Found the following to be quite interesting and decided to bring it up here to see if this is a known problem with 3.1.5. The id on party is a Long value and in this case is null. When using a4j:command link, I have "null" in the request for partyId. When I use t:commandLink, I have "" in the request for partyId. Seems to be the same behavior for a4j:commandLink when using actionparam, too. Thoughts? Words of wisdom?
...within a t:dataTable/t:column element.
<a4j:commandLink value="Link" action="#{partyHandler.create}">
<f:param name="partyId" value="#{party.id}" />
</a4j:commandLink>
<t:commandLink value="Link" action="#{partyHandler.create}">
<f:param name="partyId" value="#{party.id}" />
</t:commandLink>
