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https://issues.apache.org/jira/browse/TOMEE-514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Romain Manni-Bucau closed TOMEE-514.
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Resolution: Fixed
Fix Version/s: 1.5.1
commited (rev 1405046)
> JSONProvider - default setting of serializeAsArray is true, leading to
> marshaling error in out-of-the-box CXF configuration
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: TOMEE-514
> URL: https://issues.apache.org/jira/browse/TOMEE-514
> Project: TomEE
> Issue Type: Improvement
> Affects Versions: 1.5.1
> Reporter: Reinis Vicups
> Labels: cxf, json
> Fix For: 1.5.1
>
>
> Referring to this thread:
> http://openejb.979440.n4.nabble.com/Possible-JSON-bug-in-TomEE-1-5-and-1-5-1-td4658328.html
> it appears that the default setting of serializeAsArray is set to true for
> the standard CXF JSONParser.
> This appears to lead to the situation where even the root-objet of the
> marshaled object tree is formatted as an array. The CXF Unmarshaler (not sure
> which class is doing this exactly) fails if root object is formatted as an
> array (I have experienced this error in the case where my root object was NOT
> a collection).
> Example:
> class MyObject {
> String id;
> }
> is marshaled as (square braces '[' indicate an array):
> {"myobjectinstance:[{"id":"12345}]}
> and the webmethod "receiving" the MyObject that is formatted with the square
> braces will fail:
> @Consumes("application/json")
> @POST
> @Path("/process")
> public MyObject process(MyObject myObjectInstance) {
> ...
> }
> So solution could be
> - to set serializeAsArray to false or
> - somehow in other way ensure that single instances in json are formatted as
> such,
> - or make standard CXF json unmarshaler more tolerant with single instances
> formatted as an array.
> br
> Reinis
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