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https://issues.apache.org/jira/browse/AXIS2-5044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Veithen updated AXIS2-5044:
-----------------------------------
Affects Version/s: 1.6.2
Fix Version/s: 1.6.3
> 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
> Affects Versions: 1.6.2
> Reporter: Jean Marc
> Assignee: Andreas Veithen
> Fix For: 1.7.0, 1.6.3
>
> Attachments: axis2.xml, JSONSearchModel.java
>
> 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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