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IRC log for #javaee, 2014-01-26

Please see http://irclog.greptilian.com/javaee for which days have been logged.

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All times shown according to UTC.

Time S Nick Message
00:01 trollolol joined ##javaee
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12:19 neuro_sys joined ##javaee
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13:07 conor_ireland pdurbin: thanks (only saw this now)
13:32 pdurbin conor_ireland: I'm sorry I doubted you :)
13:32 conor_ireland what?
13:38 pdurbin I doubted java se had an app server built in
13:38 conor_ireland ah, I was slightly surprised too
13:39 mocrunsthecity joined ##javaee
13:40 pdurbin conor_ireland: were you able to get it to work? pass it the db details?
13:40 conor_ireland no, i don't have the code at home - I am assuming it just picks up the db details of the main VM it was run from
13:41 conor_ireland so whatever the junit client is using in this case
13:44 pdurbin ok
14:09 neuro_sys java se comes with an app server?
14:10 neuro_sys I remember it comes with an undocumented web server, right, Sun legacy.
14:10 neuro_sys is that the one you're speaking of?
14:38 pdurbin "host JAX-WS web services within plain Java SE applications" -- http://musingsofaprogrammingaddict.blogspot.com/2009/04/using-jax-ws-endpoint-api.html
14:38 pdurbin neuro_sys: that one
14:42 pdurbin "during development repeated deployments to a JEE container can be rather time consuming. JAX-WS' Endpoint class provides an interesting alternative here, as it allows to host JAX-WS web services within plain Java SE applications"
14:43 pdurbin http://docs.oracle.com/javase/6/docs/api/javax/xml/ws/Endpoint.html
14:44 neuro_sys oh yes
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17:46 conor_ireland yeah it is not quite a full app server by any means I suppose
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17:51 OptimusCrimeONE joined ##javaee
17:51 OptimusCrimeONE How to dynamically create/assign objects using CDI?
17:53 OptimusCrimeONE I'm making a simple quizgame and the game logic is under Managed Bean ...
17:54 OptimusCrimeONE which have a member for questions, like this:
17:54 OptimusCrimeONE @Inject
17:54 OptimusCrimeONE @QuestionQualifier
17:54 OptimusCrimeONE private QuestionInterface currentQuestion;
17:55 OptimusCrimeONE I also have factory for generating questions and it seems to work fine
17:55 OptimusCrimeONE I just don't know what syntax I should use to assign new Questions to currentQuestion member variable
17:56 OptimusCrimeONE Could someone give a little help?
18:07 OptimusCrimeONE This can't be that hard!!
18:07 OptimusCrimeONE C'mon
18:40 Yegor joined ##javaee
18:47 Yegor Hi all. I have following problem. When i doing selection from database with namedQuery, order of row always change (after some row has been changed). Why it happen?
18:51 neuro_sys afaik, row ordering is undefined, so I suppose it depends on cache status of db
18:53 sess Yegor: if you need a defined order, use order by
18:55 Yegor neuro_sys: ok. i will check it. i use primefaces 4.0 datatable. after row editing the next edited row after update becomes the same, as previous
18:56 Yegor sess: if another variants will not work, i change generated queries
18:57 sess or just can just sort the items in java
18:59 neuro_sys I've got some threads hanging when the application context is being destroyed.
19:00 neuro_sys Not sure which one is blocking.
19:00 neuro_sys maybe I should give all threads a name
19:03 Yegor sess: table properties 'sortBy' solved problem)
19:04 Yegor sess: thanks
19:10 sfisque yes, by sql, results that have no explicit ordering are supposed to be considered to have non-deterministic ordering.
19:10 sfisque neuro_sys you can mark those threads as "daemon" which means they will terminate when the enclosing app shutsdown
19:10 neuro_sys yes, I've set them all as Daemons
19:11 neuro_sys it must be the websocket server library that spawns a thread of its own
19:11 sfisque ah probably
19:11 sfisque if it's listening, it has to
19:11 neuro_sys I also should find a way to run websocket on the same port with the webserver, that is 80.
19:14 sess wouldnt websockets be a natural part OF the webserver?
19:16 neuro_sys yeah, tomcat 1.7 doesn't have it though, only 1.8.
19:16 neuro_sys maybe I should change the appserver then to use the standard one
19:16 sess sounds like a plan
19:17 sess or just introduce a library
19:17 sess wait tomcat has the java ee support for it?
19:18 neuro_sys http://tomcat.apache.org/tomcat-8.0-doc/web-socket-howto.html
19:20 sess oh it just implements that part of java ee
19:20 sess cool
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Please see http://irclog.greptilian.com/javaee for which days have been logged.