I'm using a recent build of WSDL2Java and I'm getting an Exception:
java.lang.NullPointerException
at
org.apache.axis.wsdl.toJava.TypeEntry.<init>(TypeEntry.java:139)
at org.apache.axis.wsdl.toJava.Element.<init>(Element.java:74)
at
org.apache.axis.wsdl.toJava.DefinedElement.<init>(DefinedElement.java:73
)
at
org.apache.axis.wsdl.toJava.SymbolTable.createTypeFromDef(SymbolTable.ja
va:627)
at
org.apache.axis.wsdl.toJava.SymbolTable.addTypes(SymbolTable.java:535)
at
org.apache.axis.wsdl.toJava.SymbolTable.addTypes(SymbolTable.java:584)
at
org.apache.axis.wsdl.toJava.SymbolTable.addTypes(SymbolTable.java:584)
at
org.apache.axis.wsdl.toJava.SymbolTable.addTypes(SymbolTable.java:584)
at
org.apache.axis.wsdl.toJava.SymbolTable.addTypes(SymbolTable.java:584)
at
org.apache.axis.wsdl.toJava.SymbolTable.populateTypes(SymbolTable.java:4
99)
at
org.apache.axis.wsdl.toJava.SymbolTable.populate(SymbolTable.java:406)
at
org.apache.axis.wsdl.toJava.SymbolTable.add(SymbolTable.java:329)
at org.apache.axis.wsdl.toJava.Emitter.emit(Emitter.java:175)
at org.apache.axis.wsdl.toJava.Emitter.emit(Emitter.java:143)
at org.apache.axis.wsdl.WSDL2Java.emit(WSDL2Java.java:382)
at org.apache.axis.wsdl.WSDL2Java.main(WSDL2Java.java:531)
The offending part of the WSDL is:
<definitions ... xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns="http://schemas.xmlsoap.org/wsdl/";>
...
<types>
<schema ... xmlns="http://www.w3.org/2001/XMLSchema"; >
...
<xs:complexType name="ArrayOfoption_type"
base="soap:Array">
<sequence>
<element name="option"
type="ts:option_type" minOccurs="0" maxOccurs="unbounded"/>
</sequence>
</xs:complexType>
Trying to debug this, from what I can tell the DefinedElement is being
instantiated with a null TypeEntry. The TypeEntry for Array is not in
the SymbolTable anywhere.
Am I not creating the schema in my WSDL correctly? Regardless, WSDL2Java
needs to provide a more descriptive error!
cheers,
Simon
