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Posted to java-dev@axis.apache.org by "Linus Kamb (JIRA)" <ax...@ws.apache.org> on 2005/07/19 23:13:49 UTC
[jira] Created: (AXIS-2129) NullPointerException sending array of org.w3c.dom.Elements
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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[jira] Resolved: (AXIS-2129) NullPointerException sending array of org.w3c.dom.Elements
Posted by "Davanum Srinivas (JIRA)" <ax...@ws.apache.org>.
[ 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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