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Message-ID: <FB15E670DA55D51185350008C786514A03964EAF@sottexch1.cognos.com>
From: "St-Germain, Sylvain" <Sylvain.StGermain@cognos.com>
To: "Axis Dev (E-mail)" <axis-dev@xml.apache.org>
Subject: ArrayStoreException - Server serialization problem
Date: Thu, 28 Mar 2002 14:11:52 -0500
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Hi all, 

(this morning CVS)

I am having a problem when returning an array of struct for an overloaded
method.  Here are the various signature I am providing, only the fourth one
fails:

1)	public java.math.BigInteger copy(
		java.lang.String search, 
		java.lang.String target, 
		com.cognos.developer.CopyOptions options);

2)	public com.cognos.developer.CopyV1Reply[] copy(
		com.cognos.developer.CopyV1Request[] params);

3)	public java.math.BigInteger copy(
		com.cognos.developer.BaseClass[] objects, 
		java.lang.String target, 
		com.cognos.developer.CopyOptions options);

4)	public com.cognos.developer.CopyV2Reply[] copy(
		com.cognos.developer.CopyV2Request[] params);


I tried removing signature #2 from the WSDL thinking that this one was
somehow hiding #4 but no luck #4 still fails.

I get this fault: 

   <faultcode
xmlns:ns1="http://xml.apache.org/axis/">ns1:Server.userException</faultcode>
   <faultstring>java.lang.ArrayStoreException</faultstring>
   <detail>
    <ns2:stackTrace
xmlns:ns2="http://xml.apache.org/axis/">java.lang.ArrayStoreException&#xd;
	at org.apache.axis.utils.JavaUtils.convert(JavaUtils.java:302)&#xd;
	at
org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:1
77)&#xd;
	at
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:264)&#x
d;
	at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:
71)&#xd;
	at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:154)&#xd;
	at org.apache.axis.SimpleChain.invoke(SimpleChain.java:121)&#xd;
	at
org.apache.axis.server.AxisServer.invoke(AxisServer.java:288)&#xd;
	at
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:548)&#xd;


I tried to change the returned object but no matter what I try to return, I
*always* get the ArrayStoreException.  
  
Attached is the WSDL.

--
Sylvain 

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	name="copy.wsdl"
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	filename="copy.wsdl"

<?xml version=3D"1.0" encoding=3D"utf-8"?>
<!--
			Copyright =C2=A9 2002 Cognos Incorporated. All Rights Reserved.
			Cognos and the Cognos logo are trademarks of Cognos Incorporated.
		-->
<wsdl:definitions xmlns:xs=3D"http://www.w3.org/2001/XMLSchema" =
xmlns:soap=3D"http://schemas.xmlsoap.org/wsdl/soap/" =
xmlns:wsdl=3D"http://schemas.xmlsoap.org/wsdl/" =
xmlns:SOAP-ENC=3D"http://schemas.xmlsoap.org/soap/encoding/" =
name=3D"CognosReportNet" =
targetNamespace=3D"http://developer.cognos.com/schemas/bibus/2/" =
xmlns:tns=3D"http://developer.cognos.com/schemas/bibus/2/" =
xmlns:crns=3D"http://developer.cognos.com/schemas/bibus/2/">
  <wsdl:types>
    <xs:schema xmlns=3D"http://developer.cognos.com/schemas/bibus/2/" =
targetNamespace=3D"http://developer.cognos.com/schemas/bibus/2/" =
elementFormDefault=3D"qualified" attributeFormDefault=3D"unqualified">
      <!--Now entering GenerateClassEnumeration.-->
      <!--The list of all classes-->
      <xs:simpleType name=3D"classEnum">
        <xs:restriction base=3D"xs:string">
          <xs:enumeration value=3D"folder"/>
        </xs:restriction>
      </xs:simpleType>
      <!--Now leaving GenerateClassEnumeration.-->
      <!--Now entering GenerateBaseClass.-->
      <!--This type provides a common base for all classes. Used to =
support the API.-->
      <xs:complexType name=3D"baseClass" abstract=3D"true">
        <xs:all>
          <xs:element name=3D"creationTime" type=3D"xs:date"/>
        </xs:all>
      </xs:complexType>
      <!--Now leaving template for omm:class.-->
      <!--Now entering template for omm:class.-->
      <xs:complexType name=3D"folder">
        <xs:complexContent>
          <xs:extension base=3D"baseClass">
            <xs:all>
              <xs:element name=3D"contactEMail" type=3D"xs:string"/>
            </xs:all>
          </xs:extension>
        </xs:complexContent>
      </xs:complexType>
      <!--Now leaving template for omm:class.-->
      <!--Now entering GeneratePropertyEnumeration.-->
      <!--The list of all properties-->
      <!--Now leaving GeneratePropertyEnumeration.-->
      <!--Now entering GeneratePropertyTypes.-->
      <!--The common type for all properties.-->
      <!--Now leaving GeneratePropertyTypes.-->
      <!--Beginning of schema for property policies.-->
      <!--End of schema for property policies.-->
      <!--Beginning of schema for class contentManagerService.-->
      <xs:simpleType name=3D"updateActionEnum">
        <xs:restriction base=3D"xs:string">
          <xs:enumeration value=3D"fail"/>
          <xs:enumeration value=3D"replace"/>
          <xs:enumeration value=3D"update"/>
        </xs:restriction>
      </xs:simpleType>
      <!--End of schema for class contentManagerService.-->
      <!--Beginning of schema for action copy.-->
      <xs:complexType name=3D"copyOptions">
        <xs:all>
          <xs:element name=3D"recursive" type=3D"xs:boolean"/>
          <xs:element name=3D"updateAction" type=3D"updateActionEnum"/>
        </xs:all>
      </xs:complexType>
      <!--End of schema for action copy.-->
      <!--Start of message types for class: contentManagerService.-->
      <xs:complexType name=3D"baseClassArray">
        <xs:complexContent>
          <xs:restriction base=3D"SOAP-ENC:Array">
            <xs:attribute ref=3D"SOAP-ENC:arrayType" =
wsdl:arrayType=3D"baseClass[]"/>
          </xs:restriction>
        </xs:complexContent>
      </xs:complexType>

      <xs:complexType name=3D"copyV1Request">
        <xs:sequence>
          <xs:element name=3D"search" type=3D"xs:string"/>
          <xs:element name=3D"target" type=3D"xs:string"/>
          <xs:element name=3D"options" type=3D"copyOptions"/>
        </xs:sequence>
      </xs:complexType>
      <xs:complexType name=3D"copyV1RequestArray">
        <xs:complexContent>
          <xs:restriction base=3D"SOAP-ENC:Array">
            <xs:attribute ref=3D"SOAP-ENC:arrayType" =
wsdl:arrayType=3D"copyV1Request[]"/>
          </xs:restriction>
        </xs:complexContent>
      </xs:complexType>
      <xs:complexType name=3D"copyV1Reply">
        <xs:sequence>
          <xs:element name=3D"count" type=3D"xs:integer"/>
        </xs:sequence>
      </xs:complexType>
      <xs:complexType name=3D"copyV1ReplyArray">
        <xs:complexContent>
          <xs:restriction base=3D"SOAP-ENC:Array">
            <xs:attribute ref=3D"SOAP-ENC:arrayType" =
wsdl:arrayType=3D"copyV1Reply[]"/>
          </xs:restriction>
        </xs:complexContent>
      </xs:complexType>
      <xs:complexType name=3D"copyV2Request">
        <xs:sequence>
          <xs:element name=3D"objects" type=3D"baseClassArray"/>
          <xs:element name=3D"target" type=3D"xs:string"/>
          <xs:element name=3D"options" type=3D"copyOptions"/>
        </xs:sequence>
      </xs:complexType>
      <xs:complexType name=3D"copyV2RequestArray">
        <xs:complexContent>
          <xs:restriction base=3D"SOAP-ENC:Array">
            <xs:attribute ref=3D"SOAP-ENC:arrayType" =
wsdl:arrayType=3D"copyV2Request[]"/>
          </xs:restriction>
        </xs:complexContent>
      </xs:complexType>
      <xs:complexType name=3D"copyV2Reply">
        <xs:sequence>
          <xs:element name=3D"count" type=3D"xs:integer"/>
        </xs:sequence>
      </xs:complexType>
      <xs:complexType name=3D"copyV2ReplyArray">
        <xs:complexContent>
          <xs:restriction base=3D"SOAP-ENC:Array">
            <xs:attribute ref=3D"SOAP-ENC:arrayType" =
wsdl:arrayType=3D"copyV2Reply[]"/>
          </xs:restriction>
        </xs:complexContent>
      </xs:complexType>
      <!--End of message types for class: contentManagerService.-->
    </xs:schema>
  </wsdl:types>
  <!--Start of messages for class: contentManagerService.-->
  <!--Messages for action: copy(V1).-->
  <wsdl:message name=3D"copy_N1F.24D_Request">
    <wsdl:part name=3D"search" type=3D"xs:string"/>
    <wsdl:part name=3D"target" type=3D"xs:string"/>
    <wsdl:part name=3D"options" type=3D"crns:copyOptions"/>
  </wsdl:message>
  <wsdl:message name=3D"copy_N1F.26B_Reply">
    <wsdl:part name=3D"count" type=3D"xs:integer"/>
  </wsdl:message>
  <!--Messages for (multiple) action: copy(V1).-->
  <wsdl:message name=3D"copy_N1F.24DM_Request">
    <wsdl:part name=3D"params" type=3D"crns:copyV1RequestArray"/>
  </wsdl:message>
  <wsdl:message name=3D"copy_N1F.26BM_Reply">
    <wsdl:part name=3D"returns" type=3D"crns:copyV1ReplyArray"/>
  </wsdl:message>
  <!--Messages for action: copy(V2).-->
  <wsdl:message name=3D"copy_N1F.285_Request">
    <wsdl:part name=3D"objects" type=3D"crns:baseClassArray"/>
    <wsdl:part name=3D"target" type=3D"xs:string"/>
    <wsdl:part name=3D"options" type=3D"crns:copyOptions"/>
  </wsdl:message>
  <wsdl:message name=3D"copy_N1F.2A3_Reply">
    <wsdl:part name=3D"count" type=3D"xs:integer"/>
  </wsdl:message>
  <!--Messages for (multiple) action: copy(V2).-->
  <wsdl:message name=3D"copy_N1F.285M_Request">
    <wsdl:part name=3D"params" type=3D"crns:copyV2RequestArray"/>
  </wsdl:message>
  <wsdl:message name=3D"copy_N1F.2A3M_Reply">
    <wsdl:part name=3D"returns" type=3D"crns:copyV2ReplyArray"/>
  </wsdl:message>
  <!--End of messages for class: reportService-->
  <wsdl:portType name=3D"CognosReportNetPortType">
    <wsdl:operation name=3D"copy">
      <wsdl:input name=3D"N1F.22E" =
message=3D"tns:copy_N1F.24D_Request"/>
      <wsdl:output name=3D"N1F.22E" =
message=3D"tns:copy_N1F.26B_Reply"/>
    </wsdl:operation>
    <wsdl:operation name=3D"copy">
      <wsdl:input name=3D"N1F.22EM" =
message=3D"tns:copy_N1F.24DM_Request"/>
      <wsdl:output name=3D"N1F.22EM" =
message=3D"tns:copy_N1F.26BM_Reply"/>
    </wsdl:operation>
    <wsdl:operation name=3D"copy">
      <wsdl:input name=3D"N1F.278" =
message=3D"tns:copy_N1F.285_Request"/>
      <wsdl:output name=3D"N1F.278" =
message=3D"tns:copy_N1F.2A3_Reply"/>
    </wsdl:operation>
    <wsdl:operation name=3D"copy">
      <wsdl:input name=3D"N1F.278M" =
message=3D"tns:copy_N1F.285M_Request"/>
      <wsdl:output name=3D"N1F.278M" =
message=3D"tns:copy_N1F.2A3M_Reply"/>
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name=3D"CognosReportNetBinding" =
type=3D"tns:CognosReportNetPortType">
    <soap:binding style=3D"rpc" =
transport=3D"http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name=3D"copy">
      <soap:operation soapAction=3D"contentManagerService"/>
      <wsdl:input name=3D"N1F.22E">
        <soap:body use=3D"encoded" =
encodingStyle=3D"http://schemas.xmlsoap.org/soap/encoding/"/>
      </wsdl:input>
      <wsdl:output name=3D"N1F.22E">
        <soap:body use=3D"encoded" =
encodingStyle=3D"http://schemas.xmlsoap.org/soap/encoding/"/>
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name=3D"copy">
      <soap:operation soapAction=3D"contentManagerService"/>
      <wsdl:input name=3D"N1F.22EM">
        <soap:body use=3D"encoded" =
encodingStyle=3D"http://schemas.xmlsoap.org/soap/encoding/"/>
      </wsdl:input>
      <wsdl:output name=3D"N1F.22EM">
        <soap:body use=3D"encoded" =
encodingStyle=3D"http://schemas.xmlsoap.org/soap/encoding/"/>
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name=3D"copy">
      <soap:operation soapAction=3D"contentManagerService"/>
      <wsdl:input name=3D"N1F.278">
        <soap:body use=3D"encoded" =
encodingStyle=3D"http://schemas.xmlsoap.org/soap/encoding/"/>
      </wsdl:input>
      <wsdl:output name=3D"N1F.278">
        <soap:body use=3D"encoded" =
encodingStyle=3D"http://schemas.xmlsoap.org/soap/encoding/"/>
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name=3D"copy">
      <soap:operation soapAction=3D"contentManagerService"/>
      <wsdl:input name=3D"N1F.278M">
        <soap:body use=3D"encoded" =
encodingStyle=3D"http://schemas.xmlsoap.org/soap/encoding/"/>
      </wsdl:input>
      <wsdl:output name=3D"N1F.278M">
        <soap:body use=3D"encoded" =
encodingStyle=3D"http://schemas.xmlsoap.org/soap/encoding/"/>
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name=3D"CognosReportNetService">
    <wsdl:port name=3D"CognosReportNetPort" =
binding=3D"tns:CognosReportNetBinding">
      <soap:address =
location=3D"http://wottoakhamj:9999/axis/services/CognosReportNetPort"/>=

    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

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