CLONE -Schema version mismatch
------------------------------

         Key: AXIS-2387
         URL: http://issues.apache.org/jira/browse/AXIS-2387
     Project: Apache Axis
        Type: Bug
  Components: Serialization/Deserialization  
    Versions: 1.2.1    
 Environment: Axis 1.2.1, Java 1.5.0_03, Tomcat 5.5.9, but doesn't really matter
    Reporter: Jesus Carrera
    Priority: Blocker


If i send a soap message to axis using 
http://www.w3.org/1999/XMLSchema-instance as it's schema instance and the 
target service returns an array, the return message contains both references to 
http://www.w3.org/2001/XMLSchema-instance and to 
http://www.w3.org/1999/XMLSchema-instance in the same message. Even worse, the 
array-return tag itself contains two xsi:type-attributes, resulting from the 
mixture of the two schemas:

<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope 
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; 
xmlns:xsd="http://www.w3.org/1999/XMLSchema"; 
xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance";><soapenv:Body><ns1:searchPageIDsResponse
 soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"; 
xmlns:ns1="PageService"><searchPageIDsReturn 
soapenc:arrayType="soapenc:string[8]" xsi:type="soapenc:Array" 
xsi:type="soapenc:Array" 
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";><searchPageIDsReturn 
xsi:type="soapenc:string">0d6f95d44f127c11aa8a3078b8575e05</searchPageIDsReturn><searchPageIDsReturn
 
xsi:type="soapenc:string">1b4190cafc6365ede444bb3ab1c5ce9e</searchPageIDsReturn><searchPageIDsReturn
 
xsi:type="soapenc:string">231b4e03659c6764078c63ceebbbfab4</searchPageIDsReturn><searchPageIDsReturn
 
xsi:type="soapenc:string">48976c8d98b3725017ccd206583d5f39</searchPageIDsReturn><searchPageIDsReturn
 
xsi:type="soapenc:string">601940d36f1b873a080ce7fc3120e06b</searchPageIDsReturn><searchPageIDsReturn
 
xsi:type="soapenc:string">8656b292d411236b7af40c793df24b28</searchPageIDsReturn><searchPageIDsReturn
 
xsi:type="soapenc:string">c31808c8b908a7cd85e41fcebec57bda</searchPageIDsReturn><searchPageIDsReturn
 
xsi:type="soapenc:string">c9782177a9619f920fb75ed0403b63a7</searchPageIDsReturn></searchPageIDsReturn></ns1:searchPageIDsResponse></soapenv:Body></soapenv:Envelope>

This mixture seems to not only apply to arrays but i didn't test it any further.

It seems to be a problem in the class 
org.apache.axis.encoding.SerializationContext.java, Method setTypeAttribute. 
That method uses the default schema, no matter what actual schema should be 
used. Path:

diff -r1.109 SerializationContext.java
1325a1326,1330
>         SchemaVersion schema = SchemaVersion.SCHEMA_2001;
>         if (msgContext != null) {
>             schema = msgContext.getSchemaVersion();
>         }
>
1329c1334
<              (attributes.getIndex(Constants.URI_DEFAULT_SCHEMA_XSI,
---
>              (attributes.getIndex(schema.getXsiURI(),
1337c1342
<         String prefix = getPrefixForURI(Constants.URI_DEFAULT_SCHEMA_XSI,
---
>         String prefix = getPrefixForURI(schema.getXsiURI(),
1340c1345
<         attrs.addAttribute(Constants.URI_DEFAULT_SCHEMA_XSI,
---
>         attrs.addAttribute(schema.getXsiURI(),





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