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Posted to java-dev@axis.apache.org by "Davanum Srinivas (JIRA)" <ax...@ws.apache.org> on 2005/07/20 16:19:46 UTC
[jira] Resolved: (AXIS-2129) NullPointerException sending array of org.w3c.dom.Elements
[ 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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