Re: Urgent!!!!!!!!!!!!!!!!!!!!!!!!!!! GWT 2 Memory leak
First of all: DON'T PANIC - the possibility of a good answer does not correlate with the number of exclamation marks used in the subject or text. Now concerning your problem: your problem description is very vague - essentially you are saying: my application does not work - tell me how to fix it. If the memory consumption increases on the machine that is hosting your application, the problem has nothing to do with GWT at all, since all the javascript code is generated at compile time and executed on the client side (in the browser). Your description indicates that your server side code is leaking memory. The best way to fix this problem is to thoroughly analyse your application's runtime behaviour by profiling the application with tools like JProfiler, Yourkit or the NetBeans Profiler. On 6 Jul., 11:12, tarik tarikkan...@gmail.com wrote: Dear Sir, We are developing an application using GWT, this application is very heavy of widgets, we are using a datatable that is developed in JQuery. We are suffering from a big memory leak. I did not find yet a way to resolve this problem can anyone help me please. The problem we have is that the memory on the hosted machine keeps increasing all the time. Can you please propose anyway to decrease the consumption of memory on my application? Please it is an urgent matter. nd help! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
MVP Framework in GWT 2.1 M1 ?
I just downloaded the M1 release of GWT 2.1 and was wondering where I can find more information on the MVP framework that will be part of GWT 2.1. I looked around the Javadocs but did not find anything like it. Is the MVP framework already part of the M1 release ? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: MVP Framework in GWT 2.1 M1 ?
I think, the whole MVP with GWT thing is actually inspired by the talk given by Ray Ryan on last year's Google IO (see http://www.youtube.com/watch?v=PDuhR18-EdM). Currently, there are implementations available that do provide an MVP infrastructure and implement other patterns as well: - http://code.google.com/p/gwt-presenter/ - http://code.google.com/p/gwt-dispatch/ - http://code.google.com/p/gwt-platform/ However, it would be nice to see these features integrated into GWT directly, therefore I'm really interested in how Google itself implemented the patterns :-) I know that the announcement was just yesterday but it would be great to get more detailed information on the new features introduced in 2.1 (especially the new widgets and mvp). Regarding the demo given during the keynote, I'd also like to know how the automatic resizing for mobile screens takes place. Kind regards, Christian On May 20, 7:48 pm, Frederic Conrotte frederic.conro...@gmail.com wrote: I've asked myself the same question: New MVP framework ? Where is the doc? I guess they are talking about this one:http://code.google.com/intl/fr/webtoolkit/articles/mvp-architecture.html On 20 mai, 10:44, metrixon metri...@gmail.com wrote: I just downloaded the M1 release of GWT 2.1 and was wondering where I can find more information on the MVP framework that will be part of GWT 2.1. I looked around the Javadocs but did not find anything like it. Is the MVP framework already part of the M1 release ? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: MVP Framework in GWT 2.1 M1 ?
Thanks for the link Paul - I'm afraid my answer overlapped with your first reply. I think we talk about two different features in 2.1: first, there is the data binding stuff that was shown in great length during the keynote and I agree that it seems to be originating form the link you posted. The other feature is the MVP infrastructure. To my mind, the MVP framework has nothing to do with the server side but is intended for a clean separation of concerns within the client layer. As far as I understand MVP, it essentially decouples the actual view code from the logic that handles the data (the Presenter), making the logic part a lot easier to test. Regarding the data binding part, there are some new classes that also appear in the javadocs of M1 (Cell-Classes, ListView, Pager etc.) but I haven't found anything regarding the MVP-Framework. On 20 Mai, 20:10, Paul Stockley pstockl...@gmail.com wrote: Actually I don't think it has much relation to that. I think it originated from this: http://code.google.com/p/google-web-toolkit/wiki/ValueStoreAndRequest... On May 20, 2:03 pm, metrixon metri...@gmail.com wrote: I think, the whole MVP with GWT thing is actually inspired by the talk given by Ray Ryan on last year's Google IO (seehttp://www.youtube.com/watch?v=PDuhR18-EdM). Currently, there are implementations available that do provide an MVP infrastructure and implement other patterns as well: -http://code.google.com/p/gwt-presenter/ -http://code.google.com/p/gwt-dispatch/ -http://code.google.com/p/gwt-platform/ However, it would be nice to see these features integrated into GWT directly, therefore I'm really interested in how Google itself implemented the patterns :-) I know that the announcement was just yesterday but it would be great to get more detailed information on the new features introduced in 2.1 (especially the new widgets and mvp). Regarding the demo given during the keynote, I'd also like to know how the automatic resizing for mobile screens takes place. Kind regards, Christian On May 20, 7:48 pm, Frederic Conrotte frederic.conro...@gmail.com wrote: I've asked myself the same question: New MVP framework ? Where is the doc? I guess they are talking about this one:http://code.google.com/intl/fr/webtoolkit/articles/mvp-architecture.html On 20 mai, 10:44, metrixon metri...@gmail.com wrote: I just downloaded the M1 release of GWT 2.1 and was wondering where I can find more information on the MVP framework that will be part of GWT 2.1. I looked around the Javadocs but did not find anything like it. Is the MVP framework already part of the M1 release ? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
