What does the pa-version signify in jetspeed. Reading : http://portals.apache.org/jetspeed-2/deployguide/guide-registry.html the pa-version is mentioned :
<js:security-constraint-ref>admin</js:security-constraint-ref>
<dc:title>Jetspeed-2 Administration Portlets</dc:title>
<dc:title xml:lang="en">Jetspeed-2 Administration Portlets</dc:title>
<dc:creator>J2 Team</dc:creator>
<js:metadata name="pa-version">2.2</js:metadata>
When should I update this version number and what is it used for ?
Update : I have seen projects where this number is set to 3.4 It seems these are custom projects using jetspeed portlet infrastructure. Should this not be also set to 2.2 ?