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IRC log for #virtualJUG, 2015-12-17

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Time S Nick Message
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16:51 radcortez hi everyone!
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17:00 radcortez hey everyone we will start soon
17:00 radcortez please start thinking about your questions
17:00 radcortez and place them here and we will relay them to tony
17:00 radcortez thank you
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17:04 ismskism Hi, I wanted to ask about the two calls in ManageEnginesPanel: JOptionPane.showMessageDia​log(ListEnginesPanel.this, ex, "Error", JOptionPane.ERROR_MESSAGE), I cannot resolve ListEnginePanel
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17:04 radcortez hi ismskism sure!
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17:04 radcortez give me a sec
17:07 radcortez ismskism: what part of the book does that belong by the way?
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17:10 ismskism It's the last part, the first class in the user interface tier example
17:10 radcortez ty
17:10 ismskism The ManageEnginesPanel class which shows a scrollable list of engines and some buttons
17:11 radcortez whats the page as well? :)
17:11 radcortez if you have it :)
17:12 ismskism Hmmm.... I have the Kindle version, i.e. only Locations: 2887
17:12 radcortez ok
17:12 radcortez dont worry
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17:13 radcortez found it
17:13 ismskism excellent
17:13 ismskism I can't get it to compile the way it is in the book
17:14 radcortez ok ill ask it next
17:14 ismskism I tried passing a null instead, but that just breaks the code
17:14 radcortez ty
17:14 ismskism nice, cheers!
17:21 ecabrerar I used to use the observer pattern in Java Swing Application, but when i move to Java Web application i can't find some situations where The observer pattern can be used
17:21 ecabrerar Is the observer pattern useless in Web Application ?
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17:22 radcortez ty
17:23 radcortez more question guys
17:23 radcortez ecabrerar: can you please give more detail?
17:24 ismskism Excellent! Nice one, thanks!
17:24 radcortez thank you ismskism :)
17:24 ismskism Thank you guys!
17:24 radcortez please send more questions guys :)
17:25 radcortez ecabrerar: you there?
17:27 radcortez guys send in your questions!
17:29 ecabrerar Thanks radcortez,  i was talking of general situations.   If the the observer pattern  is not used  frecuently in Web Application
17:29 radcortez ok
17:33 ecabrerar In Java Swing Application i use the observer pattern to send notifications between windows. One window can be set like the subject and other like the observer, when something change in the subject, it send a message to the observer.
17:36 radcortez was that clear to you ecabrerar?
17:36 ecabrerar yes, thanks
17:37 radcortez cool!
17:37 radcortez any more questions guys? please help us make the session more interactive :)
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17:44 ecabrerar What do you think about the MVC 1.0 Specification in Java EE 8 ?.
17:52 radcortez ty
17:55 pdurbin ecabrerar: did you get an answer about MVC 1.0?
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17:57 ecabrerar yes, pdurbin. Do you have more details ?
17:57 pdurbin not really. I've played with it a tiny bit: https://github.com/pdurbin/addressbookmvc/tree/master/examples/ozark
17:58 ecabrerar radcortez, Tony and Ivan thanks for the great  conversation. Don't let Venkat for the next sessions
17:59 ecabrerar thanks, pdurbin. I'll take a look later.
18:00 pdurbin sure
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