Re: FW: [axis2 v0.95] wsdl2java stack overflow

Ajith Ranabahu Tue, 04 Apr 2006 02:41:37 -0700

Hi All,
Thanks for pointing this out. I'll fix the XMLBeans extension

On 4/4/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> Hei Chuck, the bug report is created in jira with ID: Axis2-547
>
>
>
> Best regards / vennlig hilsen
> Tore Larsen
> Senior Software Engineer
> Comptel Communication AS
>
>
> e-mail        :  [EMAIL PROTECTED]
>
>
>  ________________________________
>  From: Chuck Williams [mailto:[EMAIL PROTECTED]
>
> Sent: 3. april 2006 21:54
> To: [email protected]
> Subject: Re: FW: [axis2 v0.95] wsdl2java stack overflow
>
>
> Hi Tore,
>
> The patch is for ADB, not XmlBeans.  It seems there is a similar problem
> there.  I'd suggest filing a bug in jira.
>
> Chuck
>
>
>
> [EMAIL PROTECTED] wrote on 04/03/2006 01:50:01 AM:
>
>
>  Hei Ajith and Diego,
>
> Thank you for pointing me to the patch. I confirm that it was present in my
> build. Still I got problems with recursiv types. I'm using XmlBeans for the
> types and I tracked down the issue to:
>
> org.apache.axis2.wsdl.codegen.extension.XMLBeansExtension
>
> The method approx. at line 300:
>
> <snip>
>  private void findPlainBase64Types(SchemaType stype, ArrayList
> base64Types) {
>
>  SchemaProperty[] elementProperties =
> stype.getElementProperties();
>
>  for (int i = 0; i < elementProperties.length; i++) {
>  SchemaType schemaType = elementProperties[i].getType();
>
>  if (schemaType.isPrimitiveType()) {
>  SchemaType primitiveType = schemaType.getPrimitiveType();
>
>  if
> (Constants.BASE_64_CONTENT_QNAME.equals(primitiveType.getName()))
> {
>  base64Types.add(elementProperties[i].getName());
>  }
>
>  } else {
> --> findPlainBase64Types(schemaType, base64Types);
>  }
>  }
>  }
> </snip>
>
> This recursive method will fail when the type described in schema is also
> recursive. I've got EquipmentType in EquipmentType in EquipmentType
> forever....
>
>
> Best regards / vennlig hilsen
> Tore Larsen
> Senior Software Engineer
> Comptel Communication AS
>
>
> -----Original Message-----
> From: Ajith Ranabahu [mailto:[EMAIL PROTECTED]
> Sent: 3. april 2006 06:15
> To: [email protected]
> Subject: Re: FW: [axis2 v0.95] wsdl2java stack overflow
>
> Hi Diego
> The patch is already inplace and things should work now (I even added a test
> case). Please check with the latest source.
>
> On 4/1/06, Diego <[EMAIL PROTECTED]> wrote:
>
>
> Hi Tore,
>
> there is a jira for this issue:
>
> http://issues.apache.org/jira/browse/AXIS2-523
>
> and the thread by Chuck and Ajith:
>
> [Axis2 0.95] Recursive data types and choice particles.
>
> The issue arises because recursive data types definitions in the wsdl
> are not handled properly. You can find a patch in the thread and in
> the jira.
>
> Cheers,
>
> Diego
>
>
> [EMAIL PROTECTED] wrote:
>
>
>  Hi,
>
> I can confirm Diego's report on this issue. I have several wsdl's in
> my code tree. All of them worked well with axis2 wsdl2java up to a
> 0.95-SNAPSHOT build by me march 13th. It worked well using the
> 0.95-SNAPSHOT build from march 2nd.
>
> The only thing that differs between the wsdl's are the size in terms
> of operations and the complexity of the types. I got
> StackOverflowError on the biggest one even on a 0.96-SNAPHOT from
>
> yesterday.
>
>
>
> Best regards
> Tore Larsen
> Senior Software Engineer
> Comptel Communication AS
>
> e-mail : [EMAIL PROTECTED]
>
>
> -----Original Message-----
> From: Diego [mailto:[EMAIL PROTECTED]
> Sent: 26. mars 2006 03:31
> To: [email protected]
> Subject: [axis2 v0.95] wsdl2java stack overflow
>
> Hi everybody,
>
> using axis2 v0.95 wsdl2java I got a stack overflow exception with
> the following wsdl file. The same wsdl file worked fine with all
> the previous axis and axis2 versions.
>
> Thanks a lot for you help!
>
> Diego
>
> =================================================================
>  ant target
> =================================================================
>
>  <target name="wsdl2java-astrodas-peer">
>  <java classname="org.apache.axis2.wsdl.WSDL2Code"
>  classpathref="axis2.classpath">
>  <arg value="-uri" />
>  <arg value="${astrodas-peer.wsdl}" />
>  <arg value="-o" />
>  <arg value="${basedir}" />
>  <arg value="-p" />
>  <arg value="org.astrodas.ws.peer" />
>  <arg value="-d"/>
>  <arg value="xmlbeans" />
>  </java>
>  </target>
>
> =================================================================
>  exception
> =================================================================
>
> wsdl2java-astrodas-peer:
>  [java] Retrieving schema at
> 'http://www.ivoa.net/xml/VOTable/v1.1', relative to
> 'file:/Users/diego/Babylon/java/workspace/astrodas-test2/wsdl/'.
>  [java] java.lang.StackOverflowError
>  [java] at
> org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:180)
>  [java] at
> org.apache.tools.ant.taskdefs.Java.run(Java.java:710)
>  [java] at
> org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:178)
>  [java] at
>
> org.apache.tools.ant.taskdefs.Java.execute(Java.java:84)
>
>
>
>  [java] at
> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
>  [java] at org.apache.tools.ant.Task.perform(Task.java:364)
>  [java] at
> org.apache.tools.ant.Target.execute(Target.java:341)
>  [java] at
> org.apache.tools.ant.Target.performTasks(Target.java:369)
>  [java] at
> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
>  [java] at
> org.apache.tools.ant.Project.executeTarget(Project.java:1185)
>  [java] at
> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultEx
> ecutor.ja
> va:40)
>  [java] at
> org.apache.tools.ant.Project.executeTargets(Project.java:1068)
>  [java] at
> org.apache.tools.ant.Main.runBuild(Main.java:668)
>  [java] at
> org.apache.tools.ant.Main.startAnt(Main.java:187)
>  [java] at
> org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
>  [java] at
> org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
>  [java] Caused by: java.lang.StackOverflowError
>  [java] --- Nested Exception ---
>  [java] java.lang.StackOverflowError
>
> =================================================================
>  wsdl file
> =================================================================
>
> <?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions
> targetNamespace="http://astrodas.org/ws/peer";
>  xmlns:tns="http://astrodas.org/ws/peer";
>  xmlns:tns1="http://astrodas.org/ws/model";
>  xmlns:tns2="http://www.ivoa.net/xml/VOTable/v1.1";
>  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
>
>
> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
>
>
>
>
> xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
>
>  <wsdl:types>
>  <xsd:schema elementFormDefault="qualified"
> targetNamespace="http://astrodas.org/ws/model";>
>  <xsd:import namespace="http://www.w3.org/2001/XMLSchema";
> />
>  <xsd:import
> namespace="http://www.ivoa.net/xml/VOTable/v1.1";
> schemaLocation="http://www.ivoa.net/xml/VOTable/v1.1"; />
>  <!--
>  Standard axis mappings from wsdl to java
>  ========================================
>  xsd:base64Binary byte[]
>  xsd:boolean boolean
>  xsd:byte byte
>  xsd:dateTime java.util.Calendar
>  xsd:decimal java.math.BigDecimal
>  xsd:double double
>  xsd:float float
>  xsd:hexBinary byte[]
>  xsd:int int
>  xsd:integer java.math.BigInteger
>  xsd:long long
>  xsd:QName javax.xml.namespace.QName
>  xsd:short short
>  xsd:string java.lang.String
>  -->
>  <!-- insertMappingAnnotations -->
>  <xsd:complexType name="external-object">
>  <xsd:sequence>
>  <xsd:element minOccurs="0" maxOccurs="1" name="id"
> type="xsd:integer" />
>  <xsd:element minOccurs="1" maxOccurs="1" name="external-id"
> type="xsd:integer" />
>  <xsd:element minOccurs="1" maxOccurs="1" name="external-db"
> type="xsd:string" />
>  <xsd:element minOccurs="1" maxOccurs="1" name="match"
> type="xsd:boolean" />
>  </xsd:sequence>
>  </xsd:complexType>
>  <xsd:complexType name="annotation">
>  <xsd:sequence>
>  <xsd:element minOccurs="0" maxOccurs="1" name="id"
> type="xsd:integer" />
>  <xsd:element minOccurs="0" maxOccurs="1" name="type"
> type="xsd:string" />
>  <xsd:element minOccurs="1" maxOccurs="1" name="author"
> type="xsd:string" />
>  <xsd:element minOccurs="0" maxOccurs="1" name="timestamp"
> type="xsd:string" />
>  </xsd:sequence>
>  </xsd:complexType>
>  <xsd:complexType name="mapping-annotation">
>  <xsd:complexContent mixed="false">
>  <xsd:extension base="tns1:annotation">
>  <xsd:sequence>
>  <xsd:element minOccurs="1" maxOccurs="unbounded"
> name="external-object" type="tns1:external-object" />
>  <xsd:element minOccurs="0" maxOccurs="1" name="text"
>  type="xsd:string" />
>  <xsd:element minOccurs="0" maxOccurs="1"
> name="reliability" type="xsd:float" />
>  <xsd:element minOccurs="0" maxOccurs="1" name="ra-mean"
>  type="xsd:double" />
>  <xsd:element minOccurs="0" maxOccurs="1" name="dec-mean"
>  type="xsd:double" />
>  </xsd:sequence>
>  </xsd:extension>
>  </xsd:complexContent>
>  </xsd:complexType>
>  <xsd:element name="insertMappingAnnotations">
>  <xsd:complexType>
>  <xsd:sequence>
>  <xsd:element minOccurs="1" maxOccurs="unbounded"
> name="mapping-annotation" type="tns1:mapping-annotation" />
>  </xsd:sequence>
>  </xsd:complexType>
>  </xsd:element>
>  <xsd:element name="insertMappingAnnotationsResponse">
>  <xsd:complexType>
>  <xsd:sequence>
>  <xsd:element minOccurs="1" maxOccurs="1" name="result"
> type="xsd:int" />
>  </xsd:sequence>
>  </xsd:complexType>
>  </xsd:element>
>  <!-- executeGlobalMappingTableQuery -->
>  <xsd:element name="executeGlobalMappingTableQuery">
>  <xsd:complexType>
>  <xsd:sequence>
>  <xsd:element minOccurs="1" maxOccurs="1" name="query"
> type="xsd:string" />
>  </xsd:sequence>
>  </xsd:complexType>
>  </xsd:element>
>  <xsd:element
> name="executeGlobalMappingTableQueryResponse">
>  <xsd:complexType>
>  <xsd:sequence>
>  <xsd:element minOccurs="1" maxOccurs="1" ref="tns2:VOTABLE" />
>  </xsd:sequence>
>  </xsd:complexType>
>  </xsd:element>
>  </xsd:schema>
>  </wsdl:types>
>
>  <!-- insertMappingAnnotations -->
>  <wsdl:message name="insertMappingAnnotationsMessage">
>  <wsdl:part name="body"
> element="tns1:insertMappingAnnotations" />
>  </wsdl:message>
>  <wsdl:message
> name="insertMappingAnnotationsResponseMessage">
>  <wsdl:part name="body"
> element="tns1:insertMappingAnnotationsResponse"
>
> />
>
>
>
>  </wsdl:message>
>  <!-- executeGlobalMappingTableQuery -->
>  <wsdl:message
> name="executeGlobalMappingTableQueryMessage">
>  <wsdl:part name="body"
> element="tns1:executeGlobalMappingTableQuery"
>
> />
>
>
>
>  </wsdl:message>
>  <wsdl:message
> name="executeGlobalMappingTableQueryResponseMessage">
>  <wsdl:part name="body"
> element="tns1:executeGlobalMappingTableQueryResponse" />
>  </wsdl:message>
>
>  <wsdl:portType name="AstrodasPeer">
>  <wsdl:operation name="insertMappingAnnotations">
>  <wsdl:documentation>Stores an array of annotations in the
> annotation backend database</wsdl:documentation>
>  <wsdl:input message="tns:insertMappingAnnotationsMessage"
> />
>  <wsdl:output
> message="tns:insertMappingAnnotationsResponseMessage" />
>  </wsdl:operation>
>  <wsdl:operation name="executeGlobalMappingTableQuery">
>  <wsdl:documentation>Executes a query on the global mapping table
> of the p2p network of annotation</wsdl:documentation>
>  <wsdl:input
> message="tns:executeGlobalMappingTableQueryMessage" />
>  <wsdl:output
> message="tns:executeGlobalMappingTableQueryResponseMessage"
> />
>  </wsdl:operation>
>  </wsdl:portType>
>
>  <wsdl:binding name="AstrodasPeerBinding" type="tns:AstrodasPeer">
>  <soap:binding
> transport="http://schemas.xmlsoap.org/soap/http";
> style="document" />
>  <wsdl:operation name="insertMappingAnnotations">
>  <soap:operation soapAction="insertMappingAnnotations" />
>  <wsdl:input>
>  <soap:body use="literal" />
>  </wsdl:input>
>  <wsdl:output>
>  <soap:body use="literal" />
>  </wsdl:output>
>  </wsdl:operation>
>  <wsdl:operation name="executeGlobalMappingTableQuery">
>  <soap:operation
> soapAction="executeGlobalMappingTableQuery" />
>  <wsdl:input>
>  <soap:body use="literal" />
>  </wsdl:input>
>  <wsdl:output>
>  <soap:body use="literal" />
>  </wsdl:output>
>  </wsdl:operation>
>  </wsdl:binding>
>
>  <wsdl:service name="astrodas-peer">
>  <wsdl:port name="astrodas-peer"
> binding="tns:AstrodasPeerBinding">
>  <soap:address
> location="http://localhost:8080/axis2/services/astrodas-peer";
> />
>  </wsdl:port>
>  </wsdl:service>
>
> </wsdl:definitions>
>
>
>
> --
> Ajith Ranabahu
>
>
>
> --
>
> Chuck Williams
> Manawiz
> Principal
> V: (808)885-8688
> C: (415)846-9018
> [EMAIL PROTECTED]
> Skype: manawiz
> AIM: hawimanawiz
> Yahoo: jcwxx
>



--
Ajith Ranabahu

Re: FW: [axis2 v0.95] wsdl2java stack overflow

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