Re: [Mono-dev] Soft Debugger issues (can't suspend threads in wait_for_suspend)
Turns out it might be due to Win32 limitations (QueueUserAPC works only if SleepEx/WaitForMultipleObjectsEx etc... are used), as notify_thread_apc is never called back. I can fix that on my own threads. However, finalizer thread should use such functions as well otherwise it will always hang internally. What version of mono are you using? I believe this was fixed several months ago in the 2.6 and later branches. ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] xsp2 won't run when invoked as service
hi, Marek Habersack helped me to find a solution! (Thanks Marek !) the problem solver was to add --nonstop as xsp parameter. As Marek says with this option xsp will not try to read from stdin (which s redirected to /dev/null by default) Cheers, Tomasz Kubacki Dnia 2011-01-16, nie o godzinie 21:54 -0600, Eddy Zavaleta pisze: Googling a little I found another clue. I've learned sometime that apache only likes those folders where it can list+read the parent-folders. Means if you have /foo/bar/fu and 'fu' is the folder apache accesses, it also wants to be able to read list 'foo' and 'bar'. Give it a chance... On Fri, Jan 14, 2011 at 10:41 AM, Tomasz Kubacki tomasz.kuba...@gmail.com wrote: hi, Thanks for clue, but it did not help. I've done: chmod -R a+rwx myapp and the result is the same as in previous email. Tomasz Kubacki Dnia 2011-01-12, śro o godzinie 19:40 -0600, Eddy Zavaleta pisze: Hi, It seems to be an access right (permission) problem. You should verify what user own the service and if that user has access to your app's path. To make sure everyone can read your app's path try executing: $ chmod -R a+r /path/to/your/web/app On Wed, Jan 12, 2011 at 4:18 PM, Tomasz Kubacki tomasz.kuba...@gmail.com wrote: Hi, I've sheeva plug box (arm) with default mono 2.6.1 and facing strange issue. I can run my asp.net app from console without any problems, but when i try to run it as a service i've got below error on request. What can cause this ? cheers, Tomasz Kubacki - Error: System.UnauthorizedAccessException: Access to the path /root/Piecyk/[Unknown] is denied. at System.IO.FileStream.ReadData (IntPtr handle, System.Byte[] buf, Int32 offset, Int32 count) [0x0] in filename unknown:0 at System.IO.FileStream.ReadInternal (System.Byte[] dest, Int32 offset, Int32 count) [0x0] in filename unknown:0 at System.IO.FileStream.Read (System.Byte[] array, Int32 offset, Int32 count) [0x0] in filename unknown:0 at System.IO.StreamReader.ReadBuffer () [0x0] in filename unknown:0 at System.IO.StreamReader.ReadLine () [0x0] in filename unknown:0 at System.IO.UnexceptionalStreamReader.ReadLine () [0x0] in filename unknown:0 at System.IO.SynchronizedReader.ReadLine () [0x0] in filename unknown:0 at System.Console.ReadLine () [0x0] in filename unknown:0 at Mono.WebServer.XSP.Server.RealMain (System.String[] args, Boolean root, IApplicationHost ext_apphost, Boolean quiet) [0x0] in filename unknown:0 ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list -- Eddy Zavaleta mictlanix.org -- Eddy Zavaleta mictlanix.org ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] Make it go faster
Can you post a code sample where this 2.5x performance loss happens? Mono is usually slower, but should not be by all of that. On Wed, Jan 26, 2011 at 10:25 AM, McLachlan, Charles cmclach...@illumina.com wrote: I have a heavily used path in my code that iterates over a big array and does a bit of maths. Mono 2.8 on 64bit linux seems to be about 2.5 times slower than .NET on 64bit Windows. The path is pure .NET, but other bits of the program use native libraries for other computationally intensive bits. This means the whole lot is compiled with -unsafe. I have tried compiling the code with both Visual Studio and dmcs. Both executables run in the same sort of times (i.e. the speed hit is coming from the different virtual machine, not the compiler producing bad byte-code). Is there any voodoo I can give mono (at runtime) to make it do maths/array traversal faster? (or any web page that describes how to make it go faster?) I have tried --aot, followed by --optimize=aot as well as various combinations of --optimise=loop,aot,all all with no appreciable change. ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
[Mono-dev] Unit testing an assembly: Makefile, std test suite, and reviewing.
Hi all, I implemented System.ComponentModel.DataAnnotations. RegularExpressionAttribute. And I wrote some unit tests to check if it works. I've 3 questions for you. First, my tests are not compiled, nor run. Where should I add a reference to my new test class ? I didn't see any mention in any makefile... I'm lost :-) Second, in other tests I see references like #A1-1. Does it refer to standard test suites? If so, where I can find these? Or their specifications. Third, once I'm sure that everything is ok. What's the process for making it reviewed by some of you? Should I do a pull request on github? Sending a mail here? Thanks in advance for your answers, Antoine ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] Unit testing an assembly: Makefile, std test suite, and reviewing.
Hi, On 26.01.2011 14:10, Antoine Cailliau wrote: Hi all, I implemented System.ComponentModel.DataAnnotations. RegularExpressionAttribute. And I wrote some unit tests to check if it works. I've 3 questions for you. First, my tests are not compiled, nor run. Where should I add a reference to my new test class ? I didn't see any mention in any makefile... I'm lost :-) Sources are added to: class/assembly/assembly.dll.sources and test sources to: class/assembly/assembly_test.dll.sources In your case: System.ComponentModel.DataAnnotations.dll.sources System.ComponentModel.DataAnnotations_test.dll.sources Second, in other tests I see references like #A1-1. Does it refer to standard test suites? If so, where I can find these? Or their specifications. The unit test messages are up to you. Third, once I'm sure that everything is ok. What's the process for making it reviewed by some of you? Should I do a pull request on github? This. Robert ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] Unit testing an assembly: Makefile, std test suite, and reviewing.
Hi, System.ComponentModel.DataAnnotations.dll.sources System.ComponentModel.DataAnnotations_test.dll.sources Thanks. Third, once I'm sure that everything is ok. What's the process for making it reviewed by some of you? Should I do a pull request on github? This. I complied. Ps: sorry for the noise Robert, I clicked on the wrong reply button. -- Antoine Cailliau ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] C++ Interop
Thanks for the pointer. Indeed some simple how-to or tutorial documents would be lovely, and I'm guessing that's what'll come out of the talk. Looking forward to it. We have some C++ interop nuts to crack, and while SWIG certainly does much of the job, it's always interesting to compare approaches. On Wed, Jan 26, 2011 at 1:25 AM, Alex Corrado alexander.corr...@gmail.comwrote: On Tue, Jan 25, 2011 at 5:54 PM, Sebastian Good sebast...@palladiumconsulting.com wrote: It was with great interest I read about the upcoming FOSDEM presentation on Mono C++ Interop. I was unaware such an project had been started. I looked at http://www.mono-project.com/Interop_with_Native_Libraries and http://www.mono-project.com/CPlusPlus and didn't see any mention of it. Is the result of the summer-of-code project documented somewhere? I am also excited to hear about this talk. There isn't much written documentation on the project yet, though perhaps the pages you mention should be updated to mention it. For now, there's the code at https://github.com/nirvanai/cppinterop, which holds the work I've done over the summer and since. I'd also be happy to answer any questions about it. Best, Alex Corrado -- *Sebastian Good* ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
[Mono-dev] Using Mono.CSharp in a syntax highlighting engine
A couple weeks ago, I started playing around with Mono.CSharp to see if I could get enough information from it to hook it up to a syntax highlighter. In order to do so, I would need to be able to get a mapping of ranges of characters to lexical values (keyword, type name, etc.). After some poking around, I was finally able to get a very limited amount of information (mostly with respect to the namespaces found in a file), but not nearly enough to do what I want. Was this an anticipated use of Mono.CSharp? Does anyone have any pointers for how to use it in this manner? Thanks, — Dave ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] Using Mono.CSharp in a syntax highlighting engine
Hello, Was this an anticipated use of Mono.CSharp? Does anyone have any pointers for how to use it in this manner? To generate code dynamically from C# text.The use as a syntax highlighter is probably not going to be very good. You found a first few issues with it, but you will run into more. The internal tree created during parsing does not really correspond with a textual interpretation of the source, but a transformation that is useful by the compiler. So you would have to undo that in several places, or fork the code for your particular needs. Miguel ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] Make it go faster
That will compile most IL code using the LLVM optimizing compiler instead of the mono JIT. The next mono release, 2.10 will have llvm enabled official packages. I am pretty sure that our 2.8 packages shipped with LLVM support. Another hack that we do not really encourage, but you might find useful is to disable arrays bounds checking (only useful if you are processing a lot of arrays). You can toggle that by using mono -O=unsafe ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] Using Mono.CSharp in a syntax highlighting engine
Why don't you look inside/reuse MonoDevelop's C# Syntax-Highlighter? Rafael Monoman Teixeira --- We live in a world operated by science and technology. We have also arranged things so that almost no one understands science and technology. This is a prescription for disaster. We might get away with it for a while, but sooner or later this combustible mixture of ignorance and power is going to blow up in our faces. -Carl Sagan On Wed, Jan 26, 2011 at 3:13 PM, David Mitchell dmitch...@logos.com wrote: A couple weeks ago, I started playing around with Mono.CSharp to see if I could get enough information from it to hook it up to a syntax highlighter. In order to do so, I would need to be able to get a mapping of ranges of characters to lexical values (keyword, type name, etc.). After some poking around, I was finally able to get a very limited amount of information (mostly with respect to the namespaces found in a file), but not nearly enough to do what I want. Was this an anticipated use of Mono.CSharp? Does anyone have any pointers for how to use it in this manner? Thanks, — Dave ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] AOT + the osx installer.
Perhaps we could provide the option for the user to toggle those on and off at install time. Sounds good to me. ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] AOT + the osx installer.
This is great news, as we just recently enabled this. Was this with LLVM or with the regular AOT? Regular AOT. ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
[Mono-dev] Advanced Text Drawing Support?
I am trying to port a library that needs direct control over the placement of the individual characters in the text it draws - basically all I need is to be able to get a series of character widths, and then make a drawing call where I send character positions for each character along with the actual text. On .NET + Windows I use DrawDriverString via P/Invoke to draw the text. I know this method is not implemented in libgdiplus, but is there an alternative? In the Windows version I use GDI's GetCharacterPlacement API to get the widths. MeasureCharacterRanges would work, but with the MS GDI+ implementation, it has a 32-character limit so I avoided it - does it have this limit with Mono's libgdiplus? My library depends on a 3rd-party library that uses System.Drawing, so I have to be able to render the text on a Graphics object (i.e. I can't just switch everything over to Cairo). I would prefer not to force it to depend on WINE, just for one or two APIs. Is there any way I can control character placement in Mono, without making a separate call for each character (which would totally kill perf)? -- View this message in context: http://mono.1490590.n4.nabble.com/Advanced-Text-Drawing-Support-tp3238634p3238634.html Sent from the Mono - Dev mailing list archive at Nabble.com. ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] [mono-packagers] Mono 2.10 RC1
On Sun, 2011-01-23 at 19:56 +, Jo Shields wrote: * The test suite fails to build. That's not intentional. Bug #1: missing mono/tests/finally_guard.cs from tarball (seems fixed in e50fc47fd550ba957534) Bug #2: missing mcs/class/Mono.Debugger.Soft/Test/dtest-app.cs from tarball (not fixed in mono-2-10 as of now) Bug #3: missing mcs/class/Mono.Debugger.Soft/Test/dtest-excfilter.il from tarball (not fixed in mono-2-10 as of now) Bug #4: missing MONO_PATH=./../../class/lib/net_2_0:$MONO_PATH from mono-wrapper invocation in mcs/class/Mono.Debugger.Soft/Makefile (via $(INTERNAL_ILASM) - causes failure unless 2.0 mscorlib happens to be available in the --prefix mono was built to use, even though make check should work before make install (not fixed in mono-2-10 as of now) Bug #5: MCS [net_2_0] System.Web.Extensions_test_net_2_0.dll Test/../../System.Web/Test/mainsoft/NunitWeb/NunitWeb/MyTemplateControls.cs(39,38): error CS0507: `MyTemplateControls.TestTemplateControl.CreateChildControls()': cannot change access modifiers when overriding `protected' inherited member `System.Web.UI.Control.CreateChildControls()' (seems fixed in f54988c03bc5257917a4) Bug #6: MCS [net_2_0] System.Web.DynamicData_test_net_2_0.dll Test/../../System.Web/Test/mainsoft/NunitWeb/NunitWeb/MyTemplateControls.cs(43,19): error CS0507: `MyTemplateControls.TestTemplateControl.CreateChildControls()': cannot change access modifiers when overriding `protected' inherited member `System.Web.UI.Control.CreateChildControls()' (not fixed in mono-2-10 as of now, same bug fix as #5) Bug #7: MCS [net_2_0] System.Data.Services_test_net_2_0.dll Test/./DataServiceTests.cs(47,27): error CS0012: The type `System.ServiceModel.Channels.Message' is defined in an assembly that is not referenced. Consider adding a reference to assembly `System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' Caused because mcs/build/tests.make doesn't populate $(TEST_MCS_FLAGS) with the contents of $(LIB_MCS_FLAGS) which are how mcs/class/System.Data.Services/Makefile specifies its references (which are also needed by the test version) (not fixed in mono-2-10 as of now) There are more. The nunit tests bail out on the corlib, but it's almost 2am and I started this almost 4 hours ago, so I'm going to bed. More tomorrow, maybe signature.asc Description: This is a digitally signed message part ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
[Mono-dev] Crystal reports in mono
Hi, is possible use crystal reports in mono? if not, what is the solution for reports? -- César Rabelo ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] Crystal reports in mono
http://go-mono.com/forums/#nabble-td3079887%7Ca3208428 On Wed, Jan 26, 2011 at 10:16 AM, Cesar Rabelo L JR cesarrab...@gmail.comwrote: Hi, is possible use crystal reports in mono? if not, what is the solution for reports? -- César Rabelo ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
[Mono-dev] MonoTools -- remote test runner?
Is it possible using MonoTools -- or to extend MonoTools -- to run unit tests remotely? It would be very convenient to be able to kick off one or more NUnit tests on a mono target. ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-dev] [mono-packagers] Mono 2.10 RC1
Hi, The Mono.Debugger.Soft issues should be fixed in d2fddf50625649474c8f209. On Thu, Jan 27, 2011 at 2:53 AM, Jo Shields direct...@apebox.org wrote: On Sun, 2011-01-23 at 19:56 +, Jo Shields wrote: * The test suite fails to build. That's not intentional. Bug #1: missing mono/tests/finally_guard.cs from tarball (seems fixed in e50fc47fd550ba957534) Bug #2: missing mcs/class/Mono.Debugger.Soft/Test/dtest-app.cs from tarball (not fixed in mono-2-10 as of now) Bug #3: missing mcs/class/Mono.Debugger.Soft/Test/dtest-excfilter.il from tarball (not fixed in mono-2-10 as of now) Bug #4: missing MONO_PATH=./../../class/lib/net_2_0:$MONO_PATH from mono-wrapper invocation in mcs/class/Mono.Debugger.Soft/Makefile (via $(INTERNAL_ILASM) - causes failure unless 2.0 mscorlib happens to be available in the --prefix mono was built to use, even though make check should work before make install (not fixed in mono-2-10 as of now) Bug #5: MCS [net_2_0] System.Web.Extensions_test_net_2_0.dll Test/../../System.Web/Test/mainsoft/NunitWeb/NunitWeb/MyTemplateControls.cs(39,38): error CS0507: `MyTemplateControls.TestTemplateControl.CreateChildControls()': cannot change access modifiers when overriding `protected' inherited member `System.Web.UI.Control.CreateChildControls()' (seems fixed in f54988c03bc5257917a4) Bug #6: MCS [net_2_0] System.Web.DynamicData_test_net_2_0.dll Test/../../System.Web/Test/mainsoft/NunitWeb/NunitWeb/MyTemplateControls.cs(43,19): error CS0507: `MyTemplateControls.TestTemplateControl.CreateChildControls()': cannot change access modifiers when overriding `protected' inherited member `System.Web.UI.Control.CreateChildControls()' (not fixed in mono-2-10 as of now, same bug fix as #5) Bug #7: MCS [net_2_0] System.Data.Services_test_net_2_0.dll Test/./DataServiceTests.cs(47,27): error CS0012: The type `System.ServiceModel.Channels.Message' is defined in an assembly that is not referenced. Consider adding a reference to assembly `System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' Caused because mcs/build/tests.make doesn't populate $(TEST_MCS_FLAGS) with the contents of $(LIB_MCS_FLAGS) which are how mcs/class/System.Data.Services/Makefile specifies its references (which are also needed by the test version) (not fixed in mono-2-10 as of now) There are more. The nunit tests bail out on the corlib, but it's almost 2am and I started this almost 4 hours ago, so I'm going to bed. More tomorrow, maybe ___ mono-packagers-list mailing list mono-packagers-l...@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-packagers-list ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
