Re: [Mono-winforms-list] WinForms for OsX excessive delays in responding
thanks for the feedback. I have also had variable luck with WinForms. Gtk seems far more stable. Time to convert my code, methinks :( -- View this message in context: http://mono.1490590.n4.nabble.com/WinForms-for-OsX-excessive-delays-in-responding-tp2289437p2296506.html Sent from the Mono - WinForms mailing list archive at Nabble.com. ___ Mono-winforms-list maillist - Mono-winforms-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-winforms-list
Re: [Mono-dev] Patch to add epoll to Mono.Posix
Hello, Attached is a patch that adds epoll support to Mono.Posix. Since epoll so far is a Linux-only feature, I think that this patch can go as-is. Do you mind applying it to both 2-6 and trunk? Miguel ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] Patch to add epoll to Mono.Posix
On Tue, 2010-07-20 at 12:38 -0400, Miguel de Icaza wrote: Hello, Attached is a patch that adds epoll support to Mono.Posix. Since epoll so far is a Linux-only feature, I think that this patch can go as-is. Do you mind applying it to both 2-6 and trunk? Thanks, I'll commit to both tonight. ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
[Mono-dev] Detecting 4.0 Support
Hi All, How can I detect that Mono support for .NET 4.0 is available. 1) If I'm already running under Mono 2) If I'm not but deciding how to launch a mono process More info - in case it helps... NUnit has to decide what runtimes to make available. It does so while running under the initial runtime selected by default, which could be MS .NET on Windows. I can do it differently on Windows and Linux if necessary. Charlie ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
[Mono-list] SerialPort.ReadTimeout = 0
If you try and set ReadTimeout to Zero in mono on ubuntu 10.04 you get a ArgumentOutOfrangeException. However the MSDN documentation says that Zero is OK, It says that ArugmentOutOfRangeException is thrown if: The read time-out value is less than zero and not equal to InfiniteTimeout. http://msdn.microsoft.com/en-us/library/system.io.ports.serialport.readtimeout.aspx However I do know why mono was implemented this way it is because the MSDN documentation used to be wrong. http://connect.microsoft.com/VisualStudio/feedback/details/255189/bug-in-documentation-for-serialport-readtimeout-property So what has happened is that the Mono implementation was implemented according to buggy documentation. We have code which we need to run on ubuntu which we can not because of this. I'm not exactly sure why one would set ReadTimeout to zero. I will investigate why our code is doing this and will probably have to work around the problem. However the problem still stands that the mono implementation is wrong. What is the best way to handle this? Should I raise a bug? would it do any good? The last bug I raised on the mono serial port implementation still exists and has seen no activity for over a year now. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Opening a file from .aspx
Hello gurus, This is on ubuntu, Mono JIT compiler version 2.4.2.3 I have mono setup which I can run c# scripts properly, but I cannot open files. Code: string file = Config/1.txt; file = Server.MapPath (file); File.Open (file, FileMode.Open); Error: Access to the path /MyPages/website/Config/1.txt is denied. The file is accessible through apache, meaning I can go to http://192.168.1.125/Config/1.txt; and I can read the file. If I run the same code from a mono app (not from .aspx page) it works fine. I read quite a lot about trustLevels, securityPolicy in web.config files, but things just don't seem to have any effect. When I tried to establish the current policy level from the page itself it reports as Unrestricted which is an issue on its own, but that's an issue for later. I tried to find something about trust levels in mono asp but I cannot find anything. The bottom line is I would like to: a) open and read a file from within the website's directory. b) open and read a file from a specified directory not in the application's dir (website's root dir). Thank you in advance. Thanks Tymek ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] SerialPort.ReadTimeout = 0
On 07/20/2010 06:03 AM, Daniel Hughes wrote: Should I raise a bug? would it do any good? The last bug I raised on the mono serial port implementation still exists and has seen no activity for over a year now. Bug reports for obscure areas of the framework (like serial ports, which I'd be surprised if 1% of developers using Mono actually used) stand a better chance of being fixed in Mono if you provide a patch that fixes the issue yourself. :) For something this simple, I'm sure the patch will be pretty straightforward. -- Chris Howie http://www.chrishowie.com http://en.wikipedia.org/wiki/User:Crazycomputers If you correspond with me on a regular basis, please read this document: http://www.chrishowie.com/email-preferences/ PGP fingerprint: 2B7A B280 8B12 21CC 260A DF65 6FCE 505A CF83 38F5 IMPORTANT INFORMATION/DISCLAIMER This document should be read only by those persons to whom it is addressed. If you have received this message it was obviously addressed to you and therefore you can read it. Additionally, by sending an email to ANY of my addresses or to ANY mailing lists to which I am subscribed, whether intentionally or accidentally, you are agreeing that I am the intended recipient, and that I may do whatever I wish with the contents of any message received from you, unless a pre-existing agreement prohibits me from so doing. This overrides any disclaimer or statement of confidentiality that may be included on your message. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Creating a stand-alone linux executable
Hi, I have an executable that I've written on Windows, and would like to package for linux. I have got the executable to run under Mono (2.4.2.3) on my linux dev box (Ubuntu Jaunty). I'd like to package this into a stand-alone executable that can be deployed to other linux boxes that don't have the Mono libraries installed. Various things I've seen indicate that mkbundle might be a way to achieve this. I can't get the automatic dependency inclusion to work, but it partially works if I list the executable and all the DLLs on the command line. I assume if I'm going to do this that I need to list every Mono DLL that is needed to run the final executable. I haven't been able to find a way to determine which Mono DLLs are necessary, but I've added to the list every time the executable fails with a missing DLL, and I have something like the following: $ mkbundle --static -o mybundle MyApp.exe app-specific DLLS /usr/lib/mono/2.0/mscorlib.dll /usr/lib/mono/2.0/System.dll /usr/lib/mono/2.0/System.Drawing.dll /usr/lib/mono/2.0/Mono.Posix.dll /usr/lib/mono/2.0/System.Configuration.dll /usr/lib/mono/2.0/System.Xml.dll /usr/lib/mono/2.0/System.Data.dll /usr/lib/mono/2.0/System.Transactions.dll /usr/lib/mono/2.0/System.Web.Services.dll /usr/lib/mono/2.0/System.EnterpriseServices.dll /usr/lib/mono/2.0/System.Web.dll (I'm aware that --static has licensing implications, I can probably work round that when I finally deploy, but I wanted to keep things simple ATM. --static has nothing to do with linking the .dll files, right?) When I run this on a box (Ubuntu Intrepid) that doesn't have Mono installed, I get: Message: An exception was thrown by the type initializer for Mono.Unix.Native.Syscall Stack Trace: at System.Windows.Forms.XplatUIX11.UpdateMessageQueue (System.Windows.Forms.XEventQueue queue) [0x0] at System.Windows.Forms.XplatUIX11.GetMessage (System.Object queue_id, System.Windows.Forms.MSG msg, IntPtr handle, Int32 wFilterMin, Int32 wFilterMax) [0x0] at System.Windows.Forms.XplatUI.GetMessage (System.Object queue_id, System.Windows.Forms.MSG msg, IntPtr hWnd, Int32 wFilterMin, Int32 wFilterMax) [0x0] at System.Windows.Forms.Application.RunLoop (Boolean Modal, System.Windows.Forms.ApplicationContext context) [0x0] at System.Windows.Forms.Application.Run (System.Windows.Forms.ApplicationContext context) [0x0] at Psonar.Desktop.Forms.Program.Main (System.String[] args) [0x0] Inner Exception Message: libMonoPosixHelper.so Inner Exception Stack Trace: at (wrapper managed-to-native) Mono.Unix.Native.Syscall:_L_ctermid () at Mono.Unix.Native.Syscall..cctor () [0x0] It's not obvious that this is due to a missing DLL, but I guess it probably is since it works fine on the other box. So I guess my questions are: 1) Is this a sane way to generate a stand-alone executable? 2) What is a saner way? 3) What DLL (if any) am I missing? Thanks for any suggestions, Tim ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Creating a stand-alone linux executable
On 20.07.2010 17:39, Tim Martin wrote: $ mkbundle --static -o mybundle MyApp.exeapp-specific DLLS You're missing the --deps parameter, obviously. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Creating a stand-alone linux executable
On 20.07.2010 16:39, Tim Martin wrote: Inner Exception Message: libMonoPosixHelper.so ... It's not obvious that this is due to a missing DLL, but I guess it probably is since it works fine on the other box. It's due to a missing native SO (libMonoPosixHelper.so). Mkbundle does not embed native libraries (excepting libmono when the --static option is used). Those libraries must be deployed manually (side-by-side with your bundle). Robert ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] SerialPort.ReadTimeout = 0
However the problem still stands that the mono implementation is wrong. What is the best way to handle this? Submit a fix to the source code, with a test that works on Windows that shows the intended behavior. Should I raise a bug? would it do any good? The last bug I raised on the mono serial port implementation still exists and has seen no activity for over a year now. Serial port bugs require a developer to find a serial cable, a serial device and reproduce the bug, which just happens to be uncommon these days so those bugs tend to stay there for very long periods of time. Your best bet is to submit a patch with the fix, or to hire one of the various fine consultants that have experience in Mono and can fix this bug for you. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Announcing the release of Mono 2.6.7
Awesome work! I too am glad to see MVC2 is now included. One issue I found with this release (wasn't in 2.6.6) is that asp.net applications can no longer be debugged in monodevelop 2.4 or svn trunk.. (at least on OSX, don't know about other platforms). Hope it can be resolved soon! BTW, is there any way to get my hands on 2.6.6 again? It was the only one that could add breakpoints while running.. Cheers! Curtis. Andrew Jorgensen wrote: Today we release Mono 2.6.7, a bugfix release in the 2.6 series containing around 70 bugfixes since 2.6.4. Major Highlights: MVC2 is now included Latest versions of: * Soft Debugger * Mono's xbuild tool * LINQ to SQL binding Due to popular demand from Mono Tools for Visual Studio users, we have added packages for RHEL/CentOS 5. These packages install in /opt/novell/mono similarly to our SLE Mono Extension packages and do not include GTK#. http://ftp.novell.com/pub/mono/download-stable/RHEL_5/ Packages for openSUSE 11.3 have been added as well. Release notes are here: http://go-mono.com/archive/2.6.7 and downloads are available here: http://go-mono.com/mono-downloads/ Thanks to all those who contributed to this release! ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list -- View this message in context: http://mono.1490590.n4.nabble.com/Announcing-the-release-of-Mono-2-6-7-tp2294713p2295996.html Sent from the Mono - General mailing list archive at Nabble.com. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Announcing the release of Mono 2.6.7
I second that! ;) On Mon, Jul 19, 2010 at 6:43 PM, Daniel Soto daniel.sot...@gmail.com wrote: Great job! I'm very excited with this release, because I need to build some web apps with MVC2, and this release is perfect to me. 2010/7/19 Andrew Jorgensen ajorgen...@novell.com Today we release Mono 2.6.7, a bugfix release in the 2.6 series containing around 70 bugfixes since 2.6.4. Major Highlights: MVC2 is now included Latest versions of: * Soft Debugger * Mono's xbuild tool * LINQ to SQL binding Due to popular demand from Mono Tools for Visual Studio users, we have added packages for RHEL/CentOS 5. These packages install in /opt/novell/mono similarly to our SLE Mono Extension packages and do not include GTK#. http://ftp.novell.com/pub/mono/download-stable/RHEL_5/ Packages for openSUSE 11.3 have been added as well. Release notes are here: http://go-mono.com/archive/2.6.7 and downloads are available here: http://go-mono.com/mono-downloads/ Thanks to all those who contributed to this release! ___ Mono-list maillist - mono-l...@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list ___ Mono-list maillist - mono-l...@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Announcing the release of Mono 2.6.7
On Tue, Jul 20, 2010 at 2:15 PM, Curtis Wensley curtis.wens...@gmail.com wrote: Awesome work! I too am glad to see MVC2 is now included. One issue I found with this release (wasn't in 2.6.6) is that asp.net applications can no longer be debugged in monodevelop 2.4 or svn trunk.. (at least on OSX, don't know about other platforms). Hope it can be resolved soon! BTW, is there any way to get my hands on 2.6.6 again? It was the only one that could add breakpoints while running.. Did you file a bug? -- Michael Hutchinson http://mjhutchinson.com ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Announcing the release of Mono 2.6.7
Yeah, was testing a bit more before doing so. It's #624045 Thanks! Curtis. Michael Hutchinson wrote: Did you file a bug? -- View this message in context: http://mono.1490590.n4.nabble.com/Announcing-the-release-of-Mono-2-6-7-tp2294713p2296171.html Sent from the Mono - General mailing list archive at Nabble.com. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] String comparisons slow
Hi,
I was trying out some tests to check performance of mono with
multithreading and benchmark Windows .NET, Windows mono and Linux
(ubuntu 9.04) mono. The results I have show that string comparisons
are much slower on mono than on .NET (8x). Am I doing something wrong?
Thanks,
bill
Here are my results:
windows .net
Running test with 2 cores and 40 items
* MyApp.MultiCoreTests.TestMultiThreadInt
Beginning TestMultiThreadInt
TestMultiThreadInt Time 00:00:00.6490421
* MyApp.MultiCoreTests.TestMultiThreadName
Beginning TestMultiThreadName
TestMultiThreadName Time 00:00:02.3353270
* MyApp.MultiCoreTests.TestSingleThreadInt
Beginning TestSingleThreadInt
TestSingleThreadInt Time 00:00:01.0017084
* MyApp.MultiCoreTests.TestSingleThreadString
Beginning TestSingleThreadString
TestSingleThreadString Time 00:00:04.6166498
windows mono
Running test with 2 cores and 40 items
* MyApp.MultiCoreTests.TestMultiThreadInt
Beginning TestMultiThreadInt
TestMultiThreadInt Time 00:00:00.3894325
* MyApp.MultiCoreTests.TestMultiThreadName
Beginning TestMultiThreadName
TestMultiThreadName Time 00:00:16.9111039
* MyApp.MultiCoreTests.TestSingleThreadInt
Beginning TestSingleThreadInt
TestSingleThreadInt Time 00:00:00.6319084
* MyApp.MultiCoreTests.TestSingleThreadString
Beginning TestSingleThreadString
TestSingleThreadString Time 00:00:29.8346654
linux mono
ProcessModel: Default DomainUsage: Single
Execution Runtime: mono-2.0
Running test with 2 cores and 40 items
.Beginning TestMultiThreadInt
TestMultiThreadInt Time 00:00:00.3695696
.Beginning TestMultiThreadName
TestMultiThreadName Time 00:00:18.2811198
.Beginning TestSingleThreadInt
TestSingleThreadInt Time 00:00:00.6757025
.Beginning TestSingleThreadString
TestSingleThreadString Time 00:00:33.9977345
and here is my code:
[TestFixture]
public class MultiCoreTests
{
private readonly TestObj[][] m_input = new
TestObj[Environment.ProcessorCount][];
private const int NUM_ITEMS = 40;
[TestFixtureSetUp]
public void TestFixtureSetup()
{
if(Environment.ProcessorCount == 1)
throw new IgnoreException(Cannot run this
multithreaded test on a machine with only one core.);
Console.Out.WriteLine(Running test with {0} cores and {1}
items, Environment.ProcessorCount, NUM_ITEMS);
}
[SetUp]
public void SetUp()
{
var r = new Random(12345);
for (int i = 0; i m_input.Length; i ++ )
{
m_input[i] = new TestObj[NUM_ITEMS];
for(var j = 0; j m_input[i].Length; j++)
{
m_input[i][j] = new TestObj()
{
ID = r.Next(),
Name =
string.Format(TestObj-{0}-{1}, r.Next(), r.Next())
};
}
}
}
[Test]
public void TestSingleThreadInt()
{
Console.WriteLine(Beginning TestSingleThreadInt);
var stopwatch = new Stopwatch();
stopwatch.Start();
foreach (var t in m_input)
{
Array.Sort(t, (x, y) = x.ID.CompareTo(y.ID));
}
stopwatch.Stop();
Console.WriteLine(TestSingleThreadInt Time {0},
stopwatch.Elapsed);
}
[Test]
public void TestSingleThreadString()
{
Console.WriteLine(Beginning TestSingleThreadString);
var stopwatch = new Stopwatch();
stopwatch.Start();
foreach (var t in m_input)
{
Array.Sort(t, (x, y) = x.Name.CompareTo(y.Name));
}
stopwatch.Stop();
Console.WriteLine(TestSingleThreadString Time {0},
stopwatch.Elapsed);
}
[Test]
public void TestMultiThreadInt()
{
var threads = new ListThread();
for(var i = 0; i Environment.ProcessorCount; i ++)
{
var i1 = i;
threads.Add(new Thread(
() = Array.Sort(m_input[i1],
(x, y) =
x.ID.CompareTo(y.ID;
}
Console.WriteLine(Beginning TestMultiThreadInt);
var stopwatch = new Stopwatch();
stopwatch.Start();
foreach (var thread in threads)
thread.Start();
foreach (var thread in threads)
thread.Join();
stopwatch.Stop();
Console.WriteLine(TestMultiThreadInt Time {0}, stopwatch.Elapsed);
}
[Test]
public void TestMultiThreadName()
{
var threads = new ListThread();
for (var i = 0; i Environment.ProcessorCount; i++)
{
