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From Linus Kamb <li...@iris.washington.edu>
Subject Re: [jira] Resolved: (AXIS-2129) NullPointerException sending array of org.w3c.dom.Elements
Date Wed, 20 Jul 2005 21:58:22 GMT
Latest cvs works. Thanks a lot!

(Although I will probably stick with Anne's suggestion to go with xsd:anyType and a 
typeMapping.)


Davanum Srinivas (JIRA) wrote:
>      [ http://issues.apache.org/jira/browse/AXIS-2129?page=all ]
>      
> Davanum Srinivas resolved AXIS-2129:
> ------------------------------------
> 
>     Resolution: Fixed
> 
> Applied a fix for the NPE.
> 
> thanks,
> dims
> 
>> NullPointerException sending array of org.w3c.dom.Elements
>> ----------------------------------------------------------
>>
>>          Key: AXIS-2129
>>          URL: http://issues.apache.org/jira/browse/AXIS-2129
>>      Project: Apache Axis
>>         Type: Bug
>>     Versions: 1.2.1
>>  Environment: Tomcat 5.0.28
>> Mac OSX 10.3.9
>> java version "1.4.2_05"
>> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_05-141.4)
>> Java HotSpot(TM) Client VM (build 1.4.2-38, mixed mode)
>>     Reporter: Linus Kamb
> 
>> Simple doc/lit-wrapped service that returns org.w3c.dom.Element[] per attached wsdl.
>> run wsdl2java to generate interface and stubs. (wsdl originally created from interface
using java2wsdl)
>> Server side throws below exception after server method has successfully completed.
>> (only reporting the Caused by portion.)
>> Caused by: java.lang.NullPointerException
>>     at org.apache.axis.utils.ArrayUtil.getArrayComponentPD(ArrayUtil.java:153)
>>     at org.apache.axis.utils.ArrayUtil.internalIsConvertable(ArrayUtil.java:116)
>>     at org.apache.axis.utils.ArrayUtil.isConvertable(ArrayUtil.java:96)
>>     at org.apache.axis.encoding.TypeMappingImpl.getSerializer(TypeMappingImpl.java:334)
>>     at org.apache.axis.encoding.TypeMappingDelegate.getSerializer(TypeMappingDelegate.java:80)
>>     at org.apache.axis.encoding.TypeMappingDelegate.getSerializer(TypeMappingDelegate.java:83)
>>     at org.apache.axis.encoding.SerializationContext.getSerializer(SerializationContext.java:1507)
>>     at org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1390)
>>     at org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:914)
>>     at org.apache.axis.message.RPCParam.serialize(RPCParam.java:200)
>>     at org.apache.axis.message.RPCElement.outputImpl(RPCElement.java:433)
>>     at org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
>>     at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:139)
>>     at org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:477)
>>     at org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
>>     at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
>> Wsdl is as follows:
>> <?xml version="1.0" encoding="UTF-8"?>
>> <wsdl:definitions targetNamespace="http://www.iris.edu/test"
>>    xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://www.iris.edu/test"
>>    xmlns:intf="http://www.iris.edu/test" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
>>    xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
>>    xmlns:xsd="http://www.w3.org/2001/XMLSchema">
>>    <!--WSDL created by Apache Axis version: 1.2.1
>> Built on Jun 14, 2005 (09:15:57 EDT)-->
>>    <wsdl:types>
>>       <schema elementFormDefault="qualified" targetNamespace="http://www.iris.edu/test"
>>          xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.w3.org/2001/XMLSchema">
>>          <import namespace="http://xml.apache.org/xml-soap"/>
>>          <element name="getProductsById">
>>             <complexType>
>>                <sequence>
>>                   <element maxOccurs="unbounded" name="in0" type="xsd:string"/>
>>                </sequence>
>>             </complexType>
>>          </element>
>>          <element name="getProductsByIdResponse">
>>             <complexType>
>>                <sequence>
>>                   <element maxOccurs="unbounded" name="getProductsByIdReturn"
type="apachesoap:Element"/>
>>                </sequence>
>>             </complexType>
>>          </element>
>>       </schema>
>>    </wsdl:types>
>>    <wsdl:message name="getProductsByIdRequest">
>>       <wsdl:part element="impl:getProductsById" name="parameters"/>
>>    </wsdl:message>
>>    <wsdl:message name="getProductsByIdResponse">
>>       <wsdl:part element="impl:getProductsByIdResponse" name="parameters"/>
>>    </wsdl:message>
>>    <wsdl:portType name="UPDS_Test">
>>       <wsdl:operation name="getProductsById">
>>          <wsdl:input message="impl:getProductsByIdRequest" name="getProductsByIdRequest"/>
>>          <wsdl:output message="impl:getProductsByIdResponse" name="getProductsByIdResponse"/>
>>       </wsdl:operation>
>>    </wsdl:portType>
>>    <wsdl:binding name="UPDS_TestServiceSoapBinding" type="impl:UPDS_Test">
>>       <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
>>       <wsdl:operation name="getProductsById">
>>          <wsdlsoap:operation soapAction=""/>
>>          <wsdl:input name="getProductsByIdRequest">
>>             <wsdlsoap:body use="literal"/>
>>          </wsdl:input>
>>          <wsdl:output name="getProductsByIdResponse">
>>             <wsdlsoap:body use="literal"/>
>>          </wsdl:output>
>>       </wsdl:operation>
>>    </wsdl:binding>
>>    <wsdl:service name="UPDS_TestService">
>>       <wsdl:port binding="impl:UPDS_TestServiceSoapBinding" name="UPDS_TestService">
>>          <wsdlsoap:address location="http://localhost:8080/axis/services/UPDS_TestService"/>
>>       </wsdl:port>
>>    </wsdl:service>
>> </wsdl:definitions>
> 

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