[CXF-2958] CXF JAXRS Proxies can not handle explicilt collections of query and matrix parameters - ASF JIRA

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Client proxies fail to serialize explicit collections of query and matrix parameters, ex

doIt(@QueryParam("id") List<Long> ids)

Possible fix :

In AbstractClient.addParametersToBuilder :

there's a branch there

if (!"".equals(paramName)) {
addToBuilder(ub, paramName, pValue, pt);
}

I think it has to be something like :

if (!"".equals(paramName)) {
if (InjectionUtils.isSupportedCollectionOrArray(pValue.getClass()))

{ // cast pValue to Collection and for every member addToBuilder(ub, paramName, pValue, pt); }

else

{ addToBuilder(ub, paramName, pValue, pt); }

}