Re: [Mono-winforms-list] could someone please send me the latest
Please also update System.Drawing. Peter -Original Message- From: Ricardo Stuven [EMAIL PROTECTED] To: Jordi Mas [EMAIL PROTECTED] Cc: mono-winforms-list@lists.ximian.com Date: 20 May, 2005 22:29 Subject: Re: [Mono-winforms-list] could someone please send me the latest Jordi Mas [EMAIL PROTECTED] wrote: Ricardo, On Windows you do not need libgdiplus since we use Windows native GDIPLUS library, we provide libgdiplus as an implementation of that library for non-Windows systems. See http://www.mono-project.com/Drawing for more details. Regards, Jordi, Thank you. I understood something different from Peter's reply to jeromy... but he already explained that :-) I updated System.dll and System.Windows.Forms.dll (in .../lib and ./mono/gac) from the last daily build. Now I get this error: Unhandled Exception: System.TypeInitializationException: An exception was thrown by the type initializer for MessageBoxForm --- System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. --- System.ArgumentException: Invalid Parameter. A null reference or invalid value was found. in 0x00063 System.Drawing.GDIPlus:CheckStatus (Status status) in 0x001ec System.Drawing.Image:InitFromStream (System.IO.Stream stream) in (wrapper remoting-invoke-with-check) System.Drawing.Image:InitFromStream (System.IO.Stream) in 0x00104 System.Drawing.Bitmap:.ctor (System.Runtime.Serialization.SerializationInfo info, StreamingContext context) [...] Regards, Ricardo Stuven. ___ Mono-winforms-list maillist - Mono-winforms-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-winforms-list ___ Mono-winforms-list maillist - Mono-winforms-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-winforms-list
[Mono-devel-list] Weird runtime crash
Hi everyone,
I have a weird runtime issue with a small Gtk# program that I have. It
was working fine. I updated some resource files, recompiled, and now the
runtime reliably segfaults very early on in the program's execution. No
NullReferenceException, just SIGSEGV. Through Console.WriteLine's I've
traced down the line where this happens, and it's totally innocuous:
if (dims != null) {
If I remove the line, execution continues a little farther but there's
just another segfault later.
In gdb, I get a stack trace that doesn't seem very helpful: see below.
Runtime and corlib are SVN trunk from a few nights ago. Other, much more
complicated programs run fine. Any ideas of what might be going on here?
Thanks,
Peter
(gdb) allbt
Thread 3 (Thread -1219167312 (LWP 12549)):
#0 0x0035e7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0x00681cfc in pthread_cond_timedwait@@GLIBC_2.3.2 ()
from /lib/tls/libpthread.so.0
#2 0xb7f55eb2 in timedwait_signal_poll_cond (cond=0xb7a591dc,
mutex=0xb7a591c4, timeout=0x0) at handles.c:1251
#3 0xb7f55ff0 in _wapi_handle_timedwait_signal_handle
(handle=0xfffc, timeout=0x0) at handles.c:1338
#4 0xb7f560d9 in _wapi_handle_wait_signal_handle (handle=0x404) at
handles.c:1298
#5 0xb7f61e05 in WaitForSingleObjectEx (handle=0x404,
timeout=4294967295, alertable=1) at wait.c:179
#6 0xb7f0f92c in finalizer_thread (unused=0x0) at gc.c:674
#7 0xb7f224d5 in start_wrapper (data=0x80b0a20) at threads.c:293
#8 0xb7f6166d in timed_thread_start_routine (args=0x80b0b30) at timed-
thread.c:134
#9 0xb7f79078 in GC_start_routine (arg=0x808cf00) at
pthread_support.c:1237
#10 0x0067f341 in start_thread () from /lib/tls/libpthread.so.0
#11 0x0043efee in clone () from /lib/tls/libc.so.6
Thread 2 (Thread -1219085392 (LWP 12548)):
#0 0x0035e7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0x00684be6 in __nanosleep_nocancel () from /lib/tls/libpthread.so.0
#2 0xb7f52848 in collection_thread (unused=0x0) at collection.c:36
#3 0x0067f341 in start_thread () from /lib/tls/libpthread.so.0
#4 0x0043efee in clone () from /lib/tls/libc.so.6
Thread 1 (Thread -1209739040 (LWP 12545)):
#0 0xb6da978e in ?? ()
#1 0x in ?? ()
--
Peter Williams [EMAIL PROTECTED]
[Ninjas] are cool; and by cool, I mean totally sweet.
-- REAL Ultimate Power
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Re: [Mono-devel-list] Problem with DbDataAdapter...
Hello, I've retested my apps with the new svn version... I can now log into my app without this System.IndexOutOfRangeException: Array index is out of range. But there's problem with some sql commands... with postgresql, oracle and mssql I think that it's when I combine several select in 1 sqlcmd... i will check this today... thanks Le Mercredi 18 Mai 2005 11:32, vous avez écrit : Hello Hubert, I'm completely agree that bugs are a bad thing, that's why I'm here to help you as soon as possible. The reason the DataAdapter code has changed is to solve other bugs, and the solution required some cooperation from providers too. Unfortunately it's not simple to make a complete testing over all the providers, so I do expect for some number of issues, but believe that with yours and others help we will stabilize the code very fast. I would like to ask you several questions: 1. Does your PG app work? If not, can you send the stack traces/code samples of the problems? 2. What is your current problem with Oracle? Can you please send a stack? (It cannot be the same one because in my latest patch I removed the calls to System.Data.DataRow:get_Item (System.String columnName) from the BuildSchema). 3. If it's possible, can you send your entire app, so I'll test it here? (The confidentiality will be ensured). Thank you in advance for your patience and cooperation. Regards, Konstantin Triger Hubert FONGARNAND wrote: You're patch has nothing changes... I get always the same error... With the postgresql app... I can now login... but there's plenty of bugs inside... I think the best solution is to get an older version of Mono! Why do you include a patch if there's compatibility problems with data providers!!! thanks Le Mardi 17 Mai 2005 16:26, vous avez écrit : Hello again, Seems that Oracle provider does not initialize at all some columns in SchemaTable. The attached patch fixes that in a generic way. Regards, Konstantin Triger Hubert FONGARNAND wrote: I've applied your patch... It corrects the problem with my postgresql app... but i get always an error with the same app with oracle : System.IndexOutOfRangeException: Array index is out of range. in 0x00067 System.Data.DataRow:get_Item (System.String columnName, DataRowVersion version) in 0x00015 System.Data.DataRow:get_Item (System.String columnName) in 0x00495 System.Data.Common.DbDataAdapter:BuildSchema (IDataReader reader, System.Data.DataTable table, SchemaType schemaType, MissingSchemaAction missingSchAction, MissingMappingAction missingMapAction, System.Data.Common.DataTableMappingCollection dtMapping) in 0x00059 System.Data.Common.DbDataAdapter:BuildSchema (IDataReader reader, System.Data.DataTable table, SchemaType schemaType) in (wrapper remoting-invoke-with-check) System.Data.Common.DbDataAdapter:BuildSchema (System.Data.IDataReader,System.Data.DataTable,System.Data.SchemaType) in 0x00087 System.Data.Common.DbDataAdapter:FillTable (System.Data.DataTable dataTable, IDataReader dataReader, Int32 startRecord, Int32 maxRecords, System.Int32 counter) in (wrapper remoting-invoke-with-check) System.Data.Common.DbDataAdapter:FillTable (System.Data.DataTable,System.Data.IDataReader,int,int,int) in 0x00117 System.Data.Common.DbDataAdapter:Fill (System.Data.DataSet dataSet, System.String srcTable, IDataReader dataReader, Int32 startRecord, Int32 maxRecords) in 0x000ce System.Data.Common.DbDataAdapter:Fill (System.Data.DataSet dataSet, Int32 startRecord, Int32 maxRecords, System.String srcTable, IDbCommand command, CommandBehavior behavior) in 0x00036 System.Data.Common.DbDataAdapter:Fill (System.Data.DataSet dataSet, System.String srcTable) in (wrapper remoting-invoke-with-check) System.Data.Common.DbDataAdapter:Fill (System.Data.DataSet,string) in 0x00121 MoteurCRM.CProfil:RetourneGroupeCommercial (System.String cnxstring, System.String televendeur_Id) in 0x007e7 FicheClient.Logon:btnValider_Click (System.Object sender, System.EventArgs e) in (wrapper delegate-invoke) System.MulticastDelegate:invoke_void_object_EventArgs (object,System.EventArgs) Thanks... Le Mardi 17 Mai 2005 12:09, Konstantin Triger a écrit : Agreed, but in fact the provider should set the defaults, not the DataAdapter :-). Regards, Konstantin Triger Sureshkumar T wrote: + bool allowDBNull = value is bool ? (bool)value : false; default allowDBNull should be true ;-) suresh. ___ Ce message et les éventuels documents joints peuvent contenir des informations confidentielles. Au cas où il ne vous serait pas destiné, nous vous remercions de bien vouloir le supprimer et en aviser immédiatement l'expéditeur. Toute utilisation de ce message non conforme à sa destination, toute diffusion ou publication, totale ou partielle et quel qu'en soit
Re: [Mono-devel-list] merging two assemblies and related problems
Hi, If you find strange bugs when running something under mono, while it works under MS.NET, please report it at bugzilla.ximian.com. Zoltan On 5/20/05, Vladimir Vukicevic [EMAIL PROTECTED] wrote: I've brought up this problem in the past, but i'm again trying to find a decent solution for this using mono. The problem is pretty straightforward: I have two assemblies, A.dll and B.dll. A.dll is autogenerated using System.Reflection.Emit; B.dll is compiled from C# source. A.dll needs to access a custom attribute class that's defined in B.dll. So far, here are the approaches that I've tried, and the problems I've encountered: 1) Use ILMerge (http://research.microsoft.com/~mbarnett/ilmerge.aspx). Works great; binary only, Windows only. 2) Use PERWAPI (http://www.plas.fit.qut.edu.au/perwapi/Default.aspx). It seems to work under .NET 1.1 on windows; under mono 1.1.7 I see strange bugs (usually an infinite loop as it's trying to write an assembly out on anything but the simplest assemblies). It also balks on some mono-generated assemblies, usually finding non-zero values where it was expecting to just read zeros. 3) Use RAIL (http://rail.dei.uc.pt/). A simple test of RAssemblyDef.LoadAssembly(foo.dll).SaveAssembly(bar.dll) results in: ** ERROR **: file reflection.c: line 835 (method_encode_clauses): assertion failed: (ex_info-handlers) 4) Use monodis on both A.dll and B.dll, massage the output a bit, and reassemble with ilasm -- basically remove the extern reference from A.dll to B.dll, remove the foreign assembly reference from the custom attribute usage in A.dll, and tack on most of B.dll's disassembly to the end. The problem here is that A.dll uses the calli instruction, and monodis/ilasm can't round-trip the calli signatures... the output has: IL_0008: calli signature-0x1101, signature-0x1102, and so on. ildasm appropriately balks. Is there a #5 that I'm missing that I haven't tried? Out of the above problems, fixing monodis/ilasm to round-trip signatures would probably be the most straightforward, though that's the least elegant solution. Fixing the assertion failure with RAIL may or may not be difficult; I haven't looked into what exactly is happening in much detail. PERWAPI might be making too many assumptions about the PE files it operates on, and may be failing due to .NET-only quirks. A final last-ditch effort may be to just use S.R.E to generate the classes/methods that B.dll provides directly into A.dll. Maybe I could use Cecil to read B.dll and generate appropriate output using S.R.E.? Any ideas would be appreciated. Thanks, - Vladimir ___ 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-devel-list] Problem with DbDataAdapter... RESOLVED
Hello
I've found the last problems I had...
The problem is when you do a fill with a null datetime in the result
dataset...
the problem is in method
internal void ReadIDataRecord(int recordIndex, IDataRecord record, int[]
mapping, int length)
of the record cache class
this method do a call of :
column.DataContainer.SetItemFromDataRecord(recordIndex, record,i);
so the problem comes from the sealed class DateTimeDataContainer :
AbstractObjectDataContainer
the method record.GetDateTime(field); throw a not well catched exception when
the datetime is null
So, as a trick, i've added a try catch :
my patch is :
Index: DataContainer.cs
===
--- DataContainer.cs(revision 44793)
+++ DataContainer.cs(working copy)
@@ -1069,7 +1069,15 @@
{
// if exception thrown, it should be caught
// in the caller method
-
base.SetValue(index,record.GetDateTime(field));
+ Object date=null;
+ try
+ {
+date=record.GetDateTime(field);
+ }catch
+ {
+ }
+ base.SetValue(index,date);
+
base.SetItemFromDataRecord(index,record,field);
}
Le Mercredi 18 Mai 2005 11:32, vous avez écrit :
Hello Hubert,
I'm completely agree that bugs are a bad thing, that's why I'm here to
help you as soon as possible. The reason the DataAdapter code has
changed is to solve other bugs, and the solution required some
cooperation from providers too. Unfortunately it's not simple to make
a complete testing over all the providers, so I do expect for some
number of issues, but believe that with yours and others help we will
stabilize the code very fast.
I would like to ask you several questions:
1. Does your PG app work? If not, can you send the stack traces/code
samples of the problems?
2. What is your current problem with Oracle? Can you please send a
stack? (It cannot be the same one because in my latest patch I
removed the calls to System.Data.DataRow:get_Item (System.String
columnName) from the BuildSchema).
3. If it's possible, can you send your entire app, so I'll test it
here? (The confidentiality will be ensured).
Thank you in advance for your patience and cooperation.
Regards,
Konstantin Triger
Hubert FONGARNAND wrote:
You're patch has nothing changes... I get always the same error...
With the postgresql app... I can now login... but there's plenty of bugs
inside... I think the best solution is to get an older version of Mono!
Why do you include a patch if there's compatibility problems with data
providers!!!
thanks
Le Mardi 17 Mai 2005 16:26, vous avez écrit :
Hello again,
Seems that Oracle provider does not initialize at all some columns in
SchemaTable.
The attached patch fixes that in a generic way.
Regards,
Konstantin Triger
Hubert FONGARNAND wrote:
I've applied your patch...
It corrects the problem with my postgresql app...
but i get always an error with the same app with oracle :
System.IndexOutOfRangeException: Array index is out of range.
in 0x00067 System.Data.DataRow:get_Item (System.String columnName,
DataRowVersion version)
in 0x00015 System.Data.DataRow:get_Item (System.String columnName)
in 0x00495 System.Data.Common.DbDataAdapter:BuildSchema (IDataReader
reader, System.Data.DataTable table, SchemaType schemaType,
MissingSchemaAction missingSchAction, MissingMappingAction
missingMapAction,
System.Data.Common.DataTableMappingCollection dtMapping)
in 0x00059 System.Data.Common.DbDataAdapter:BuildSchema (IDataReader
reader, System.Data.DataTable table, SchemaType schemaType)
in (wrapper remoting-invoke-with-check)
System.Data.Common.DbDataAdapter:BuildSchema
(System.Data.IDataReader,System.Data.DataTable,System.Data.SchemaType)
in 0x00087 System.Data.Common.DbDataAdapter:FillTable
(System.Data.DataTable dataTable, IDataReader dataReader, Int32
startRecord, Int32 maxRecords, System.Int32 counter)
in (wrapper remoting-invoke-with-check)
System.Data.Common.DbDataAdapter:FillTable
(System.Data.DataTable,System.Data.IDataReader,int,int,int)
in 0x00117 System.Data.Common.DbDataAdapter:Fill (System.Data.DataSet
dataSet, System.String srcTable, IDataReader dataReader, Int32
startRecord, Int32 maxRecords)
in 0x000ce System.Data.Common.DbDataAdapter:Fill (System.Data.DataSet
dataSet, Int32 startRecord, Int32 maxRecords, System.String srcTable,
IDbCommand command, CommandBehavior behavior)
in 0x00036 System.Data.Common.DbDataAdapter:Fill (System.Data.DataSet
dataSet, System.String srcTable)
in (wrapper
Re: [Mono-devel-list] merging two assemblies and related problems
Hi, Vladimir. There is one 5 you didn't try. It's called MBEL http://www.cs.arizona.edu/mbel It's a Java based solution (of al things). It is capable of reading IL assemblies manipulating them and writing them back. Causing it to merge two assemblies requires definitely an effort but should be possible. We use MBEL to generate a stub .Net DLL froma Java jar file and it quite decent apart from the factv that it consumes tons of memory. Eyal. On Fri, 20 May 2005, Vladimir Vukicevic wrote: Date: Fri, 20 May 2005 02:36:34 -0700 From: Vladimir Vukicevic [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: [Mono-devel-list] merging two assemblies and related problems I've brought up this problem in the past, but i'm again trying to find a decent solution for this using mono. The problem is pretty straightforward: I have two assemblies, A.dll and B.dll. A.dll is autogenerated using System.Reflection.Emit; B.dll is compiled from C# source. A.dll needs to access a custom attribute class that's defined in B.dll. So far, here are the approaches that I've tried, and the problems I've encountered: 1) Use ILMerge (http://research.microsoft.com/~mbarnett/ilmerge.aspx). Works great; binary only, Windows only. 2) Use PERWAPI (http://www.plas.fit.qut.edu.au/perwapi/Default.aspx). It seems to work under .NET 1.1 on windows; under mono 1.1.7 I see strange bugs (usually an infinite loop as it's trying to write an assembly out on anything but the simplest assemblies). It also balks on some mono-generated assemblies, usually finding non-zero values where it was expecting to just read zeros. 3) Use RAIL (http://rail.dei.uc.pt/). A simple test of RAssemblyDef.LoadAssembly(foo.dll).SaveAssembly(bar.dll) results in: ** ERROR **: file reflection.c: line 835 (method_encode_clauses): assertion failed: (ex_info-handlers) 4) Use monodis on both A.dll and B.dll, massage the output a bit, and reassemble with ilasm -- basically remove the extern reference from A.dll to B.dll, remove the foreign assembly reference from the custom attribute usage in A.dll, and tack on most of B.dll's disassembly to the end. The problem here is that A.dll uses the calli instruction, and monodis/ilasm can't round-trip the calli signatures... the output has: IL_0008: calli signature-0x1101, signature-0x1102, and so on. ildasm appropriately balks. Is there a #5 that I'm missing that I haven't tried? Out of the above problems, fixing monodis/ilasm to round-trip signatures would probably be the most straightforward, though that's the least elegant solution. Fixing the assertion failure with RAIL may or may not be difficult; I haven't looked into what exactly is happening in much detail. PERWAPI might be making too many assumptions about the PE files it operates on, and may be failing due to .NET-only quirks. A final last-ditch effort may be to just use S.R.E to generate the classes/methods that B.dll provides directly into A.dll. Maybe I could use Cecil to read B.dll and generate appropriate output using S.R.E.? Any ideas would be appreciated. Thanks, - Vladimir ___ 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-devel-list] merging two assemblies and related problems
Hi Vladimir, --- Vladimir Vukicevic [EMAIL PROTECTED] wrote: 3) Use RAIL (http://rail.dei.uc.pt/). I'm currently using RAIL and Mono-1.1.7 on Windows to transform assemblies. I initially had some problems getting the test application running on Mono-1.1.4, but Zoltan fixed them. So, try running the RAIL examples on the latest Mono and see how you get on. Cheers, Jim. ___ How much free photo storage do you get? Store your holiday snaps for FREE with Yahoo! Photos http://uk.photos.yahoo.com ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-devel-list] Play a mp3 with mono
You might want to look at Sonance or Muine, both of which is are mono based music players. Both use the GStreamer bindings for mono: http://monohandbook.monoforge.com/monkeyguide/gnome/bindings/gstreamer/gstreamer.html http://sonance.aaronbock.net/ http://muine.gooeylinux.org/ Regards, --chris On Fri, 20 May 2005, Pablo Cardona wrote: Hi, I'm trying to play sounds with Mono, and I've seen that the Sound class in the namespace Gnome only accepts .wav files, and I need to play a .mp3, so is in mono any class or method that can plays an .mp3 file?? Thanks. ___ 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-devel-list] Problem with DbDataAdapter...
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Konstantin Triger wrote: Hello Hubert, There was a change during this week end: the Mainsoft changes were merged into the trunk (they were previously available at Mainsoft.System.Data branch). From the stack I suppose that PG provider does not fully initialize the SchemaTable and some columns contain nulls. Hi Konstantin! Npgsql is returning the following metadata schema: result.Columns.Add (ColumnName, typeof (string)); result.Columns.Add (ColumnOrdinal, typeof (int)); result.Columns.Add (ColumnSize, typeof (int)); result.Columns.Add (NumericPrecision, typeof (int)); result.Columns.Add (NumericScale, typeof (int)); result.Columns.Add (IsUnique, typeof (bool)); result.Columns.Add (IsKey, typeof (bool)); result.Columns.Add (BaseCatalogName, typeof (string)); result.Columns.Add (BaseColumnName, typeof (string)); result.Columns.Add (BaseSchemaName, typeof (string)); result.Columns.Add (BaseTableName, typeof (string)); result.Columns.Add (DataType, typeof(Type)); result.Columns.Add (AllowDBNull, typeof (bool)); result.Columns.Add (ProviderType, typeof (int)); result.Columns.Add (IsAliased, typeof (bool)); result.Columns.Add (IsExpression, typeof (bool)); result.Columns.Add (IsIdentity, typeof (bool)); result.Columns.Add (IsAutoIncrement, typeof (bool)); result.Columns.Add (IsRowVersion, typeof (bool)); result.Columns.Add (IsHidden, typeof (bool)); result.Columns.Add (IsLong, typeof (bool)); result.Columns.Add (IsReadOnly, typeof (bool)); Please, let me know if you are using any other metadata info so I can add it accordingly. Thanks in advance. - -- Regards, Francisco Figueiredo Jr. Npgsql Lead Developer http://gborg.postgresql.org/project/npgsql MonoBrasil Project Founder Member http://monobrasil.softwarelivre.org - - Science without religion is lame; religion without science is blind. ~ Albert Einstein -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.6 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iQEVAwUBQo30PP7iFmsNzeXfAQJaTwf9H85e6MGVDWo6uyE6jnewkaL5ivq7JS4z 6/Vvwwk3xmMkj5WhKcF2wQa9Zo4RWZYpTcmT5uoyYJl68Yl5puSnNinWeSa7h5rg QTD9FXrhQ+IGvylGqS+U1reKC6JGJZC/A2fwJZPKYqjKh7MXutNy3cwERVzLqpYr kSxHLdQt7kIPC5arpzcQMjOMAhg96X/03XxqnrupO7ACAdqyoC/uCfRGWte3+DDZ UHg8Uka+OK0EsNPwVGUH7PpUWZp5Cn1qbiJ/eFJphaXTxZMLKKOTawvYVFI5lOxP qCDe4RsFjosp4kYOkS+m9UtKbtr0vp2euY8+Y7l6TjyRADHNijemQg== =BBjE -END PGP SIGNATURE- ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-devel-list] Problem with DbDataAdapter...
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hubert FONGARNAND wrote: I've applied your patch... It corrects the problem with my postgresql app... Hi Hubert! What Npgsql version are you using?? I know that Konstantin patch adds much more reliability to the DbDataAdapter code, but I'd like to know why Npgsql was failing when it implements the required metadata info. Thanks in advance. - -- Regards, Francisco Figueiredo Jr. Npgsql Lead Developer http://gborg.postgresql.org/project/npgsql MonoBrasil Project Founder Member http://monobrasil.softwarelivre.org - - Science without religion is lame; religion without science is blind. ~ Albert Einstein -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.6 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iQEVAwUBQo33f/7iFmsNzeXfAQJAhAf/Wg3q1Lk06E2usd/V/4i5n0ev/alXfXnr 9teLggzKuUD3YzV9aIe3cIQAHuTmEmb/ttW28hhNGUZ74WV8nJCLi0CO6brgHrE5 vIxxN4orHVSDU5Q+H/hCLlH7RJciqBhQK1vlQsVt9EH68l7NKLUkh28T7Xvf3WsK /ivnPoa1eEN19i4qZaJKv6D1/gvGfDmK4Vap4Ltw48OKZVVCx23ugQmCBzBcK33f pJ1uBUZ03YmPrYudtpBFGaxSgnOsroothix0U9oPXpmc8ZnYk3s1xWJb9lMsgzg9 FVWyyVuvZ719QaOYU21FHrxGbDPLifAZDQs/dK3uthaFfAFUFrfnwQ== =vKWX -END PGP SIGNATURE- ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-devel-list] Problem with DbDataAdapter...
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Konstantin Triger wrote: Hello Hubert, Hi all! I'm completely agree that bugs are a bad thing, that's why I'm here to help you as soon as possible. The reason the DataAdapter code has changed is to solve other bugs, and the solution required some cooperation from providers too. Unfortunately it's not simple to make a complete testing over all the providers, so I do expect for some number of issues, but believe that with yours and others help we will stabilize the code very fast. I totally agree here with Konstantine. I apologize of not being very promptly but if there is anything else I can do to help you, please let me know. Thanks in advance. - -- Regards, Francisco Figueiredo Jr. Npgsql Lead Developer http://gborg.postgresql.org/project/npgsql MonoBrasil Project Founder Member http://monobrasil.softwarelivre.org - - Science without religion is lame; religion without science is blind. ~ Albert Einstein -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.6 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iQEVAwUBQo34qP7iFmsNzeXfAQJm1wf8Ducx3ZdSrkS6kpKtU/Hd4mHTCu34qbOq dMh9qNf8EbFeHuDkavcyIq6Ow28hKUVCF9ydnGOO8n1uQxDAn6/Lk26GHPcuV8zB xep6c2E1KjyLTehPLdP3fyas2grCzC6848oDbf1OYyBpSy1b6fRJssrGrJAi6WlC cjdx9BEVDtOJQkVYX01rBG2pYl1xGIX5GTC3Pg0Z7WmTaXxj3PIrbv8LnAQAsaJh LEq0ssvv7Wm1O0Tm/YH1EIpmUtZKJkZ4qtC6F8jaVLv2d+TblNyyyOFW0sPBupvK rSzo9twA85Mct6rNmLIRvd95jleXIsSLEzLgG3MDlW+pW6rTgEjVJg== =zRPt -END PGP SIGNATURE- ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-devel-list] Problem with DbDataAdapter... RESOLVED
I guess the following is more proper fix. But, I am not sure why there
is no GetDateTimeSafe in ISafeRecord and is there any reason to leave
this to throw exception. Kosta could clear this. Hubert, can you please
try this?
[SNIP]
Index: System.Data.Common/DataContainer.cs
===
--- System.Data.Common/DataContainer.cs (revision 44790)
+++ System.Data.Common/DataContainer.cs (working copy)
@@ -1069,7 +1069,8 @@
{
// if exception thrown, it should be
caught
// in the caller method
-
base.SetValue(index,record.GetDateTime(field));
+this[index] = record.GetValue(field);
+
base.SetItemFromDataRecord(index,record,field);
}
[/SNIP]
suresh.
On Fri, 2005-05-20 at 12:36 +0200, Hubert FONGARNAND wrote:
Hello
I've found the last problems I had...
The problem is when you do a fill with a null datetime in the result
dataset...
the problem is in method
internal void ReadIDataRecord(int recordIndex, IDataRecord record, int[]
mapping, int length)
of the record cache class
this method do a call of :
column.DataContainer.SetItemFromDataRecord(recordIndex, record,i);
so the problem comes from the sealed class DateTimeDataContainer :
AbstractObjectDataContainer
the method record.GetDateTime(field); throw a not well catched exception when
the datetime is null
So, as a trick, i've added a try catch :
my patch is :
Index: DataContainer.cs
===
--- DataContainer.cs(revision 44793)
+++ DataContainer.cs(working copy)
@@ -1069,7 +1069,15 @@
{
// if exception thrown, it should be caught
// in the caller method
-
base.SetValue(index,record.GetDateTime(field));
+ Object date=null;
+ try
+ {
+date=record.GetDateTime(field);
+ }catch
+ {
+ }
+ base.SetValue(index,date);
+
base.SetItemFromDataRecord(index,record,field);
}
Le Mercredi 18 Mai 2005 11:32, vous avez écrit :
Hello Hubert,
I'm completely agree that bugs are a bad thing, that's why I'm here to
help you as soon as possible. The reason the DataAdapter code has
changed is to solve other bugs, and the solution required some
cooperation from providers too. Unfortunately it's not simple to make
a complete testing over all the providers, so I do expect for some
number of issues, but believe that with yours and others help we will
stabilize the code very fast.
I would like to ask you several questions:
1. Does your PG app work? If not, can you send the stack traces/code
samples of the problems?
2. What is your current problem with Oracle? Can you please send a
stack? (It cannot be the same one because in my latest patch I
removed the calls to System.Data.DataRow:get_Item (System.String
columnName) from the BuildSchema).
3. If it's possible, can you send your entire app, so I'll test it
here? (The confidentiality will be ensured).
Thank you in advance for your patience and cooperation.
Regards,
Konstantin Triger
Hubert FONGARNAND wrote:
You're patch has nothing changes... I get always the same error...
With the postgresql app... I can now login... but there's plenty of bugs
inside... I think the best solution is to get an older version of Mono!
Why do you include a patch if there's compatibility problems with data
providers!!!
thanks
Le Mardi 17 Mai 2005 16:26, vous avez écrit :
Hello again,
Seems that Oracle provider does not initialize at all some columns in
SchemaTable.
The attached patch fixes that in a generic way.
Regards,
Konstantin Triger
Hubert FONGARNAND wrote:
I've applied your patch...
It corrects the problem with my postgresql app...
but i get always an error with the same app with oracle :
System.IndexOutOfRangeException: Array index is out of range.
in 0x00067 System.Data.DataRow:get_Item (System.String columnName,
DataRowVersion version)
in 0x00015 System.Data.DataRow:get_Item (System.String columnName)
in 0x00495 System.Data.Common.DbDataAdapter:BuildSchema (IDataReader
reader, System.Data.DataTable table, SchemaType schemaType,
MissingSchemaAction missingSchAction, MissingMappingAction
missingMapAction,
System.Data.Common.DataTableMappingCollection dtMapping)
in 0x00059 System.Data.Common.DbDataAdapter:BuildSchema (IDataReader
reader,
[Mono-devel-list] Operating System in C# Project
Hi, Is anyone interested in starting a project for doing an operating system completely in managed code, à la Singularity that is being done in Microsoft? I don't know much C or C++, but I'm very knowledgeable on C# and MSIL. So the idea would be to start implementing the CLR in a way that it executes completely by itself, then porting GTK# and something more to make it usable. A far long project!! Thanks in advance, Serras ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-devel-list] Operating System in C# Project
Is anyone interested in starting a project for doing an operating system completely in managed code, à la Singularity that is being done in Microsoft? An operating system cannot be written in managed code. If you will create something like an operating system using managed code it will be only a subsystem on the top of the underlaying operating system and other subsystems like Mono. An operating system is based on the hardware. I think I am not the only person who think so: http://www.google.co.hu/search?hl=enq=define%3Aoperating+system Kornél ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
Re: [Mono-devel-list] merging two assemblies and related problems
On 5/20/05, Jim Purbrick [EMAIL PROTECTED] wrote: Hi Vladimir, --- Vladimir Vukicevic [EMAIL PROTECTED] wrote: 3) Use RAIL (http://rail.dei.uc.pt/). I'm currently using RAIL and Mono-1.1.7 on Windows to transform assemblies. I initially had some problems getting the test application running on Mono-1.1.4, but Zoltan fixed them. So, try running the RAIL examples on the latest Mono and see how you get on. Ah, the examples seem to run, and I just tracked down a small testcase for the RAIL problem -- any method that has a try/catch exception block seems to trigger the assertion. Unfortunately I can't not use exceptions (I have to catch a DllNotFound exception while trying to call a few different P/Invoke methods before I figure out which one I can use). I've filed bug 75014 for the assertion failure. - Vlad ___ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-devel-list
[Mono-list] How can I . . .
I need to be able to detect when my ISP has changed my cable modem's IP address. One complicating factor is that I'm behind a linksys router and am running NAT on my internal network. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
RE: [Mono-list] How can I . . .
Hi Eric, I need to be able to detect when my ISP has changed my cable modem's IP address. One complicating factor is that I'm behind a linksys router and am running NAT on my internal network. Have a look at this GotDotNet User Sample: Asynchronous Trace Route (tracert) in C# The link is: http://www.dotnet247.com/247reference/a.aspx?u=http://www.gotdotnet.com/Comm unity/UserSamples/Details.aspx?SampleGuid=f0144b0a-cfa8-41e7-9377-d556cd1ebc 6c because you know your internal subnet you should be able to detect your router external IP as soon as it changes while running the tracert. I have not tested the code with mono, but this should work. Let me know if it works for you. Regards Chris ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Building mcs without existing Mono installation
Hi, I am using Windows XP with Cygwing and latest sources from SVN. When I tried to build Mono (using mono/make) the makefile of mcs was using csc.exe that was unable to build the corlib for Mono. It wasn't surprise but my question is why is csc.exe used if it cannot be use? I have dowloaded monolite using make get-monolite-latest but I wasn't used at all. I was able to compile mcs using make EXTERNAL_MCS=/mono-1.1.7/bin/mcs where /mono-1.1.7 is the directory of an existing Mono installation. How is it possible to compile mcs using monolite? Kornl ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Fwd: Re: [Mono-devel-list] Problem with DbDataAdapter...
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Alexandr Sorokin wrote: I have the same problemm on my .NET application with postgresql. On MS .NET all code work good, but then i start project on Mono, i get the same error System.IndexOutOfRangeException: Array index is out of range. on fill method. Redhat 9.0 Mono 1.1.7 postgresql 8.0, latest npgsql from postgres site. Hi Alexandr! Sorry for late response... Could you try a fix Hubert did today in the message: Re: [Mono-devel-list] Problem with DbDataAdapter... RESOLVED and check if you still get this problem with Npgsql? Please, let us know if you get any other problem. Thanks in advance. - -- Regards, Francisco Figueiredo Jr. Npgsql Lead Developer http://gborg.postgresql.org/project/npgsql MonoBrasil Project Founder Member http://monobrasil.softwarelivre.org - - Science without religion is lame; religion without science is blind. ~ Albert Einstein -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.6 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iQEVAwUBQo3yQv7iFmsNzeXfAQJD5wgApLQWIorDk3lsxpyMDo3PkIrXazbHAQcW rAKbu2sG9Ui8OJW+qUSKVC0toYlRg+Kdact09YrXrFZMkwn0VLyl6IWlNJZgHD6j tyxZhkT8lQHQ07ymIHIh6Z+e6hPMx2fACWB7ct1gyodffZkZJGasYE3ViHL/4pTX 8rT62vWbVgVEReofnsGCSW3ZwQxGauSfUi9v7GxrvJERF5hUCgzHDHZbSId202Lq RdzTlMsFGPzZTOOuH+PgIzVbu2FCPO//mr2BA4Wlb4chQHdr3HAqBh+Jw5Xb4u2z FjNYQBx6wlM4R9eW9hs1lSUVpp6AjFA2WvmihgbqRkeEeFI+67dq5g== =wd7Z -END PGP SIGNATURE- ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Re: [Mono-devel-list] Problem with DbDataAdapter...
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Konstantin Triger wrote: Hello Hubert, There was a change during this week end: the Mainsoft changes were merged into the trunk (they were previously available at Mainsoft.System.Data branch). From the stack I suppose that PG provider does not fully initialize the SchemaTable and some columns contain nulls. Hi Konstantin! Npgsql is returning the following metadata schema: result.Columns.Add (ColumnName, typeof (string)); result.Columns.Add (ColumnOrdinal, typeof (int)); result.Columns.Add (ColumnSize, typeof (int)); result.Columns.Add (NumericPrecision, typeof (int)); result.Columns.Add (NumericScale, typeof (int)); result.Columns.Add (IsUnique, typeof (bool)); result.Columns.Add (IsKey, typeof (bool)); result.Columns.Add (BaseCatalogName, typeof (string)); result.Columns.Add (BaseColumnName, typeof (string)); result.Columns.Add (BaseSchemaName, typeof (string)); result.Columns.Add (BaseTableName, typeof (string)); result.Columns.Add (DataType, typeof(Type)); result.Columns.Add (AllowDBNull, typeof (bool)); result.Columns.Add (ProviderType, typeof (int)); result.Columns.Add (IsAliased, typeof (bool)); result.Columns.Add (IsExpression, typeof (bool)); result.Columns.Add (IsIdentity, typeof (bool)); result.Columns.Add (IsAutoIncrement, typeof (bool)); result.Columns.Add (IsRowVersion, typeof (bool)); result.Columns.Add (IsHidden, typeof (bool)); result.Columns.Add (IsLong, typeof (bool)); result.Columns.Add (IsReadOnly, typeof (bool)); Please, let me know if you are using any other metadata info so I can add it accordingly. Thanks in advance. - -- Regards, Francisco Figueiredo Jr. Npgsql Lead Developer http://gborg.postgresql.org/project/npgsql MonoBrasil Project Founder Member http://monobrasil.softwarelivre.org - - Science without religion is lame; religion without science is blind. ~ Albert Einstein -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.6 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iQEVAwUBQo30PP7iFmsNzeXfAQJaTwf9H85e6MGVDWo6uyE6jnewkaL5ivq7JS4z 6/Vvwwk3xmMkj5WhKcF2wQa9Zo4RWZYpTcmT5uoyYJl68Yl5puSnNinWeSa7h5rg QTD9FXrhQ+IGvylGqS+U1reKC6JGJZC/A2fwJZPKYqjKh7MXutNy3cwERVzLqpYr kSxHLdQt7kIPC5arpzcQMjOMAhg96X/03XxqnrupO7ACAdqyoC/uCfRGWte3+DDZ UHg8Uka+OK0EsNPwVGUH7PpUWZp5Cn1qbiJ/eFJphaXTxZMLKKOTawvYVFI5lOxP qCDe4RsFjosp4kYOkS+m9UtKbtr0vp2euY8+Y7l6TjyRADHNijemQg== =BBjE -END PGP SIGNATURE- ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Mono 1.1.7 Installer Apache2
Hi All, I have just installed mono installer 1.1.7 for linux (on Debian Sarge/Apache2). When I restart apache2, it complains that the mod_mono.so is not the correct version: chimera:/opt/mono-1.1.7/lib/httpd/modules# /etc/init.d/apache2 restart Forcing reload of web server: Apache2apache2: module mod_mono.c is not compatible with this version of Apache (found 20020628, need 20020903). Please contact the vendor for the correct version. chimera:/opt/mono-1.1.7/lib/httpd/modules# Is this because the module included is for Apache 1.3? Do you have a precompiled module for Apache2? Thanks, Chris -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
Ben Maurer wrote: You can type rug ref as root, and that refreshes. Or if you like to use the gui, your instructions will work. -- Ben Hi, I have SuSE 9.3 Pro. I tried the above, and I've tried installing from source. No joy. I just get a message (from rug) saying that /usr/bin/monodevelop doesn't exist (which is true). If I try to install from source I get the gtksourceview message that others have mentioned, when I do ./configure. If I do rug channels, I get: [EMAIL PROTECTED]:/usr/bin rug channels subd? | Alias| Name --+--+--- Yes | gtk-sharp-official | Gtk# 1.0.x Yes | gtk-sharp-2-official | Gtk# 2 Yes | mono-1.1-official| Mono 1.1.x Yes | mono-tools-official | Tools for mono Is there a channel I don't know about? I did manage to get MonoDevelop 0.5 working with mono 1.0.1 under SuSE 9.2 Pro, but since I upgraded to mono 1.1.7 MonoDevelop first just crashed, so I got the new version, then just refused to install - whatever method I used. It's disappointing, because I think monodevelop is really important if mono is to become accepted as a development platform rather than just a deployment platform on Linux. Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
On Fri, 2005-05-20 at 18:23 +0100, peter wrote: Ben Maurer wrote: You can type rug ref as root, and that refreshes. Or if you like to use the gui, your instructions will work. -- Ben Hi, I have SuSE 9.3 Pro. I tried the above, and I've tried installing from source. No joy. I just get a message (from rug) saying that /usr/bin/monodevelop doesn't exist (which is true). If I try to install from source I get the gtksourceview message that others have mentioned, when I do ./configure. If I do rug channels, I get: [EMAIL PROTECTED]:/usr/bin rug channels subd? | Alias| Name --+--+--- Yes | gtk-sharp-official | Gtk# 1.0.x Yes | gtk-sharp-2-official | Gtk# 2 Yes | mono-1.1-official| Mono 1.1.x Yes | mono-tools-official | Tools for mono Is there a channel I don't know about? Once you are at that point, you have to `rug in monodevelop' and everything should work fine. -- Ben ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
Ben Maurer wrote: Once you are at that point, you have to `rug in monodevelop' and everything should work fine. -- Ben Thanks Ben, but it still doesn't work, I'm afraid: [EMAIL PROTECTED]:/usr/bin su Password: linux:/usr/bin # rug in monodevelop Using monodevelop 0.7-1.novell from the 'Tools for mono' channel ERROR: Unresolved dependencies: Skipping monodoc-1.0.6-0.novell[Tools for mono]: incompatible arch Marking this resolution attempt as invalid. linux:/usr/bin # Any ideas? Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Maintaining just one DB (Npgsql) connection for web services
I'm in the process of designing some web services, and they'll speak to a database through an assembly that I'll also be writing. I've learned from my experience in other database-backed web development environments that it's generally a good idea to reuse one connection to the database rather than spawning a new one for every request. I haven't been able to find anything documenting how to enable this for .NET data providers. I have a few ideas of how to implement it using things like a Unix socket (this code will only run on a Unix system, so no need to worry about lack of portability), but I'd like some nice, simple method call that I can use which will handle the magic for me. Thanks in advance for any information. Best Regards, Christopher Nehren P.S.: Thanks a million, million times for Mono. I have been obsessing over it for at least three months now. :) -- I abhor a system designed for the user, if that word is a coded pejorative meaning stupid and unsophisticated. -- Ken Thompson If you ask the wrong questions, you get answers like 42 and God. Unix is user friendly. However, it isn't idiot friendly. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
On Fri, 2005-05-20 at 18:50 +0100, peter wrote: Ben Maurer wrote: Once you are at that point, you have to `rug in monodevelop' and everything should work fine. -- Ben Thanks Ben, but it still doesn't work, I'm afraid: [EMAIL PROTECTED]:/usr/bin su Password: linux:/usr/bin # rug in monodevelop Using monodevelop 0.7-1.novell from the 'Tools for mono' channel ERROR: Unresolved dependencies: Skipping monodoc-1.0.6-0.novell[Tools for mono]: incompatible arch Marking this resolution attempt as invalid. linux:/usr/bin # rug rm monodoc, and then do the install. This is because SUSE does not yet make monodoc noarch, and there is a somewhat broken rule that they forbid people from going to a different package arch. -- Ben ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Maintaining just one DB (Npgsql) connection for web services
I think trying to use just 1 connection is not a good idea. You want to use connection pooling to re-use connections but not just 1 connection or your app won't scale to many users. Support for connection pooling is built in to the .NET data providers. Regards, Joe Audette --- Christopher Nehren [EMAIL PROTECTED] wrote: I'm in the process of designing some web services, and they'll speak to a database through an assembly that I'll also be writing. I've learned from my experience in other database-backed web development environments that it's generally a good idea to reuse one connection to the database rather than spawning a new one for every request. I haven't been able to find anything documenting how to enable this for .NET data providers. I have a few ideas of how to implement it using things like a Unix socket (this code will only run on a Unix system, so no need to worry about lack of portability), but I'd like some nice, simple method call that I can use which will handle the magic for me. Thanks in advance for any information. Best Regards, Christopher Nehren P.S.: Thanks a million, million times for Mono. I have been obsessing over it for at least three months now. :) -- I abhor a system designed for the user, if that word is a coded pejorative meaning stupid and unsophisticated. -- Ken Thompson If you ask the wrong questions, you get answers like 42 and God. Unix is user friendly. However, it isn't idiot friendly. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list joe_audette [at] yahoo dotcom http://www.joeaudette.com http://www.mojoportal.com ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Important note for SUSE 9.3 Gtk#2 users
Hello, If you are on SUSE 9.3 and downloaded the latest Gtk# development release, this is an important note for you. We've decided that we do *not* want to package 2.5.x for now, and that the only Gtk# 2 version we will provide rpms for is 1.9.x. This means that you have a package of gtk# on your computer that is newer (in version number) than the ones we will be providing in the future. To fix this, you need to do the following: rug rm gtk-sharp2 rug ref rug in gtk-sharp2 If you want to do this without using rug, you can also do: rpm -Uhv --oldpackage LOCATION OF 1.9.x RPM You can download the 1.9.x rpm from our website, which is now updated. Sorry about this little bump. -- Ben PS: RPM know-it-alls might comment hey, just set an epoch. I did not want to do that, because it will complicate things for people using distros that ship rpms for gtk#2 (like SUSE will in the future), for those using the DAG repo, etc. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
Ben Maurer wrote: rug rm monodoc, and then do the install. This is because SUSE does not yet make monodoc noarch, and there is a somewhat broken rule that they forbid people from going to a different package arch. -- Ben Well, we're making progress, but we're not there yet, I'm afraid. The installation seemed to go OK. I've included the installation messages from rug below. However, when I run /usr/bin/monodevelop, the splash screen appears and a progress bar runs (too quickly for me to see what it's doing), then the program quietly dies. Nothing else happens. No error messages. Nothing. Sorry to be a pain, but I'd value any suggestions you or anyone else might have. Cheers Peter (rug output follows) Password: linux:/home/peter # rug rm monodoc The following requested packages will be removed: monodoc 1.0.6-5 1 packages will be removed. Do you want to continue? [y/N] y Removing Transaction finished linux:/home/peter # rug in monodevelop Using monodevelop 0.7-1.novell from the 'Tools for mono' channel The following requested packages will be installed: monodevelop 0.7-1.novell (Tools for mono) The following additional packages will be installed: boo 0.5.3.1544-0.novell (Tools for mono) boo-0.5.3.1544-0.novell: needed by monodevelop-0.7-1.novell gecko-sharp-2.0 0.10-0.novell (Tools for mono) gecko-sharp-2.0-0.10-0.novell: needed by monodevelop-0.7-1.novell gtksourceview-sharp-2.0 0.10-0.novell (Tools for mono) gtksourceview-sharp-2.0-0.10-0.novell: needed by monodevelop-0.7-1.novell ikvm 1:0.14-0.novell (Tools for mono) ikvm-1:0.14-0.novell: needed by monodevelop-0.7-1.novell monodoc 1.0.6-0.novell (Tools for mono) monodoc-1.0.6-0.novell: needed by monodevelop-0.7-1.novell 6 packages will be installed. This is a 11.79M download. Do you want to continue? [y/N] y Download complete Verifying monodoc There is no package signature for monodoc; package will be installed because user is trusted Verifying ikvm There is no package signature for ikvm; package will be installed because user is trusted Verifying gtksourceview-sharp-2.0 There is no package signature for gtksourceview-sharp-2.0; package will be installed because user is trusted Verifying gecko-sharp-2.0 There is no package signature for gecko-sharp-2.0; package will be installed because user is trusted Verifying boo There is no package signature for boo; package will be installed because user is trusted Verifying monodevelop There is no package signature for monodevelop; package will be installed because user is trusted Preparing Transaction Installing monodoc-1.0.6-0.novell.noarch.rpm Installing ikvm-0.14-0.novell.noarch.rpm Installing gtksourceview-sharp-2.0-0.10-0.novell.noarch.rpm Installing gecko-sharp-2.0-0.10-0.novell.noarch.rpm Installing boo-0.5.3.1544-0.novell.noarch.rpm Installing monodevelop-0.7-1.novell.noarch.rpm Transaction finished linux:/home/peter # ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
On Fri, 2005-05-20 at 19:35 +0100, peter wrote: Ben Maurer wrote: rug rm monodoc, and then do the install. This is because SUSE does not yet make monodoc noarch, and there is a somewhat broken rule that they forbid people from going to a different package arch. -- Ben Well, we're making progress, but we're not there yet, I'm afraid. The installation seemed to go OK. I've included the installation messages from rug below. However, when I run /usr/bin/monodevelop, the splash screen appears and a progress bar runs (too quickly for me to see what it's doing), then the program quietly dies. Nothing else happens. No error messages. Nothing. Sorry to be a pain, but I'd value any suggestions you or anyone else might have. That's interesting :-). Can you run from the command line, maybe there is stuff there. -- Ben ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Re: Maintaining just one DB (Npgsql) connection for web services
On 2005-05-20, Joe Audette scribbled these curious markings: I think trying to use just 1 connection is not a good idea. You want to use connection pooling to re-use connections but not just 1 connection or your app won't scale to many users. Hmm, thanks for the advice. Connection pooling does sound like what I want. Support for connection pooling is built in to the .NET data providers. Aha, that's the rub! This automagic Just Works is why I love the .NET platform. Thanks again, and thanks especially for the very speedy reply! Best Regards, Christopher Nehren -- I abhor a system designed for the user, if that word is a coded pejorative meaning stupid and unsophisticated. -- Ken Thompson If you ask the wrong questions, you get answers like 42 and God. Unix is user friendly. However, it isn't idiot friendly. ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
Ben Maurer wrote: That's interesting :-). You could say that (in fact you just did) :) Can you run from the command line, maybe there is stuff there. -- Ben Good thinking. Here's the output. Doesn't mean a lot to me, I'm afraid. I hope it means a bit more to you! [EMAIL PROTECTED]:~/QtProjects/helloworld_project /usr/bin/monodevelop ** (MonoDevelop:12056): WARNING **: Missing method Register in assembly /usr/lib/mono/gac/gtksourceview-sharp/1.0.0.2__35e10195dab3c99f/gtksourceview-sharp.dll, type GType Loading error, please reinstall : System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. --- System.TypeInitializationException: An exception was thrown by the type initializer for GtkSourceView.SourceLanguagesManager --- System.NullReferenceException: Object reference not set to an instance of an object in 0x0 unknown method in 0x8 GtkSourceView.SourceLanguagesManager:.cctor ()--- End of inner exception stack trace --- in 0x0 unknown method in 0x00022 MonoDevelop.Services.SourceViewService:.ctor () in 0x0 unknown method in (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (object,object[]) in 0x0006f System.Reflection.MonoCMethod:Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture)--- End of inner exception stack trace --- in 0x00104 System.Reflection.MonoCMethod:Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) in 0x00019 System.Reflection.MonoCMethod:Invoke (BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) in 0x00032 System.Reflection.ConstructorInfo:Invoke (System.Object[] parameters) in 0x000e2 System.Activator:CreateInstance (System.Type type, Boolean nonPublic) in 0xc System.Activator:CreateInstance (System.Type type) in 0x0003a System.Reflection.Assembly:CreateInstance (System.String typeName, Boolean ignoreCase) in 0x00012 System.Reflection.Assembly:CreateInstance (System.String typeName) in 0x000af MonoDevelop.Core.AddIns.AddIn:CreateObject (System.String className) in 0x00030 MonoDevelop.Core.AddIns.Codons.ClassCodon:BuildItem (System.Object owner, System.Collections.ArrayList subItems, MonoDevelop.Core.AddIns.Conditions.ConditionCollection conditions) in 0x0014f MonoDevelop.Core.AddIns.DefaultAddInTreeNode:BuildChildItems (System.Object caller) in 0x0004c MonoDevelop.Core.Services.ServiceManager:InitializeServicesSubsystem (System.String servicesPath) in 0x00640 MonoDevelop.SharpDevelopMain:Main (System.String[] args) [EMAIL PROTECTED]:~/QtProjects/helloworld_project Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Re: [Gtk-sharp-list] Important note for SUSE 9.3 Gtk#2 users
Hi, On Fri, 2005-05-20 at 14:29 -0400, Ben Maurer wrote: To fix this, you need to do the following: rug rm gtk-sharp2 rug ref rug in gtk-sharp2 You can also install older versions by explicitly specifying the channel, like so: rug ref rug in channel:gtk-sharp2 (where channel is the channel name or alias... I couldn't find a link to the server on the downloads page so I'm not sure what it's exactly named.) PS: RPM know-it-alls might comment hey, just set an epoch. I did not want to do that, because it will complicate things for people using distros that ship rpms for gtk#2 (like SUSE will in the future), for those using the DAG repo, etc. An epoch is almost never the right thing to do. :) Joe ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Re: [Gtk-sharp-list] Important note for SUSE 9.3 Gtk#2 users
On Fri, 2005-05-20 at 14:32 -0400, Joe Shaw wrote: Hi, On Fri, 2005-05-20 at 14:29 -0400, Ben Maurer wrote: To fix this, you need to do the following: rug rm gtk-sharp2 rug ref rug in gtk-sharp2 You can also install older versions by explicitly specifying the channel, like so: rug ref rug in channel:gtk-sharp2 (where channel is the channel name or alias... I couldn't find a link to the server on the downloads page so I'm not sure what it's exactly named.) The server is go-mono.com/download, the channel is gtk-sharp-2-official. PS: RPM know-it-alls might comment hey, just set an epoch. I did not want to do that, because it will complicate things for people using distros that ship rpms for gtk#2 (like SUSE will in the future), for those using the DAG repo, etc. An epoch is almost never the right thing to do. :) :-) -- Ben ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Re: Maintaining just one DB (Npgsql) connection for web services
Glad to be of help. Support for connection pooling is built in to the .NET data providers. Aha, that's the rub! This automagic Just Works is why I love the .NET platform. The main thing to remember in .NET connection pooling is that it will use a different pool for each variation of the connection string. If your app just uses 1 connection string I think you are all set. If you are building a different connection string say by credentials passed in the request, you would get a different connection pool for each different connection string. I'm fairly certain the Npgsql data provider has connection pooling enabled by default and can be turned off by a setting in the connection string but you may want to double check the documentation for Npgslq cause I'm not 100% sure. I think I have pooling=true in my connection string but I don't have the code here with me to check. It is possible that is needed to enable the pooling. Hope it helps, Joe joe_audette [at] yahoo dotcom http://www.joeaudette.com http://www.mojoportal.com ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
peter wrote: Ben Maurer wrote: That's interesting :-). You could say that (in fact you just did) :) Can you run from the command line, maybe there is stuff there. -- Ben Good thinking. snip / Sorry to follow up my own post. Just to say I tried the following - without luck as you will see: linux:/home/peter # rug rm gtksourceview-sharp The following requested packages will be removed: gtksourceview-sharp 0.5-7 1 packages will be removed. Do you want to continue? [y/N] y Removing Transaction finished linux:/home/peter # rug ref Refreshing channel data Refresh complete linux:/home/peter # rug in gtksourceview-sharp ERROR: Unable to find package 'gtksourceview-sharp' in any subscribed channel linux:/home/peter # man rug Reformatting rug(1), please wait... linux:/home/peter # rug pa mono-tools-official 'mono-tools-official' matches 'Tools for mono' S | Name| Version --+-+ i | boo | 0.5.3.1544-0.novell i | gecko-sharp-2.0 | 0.10-0.novell i | gtksourceview-sharp-2.0 | 0.10-0.novell i | ikvm| 1:0.14-0.novell i | monodevelop | 0.7-1.novell i | monodoc | 1.0.6-0.novell linux:/home/peter # rug in gtksourceview-sharp-2.0 ERROR: There is no newer version of 'gtksourceview-sharp-2.0' in any subscribed channel linux:/home/peter # Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
RE: [Mono-list] MonoDevelop 0.7
I tried rug ref and got nothing. I tried the same thing in the GUI and got nothing. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of peter Sent: Friday, May 20, 2005 12:23 PM To: mono-list@lists.ximian.com Subject: Re: [Mono-list] MonoDevelop 0.7 Ben Maurer wrote: You can type rug ref as root, and that refreshes. Or if you like to use the gui, your instructions will work. -- Ben Hi, I have SuSE 9.3 Pro. I tried the above, and I've tried installing from source. No joy. I just get a message (from rug) saying that /usr/bin/monodevelop doesn't exist (which is true). If I try to install from source I get the gtksourceview message that others have mentioned, when I do ./configure. If I do rug channels, I get: [EMAIL PROTECTED]:/usr/bin rug channels subd? | Alias| Name --+--+--- Yes | gtk-sharp-official | Gtk# 1.0.x Yes | gtk-sharp-2-official | Gtk# 2 Yes | mono-1.1-official| Mono 1.1.x Yes | mono-tools-official | Tools for mono Is there a channel I don't know about? I did manage to get MonoDevelop 0.5 working with mono 1.0.1 under SuSE 9.2 Pro, but since I upgraded to mono 1.1.7 MonoDevelop first just crashed, so I got the new version, then just refused to install - whatever method I used. It's disappointing, because I think monodevelop is really important if mono is to become accepted as a development platform rather than just a deployment platform on Linux. Cheers Peter ___ Mono-list maillist - Mono-list@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] MonoDevelop 0.7
I'm getting a message saying it can't find monodevelop in any subscribed channels. I'm subscribed to subd? | Alias| Name --+--+--- Yes | gtk-sharp-official | Gtk# 1.0.x Yes | mono-1.1-official| Mono 1.1.x Yes | mono-tools-official | Tools for mono -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of peter Sent: Friday, May 20, 2005 12:50 PM To: mono-list@lists.ximian.com Subject: Re: [Mono-list] MonoDevelop 0.7 Ben Maurer wrote: Once you are at that point, you have to `rug in monodevelop' and everything should work fine. -- Ben Thanks Ben, but it still doesn't work, I'm afraid: [EMAIL PROTECTED]:/usr/bin su Password: linux:/usr/bin # rug in monodevelop Using monodevelop 0.7-1.novell from the 'Tools for mono' channel ERROR: Unresolved dependencies: Skipping monodoc-1.0.6-0.novell[Tools for mono]: incompatible arch Marking this resolution attempt as invalid. linux:/usr/bin # Any ideas? Cheers Peter ___ Mono-list maillist - Mono-list@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
[Mono-list] Suse 9.2 Windows.Forms
I installed Mono 1.1.7 on Suse 9.2 Professional using Red Carpet. I did a quick test and I got a console app to run. However, I was curious about Windows.Forms support. When I tried to execute an application that had a form with a button on it. I got an error saying that the Windows.Forms namespace could not be found. My questions are: Even though the Windows.Forms namespace is still being worked on; is it available on Suse 9.2 via Red Carpet? If it is, does it have to be installed separately? Thanks, Robert ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Suse 9.2 Windows.Forms
Brown, Robert wrote: snip /I got an error saying that the snip Did you reference the assembly? Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
RE: [Mono-list] Suse 9.2 Windows.Forms
Actually. I compiled it in VS.Net 2003 and SCP'd the exe over to Suse and tried to run it. -Original Message- From: peter [mailto:[EMAIL PROTECTED] Sent: Friday, May 20, 2005 3:48 PM To: Brown, Robert Cc: mono-list@lists.ximian.com Subject: Re: [Mono-list] Suse 9.2 Windows.Forms Brown, Robert wrote: snip /I got an error saying that the snip Did you reference the assembly? Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Businesses
If this is inappropriate, my apologizes and please do not respond but I watch the list and it is quite active. I just was wondering what companies are actually using Mono in a real world application. Thanks Ralph ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Suse 9.2 Windows.Forms
Brown, Robert wrote: Actually. I compiled it in VS.Net 2003 and SCP'd the exe over to Suse and tried to run it. snip / I was hoping someone more knowledgeable than me (i.e. just about anyone) would chip in, but since no-one has, perhaps it's worth saying that there have been issues with System.Windows.Forms, I understand. So just as an experiment, perhaps you could try recompiling under mono and see if that works. That'd be my next move anyway. Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
RE: [Mono-list] MonoDevelop 0.7
On Fri, 2005-05-20 at 14:36 -0500, Carl Olsen wrote: I'm getting a message saying it can't find monodevelop in any subscribed channels. I'm subscribed to subd? | Alias| Name --+--+--- Yes | gtk-sharp-official | Gtk# 1.0.x Yes | mono-1.1-official| Mono 1.1.x Yes | mono-tools-official | Tools for mono You aren't on a distro that is new enough to have a new gtk#. I assume this is rh9 or a rhel box? -- Ben ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
Carl Olsen wrote: I guess this means that upgrading to Mono 1.1.7 on SuSe 9.2 Pro causes monodevelop to stop working. That was my experience, and the reason I upgraded to 9.3. However it doesn't seem to be straightforward to get it to work on SuSE 9.3 Pro either: at least not for me. :( Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
RE: [Mono-list] MonoDevelop 0.7
I guess this means that upgrading to Mono 1.1.7 on SuSe 9.2 Pro causes monodevelop to stop working. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ben Maurer Sent: Friday, May 20, 2005 3:35 PM To: [EMAIL PROTECTED] Cc: mono-list@lists.ximian.com; 'peter' Subject: RE: [Mono-list] MonoDevelop 0.7 On Fri, 2005-05-20 at 14:36 -0500, Carl Olsen wrote: I'm getting a message saying it can't find monodevelop in any subscribed channels. I'm subscribed to subd? | Alias| Name --+--+--- Yes | gtk-sharp-official | Gtk# 1.0.x Yes | mono-1.1-official| Mono 1.1.x Yes | mono-tools-official | Tools for mono You aren't on a distro that is new enough to have a new gtk#. I assume this is rh9 or a rhel box? -- Ben ___ Mono-list maillist - Mono-list@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] Suse 9.2 Windows.Forms
would chip in, but since no-one has, perhaps it's worth saying that there have been issues with System.Windows.Forms, I understand. What issues have you heard about? Things are working quite well, actually. There are a few controls (RichText, DataGrid, UpDown) that are still missing, but simple apps (and even not so simple ones) just run. So just as an experiment, perhaps you could try recompiling under mono and see if that works. That'd be my next move anyway. Shouldn't make much of a difference. I compile regularily with VS.Net and just run on Linux. Cheers, Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Suse 9.2 Windows.Forms
Could you please provide the exact error? Is the libgdiplus RPM installed on your system? Also, not sure you're aware, but there's a mailing list dedicated to winforms: mono-winforms-list@lists.ximian.com Cheers, Peter -Original Message- From: Brown, Robert [EMAIL PROTECTED] To: mono-list@lists.ximian.com Date: 20 May, 2005 13:40 Subject: [Mono-list] Suse 9.2 Windows.Forms I installed Mono 1.1.7 on Suse 9.2 Professional using Red Carpet. I did a quick test and I got a console app to run. However, I was curious about Windows.Forms support. When I tried to execute an application that had a form with a button on it. I got an error saying that the Windows.Forms namespace could not be found. My questions are: Even though the Windows.Forms namespace is still being worked on; is it available on Suse 9.2 via Red Carpet? If it is, does it have to be installed separately? Thanks, Robert ___ Mono-list maillist - Mono-list@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] Businesses
My company (http://www.versora.com) uses Mono in a real world application. We do software that migrates system settings, application settings and data from Windows to Linux. We chose it because we had a large code base in C# .NET on Windows and a large portion of that code was reusable with minimal effort on Linux/Mono. Jon Walker [EMAIL PROTECTED] CTO, Versora [EMAIL PROTECTED] wrote: If this is inappropriate, my apologizes and please do not respond but I watch the list and it is quite active. I just was wondering what companies are actually using Mono in a real world application. Thanks Ralph ___ Mono-list maillist - Mono-list@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] Suse 9.2 Windows.Forms
Peter Dennis Bartok wrote: snip / What issues have you heard about? Things are working quite well, actually. There are a few controls (RichText, DataGrid, UpDown) that are still missing, but simple apps (and even not so simple ones) just run. Like SWF not working at all in mono 1.0.x?? So just as an experiment, perhaps you could try recompiling under mono and see if that works. That'd be my next move anyway. Shouldn't make much of a difference. I compile regularily with VS.Net and just run on Linux. Excellent, Peter, so you might like to give some help to the OP? Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
Kirill wrote: Hi, Did you try running MD after removing gtksourceview-sharp? I'm not in Linux currently, so I can't check that, but I am guessing that maybe there were 2 versions installed on your computer, which interferred with each other? What's MD? Your diagnosis is probably correct, though. Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Suse 9.2 Windows.Forms
Like SWF not working at all in mono 1.0.x?? It was not included in 1.0. That's not an 'issue'. It was documented that it's not included. And the OP is not using 1.0.x Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
peter wrote: What's MD? Doh!!! Sorry. Just realised. Yes I did try to rerun it after removal. No luck Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] MonoDevelop 0.7
Kirill wrote: Hi, Did you try running MD after removing gtksourceview-sharp? I'm not in Linux currently, so I can't check that, but I am guessing that maybe there were 2 versions installed on your computer, which interferred with each other? Nope. That didn't work either. Went into synaptic and looked for gtksourceview-sharp and found it. So I uninstalled it (which uninstalled monodevelop as well). I then reinstalled monodevelop via rug - which reinstalled gtksourceview. Finally I tried running monodevelop from the command line - and got exactly the same result as before. Bummer. Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Suse 9.2 Windows.Forms
Peter Dennis Bartok wrote: Like SWF not working at all in mono 1.0.x?? It was not included in 1.0. That's not an 'issue'. It was documented that it's not included. And the OP is not using 1.0.x It was an issue for me trying to learn to use mono from books that said that SWF was working and having to find out for myself that it had been dropped in 1.0.x. The answer I had in this group that explained all that to me also explained that the reason it had been dropped was because of issues. It was Miguel who replied, I think. I had no idea whether the new version worked well or not: and I was just trying to help. If the new version works well, then I'm pleased for you, believe me. It's no big deal. Cheers Peter ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] asp.net mod_mono reference question
Hello, I'm sure there's an easy answer to this, but I can't find it. I'm running mod_mono on apache, on Linux. I want to reference my own DLL in my codebehind. When the compiler tries to compile my codebehind when the page is run, it can't find my classes. It can find all the system classes. Is there a config parameter where I can tell it which DLLs to reference? Thanks muchly, Dustin ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
RE: [Mono-list] asp.net mod_mono reference question
-r MyCustomAssembly.dll Mono C# compiler, (C) 2001 - 2003 Ximian, Inc. mcs [options] source-files --about About the Mono C# compiler -addmodule:MODULE Adds the module to the generated assembly -checked[+|-] Set default context to checked -codepage:ID Sets code page to the one in ID (number, utf8, reset) -clscheck[+|-] Disables CLS Compliance verifications -define:S1[;S2] Defines one or more symbols (short: /d:) -debug[+|-], -g Generate debugging information -delaysign[+|-] Only insert the public key into the assembly (no signing) -doc:FILE XML Documentation file to generate -keycontainer:NAME The key pair container used to strongname the assembly -keyfile:FILE The strongname key file used to strongname the assembly -langversion:TEXT Specifies language version modes: ISO-1 or Default -lib:PATH1,PATH2 Adds the paths to the assembly link path -main:class Specified the class that contains the entry point -noconfig[+|-] Disables implicit references to assemblies -nostdlib[+|-] Does not load core libraries -nowarn:W1[,W2] Disables one or more warnings -optimize[+|-] Enables code optimalizations -out:FNAME Specifies output file -pkg:P1[,Pn] References packages P1..Pn -recurse:SPEC Recursively compiles the files in SPEC ([dir]/file) -reference:ASS References the specified assembly (-r:ASS) -target:KIND Specifies the target (KIND is one of: exe, winexe, library, module), (short: /t:) -unsafe[+|-] Allows unsafe code -warnaserror[+|-] Treat warnings as errors -warn:LEVEL Sets warning level (the highest is 4, the default is 2) -help2 Show other help flags Resources: -linkresource:FILE[,ID] Links FILE as a resource -resource:FILE[,ID] Embed FILE as a resource -win32res:FILE Specifies Win32 resource file (.res) -win32icon:FILE Use this icon for the output @file Read response file for more options Options can be of the form -option or /option From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dustin Aleksiuk Sent: Friday, May 20, 2005 3:50 PM To: mono-list@lists.ximian.com Subject: [Mono-list] asp.net mod_mono reference question Hello, I'm sure there's an easy answer to this, but I can't find it. I'm running mod_mono on apache, on Linux. I want to reference my own DLL in my codebehind. When the compiler tries to compile my codebehind when the page is run, it can't find my classes. It can find all the system classes. Is there a config parameter where I can tell it which DLLs to reference? Thanks muchly, Dustin ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
[Mono-list] Weird remoting problems under Windows.
I have an app that will remote and run under Linux great but when run
under Win2k it works a few times and then the entry widget no longer
shows up. It's very simple, the client connects to the remote object
and pops up a simple window asking for a line of text. There are two
buttons (cancel, print). Code follows:
Like I say I can run the server under Linux forever but under windows it
goes weird and displays everything but the entry widget after working a
couple of times.
Compiled under Linux, mono 1.0.5 and gtk#-1.9.2
Windows 2000 has the mono-1.1.7 version.
Any help greatly appreciated.
Remoting server code:
-
using Gtk;
using System;
using System.IO;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Http;
class MainClass
{
public static void Main(string[] args)
{
Console.WriteLine(Cupsacc-server running, listening on port
8080...);
ChannelServices.RegisterChannel(new HttpChannel(8080));
RemotingConfiguration.RegisterWellKnownServiceType(typeof(AccountNumber),
control, WellKnownObjectMode.SingleCall);
Console.WriteLine(Application loop...);
Console.ReadLine();
}
}
public class AccountNumber : MarshalByRefObject
{
public string GetAccount()
{
Application.Init ();
MyWindow w = new MyWindow ();
Application.Run ();
return (w.AccountNo);
}
}
Gtk code
--
using System;
using Gtk;
public class MyWindow : Window {
private string returnValue;
private Entry accountNo;
private Window window;
public MyWindow () : base (Enter account code)
{
window = this;
//this.SetDefaultSize (400, 300);
this.DeleteEvent += new DeleteEventHandler (OnMyWindowDelete);
/* Sets the border width of the window. */
this.BorderWidth = 10;
HBox entrybox = new HBox();
entrybox.BorderWidth = 6;
entrybox.Spacing = 6;
HBox buttonbox = new HBox();
buttonbox.BorderWidth = 6;
buttonbox.Spacing = 6;
VBox vb = new VBox();
vb.Spacing = 6;
vb.PackStart(entrybox, false, false, 0);
vb.PackStart(buttonbox, false, false, 0);
vb.Show();
this.Add(vb);
Label l = new Label(Account Number);
accountNo = new Entry();
accountNo.Activated += accountNo_cb;
Button print = new Button(Print);
/* Connect the clicked signal of the button to our callback */
print.Clicked += print_cb;
Button cancel = new Button(Cancel);
cancel.Clicked += cancel_cb;
/* Pack and show all our widgets */
entrybox.Show();
entrybox.Add(l);
entrybox.Add(accountNo);
buttonbox.Show();
buttonbox.Add(print);
buttonbox.Add(cancel);
print.Show();
cancel.Show();
this.ShowAll ();
}
public string AccountNo
{
get { return returnValue; }
}
/* Our callback functions */
private void print_cb( object obj, EventArgs args)
{
returnValue = accountNo.Text;
window.Destroy();
Application.Quit();
}
private void accountNo_cb( object obj, EventArgs args)
{
returnValue = accountNo.Text;
window.Destroy();
Application.Quit();
}
private void cancel_cb( object obj, EventArgs args)
{
returnValue = null;
window.Destroy();
Application.Quit();
}
void OnMyWindowDelete (object o, DeleteEventArgs args)
{
returnValue = null;
window.Destroy();
Application.Quit ();
}
}
--
George Farris [EMAIL PROTECTED]
Malaspina University-College
--
George Farris [EMAIL PROTECTED]
Malaspina University-College
___
Mono-list maillist - Mono-list@lists.ximian.com
http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] asp.net mod_mono reference question
Hi Dustin, If I understand your question correctly it is a ASP.NET question, nothing mono specific. When using code behind rather than in-line code, you have to compile your dll yourself and put it in the bin folder in the root of your web app. Your page will have a reference like this: %@ Page language=c# Codebehind=YourPage.aspx.cs AutoEventWireup=false Inherits=YourNamepsace.YourCodeBehindClassName % The .cs file for the code behind does not get compiled by the JIT like inline code done inside Script runat=server, you have to compile YourPage.aspx.cs into YourNamespace.dll and put it in the bin folder at the root of your web application. Hope that helps, Joe --- Dustin Aleksiuk [EMAIL PROTECTED] wrote: Hello, I'm sure there's an easy answer to this, but I can't find it. I'm running mod_mono on apache, on Linux. I want to reference my own DLL in my codebehind. When the compiler tries to compile my codebehind when the page is run, it can't find my classes. It can find all the system classes. Is there a config parameter where I can tell it which DLLs to reference? Thanks muchly, Dustin ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list joe_audette [at] yahoo dotcom http://www.joeaudette.com http://www.mojoportal.com ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
Re: [Mono-list] Businesses
Hello, If this is inappropriate, my apologizes and please do not respond but I watch the list and it is quite active. I just was wondering what companies are actually using Mono in a real world application. Am actually quite interested in knowing this as well ;-) ___ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list
