Deserializing custom collection

XML and the .NET Framework

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    - How do I resolve this? I downlaoded and installed a Microsoft USB flash drive manager from the Microsoft website. But the real problem is that anytime I tries to open the application, I get this error message: Registered JIT debugger is not available. An attempt to launch a JIT debugger with the following common resulted in error code 0x2 (2). Please check computer settings. cordbg.exc !a 0x2e4 I really need the application, So I would like you to please give me a useful suggestion/solution in solving the problem. Thanks in advance for your response. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - How to insert & retrieve data to a database in client-server environment When i connect my database locally it connects as well as i can retrieve & update data to it. But My objective is to connect,insert,retrieve as well as update via client-server environment . i.e Suppose in Client 57 i have a database and i want to retrieve, connect as well as update it via client 52. So please suggest me with code the connection string...& others... with regards Tapan Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - P2P Networking Woes I'm currently working on a chat/communication program which implements a P2P-style networking paradigm. (The main server indexes all signed users, and clients look each other up and manage their own conversations.) All my code involving communications directly with the server is done, but I'm having trouble trying to work out how to manage the multiple conversations. My concept so far is as such: An object of class 'Protocol' performs all communications with the server, and contains a 'ConversationManager' object, which contains a list of 'Conversation' objects. Conversation objects do not contain connections themselves, but register with their respective ConversationManagers, which listens to all other users over one port (and one TcpListener). When a message arrives, it source is checked and it is routed to its respective Converation object, which handles the message itself. The problem is in the ConversationManager class. I can't figure out how I can manage multiple connection on one thread without opening and closing the connection for each message. If I loop through the clients one by one and read from them, the blocking nature of network connections, this could prove problematic. Is there some simple way to manage these connections on one thread, or would it more efficient to open up a new thread for each one Or more importantly, is there anything I should know about managing multiple connections on one port and its implications Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - access class library from jscript how do i call a c# class library (.dll) from jscript. i wrote the dll and it resides on my machine. i need to access it from jscript, invoke a function and do something with the return value. how do i do it thanks. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - distinct values in dataset I have populated a dataset with one table. The data in the table looks as follows: Index1Name Index2Name City Value Indexk Indexk city1 2 Indexk Indexk city1 3 Indexk Indexd city1 2 Indexk Indexy city1 1 Indexy Indexk city1 1 Indexx Indexk city1 Indext Indexq city1 5 Indexs Indexs city1 6 Now I would like to have an array which gets populated from the distinct values in columns of Index1Name and Index2Name So the array should contain something like: Indexd Indexk Indexy Indexx Indext Indexs Indexq Thanks Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - How to develop Webservice client without WSDL file? Hello : I could successfully communicate with Java Web Service by way of VS 2005 tools to generate a webservice proxy through general way to call Java webservice Url like:http://localhost/Sample/Sample WSDL The problem is that There is an urgent project for me to connect to another java WebService. The Java webservice is developed by thirdy party and they did not provide WSDL file yet but they provide the webmethod on some documents. The WebServer did not support GET but only allow POST method. Now I am trying to develop a win form client to connect to the WebService. I want to send SOAP message directly to that Java WebService but I did not have any idea to begin. There are many examples in VS 2005 by way of adding web references through WSDL file but I did not find examples to communicate with web service directly from Xml Soap message. is there any tutorial or examples Regards, Daniel Lee 2006/12/8 Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Are DataAdapters and TableAdapters applicable to SqlServer? or only to ADO.NET meaning ODBC and OleDb Thanks. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Differences between dbgclr and mdbg when looking at variables in IronPython scripts... Using ths brilliant script: import clr reallyuniquename = 12354 class myclass(): def __init__(self): a = raw_input("%") self.selfuniquename = 654321 uniquename = "uniquestuff" mc = myclass() a = raw_input(":") print "all done" And running it with ipy.exe (version 2, alpha 5) I get really different results when looking at variables in mdbg and dbgclr. For instance if I set a breakpoint in dbgclr on the line 'uniquename = "uniquestuff" and look at the locals I get: $context self Dictionary SymbolAttributes [0] and here I see uniquename set to uniquestuff yeah! uniquename $line retval where my indents indicate that I can drill down. In mdbg I get: a uniquename $line retval $context self __dict__ _keyVersion _extraKeys _values _data _nullObject ObjectKeys __class__ _weakRef I cannot find a way to find uniquename/uniquestuff. I cannot even print $context because mdbg aparently thinks it is some sort of internal variable. Why are the two debuggers showing such different results And of course the one that is 'wrong' is the one I want to use and the one that is right is closed. Thanks, David P.S. will there be a new version of mdbg with 'better behavior' soon I have seen references to a newer version - bug no timetable. Thanks! Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Problem with sending UDP to Apple macs :( Guys I've met with a weird problem. Few years ago I wrote VB6 client-server project, later a third party developer wrote client app for Apple Mac. It was working fine until we rewrote the server part in VB.NET Problem: Macs seems to be unable to receive the UDP data sent by server from vb.net code I send it using UdpClient Code Snippet Dim MySocket As New UdpClient() MySocket.Send(DataArray, DataArray.Length, IpAddress, Port) When I send the same data from VB6 code it works fine! When I send the same data from VB.NET to PC it also works fine.... It is really confused me, is VB6 Winsock control sends the same data in a different way Unfortunately I'm unable to debug the Mac client to have look what it receives so only thing left is to guess.... Any ideas Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Writing a Network Scanner I was wondering if anyone knows of any network scanning libraries out there for .NET I am writing an application and I want to be able to enter a subnet and scan it for LAN devices. If no one knows of any I was looking at doing this using the Ping class however I wasn't sure how to resolve the hostname easily from this. Any help would be greatly appreciated. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Detect Oracle user privileges Hi. Can I detect Oracle user privilegies for specified table at run-time I using OracleConnection standart class for development. Thank you. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - reading a text file. Hi Pessi, You can use RegularExpression for that. Here is the code. string sample = "Parse this Text if you can " ; Regex reg = new Regex ( @"\s+" ); foreach ( string temp in reg.Split(sample)) { Console .WriteLine(temp); } Best regards, Arif Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Help ... ISymUnmanagedBinder2::GetReaderForFile2(...) returning 0x806D0005 Thanks for the details. I'm glad to hear it was around 1000 or so - seems a lot more understandable to me than if it had been only a few (eg. may be hitting OS resource limits). I unfortunately don't know the answers to your questions about updating PDBs off hand. I own the code in the CLR that uses this interface to read and write PDBs, but we never update existing PDBs - just create new ones, so I don't have any experience with what you want to do. I'll track down the people that own this interface and ask them to respond to your questions. It may be that you effectively need to create a new PDB file for changes of this magnitude. Thanks, Rick Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - (XslCompiledTransform) Cannot process XML containing DTD I had the same problem and got excited when I was the response but it doesn't work for me. I still get this DTD error. Unexpected DTD declaration. Line 3, position 3. I even removed the DTD attribute and I get the message. I'll paste the XML below my code. Here is my code: Private Sub Button1_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim xslt As New XslCompiledTransform() Dim settings As New XmlReaderSettings() xslt.Load( "F:\PSS\GetText.xsl" ) settings.ProhibitDtd = False settings.ConformanceLevel = ConformanceLevel.Fragment xslt.Transform(XmlReader.Create( "F:\PSS\j4.xml" , settings), XmlWriter.Create( "books.html" )) < xml version="1.0" encoding="UTF-8" > < xml-stylesheet href="\billres.xsl" type="text/xsl" > <!DOCTYPE bill> <bill bill-stage="Pre-Introduction" dms-id="A1" public-private="public" key="H" bill-type="olc"> Thanks for any help Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Web Service Progress and Logging Hi, I've been trying to write a soap extension that allows me to log the raw soap traffic for a web service and track the upload/download progress. I've modified the code from this article... http://msdn2.microsoft.com/en-us/library/aa480520.aspx I have not problem with the response part of the message and I'm able to log it and give an update on the progress to the user. But when I try and do the same for the request part I run into errors. Essentially the stream that I get from the first ChainStream() call does not support reading. It throws an exception when I try to read it. The exception is: "The stream does not support reading." at System.Net.ConnectStream.Read(Byte[] buffer, Int32 offset, Int32 size) at System.Web.Services.Protocols.SoapExtensionStream.Read(Byte[] buffer, Int32 offset, Int32 count) etc. Any help would be appreciated, Colin Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - ASP.NET PostBack simulation Hi, I would like to simulate a postback on an asp.net page. I explain myself, let's say i have a page with an asp "form" so the postback is performed on the submit button click with: _WebForm_DoPostBackWithOptions(...) -> __doPostBack(...) I would like to perform the same request but with an xmlhttprequest object. i found that, in fact, i need to send by post method the values of __VIEWSTATE, __EVENTTARGET and __EVENTARGUMENT. Actually i know that my eventtarget is the submit link name and the event argument is empty (in my case). The view state is an hidden field in the page. I understood that __VIEWSTATE contains the (serialized ) values of the active controls in the page, so by sending the viewstate the page will be able to find the values and perform the correct operations. So how is generated this field before the "send" operation If anybody knows it could really help me. If im wrong in one of the statements i wrote, please tell me Thank you by advance Clement Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Using Windows Auth in SqlServer Sorry, I meant application pool , not domain :) Anyway, you can change the identity of the application pool like this: Right click on the pool / select Properties and Identity-tab and there you can enter the domain account you created earlier. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Stream either way you are using network traffic/bandwidth since its going to be getting data from the stream - its going to be accessing the stream and getting data (using bandwidth) you could also check out an app I made a while back called DAR~ling on my site (weblink on my profile) - its a Digital Audio Recorder that records audio, with an optional url stream to record from, from a scheduled time. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - COMException Error:8000401a I have built an OPC client, which is started from a service, that will connect to an OPC server using COM interop. When the com-object is about to be created, by Activator.CreateInstance(Type), I get the following COMException when I'm connected to Windows Server 2003 via remote desktop. Exception Type: System.Runtime.InteropServices.COMException ErrorCode: -2147467238 Message: Retrieving the COM class factory for component with CLSID {B6EACB30-42D5-11D0-9517-0020AFAA4B3C} failed due to the following error: 8000401a. If I log on to the server with "mstsc /console" everything works fine. Everything also works fine if I start the OPC client directly and not from the service. Do anyone have any ideas Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Sockets? hum no have other metod without download file if c++ can get http files files c# probaly can do it to Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - .NET Runtime 2.0 Error Event ID 5000 We are running OPS Manager 2007 and I started getting this error message. Everytime I open up MOM console it gives me this error message with evet id 5000. "EventType clr20r3, P1 microsoft.mom.ui.console.exe, P2 6.0.4900.0, P3 45fbf308, P4 microsoft.enterprisemanagement.ui.authoring, P5 6.0.4900.0, P6 45fb7b91, P7 24ad, P8 1d, P9 system.nullreferenceexception, P10 NIL" Thanks Kaiser A Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Video conference using xml webservice please i need help in how to make Video conference using xml webservice with C# Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - How to redeploy the .NET Framework with my application? thx aaronuru..i heard tht dotnet 3.5 beta is gonna b released is that right Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - populate access database from a TableCollection Hi, I need to ask about how can I populate an access database tables directly with the tables in a TableCollection that already exist in my application. Thanks for any help, Aya. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Some C# code for terminating programs Hey everyone. I want a C# program that terminates a currently running program using the name of the program as argument. For ex. If I want to close the Internet Explorer process running currently, i can call the terminate function with the name "IExplore.exe". I found some VBscript codes in MSDN but i need C# code. I think it has to do something with System.Management. I'm a rookie in C# and would really appreciate any help. Thank you. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Saving richtext into ntext-field of sql-server Hi! Just started my first programming steps. All looks fine and it seems to be fun. But now I've got a Problem: I'm trying to save a richtext out of a richtextbox oject into a ntext field on sql-server. I'm using a stored prcedure which I fill with parameters. (Yes - there is a better way - but right now, this is good enough for playing around) everything works but the rtf-part. I'm sure, that I'll have to do something with the RTF-thing - but what The error tells me, that I should use Convert to transfer the RTF-String. But this does not do the job either. Here is the code: private void save() { SqlCommand cmdsql = new SqlCommand(); cmdsql.Connection= this .consql; cmdsql.CommandType= System.Data.CommandType.StoredProcedure; cmdsql.CommandText="UpdatePrufpunkt"; cmdsql.Parameters.Add("@bwk_PrufpunktID", this .onum_PrufpunktID.Value); cmdsql.Parameters.Add("@fb_PP_OK", this .ochk_OK.Checked); cmdsql.Parameters.Add("@fb_PP_VL", this .ochk_VL.Checked); cmdsql.Parameters.Add("@fw_PP_Glocke", this .otxt_Glocke.Text); cmdsql.Parameters.Add("@ft_PP_Ruckmeldung_bis", this .dtpBis.Value); cmdsql.Parameters.Add("@ft_PP_Ruckmeldung_erfolgt", this .dtpErfolgt.Value); cmdsql.Parameters.Add("@fs_PP_Kurznotiz", this .otxt_Kurznotiz.Text); // here comes the bad rtf-code ... cmdsql.Parameters.Add("@fm_PP_Notiz",Convert.ToByte( this .ortb_Notiz.RichTextBox.Rtf)); try { consql.Open(); cmdsql.ExecuteNonQuery(); this .otxt_LastChange.Text=System.DateTime.Now.ToShortDateString(); this .datachanged= false ; MessageBox.Show("Datensatz erfolgreich aktualisiert!","", System.Windows.Forms.MessageBoxButtons.OK,System.Windows.Forms.MessageBoxIcon.Information); } catch (System.Exception ex) { MessageBox.Show("Fehler: " + ex.Message,"", System.Windows.Forms.MessageBoxButtons.OK,System.Windows.Forms.MessageBoxIcon.Error); } finally { consql.Close(); } } Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - CLR naming conflicts MSFT Johan Stenberg wrote: Is this what you are looking for: http://msdn2.microsoft.com/en-us/library/12a7a7h3(VS.80).aspx Best regards, Johan Stenberg That explains some things but it does not explain identifier clashes in a class hierarchy. What happens in CLR when the same identifier is used for types between a base and derived class. In some languages, like C++, this is perfectly legal since each class has its own scope, and the same-named identifier in the derived class merely hides the base class identifier ( except in the case of overloaded and overridden functions) in the scope of the derived class. Is this also the way CLR works or is their a name clash and illegality in a CLR class hierarchy. I ran into a situation where I was inadvertently naming a derived class property wit the same name as a base class member function. I received no warnings or errors from the CLR compiler, which makes me believe this is perfectly legal in CLR. However the Winforms designer could not set the value of the property correctly. When I changed the property name to a unique name in the class hierarchy, the Winforms designer handled it without error. So is this a bug in the Winforms designer or is it a bug in the CLR compiler for not alerting me to a CLR illegality Of course I should not have named the property the same as a base class function, but I expect the error should have been picked up if it was illegal by the compiler, or the Winforms designer should be able to handle it if it was legal. Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Run Project on Remot Computer Hi All, I have created one vb.net project(window) for my firm. now i want to set this project to another computer How do i make this possible Thank you in advance Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - How to handle Angled Brackets in Text Hi, I have text values with angled brackets and it's throwing my xml out. Even as attributes, I get the error The character '<' cannot be used in an attribute value. These characters are valid data values... is there a workaround for this Thanks Rael Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - disabling javascript + redirecting 2 another page I am trying to redirect user to a particular page if javascript is not enabled��..i am using master page �� Sometimes what happens when user logs in and after that he disabled javascript so I want to redirect him ��. I tried to use noscript tag But in vs2005 it is not supporting meta tag ��.saying meta tag cant be inserted in noscript tag ��.also with form tag user get the choice to redirect himself or not��. This feature is perfectly implemented by yahoomail��do u hv any clue�� Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - Xml Serializer Could you please post code for the proxy type with the open generics that fails Daniel Roth Tag: XML and the .NET Framework Deserializing custom collection .NET Development
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    - How to prevent SQL Injection with OR parameters. Good day, My method receives an arraylist of string, each string representing the first name of a client. my SELECT query is SELECT * from table1 and I build my WHERE statement dynamically like that: if (where == "" ) where += " WHERE " ; where += " FirstName like " + clientName[i ] + " " ; } else { where += " OR FirstName like " + clientName[i ] + " " ; } } return where; } to make a long story short, I concat multiple OR FirstName like clientName[i ]. However, i would prefer to do sqlComm.Parameters.AddWithValue(....) but I dont know how to procees, since I dont know the number of OR's that will be in my query. Any idea how to proceed or any better way to do that Thank you! Tag: XML and the .NET Framework Deserializing custom collection .NET Development

jss3426

My custom collection inherits from System.Collections.CollectionBase

I can setrailize it well but when i try to desrialize i get nothing back. do i need to apply ant attribute

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Re: XML and the .NET Framework Deserializing custom collection

jss3426

RESOLVED:

was missing [Serializable] attribute

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