i guess we can switch back to forum discussions from private email now, since the forums seem to have recovered from their recent hiccup.
saw some interesting things in andy's machine's log at 07:00am this morning when acoliver's mailbox was accessed (presumably by pop3)... MessageSB.getMessagesForFolder was called, but i didn't see the "Message ID=..." series of log messages as expected, when collection is iterated over. so looks like server hung up here in getting the messages also, next log message occurs 6 minutes later, in a 'transaction timout' error. presumably this was due to the probable hangup i just described. the MessageSB method seems a bit awkward architecturally, since at that point we're retrieving the whole message, headers+body, when all we really need is the primary key and headers of the message. using the primary key, we can retrieve the body later on, if the client requests it. so i think the architecture should be able to support that. currently, retrieving bodies at that point too seems to possibly be overburdening a machine which is already continuously swapping due to low memory. we could still return an array of EntityMessage's from MessageSB.getMessagesForFolder, but use a new implementation that defers getting the body till its requested by caller. would require looking up entitymessage ejb again, since we can't reuse original one from the Collection in another transaction. we'd have to set the loading groups to support this deferred body retrieval. how does that sound? still doesn't address the weird cross-folder bug we're trying to track down. mike View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3836212#3836212 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3836212 ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ JBoss-Development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development
