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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AXIS2-5044) JSONMessageFormatter does not call startDocument on XMLWriter with Mapped convention
Date Wed, 25 May 2011 00:24:47 GMT

    [ https://issues.apache.org/jira/browse/AXIS2-5044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13038891#comment-13038891
] 

Hudson commented on AXIS2-5044:
-------------------------------

Integrated in Axis2 #788 (See [https://builds.apache.org/hudson/job/Axis2/788/])
    AXIS2-5044: Make Axis2 compatible with the latest Jettison version.

veithen : 
Files : 
* /axis/axis2/java/core/trunk/modules/json/src/org/apache/axis2/json/AbstractJSONMessageFormatter.java
* /axis/axis2/java/core/trunk/modules/parent/pom.xml


> JSONMessageFormatter does not call startDocument on XMLWriter with  Mapped convention
> -------------------------------------------------------------------------------------
>
>                 Key: AXIS2-5044
>                 URL: https://issues.apache.org/jira/browse/AXIS2-5044
>             Project: Axis2
>          Issue Type: Bug
>          Components: json
>            Reporter: Jean Marc
>            Assignee: Andreas Veithen
>             Fix For: 1.7.0
>
>         Attachments: JSONSearchModel.java, axis2.xml
>
>   Original Estimate: 5m
>  Remaining Estimate: 5m
>
> When Mapped convention is used, JSONMessageFormatter creates an XMLStreamWriter from
Jettison library of type MappedXMLStreamWriter
> and executes the following code
>   XMLStreamWriter jsonWriter = getJSONWriter(bytesOut);
>   element.serializeAndConsume(jsonWriter);
>   jsonWriter.writeEndDocument();
> at 3 places in the class (in getBytes(), getTargetAddress() and writeTo() ).
> In the above code, there is no call to jsonWriter.writeStartDocument().
> This works for Jettison library v1.1 and below because of a refactoring of XMLStreamWriter
in Jettison v1.2 ( [invalid description of cause removed] ). 
>  
> Actually, the axis-json lib 1.5.4 specifies a Maven version dependency on Jettison 1.0
so it works, but with Jettison v1.2+
> a simple client trying to serialize a OMElement to send a soap message triggers a NPE
in Jettison when the last endElement() event is triggered
> because the call to startDocument has never been made.
> Simple solution is to add jsonWriter.writeStartDocument() before calling element.serializeAndConsume().

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