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Posted to java-dev@axis.apache.org by "Davanum Srinivas (JIRA)" <ji...@apache.org> on 2006/12/18 15:24:21 UTC
[jira] Resolved: (AXIS2-1867) NullPointerException generating WSDL
with anonymous simple types
[ http://issues.apache.org/jira/browse/AXIS2-1867?page=all ]
Davanum Srinivas resolved AXIS2-1867.
-------------------------------------
Resolution: Fixed
applied.
thanks,
dims
> NullPointerException generating WSDL with anonymous simple types
> ----------------------------------------------------------------
>
> Key: AXIS2-1867
> URL: http://issues.apache.org/jira/browse/AXIS2-1867
> Project: Apache Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: codegen
> Affects Versions: nightly
> Environment: Axis2 1.1.1-SNAPSHOT (nightly build), JDK 1.5.0_08 x64, Windows XP x64
> Reporter: Peter Runge
> Assigned To: Davanum Srinivas
> Attachments: adb_codegen.patch, SchemaCompiler.java-patch.txt
>
>
> WSDL2Java is failing on a WSDL that has multiple anonymous simple types with a NullPointerException.
> This may be related to issue AXIS2-1780, however this WSDL was tried with the latest nightly build (built 2006-12-13).
> The following is output of the error with the nightly build. The same error occurs with Axis2 1.1.
> Using AXIS2_HOME: c:\java\axis2-1.1.1-SNAPSHOT
> Using JAVA_HOME: c:\java\jdk\jdk1.5.0_08-x64
> Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
> at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:224)
> at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:32)
> at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:21)
> Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
> at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:52)
> at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:177)
> ... 2 more
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:49)
> ... 3 more
> Caused by: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
> at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:257)
> at org.apache.axis2.schema.ExtensionUtility.invoke(ExtensionUtility.java:72)
> ... 8 more
> Caused by: java.lang.NullPointerException
> at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:592)
> at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:489)
> at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:1488)
> at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:1450)
> at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:950)
> at org.apache.axis2.schema.SchemaCompiler.processNamedComplexSchemaType(SchemaCompiler.java:909)
> at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:864)
> at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:527)
> at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:489)
> at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:1488)
> at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:1450)
> at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:950)
> at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:883)
> at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:866)
> at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:527)
> at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:499)
> at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:336)
> at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:248)
> ... 9 more
> It seems that removing one of the anonymous simple types allows the code to be generated without error.
> The following WSDL was used (simplest form of original to reproduce bug):
> <?xml version="1.0"?>
> <definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ns="http://my.service.namespace" targetNamespace="http://my.service.namespace" xmlns="http://schemas.xmlsoap.org/wsdl/">
> <types>
> <xsd:schema elementFormDefault="qualified" targetNamespace="http://my.service.namespace">
> <xsd:element name="goodMorning">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="goodMorningDto" type="ns:goodMorningRequestDto" minOccurs="1" maxOccurs="1" />
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> <xsd:element name="goodMorningResultDto">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="goodMorningResultDto" type="ns:goodMorningResultDtoType" minOccurs="1" maxOccurs="1" />
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> <xsd:complexType name="goodMorningRequestDto">
> <xsd:sequence>
> <xsd:element name="postcode" minOccurs="0" maxOccurs="1">
> <xsd:simpleType>
> <xsd:restriction base="xsd:string">
> <xsd:maxLength value="4"/>
> </xsd:restriction>
> </xsd:simpleType>
> </xsd:element>
> </xsd:sequence>
> </xsd:complexType>
> <xsd:complexType name="goodMorningResultDtoType">
> <xsd:sequence>
> <xsd:element name="status" minOccurs="0" maxOccurs="1">
> <xsd:simpleType>
> <xsd:restriction base="xsd:string">
> <xsd:maxLength value="1"/>
> </xsd:restriction>
> </xsd:simpleType>
> </xsd:element>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:schema>
> </types>
> <message name="goodMorningRequest">
> <part name="parameter" element="ns:goodMorning"/>
> </message>
> <message name="goodMorningResponse">
> <part name="parameter" element="ns:goodMorningResultDto"/>
> </message>
> <portType name="goodMorningPortType">
> <operation name="sayGoodMorning">
> <input message="ns:sayGoodMorningRequest"/>
> <output message="ns:sayGoodMorningResponse"/>
> </operation>
> </portType>
> <binding name="goodMorningSoapBinding" type="ns:goodMorningPortType">
> <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document" />
> <operation name="sayGoodMorning">
> <soap:operation soapAction="http://www.test.com/goodMorning" style="document" />
> <input>
> <soap:body use="literal"/>
> </input>
> <output>
> <soap:body use="literal"/>
> </output>
> </operation>
> </binding>
> <service name="goodMorning">
> <port name="goodMorningPort" binding="ns:goodMorningSoapBinding">
> <soap:address location="http://localhost:8080/test"/>
> </port>
> </service>
> </definitions>
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