[xwiki-devs] [Proposal] Change our Script API best practice regarding exception handling

Hi devs, Right now our strategy is for script services and script APIs in general to catch exceptions, store them and offer a getLastError() method to get them (see http://extensions.xwiki.org/xwiki/bin/view/Extension/Script+Module#HBestPrac...) However it would be much nicer to: * Let our script services generate exceptions * Offer a velocity script service to get the last exception raised by a java call from velocity * Implement this uberspector to catch the exceptions and to set them in the execution context That should be quite easy to implement IMO. WDYT? Thanks -Vincent PS: This is http://jira.xwiki.org/browse/XWIKI-2374