType">
<soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="myMethod">
<soap:operation style="document" soapAction=""/>
<wsdl:input>
<soap:body use="literal"/>
<soap:header use="literal" part="parameters"
message="wsdl_target:MyHeaderMessage"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="MyService">
<wsdl:port name="Service" binding="wsdl_target:MyBinding">
<soap:address location="http://whatever/web/service"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
----
If I remove 'part="parameters", or if I add replace it by
'part="wsdl_target:parameters"', it works fine.
I get the following exception :
----
[axis-wsdl2java] java.lang.NullPointerException
[axis-wsdl2java] at
org.apache.axis.wsdl.toJava.Utils.getNewQNameWithLastLocalPart(Utils.java:933)
[axis-wsdl2java] at
org.apache.axis.wsdl.toJava.JavaStubWriter.writeOperationMap(JavaStubWriter.java:590)
[axis-wsdl2java] at
org.apache.axis.wsdl.toJava.JavaStubWriter.writeFileBody(JavaStubWriter.java:169)
[axis-wsdl2java] at
org.apache.axis.wsdl.toJava.JavaWriter.generate(JavaWriter.java:130)
[axis-wsdl2java] at
org.apache.axis.wsdl.toJava.JavaBindingWriter.generate(JavaBindingWriter.java:147)
[axis-wsdl2java] at
org.apache.axis.wsdl.toJava.JavaGeneratorFactory$Writers.generate(JavaGeneratorFactory.java:424)
[axis-wsdl2java] at org.apache.axis.wsdl.gen.Parser.generate(Parser.java:471)
[axis-wsdl2java] at org.apache.axis.wsdl.gen.Parser.access$000(Parser.java:44)
[axis-wsdl2java] at
org.apache.axis.wsdl.gen.Parser$WSDLRunnable.run(Parser.java:357)
[axis-wsdl2java] at java.lang.Thread.run(Thread.java:534)
---
I don't know how the correct implementation should behave, but it should at
least throw a checked Exception for the user to know where the actual error is.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
If you want more information on JIRA, or have a bug to report see:
http://www.atlassian.com/software/jira
