Re: [rules-users] How to adjust different timezones in drools

Date literals such as '11-Mar-2013' are parsed and converted at DRL compile time, which incorporates SimpleDateFormat's knowledge about that value's TZ into the resulting Date object, which will then be a morsel of the resulting Knowledge Base. I can see two ways: (1) use a different compiled KB, for each TZ where there are clients (2) rewrite all comparisons <date-field> <op> <date-literal> using custom operators for comparing local to client date (which you'll have to implement) (1) implies that one running application can only serve clients from the TZ whose package has been loaded *or* you create multiple sessions (from a TZ's KB) and direct clients to them accordingly. (2) You just need a single binary KB. But, again, one session must be run for some specific TZ, and this must be made known to the implementation of "lcd" so that the offset can be included, and clients must be directed as appropriate. -W On 11/03/2013, richie <haoruiqian(a)gmail.com&gt; wrote: