Re: OutOfMemoryError: Java heap space when i try to upload and show a hundred 100kb pics
Am 01.09.13 10:53, schrieb Giovanni: Martin Grigorov-4 wrote Hi, Read about Java memory settings (-Xms, -Xmx) Yes, I can increase heap space by settings, but is this a good approach? If displaying one 10Mb pic consumes 1.5Gb heap space - is this normal? Maybe there are other ways to solve this problem without increasing heap space by settings? I think there is a better solution if you do not have unlimited memory :). See http://wicketinaction.com/2011/07/wicket-1-5-mounting-resources/ . You generate every image in your page render loop. This way the image data is stored in your page (which is bad). If you use a DynamichImageResource the image is created when the image request comes in. But you have to store your images somewhere else (remove this static list of buffered images) and refer to them with an ID. Michael - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: WebSockets / Atmosphere with Glassfish 4.0?
On Sat, Aug 31, 2013 at 9:38 AM, Phill Ashworth ph...@inversebit.comwrote: Thanks Martin, that saves me some pain. I'd be all for a bit of extra Wicket configuration rather than hope the GF team acts on your request. OK. I'll do it soon. On 30 Aug 2013, at 10:46, Martin Grigorov wrote: Hi, I've tried to make a module for GF 3 for Native WebSockets when Native WS module has been introduced - https://github.com/apache/**wicket/tree/sandbox/wicket-** native-websocket-glassfishhttps://github.com/apache/wicket/tree/sandbox/wicket-native-websocket-glassfish But it didn't work well because of: bugs in GF 3, lack of demo apps, lack of interest. Recently I've added JSR356 based implementation to Wicket 7 - https://github.com/apache/**wicket/tree/master/wicket-** experimental/wicket-native-**websocket/wicket-native-**websocket-javaxhttps://github.com/apache/wicket/tree/master/wicket-experimental/wicket-native-websocket/wicket-native-websocket-javax But again this doesn't work on GF 4 :-/ due to https://java.net/jira/browse/**WEBSOCKET_SPEC-181https://java.net/jira/browse/WEBSOCKET_SPEC-181. The impl works with Tomcat 8, and Tomcat 7 (next release will have the JSR based impl backported). This can be improved by moving the WebSocket Endpoint creation logic to a ServletContextListener instead of a Filter but this will require additional setup steps that I'd like to avoid. Has anyone managed to use Wicket + native WebSockets or Atmosphere on Glassfish 4.0? Neither of the current modules work out of the box on Glassfish 4.0, just wondering if anyone has had any success with this combination or can give me any time saving pointers. -Phill --** --**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apa**che.orghttp://apache.org users-unsubscribe@**wicket.apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org --**--**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: jQuery reference with context relative path
Hi,
You can use :
new ResourceReference() {
@Override IResource getResource() {return new
org.apache.wicket.request.resource.ContextRelativeResource(
scripts/libs/jquery-1.8.3/jquery-1.8.3.custom.min.js)}
}
On Fri, Aug 30, 2013 at 8:30 PM, divad91 diva...@hotmail.com wrote:
Hi, I am using wicket 6.8.0.
I need to use a custom jquery reference. My custom js file is in my
webapp/scripts/lib folder.
I cannot figure out how to create a ResourceReference base on a url like
HeaderItem.
*Application.init:*
getJavaScriptLibrarySettings().setJQueryReference(SwtuJqueryResourceReference.get());
*HeaderItem base on a url:*
JavaScriptHeaderItem.forUrl(scripts/libs/jquery-1.8.3/jquery-1.8.3.custom.min.js);
If I use a UrlResourceReference, every time my page is accessed with an
optional parameter, my reference to my js file don't work.
Thanks
Dav
--
View this message in context:
http://apache-wicket.1842946.n4.nabble.com/jQuery-reference-with-context-relative-path-tp4661155.html
Sent from the Users forum mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: Styling label tags
On Sat, Aug 31, 2013 at 10:18 AM, Lucio Crusca lu...@sulweb.org wrote: In data venerdì 30 agosto 2013 10:48:35, Martin Grigorov ha scritto: Hi Lucio, The suggested solution should work. Which one? I think I've tried all of them and reported issues here, but maybe I missed one. FormComponentLabel + AttributeModifier - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Image Tag Wicket Processing
Hi,How about your code?If there is something wrong,then you can check your code .Or you can create a .NET image SDK,which can process image http://www.rasteredge.com/how-to/csharp-imaging/process-online/ as you wish -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Image-Tag-Wicket-Processing-tp3258703p4661168.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Styling label tags
Hi..There is a new Apache Wicket book. Instant Apache Wicket 6 by João Sávio Ceregatti Longo and Felipe Fedel Pinto. In case you'd be interested in getting an ebook copy and writing a review on your blog/website/amazon.com/goodreads.com. Please contact me at: tan...@packtpub.com Here is the link of the book for your convenience: http://bit.ly/15w4LEI -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Styling-label-tags-tp4661070p4661167.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
AutoCompleteTextField ajax update problem
I am in the process of migrating our app from wicket 1.5.10 to 6.10.0. I have a panel that uses an AutoCompleteTextField with an AjaxFormComponentUpdatingBehavior(onchange) behavior attached. It works fine the first time I type something and select it, but it does not fire the onchange event after that. I'm adding the entire panel that contains the AutoCompleteTextField to the AjaxRequestTarget. If I only add the label that displays the selection, then it works. I know javascript event registration changed in wicket 6 and I'm assuming it has something to do with that. This worked in 1.5.10. I can post my quickstart or just my code since it is a very small amount. I've seen other posts similar to this but I could not find my exact use case. Any help is greatly appreciated. Thanks, Josh -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/AutoCompleteTextField-ajax-update-problem-tp4661176.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
