http://permalink.gmane.org/gmane.comp.gnome.mono.general hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.comp.gnome.mono.general/43735 <pre>Thank you for you suggestion. SocketAsyncResult has Dispose method in it's implementation, but how could I call Dispose on SocketAsyncResult if this class is internal? BeginSend returns IAsyncResult interface, which does not have Dispose in the interface definition. I found some old posts in the internet about similar issue with OverlappedAsyncResult (internal implementation of IAsyncResult in BeginSend in .NET). They told, that in .NET 1.1 there was a memory leak in similar scenarious, because buffer was pinned and memory could not be defragmented by GC. Also, they told, that in .NET 2.0 such issue was fixed. They recommended to pool buffers to prevent reallocating them in memory. I followed this advice and removed creation of SendStateObject from the Send function. Creation SendStateObject only one time per each client in class constructor helped me to minimize memory leaks, so they now not so huge, but still present. -- View this message in context: http://mono.1490590.n4.nabble.com/Async-socke</pre> xplicit 2012-05-24T18:46:43 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43734 <pre>Thank you for your attention to this topic. I am using mono 2.10.8.1. I think, the most latest version (2.11) still in the alpha, so it will be very difficult to test production environment with alpha version. -- View this message in context: http://mono.1490590.n4.nabble.com/Async-sockets-and-memory-leaks-in-BeginSend-tp4648844p4649532.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> xplicit 2012-05-24T18:00:11 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43733 <pre> Rodrigo Kumpera wrote It's work! Thank you! -- View this message in context: http://mono.1490590.n4.nabble.com/ctor-is-too-complex-tp4628623p4649510.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Petr.Zorin 2012-05-23T16:18:35 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43732 <pre>I wouldn't be surprised. There are other discrepancies with that class. I've had a bug report for one of them open for 1.5 years now that hasn't been touched :) https://bugzilla.xamarin.com/show_bug.cgi?id=2315 https://bugzilla.novell.com/show_bug.cgi?id=666459 I'm not sure how heavily tested/maintained that code path is under mono. Good luck, Nicholas On Fri, May 25, 2012 at 8:32 AM, efontana &lt;eric&lt; at &gt;fontanas.net&gt; wrote: _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Nicholas Frechette 2012-05-25T15:31:58 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43731 <pre>I've got this small test program, which is trying to use the ApplicationSettingsBase to persist a list of strings. Code is here: http://pastebin.com/GpcPhDz6 http://pastebin.com/GpcPhDz6 The problem is it never adds more than 2 items? On Windows, items keep getting added? Running this on Linux (mono 2.10.8) shows this output: [eric&lt; at &gt;farm228 settingstest]$ mono bin/Debug/settingstest.exe before after Item: item0 [eric&lt; at &gt;farm228 settingstest]$ mono bin/Debug/settingstest.exe before Item: item0 after Item: item0 Item: item1 [eric&lt; at &gt;farm228 settingstest]$ mono bin/Debug/settingstest.exe before Item: item0 after Item: item0 Item: item1 [eric&lt; at &gt;farm228 settingstest]$ mono bin/Debug/settingstest.exe before Item: item0 after Item: item0 Item: item1 -- View this message in context: http://mono.1490590.n4.nabble.com/ApplicationSettingsBase-acting-different-from-Windows-P-tp4649540.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list ma</pre> efontana 2012-05-25T12:32:31 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43730 <pre>Actually, i just found out that on Linux the environment variable: LANG=en_US.UTF-8 Defines the encoding. When run from a cron-job my application used a different encoding than when run manually. I had to force the LANG setting in the cronjob to enable UTF-8. David Atsushi Eno-2 wrote -- View this message in context: http://mono.1490590.n4.nabble.com/Encoding-Issue-Net-vs-Mono-tp3684639p4649527.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> davidweilers 2012-05-24T12:33:17 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43729 <pre> You can. Robert _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Robert Jordan 2012-05-24T08:50:02 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43727 <pre>Hi! May be this is a bit ingeniuos, but have you tried to use some dispose() or using (...) to that object ? Cheers -----Original Message----- From: xplicit Sent: 23 May 2012 06:13:15 GMT To: mono-list&lt; at &gt;lists.ximian.com Subject: [Mono-list] Async sockets and memory leaks in BeginSend I am developing server with mono using async socket model. Currently it's about 500 simultaneously working clients with 20-100 operations per seconds. The code should send messages accordingly theirs creation time, so I use such pattern: Send() { //Dequeue message from queue. Messages placed in the queue accordingly theirs creation time SendStateObject state=new SendStateObject(); state.buffer=Dequeue(); state.socket=client; //some checks in the code were removed, this function is called only when no other send callbacks were ran client.BeginSend(state.buffer, 0, state.buffer.Length, SocketFlags.None, new AsyncCallback(SendCallback), state); } private void SendCallback(IAsyncResult ar) { SendS</pre> Gabriel Ibanez 2012-05-23T22:46:40 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43726 <pre>This is the only alert that MoMa reported after examine LUCENE.NET Can I use LUCENE.NET without lossing functionality? _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Alberto León 2012-05-23T22:17:17 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43725 <pre>Yes that particular memory leak was present in 2.10.6 for sure and possibly in 2.10.8 as well. I was told this is claim fixed in master but haven't tested yet. Note that this affected all callbacks called from native code. GTK# was hit pretty bad by this particular leak. If you search the mailing list with my name you should find the bug report i filled quite easily. Regards, Nicholas On Wed, May 23, 2012 at 3:50 AM, Rolf Bjarne Kvinge &lt;rolf&lt; at &gt;xamarin.com&gt; wrote: _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Nicholas Frechette 2012-05-23T14:09:44 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43724 <pre>Hi Community In newer releases of Ubuntu, libgluezilla has been removed from the repository and with it the capability of the WebBrowser Control to display any kind of web based content. I know have trouble finding a new solution for embedding Flash into my Application. The mono project website states that it is possible to use WebKit as the rendering engine for the WebBrowser Control, but it lacks any kind of Documentation. [1] The mono version I'm running is 2.10.8 on Ubuntu 12.4. Unfortunately moving the Gui Toolkit to GTK is not an Option at this point. I have webkit-sharp installed and also libmono-webbrowser. My Gtk Test Program worked fine. So the only thing to do is to get the things running in collaboration with WinForms. I've tried referencing Mono.WebBrowser directly which was no use since Mono.WebKit is hidden inside. The compiler error demands libgluezilla to be installed. [2] The main goal is getting Flash running inside a WinForms Control. If there is another, more practical way to do this</pre> Adrian Stern 2012-05-23T13:33:03 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43723 <pre>Hi, Which version of Mono are you using? I believe this particular scenario has been improved a lot in mono master, so can you try that if you're not already using it? Rolf On Mon, May 21, 2012 at 10:51 PM, xplicit &lt;svg&lt; at &gt;ngs.ru&gt; wrote: _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Rolf Bjarne Kvinge 2012-05-23T07:50:59 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43722 <pre>I am developing server with mono using async socket model. Currently it's about 500 simultaneously working clients with 20-100 operations per seconds. The code should send messages accordingly theirs creation time, so I use such pattern: Send() { //Dequeue message from queue. Messages placed in the queue accordingly theirs creation time SendStateObject state=new SendStateObject(); state.buffer=Dequeue(); state.socket=client; //some checks in the code were removed, this function is called only when no other send callbacks were ran client.BeginSend(state.buffer, 0, state.buffer.Length, SocketFlags.None, new AsyncCallback(SendCallback), state); } private void SendCallback(IAsyncResult ar) { SendStateObject sendState = (SendStateObject)ar.AsyncState; Socket client = sendState.workSocket; try { client.EndSend(ar); } catch() /*Some exceptions handling */ {} finally { sendState.buffer=null; sendState.workSocke</pre> xplicit 2012-05-21T20:51:06 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43721 <pre>Was it removed for good? If it was, is there a reason? - Maurício Linhares http://techbot.me/ - http://twitter.com/#!/mauriciojr _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Maurício Linhares 2012-05-22T14:02:13 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43720 <pre>use the MONO_GC_PARAMS env var with max-heap-size=xxxx. On Tue, May 22, 2012 at 2:47 AM, goodd21 &lt;goodd21&lt; at &gt;gmail.com&gt; wrote: _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Rodrigo Kumpera 2012-05-22T11:09:58 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43719 <pre> If you are running on linux, you can set the memory limit with 'ulimit' before running mono. -Gonzalo _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Gonzalo Paniagua Javier 2012-05-22T10:01:17 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43718 <pre>Is there a way to limit the max memory usage of mono ? In other languages, like java or php, there are options like -Xmx for Java or -memory_limit for Php. Is there an equivalent mechanism for mono? Thanks, goodd21 -- View this message in context: http://mono.1490590.n4.nabble.com/Memory-limit-tp4649443.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> goodd21 2012-05-22T05:47:44 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43717 <pre>Can anyone help me with above issue? -- View this message in context: http://mono.1490590.n4.nabble.com/System-Drawing-Graphics-Transform-has-no-effect-in-Mono-under-Linux-tp4614100p4647932.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> alex 2012-05-21T10:11:34 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43716 <pre>I'm trying to compile mono 2.10.2 on RHEL 4U8 with GCC 4.6.2 and encounter this error during make: test_glib-string-util.o(.text+0x2373): In function `test_strdupv': /home/admin/mono-2.10.2/eglib/test/string-util.c:640: undefined reference to `g_strv_length' collect2: ld returned 1 exit status make[4]: *** [test-glib] Error 1 Anyone have experience with error before? Thanks. -- View this message in context: http://mono.1490590.n4.nabble.com/Error-compiling-tp4643136.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> wnowak1 2012-05-17T15:42:11 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43715 <pre>Something like this works well to detect OS version, and whether it is running on mono, mac, linux, or windows: https://github.com/picoe/Eto/blob/master/Source/Eto/Misc/Platform.cs Then you can just use Platform.IsWindows, Platform.IsLinux, Platform.IsMono, etc. Hope this helps! Curtis. -- View this message in context: http://mono.1490590.n4.nabble.com/Detect-OS-tp4645659p4645699.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Curtis Wensley 2012-05-19T05:45:12 http://permalink.gmane.org/gmane.comp.gnome.mono.general/43714 <pre>This is what I use: http://code.google.com/p/epicedit/source/browse/EpicEdit/Platform.cs Immortal wrote -- View this message in context: http://mono.1490590.n4.nabble.com/Detect-OS-tp4645659p4645698.html Sent from the Mono - General mailing list archive at Nabble.com. _______________________________________________ Mono-list maillist - Mono-list&lt; at &gt;lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list </pre> Stifu 2012-05-19T05:44:39 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.gnome.mono.general