[jboss-user] [JBossWS] - Exception in wstools wsdl-java, unwrap=true
I'm trying to generate a client for a .net webservice. The wsdl uses the wrapped style
with anonymous elmeents for the methods and responses, like this:
<s:element name="TwoParamFunction">
| <s:complexType>
| <s:sequence>
| <s:element minOccurs="0" maxOccurs="1"
name="arg1" type="s:string" />
| <s:element minOccurs="0" maxOccurs="1"
name="arg2" type="s:string" />
| </s:sequence>
| </s:complexType>
| </s:element>
I run the wstools from the 1.0.3 release, with following parameters.
| <wsdl-java unwrap="true" file="UnwrapBug.wsdl">
| <mapping file="jaxrpc-mapping.xml" />
| </wsdl-java>
|
Environment is linux, jboss 4.0.4.GA, jbossws-1.0.3, jdk 1.5.0_07
I get the following error:
Exception in thread "main" org.jboss.ws.WSException: String passed is null
at org.jboss.ws.metadata.wsdl.WSDLUtils.firstLetterUpperCase(WSDLUtils.java:453)
at org.jboss.ws.tools.XSDTypeToJava.createJavaFile(XSDTypeToJava.java:138)
at org.jboss.ws.tools.XSDTypeToJava.createJavaFile(XSDTypeToJava.java:114)
at org.jboss.ws.tools.WSDLToJava.generateJavaSource(WSDLToJava.java:701) at
org.jboss.ws.tools.WSDLToJava.generateJavaSource(WSDLToJava.java:694) at
org.jboss.ws.tools.WSDLToJava.unwrapResponse(WSDLToJava.java:321)
at org.jboss.ws.tools.WSDLToJava.getReturnType(WSDLToJava.java:555)
at org.jboss.ws.tools.WSDLToJava.appendMethods(WSDLToJava.java:372)
at org.jboss.ws.tools.WSDLToJava.createSEIFile(WSDLToJava.java:512)
at org.jboss.ws.tools.WSDLToJava.createSEI(WSDLToJava.java:534)
at org.jboss.ws.tools.WSDLToJava.generateSEI(WSDLToJava.java:188)
at
org.jboss.ws.tools.helpers.ToolsHelper.handleWSDLToJavaGeneration(ToolsHelper.java:329)
at org.jboss.ws.tools.WSTools.process(WSTools.java:138)
at org.jboss.ws.tools.WSTools.generate(WSTools.java:120)
at org.jboss.ws.tools.WSTools.main(WSTools.java:61)
------------------
I assume this is a bug?
The workaround is to modify the wsdl so that the elements reference separate defined type
elements, like this:
| <s:element name="TwoParamFunction"
type="tns:TwoParamFunctionType"/>
| <s:complexType name="TwoParamFunctionType">
| <s:sequence>
| <s:element minOccurs="0" maxOccurs="1"
name="arg1" type="s:string" />
| <s:element minOccurs="0" maxOccurs="1"
name="arg2" type="s:string" />
| </s:sequence>
| </s:complexType>
|
Then correct java is generated.
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