ASP.NET 2.0 View State Error/Problems - HELP!

TheMSsForum.com: The Microsoft Software Forum

The MSS Forum ‹ Framework
- Archive
  - Biz
  - MCSE
  - CRM
  - Drivers
  - Framework
  - ADO
  - ASP
  - Compact
  - Forms
  - Dotnet
  - C#
  - VB
  - FontpageGen
  - Excel
  - WorkSheet
  - Exchange
  - Setup
  - Fox
  - Fontpage
  - ASP
  - IIS
  - Entourage
  - Money
  - Messanger
  - PocketPC
  - Powerpoint
  - Project
  - Publisher
  - Excel
  - VB
  - Security
  - Portal
  - Services
  - SQLServerDev
  - SVCS
  - SQLServer
  - VB
  - VC
  - MFC
  - ExcelGen

- Previous
  - 1
    - Monitor class not working as specified Hi! I have trouble with the Monitor class. I did some troubleshooting and finally figured out the problem. The thing is, the Monitor class simple does not work as specified. Better said, if used by the framework through lock( obj ) statements it works fine, however if used through Monitor.Enter( obj ) and Monitor.Exit( obj), deadlocks can occur. Here is a simple example that shows this behavior. If the example is run as specified everything is fine. If the lock statements are commented, and Enter & Exit statements uncommented deadlock occurs. Why this happens? .NET framework help specifies that this should be the same. I found in the help, that Monitor maintains Waiting and Ready queues of threads for each object, but I haven't found the clear explanation of the meanings of this queues. Any sugestions? using System; using System.Threading; namespace ConsoleApplication4 { /// <summary> /// Summary description for Class1. /// </summary> class Class1 { string s; /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main(string[] args) { Class1 c1 = new Class1(); Thread t1 = new Thread( new ThreadStart( c1.f1 )); Thread t2 = new Thread( new ThreadStart( c1.f2 )); t1.Start(); t2.Start(); t1.Join(); t2.Join(); Console.ReadLine(); } public Class1() { s = "0"; } void f1() { lock( s ) { //Monitor.Enter( s ); broj = (Convert.ToInt32( s ) + 1).ToString(); Console.WriteLine( s ); //Monitor.Exit( s ); } } void f2() { lock( s ) { //Monitor.Enter( s ); broj = (Convert.ToInt32( s ) + 1).ToString(); Console.WriteLine( s ); //Monitor.Exit( s ); } } } } Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88338
  - 2
    - Determine if assembly has a strong name Hi, I'm loading an assembly from disk (Assembly.LoadFrom) and would like to find some way of determining if the assembly was signed. Ideally I would then like to be able to compare a key file with the assembly and find out if the given key was the one it was signed with. Thanks in advance, Mike -- Mike Goatly http://www.livesoftwaresolutions.com Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88336
  - 3
    - IntPtr to a boolean in VB? Wrapping an unmanaged DLL I've got this declaration: '------------------------------------------Set Attribute Value Declare Auto Function KSetAttributeValue Lib "DCSPro4SLR.dll"_ Alias "KPDCSetAttributeValue" (ByVal inRef As IntPtr, ByVal inAttrID As Integer,_ ByVal inType As KPDCDataTypes, ByVal inAttrSize As Integer, ByVal inAttrValue As IntPtr) As Integer So, inType is an enumerator that tells the function what type (Integer, String, Boolean) inAttrValue is, or actually is pointing to. So how to I create a pointer to a boolean? I've created pointers that get passed by reference and filled by the unmanaged library, but I haven't filled a pointer myself. Thanks. Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88335
  - 4
    - Problem converting OLE Metafile to Bitmap I'm having issues converting a metafile into a bitmap. The metafile is the presentation data stripped from an OLE object. The OLE headers have been stripped off and what appears to be the MetafilePict header has also been stripped off. The metafilepict header, though, contains all of the sizing information (which I need) in order to keep the resultant bitmap the same size as the original presentation metafile. When I try to force the metafile into the given size, the resultant bitmap always looks as if the text within it has been scaled down (and so the bitmap text looks nothing like the original presentation of the OLE object.) This only seems to affect the text. More complex objects (with graphs, etc), seem to translate OK. I've tried numerous different methods for converting the files , none of which seem to work. From basic ideas like: Image i = Image.FromStream(fs); Bitmap b = new Bitmap(i, new Size(pictInfo.xExt, pictInfo.yExt)); // gives correct size, but text is sized incorrectly To more complex ones using hardware device contexts, sizing rectangles for the metafile, etc. Nothing seems to make the text size come out right (or in the case of the hardware device context -- not at all. I'm sure I've got issues there.) Is there an easier way to: 1) maintain the correct text size in the metafile to bitmap conversion? 2) dump the metafile to some other graphic? -or- the point of this entire exercise 3) dump the presentation data of an OLE object (as it appears in the application) to a file that can be viewed (jpeg, bitmap, tiff)? Any ideas/code hints would be greatly appreciated. Bret Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88331
  - 5
    - Windows Service Problem Hi, all I create a windows Service for get informations in my Sql Server and process this information with DataSet. wELL, this is perfect My Problem is the service allocate gran space of memory in my server,but in my machine "Windows XP" the memory of service is normal but I put the service in Server Machine "Windows 2000 Server " the memory of process is bIg regards Vieira Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88330
  - 6
    - Version of Dll in GAC Hi All, I have a .net assembly installed to the GAC. My question is that do I have to change the version nunmber from AssemblyInfo.vb(I use VB.NET) every time I make some changes for this DLL ? It seems like if I don't change the version number from AssemblyInfo.vb, the new changes will not be applied. Thank you in advance ! Nelson Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88323
  - 7
    - Impersonation and ACL's the .net documentation says that of you turn off impersonation using <identity impersonate="False" /> in web.config and use Integrated Windows Authenication in IIS you can still permission local resources against the context of the logged on user. This works fine , but.. if local resources are permissionsed against the active user why do i still have to add permissions for the ASPNET worker process too to the local files to avoid the site throwing a permission error. Thanks Glenn Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88322
  - 8
    - Impersation and ACL's the .net documentation says that of you turn off impersonation using <identity impersonate="False" /> in web.config and use Integrated Windows Authenication in IIS you can still permission local resources against the context of the logged on user. This works fine , but.. if local resources are permissionsed against the active user why do i still have to add permissions for the ASPNET worker process too to the local files to avoid the site throwing a permission error. Thanks Glenn Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88320
  - 9
    - Should a (string) Null have a TypeOf = Boolean I pass a parameter to a subroutine, and in the subroutine, I check its 'typeof' If the parameter is a string, but NULL, the Typeof comes up as Boolean, not String. Is this expected behaviour, or has something corrupted itself in my project? VB.Net, Visual Studio 2003 -- David Gordon-Brown Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88316
  - 10
    - WebService through a firewall I am developing a Web Services connection with a provider. My company internet provider has set a proxy (unavoidable) that uses dynamic settings (a .pac file that asks for a user name and a password). So when my WS tries to connect always gives an error (unable to connect). Is there any solution for this problem using the dotNet framework? I am using the WebProxy Object and NetWorkCredentials, but I am unable to make it work. Thank you *-----------------------* Posted at: www.GroupSrv.com *-----------------------* Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88313
  - 11
    - Application Icon In a VB.net project's property pages you can set the application's icon using <ProjectName> Property Pages -> Common Properties -> Build -> Application Icon. This allows you to choose any icon that is already within the project (or you can add a new icon to the project from an existing file and choose it automatically). But all my icons are stored in one central "resources" project which is used by many other "code" projects. I don't really want to copy and duplicate the icons from the resource project into the code projects because this will give my a maintenance headache if any of the icons change. But do I have a choice? Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88312
  - 12
    - Compiled Regex in 1.1 & 2.0 Hi, I had a problem with a rather complex regex expression that didn't return the same results in 1.1 and 2.0. I first thought that I could make a utility assambly that referenced the 1.1 version of mscorlib and the use that from the 2.0 application. But that didn't work so I drew the conclusion that the problem was the runtime. That was wrong. I've compiled the regular expression in 1.1 into a physical assembly using Regex.CompileToAssembly and it works fine when referenced from the 2.0 application. The problem seems to be the actual parsing of the regular expression in 2.0. I don't know what goes wrong, but I now have a working workaround so I'll let it drop. Now I'm just wondering if somebody at Microsoft would like to pick it up to ferret out the possible cause. Pattern (IgnorePatternWhitespace): (?<list> \[ (?> ([^[]|[]])+ | \[ (?<DEPTH>) | \] (?<-DEPTH>) )* (?(DEPTH)(?!)) \] ) | (?<structure> \w*\( (?> [^()]+ | \( (?<DEPTH>) | \) (?<-DEPTH>) )* (?(DEPTH)(?!)) \) ) | ('(?<quot> [\w]* )') | (?<variable> [A-ZÅÄÖ]\w* ) | (?<value> [a-zåäö]\w* ) Input: value,Var,[L1,L2,[L3,L4]],'Text',p(a,b) Desired result (one row per match in Matches): "value" in capture group 'value' "Var" in capture group 'variable' "[L1,L2,[L3,L4]]" in capture group 'list' "'Text'" in capture group 'quot' "p(a,b)" in capture group 'structure' /Hugo Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88308
  - 13
    - C# and VB.NET Why does C# seem to get more "play" in the .NET world? Don't both of these languages compile to the same IL language. I know both languages has its own little features; but when I look at job postings I get concerned when I see verbage like "C# is a Must". I program mostly in VB.NET; but I don't think it will take me that long to get use to the c# style. Programming in .NET language shouldn't matter right? Anyone else would like to comment? Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88306
  - 14
    - XmlTextWriter and Extended ASCII I am using XmlTextWriter to extract data into the database. The problem is that I cannot get XmlTextWriter to support the extended ASCII. Everytime it runs across an extended ASCII character, the XmlTextWriter will translate it into '?'. Is there a way to get around this or am I doing something wrong? Thank you Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88304
  - 15
    - XmlTextWriter and Extended ASCII I am using XmlTextWriter to extract data into XML. The problem is that I cannot get XmlTextWriter to support the extended ASCII. Everytime it runs across an extended ASCII character, the XmlTextWriter will translate it into '?'. Is there a way to get around this or am I doing something wrong? Thank you Chad Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88303
  - 16
    - Unsafe code: Converting "byte *" to "[] byte" I've converted "[] byte" to "byte *" at times, using 'unsafe' and fixed { .... }, but the reverse does not seem to work. In this case, a C++ DLL returns a byte * and a length. What is the best way to convert these to straight C#-compatible straight "[] byte" arrays? PS: The C++ DLL is actually managed and I have access to the source. Perhaps there is a simpler syntax for doing the conversion there, and returning a C# compatible array rather than a pointer? Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88301
  - 17
    - There are no context policies. Could somebody explain this error for me? : There are no context policies. : Unhandled exception: System.Threading.ThreadAbortException: Thread was being aborted. at System.Threading.Thread.Sleep(Int32 millisecondsTimeout) at Plugin.Chat.Run() DotNet app use some C++ library thru wrapper and sometimes when the c++ app throws an exeption (handled) i got errors like above. What is interesting all threads worked in dotnet application throws exceptions like this. regards kuba florczyk Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88300
  - 18
    - Dataset.Merge Concurency Violation I am using SqlClient and OleDbClient classes to copy data from an msaccess db to a sql server db. These two dbs have the same structure.I want the changes that have occured in the records in the msaccess db to be updated to the sql server db. I am loading data from a table in msaccess into a dataset(dsSrc) and loading the same table from SQl Server into another dataset(dsDest). then i am calling the dsDest.merge method to merge the changes in the two datasets. Upon updatation of dsDest i get the following error from the sql server db "Concurrency violation: the UpdateCommand affected 0 records" I am the only user on the 2 databases. I checked the contents of the dsDest before and after the merge. BEFORE <?xml version="1.0" standalone="yes" ?> - <diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1"> - <NewDataSet> - <Table diffgr:id="Table1" msdata:rowOrder="0"> <CompanyId>2</CompanyId> <CompanyName>PlanTrac</CompanyName> <CompanyCode>PLANTRAC</CompanyCode> <Logo></Logo> <ContactPerson>John Parker</ContactPerson> <AddressLine1 /> <AddressLine2 /> <TownCityId>109</TownCityId> <DistrictID>101</DistrictID> <RegionId>104</RegionId> <StateID>99</StateID> <CountryID>119</CountryID> <ZIP>12345</ZIP> <Phone1>(123) 456-7890</Phone1> <Phone2 /> <Mobile /> <FAX>1 (123) 456-7890</FAX> <URL>http://www.plantrac.com</URL> <Email /> <BusinessDetails>Someinfo</BusinessDetails> <Role1DisplayName>Working Statff</Role1DisplayName> <Role2DisplayName>Opp Manager</Role2DisplayName> <Role3DisplayName>System Administrator</Role3DisplayName> <SystemAdminDisplayName>Sys Admin</SystemAdminDisplayName> <SystemAdminEmail>asdf@nunet.com</SystemAdminEmail> <CustomerSupportDisplayName>Support</CustomerSupportDisplayName> <CustomerSupportEmail>asdf@nunet.com</CustomerSupportEmail> <CustomerFeedBackDisplayName>Feedback</CustomerFeedBackDisplayName> <CustomerFeedbackEmail>asdf@nunet.com</CustomerFeedbackEmail> <LogoName>planheadlogo.gif</LogoName> </Table> </NewDataSet> </diffgr:diffgram> AFTER <?xml version="1.0" standalone="yes" ?> - <diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1"> - <NewDataSet> - <Table diffgr:id="Table1" msdata:rowOrder="0" diffgr:hasChanges="modified"> <CompanyId>2</CompanyId> <CompanyName>PlanTrac</CompanyName> <CompanyCode>PLANTRAC</CompanyCode> <Logo></Logo> <ContactPerson>John Parker</ContactPerson> <AddressLine1 /> <AddressLine2 /> <TownCityId>109</TownCityId> <DistrictID>101</DistrictID> <RegionId>104</RegionId> <StateID>99</StateID> <CountryID>119</CountryID> <ZIP>12345</ZIP> <Phone1>(123) 456-7890</Phone1> <Phone2 /> <Mobile /> <FAX>1 (123) 456-7890</FAX> <URL>http://www.plantrac.com</URL> <Email /> <BusinessDetails>SomeInfo</BusinessDetails> <Role1DisplayName>Working Statff</Role1DisplayName> <Role2DisplayName>Opp Manager</Role2DisplayName> <Role3DisplayName>System Administrator</Role3DisplayName> <SystemAdminDisplayName>Sys Admin</SystemAdminDisplayName> <SystemAdminEmail>asdf@nunet.com</SystemAdminEmail> <CustomerSupportDisplayName>Support</CustomerSupportDisplayName> <CustomerSupportEmail>asdf@nunet.com</CustomerSupportEmail> <CustomerFeedBackDisplayName>Feedback</CustomerFeedBackDisplayName> <CustomerFeedbackEmail>asdf@nunet.com</CustomerFeedbackEmail> <LogoName>planheadlogo.gif</LogoName> </Table> </NewDataSet> - <diffgr:before> - <Table diffgr:id="Table1" msdata:rowOrder="0"> <CompanyId>2</CompanyId> <CompanyName>PlanTrac Change</CompanyName> <CompanyCode>PLANTRAC</CompanyCode> <Logo></Logo> <ContactPerson>John Parker Change</ContactPerson> <AddressLine1 /> <AddressLine2 /> <TownCityId>109</TownCityId> <DistrictID>101</DistrictID> <RegionId>104</RegionId> <StateID>99</StateID> <CountryID>119</CountryID> <ZIP>12345</ZIP> <Phone1>(123) 456-7890</Phone1> <Phone2 /> <Mobile /> <FAX>1 (123) 456-7890</FAX> <URL>http://www.plantrac.com</URL> <Email /> <BusinessDetails>SomeInfo</BusinessDetails> <Role1DisplayName>Working Statff</Role1DisplayName> <Role2DisplayName>Opp Manager</Role2DisplayName> <Role3DisplayName>System Administrator</Role3DisplayName> <SystemAdminDisplayName>Sys Admin</SystemAdminDisplayName> <SystemAdminEmail>asdf@nunet.com</SystemAdminEmail> <CustomerSupportDisplayName>Support</CustomerSupportDisplayName> <CustomerSupportEmail>asdf@nunet.com</CustomerSupportEmail> <CustomerFeedBackDisplayName>Feedback</CustomerFeedBackDisplayName> <CustomerFeedbackEmail>asdf@nunet.com</CustomerFeedbackEmail> <LogoName>planheadlogo.gif</LogoName> </Table> </diffgr:before> </diffgr:diffgram> I notice that after the merge, the diffgr:before contains the changed values and the original table is marked (diffgr:hasChanges="modified") Is this exected. Why am i getting a Concurrency violation. I would appreciate if someone helped me out for this. If you need any more information please ask at this thread. Thanks in advance John Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88288
  - 19
    - app.comfogv Localization Hi all, is there any way to tell the program to execute under any given CultureInfo setting, using the app.config file? Similar to the asp.net web.config setting <globalization> tag, but for WIndows Forms???? I know how to set the CUltureInfo of the current thread, but have no idea on how to set it at app.config level Any ideas? --eval Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88287
  - 20
    - app.config Globalization?? Hi all, is there any way to tell the program to execute under any given CultureInfo setting, using the app.config file? Similar to the asp.net web.config setting <globalization> tag, but for WIndows Forms???? I know how to set the CUltureInfo of the current thread, but have no idea on how to set it at app.config level Any ideas? --eval Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88286
  - 21
    - Generic Failure I get a Generic failure error exception when running this code: pcQueryName = strPCName & ".corp.xxxxx.org" strQuery = "SELECT * FROM MicrosoftDNS_AType WHERE OwnerName = " & Chr(34) & pcQueryName & Chr(34) svrName = "xxxxxxxx" o.DirectRead = True o.ReturnImmediately = True o.DirectRead = True o.UseAmendedQualifiers = False o.EnsureLocatable = False 'connection to namespace co.Username = "xxxxx\goverg" co.Password = "xxxxxx" co.EnablePrivileges = True co.Impersonation = ImpersonationLevel.Impersonate Dim refWMI As New ManagementScope("\\" & svrName & "\root\MicrosoftDNS", co) refWMI.Connect() query = New ObjectQuery(strQuery) queryWMI = New ManagementObjectSearcher(refWMI, query, o) For Each objWMI In queryWMI.Get() Console.WriteLine(objWMI("IPAddress") & " " & strPCName) Next query = Nothing -- It iterates through 30-40 objects then throws the Generic Failure. I have tried in VBScript as well does the same. also on DNS server running Win2k and a 2003 DNS server. AD integrated. Iterating AD objects to test for DNS records. goverg Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88285
  - 22
    - Framework 1.0 and 1.1 May I know differences between framework 1.0 and framework 1.1, please? Any reference webiste which I could refer, please? Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88280
  - 23
    - CompoundFile support in .NET framework 2.0 Hi, The following links talk about .NET Compound Files in the .NET Framework System.IO.CompoundFile namespace: http://msdn.microsoft.com/longhorn/?pull=/library/en-us/dnlong/html/avalon-edocs.asp#edocs_topic7 http://www.winfx247.com/247reference/namespaces.aspx I have just loaded the Visual Studio 2005 Beta, and MSDN Library for Visual Studio 2005 Beta, and could not find any reference to the System.IO.CompoundFile namespace. Will this namespace be available in the release version of the .NET Framework version 2, and where can I get a copy of the .NET Framework which includes the CompoundFile support? Regards, Sijmen. Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88278
  - 24
    - Terminating a thread from the main thread Hello, I have created a thread that writes data from a memorystream to the harddrive. If the user, during the write decides to cancel the operation, I call Abort on the thread. i.e. Private Sub WriteToDiskButton_Click MyThread= New Threading.Thread(AddressOf WriteToDisk) MyThread.Start() End Sub Private Sub WriteToDisk Try 'do stuff Catch Ex as System.Threading.ThreadAbortException End Try End Sub Private Sub AbortButton_Click MyThread.Abort End Sub When the Abort takes place I get two Abort Exceptions, I am able to catch the fist one but how do I catch both exceptions so the user is not aware of them. Chuck Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88277
  - 25
    - Configuration Management Application Block multiple hashtables Hi, I'm using the CMAB and I'm trying to have more then one section of hashtable in the config file. The way I do it, I get a validation error: "The same table (XmlSerializableHashtable) cannot be the child table in two nested relations". Under the configsection I have a config elemnt for each of my hashtable sections. Also under the applicationConfigurationManagement I have a configsection element for each hashtable section. What would be the way to have more that one hashtables defined in the config file? Thanks, Gwenda Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88272
- Next
  - 1
    - Is my application running from a console? Is there a way to tell if my application is running from a command line (console) or if it is running in a windowed environment (double-clicked)? I want to send errors to a popup if it's windowed, or to the console if it's command-line. -- Eric Falsken Lead Software Engineer Massie Research Labs Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88269
  - 2
    - Free ASP Bug Tracking Software? This is a multi-part message in MIME format. ------=_NextPart_000_0000_01C4DDCD.D96AB620 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Does anyone know of some FREE ASP or ASP.NET bug tracking system I can quickly install to get me thru till our new system is built? I know of Mantis for PHP, but I have SQL Server and ASP or ASP.NET. Thx ------=_NextPart_000_0000_01C4DDCD.D96AB620 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Dus-ascii"> <META content=3D"MSHTML 6.00.2900.2523" name=3DGENERATOR></HEAD> <BODY> <DIV><FONT face=3DArial size=3D2><SPAN class=3D953245922-08122004>Does = anyone know of=20 some FREE ASP or ASP.NET bug tracking system I can quickly install to = get me=20 thru till our new system is built?</SPAN></FONT></DIV> <DIV><FONT face=3DArial size=3D2><SPAN=20 class=3D953245922-08122004></SPAN></FONT> </DIV> <DIV><FONT face=3DArial size=3D2><SPAN class=3D953245922-08122004>I know = of Mantis for=20 PHP, but I have SQL Server and ASP or ASP.NET.</SPAN></FONT></DIV> <DIV><FONT face=3DArial size=3D2><SPAN=20 class=3D953245922-08122004></SPAN></FONT> </DIV> <DIV><FONT face=3DArial size=3D2><SPAN=20 class=3D953245922-08122004>Thx</SPAN></FONT></DIV></BODY></HTML> ------=_NextPart_000_0000_01C4DDCD.D96AB620-- Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88267
  - 3
    - ANN: Reminder NETCF MVP chat tomorrow Just a reminder that we'll be hosting an online chat tomorrow concerning Smart Device Programming with Visual Studio .NET 2003. We will be on hand ready to answer your questions, so bring 'em on! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Title: Smart Device Programming with Visual Studio .NET 2003 Chat Date: December 9th 10:00am - 11:00am Pacific Time Additional Time Zones: http://www.timeanddate.com/worldclock/fixedtime.html?month=12&day=9&hour=10&min=0&sec=0&p1=234 Description: You know them from the newsgroups! You love them for their immense knowledge! Please join these amazing Microsoft MVPs in this live chat regarding the .NET Compact Framework and the Smart Device Programming features of VS.NET. The .NET Compact Framework is a subset of the .NET Framework designed to allow .NET developer to target smart devices. The Smart Device Programming features of VS.NET allow embedded developers to target devices running the Compact Framework. To join this chat, please log on via the main MSDN chat page at: http://msdn.microsoft.com/chats ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-- -- Thanks! Michael Fosmire MVP Lead, Windows Embedded/.NET Compact Framework This posting is provided AS IS with no warranties, and confers no rights. Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88265
  - 4
    - How to create a .msg file. Hi I would like to create .msg email files in an asp, without using outlook. Is this possible? Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88257
  - 5
    - COM+ application is in an unstable state (apologies for the multiple post) We developed a component that uses enterprise services. the component seems to run fine. we don't see any memory leaks. it seems that after running for a period of time (several hours), and after several thousands of calls (maybe even tens of thousands of calls) the application that calls the component crashes. the parent program and component are written in C# and run on a Windows 2003. We have tried many things and the only thing that works is to remove the derivation from enterprise services. but this removes the scalability that we had hoped to achieve. we are stumped by this. has anyone else experienced this problem? what is the cause of it? could we be doing something wrong? is there a solution or workaround.? thanks for your help m Event Type: Error Event Source: COM+ Event Category: (98) Event ID: 4822 Date: 11/29/2004 Time: 3:50:11 AM User: N/A Computer: SERVER Description: A condition has occurred that indicates this COM+ application is in an unstable state or is not functioning correctly. Assertion Failure: new_cCalls > 0 Server Application ID: {61EEB7E0-E6CD-4146-9488-8C07E4827FBE} Server Application Instance ID: {D9A0B0EC-EE62-4EEA-B243-670478CE05A2} Server Application Name: ProcessMessage The serious nature of this error has caused the process to terminate. COM+ Services Internals Information: File: d:\nt\com\complus\src\comsvcs\tracker\trkprop\trkprop.cpp, Line: 476 Comsvcs.dll file version: ENU 2001.12.4720.130 shp Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88255
  - 6
    - COM+ application is in an unstable state We developed a component that uses enterprise services. the component seems to run fine. we don't see any memory leaks. it seems that after running for a period of time (several hours), and after several thousands of calls (maybe even tens of thousands of calls) the application that calls the component crashes. the parent program and component are written in C# and run on a Windows 2003. We have tried many things and the only thing that works is to remove the derivation from enterprise services. but this removes the scalability that we had hoped to achieve. we are stumped by this. has anyone else experienced this problem? what is the cause of it? could we be doing something wrong? is there a solution or workaround.? thanks for your help m Event Type: Error Event Source: COM+ Event Category: (98) Event ID: 4822 Date: 11/29/2004 Time: 3:50:11 AM User: N/A Computer: SERVER Description: A condition has occurred that indicates this COM+ application is in an unstable state or is not functioning correctly. Assertion Failure: new_cCalls > 0 Server Application ID: {61EEB7E0-E6CD-4146-9488-8C07E4827FBE} Server Application Instance ID: {D9A0B0EC-EE62-4EEA-B243-670478CE05A2} Server Application Name: ProcessMessage The serious nature of this error has caused the process to terminate. COM+ Services Internals Information: File: d:\nt\com\complus\src\comsvcs\tracker\trkprop\trkprop.cpp, Line: 476 Comsvcs.dll file version: ENU 2001.12.4720.130 shp Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88254
  - 7
    - Object serialization and NetworkStream - extraneous characters in output TcpClient client = new TcpClient(AddressFamily.InterNetwork); client.SendTimeout = mSvcConfig.Data.SvcTimeout; // 1000 client.Connect( mSvcConfig.Data.SvcAddress, mSvcConfig.Data.SvcPort); //"localhost", 7024 NetworkStream stream = client.GetStream(); XmlSerializer outserializer = new XmlSerializer(typeof(LinkMessage)); //my data object, all string/int data XmlTextWriter tw = new XmlTextWriter( stream, Encoding.UTF8); outserializer.Serialize(tw, mMsg ); // ref to my LinkMessage data instance stream.Flush(); client.Close(); Produces the following output when written via the TcpClient stream (note extraneous "o;?" at beginning of message): o;?<?xml version="1.0" encoding="utf-8"?><LinkMessage xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><MessageType>Anchor</M essageType><InnerText>Client Side ImageMap</InnerText><Href>http: //www.he.net/~seidel/Map/clientmap.html</Href><ImageSrc /></LinkMessage> but produces the same output, sans garbage, when the same code writes to an XmlTextWriter based on a disk file (i.e. - seems like changing only the stream type results in spurious "added" output) on a NetwrokStream. If the encoding is changed to Encoding.Unicode, different garbage (¦~) prior to the actual message. If Encoding.ASCII, no garbage - but also wrong encoding in the emitted XML. What can I do to eliminate this leading junk at the beginning of my messages? The Java app that is a target for this socket communication can't handle it... TIA -- Regards, Jim Allison jwallison.1@bellsouth.net (de-mung by removing '.1') JimAllison@newsgroup.nospam Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88253
  - 8
    - In VB 'PInvoke cannot return varients' message wrapping C++ librar I am trying to wrap an unmanaged DLL. The function I am currently trying to wrap is defined as this: KPDCStatus KPDCAllocCameraIterator( KPDCLibMgrRef inManagerRef, KPDCCameraIterRef *outRef); The types they are defined this way: typedef void* KPDCOpaqueRef; typedef KPDCOpaqueRef KPDCLibMgrRef; typedef KPDCIteratorRef KPDCCameraIterRef; So, basically the function takes 2 IntPtrs, one of the ByReference. So I wrote my VB code like this: Declare Auto Function KAllocCamera Lib "DCSPro4SLR.dll" Alias "KPDCAllocCameraIterator" (ByVal inManagerRef As IntPtr, ByRef outRef As IntPtr) Private Sub FireItUp() Dim myLibMgr As IntPtr = Marshal.AllocHGlobal(1) Dim myCamIter As IntPtr = Marshal.AllocHGlobal(1) ... 'Some code that gets passed myLibMgr and fills it ... myStatus = myPro4.KAllocCamera(myLibMgr, myCamIter) End Sub But I get this error: System.Runtime.InteropServices.MarshalDirectiveException: PInvoke restriction: can not return variants. What's it all mean? The MarshalDirectiveException? Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88252
  - 9
    - Excel Conversion I currently have a prototype application that uses Excel spreadsheets that are used as data entry forms to load a MS Access database. I would like to know how to perform the following: 1. Create a process that would save the Excel spreadsheet data in a XML format that would then be read by a middle tier XML service that would then load the data into the MS Access database. 2. Convert the Excel spreadsheets into Web pages and then: 2a. Be bound to the MS Access database via ADO.NET. or 2b. Use a XML service to view and update the MS Access database. 3. Create a process that will re-convert changes to the Excel spreadsheets to Web pages and if necessary rebind the fields to the MS Access database. Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88250
  - 10
    - Help! Error: Type 'DirectoryEnty' is not defined. I'm new to .Net and would like to start using .aspx pages to work w/ Active Directory instead of classic asp. I get this error when trying to run my page: Type 'DirectoryEnty' is not defined. Can anyone tell me what is wrong? My code below: <%@Page Explicit="True" Language="VB" Debug="True" %> <%@ Import Namespace="System.DirectoryServices" %> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <title>ASP.NET Temp User</title> </head> <script runat="server"> Sub add_user(sender As Object, e As EventArgs) Dim strPath As String = "LDAP://OU=Belgium,DC=qmc,DC=com" Dim myDE As New DirectoryEntry(strPath) Dim myEntries As DirectoryEnty = myDE.Children.Add("CN=Test User", "user") myEntries.CommitChanges() End Sub </script> Many Thanks!! Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88248
  - 11
    - Streaming with System.IO and System.Net Hello, I have an app that has a process bar on it and it sends and retrieves data back and forth to a web page using WebRequest and WebResponse. The stream is received from the web page and written into a memorystream then written to a file on the hard drive. When the app's start button is clicked the first thing that happens is that the size of the file is displayed (i.e. 51 of 562 Downloaded) untile the download is complete. The problem is that when you click on the cancel button (to stop the download) or if you click around the form or outside of the form, the application stops responding, the cancel buttons event does not fire when the steaming is happening. Any suggestions will be greatly appreciated. Chuck Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88247
  - 12
    - Return Value from a Stored Procedure using DAAB I'm using a Microsoft Data Access Application Block to run a stored procedure in Oracle that returns a value, and am confused. Most of the overloaded methods of ExecuteNonQuery specifically say they can't deal with Output or Return values. Can do I use a DAAB to return a value from a stored procedure, and if so, how? Thanks, Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88240
  - 13
    - Vb.net Ad Password never expires What is the control in vb.net to see if the user have the password set to expire....It must be a filter or something like this...thanks a lot! My code is the following for now.... Dim strDomain As String Dim objDomainName As Object Dim rootds As New DirectoryEntry("LDAP://rootDSE") strDomain = rootds.Properties("DefaultNamingContext")(0) Dim root As New System.DirectoryServices.DirectoryEntry("LDAP://" & strDomain) Dim searcher As New System.DirectoryServices.DirectorySearcher(root) searcher.Filter = "(&(objectCategory=user))" searcher.PropertiesToLoad.Add("cn") Dim results As SearchResultCollection results = searcher.FindAll() Dim result As SearchResult For Each result In results Dim User As New System.DirectoryServices.DirectoryEntry(result.Path) MsgBox(User.Properties("cn").Item(0)) ' display a message box for each match User = Nothing Next result Catch ex As Exception MessageBox.Show(ex.ToString) End Try Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88239
  - 14
    - Launch a doc file with Process.Start(my.doc), need to know when the file is closed. I'm storing documents and images in a client database. I want to be able to launch a document or image into the proper application that can view or modify the object. I do this by copying the object from the database to the temp directory then calling Process.Start(filename) which launches the correct application and displays the file - all works great. My problem now is, I want to know when the application is finished with the file so I can prompt the user and ask if they want to store the changes (if any) back in the database (similar to how outlook works when editing an attachment). I know I can use SystemFileWatcher to be notified when the file is written to but that could happen more than once (intermediate saves) while the user is editing the file. I only want to prompt the user once. It doesn't have an event to see when the file is closed, just modified, etc. Also, I need to clean up the temp file when the user is done with it but I don't know how to detect when the user shuts down the process that is viewing the file (I don't even know which process is being used or if it's using a shared process (in the case of Excel) or it's own in the case of Word, etc. Does anyone know how to detect when a file is closed or know another way to deal with this issue? Any info would be greatly appreciated. Tony Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88236
  - 15
    - does UIP Application blocks State Management supports Oracle? in my applications i am using UIP application block for maintaining the state with SQL server2000 Database,If I use Oracle to maintain State, can you please confirm, whether it works fine or do we wanna to use any add-ins?Please do need ful. Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88228
  - 16
    - C# Memory Leak Hi, I have the question: If to use static method and allocate new object in it will this new object be collected by GC? For Example: static void SomeMethod() { object someObj = new Object(); } Thanks Sonia Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88222
  - 17
    - RollBack Hi What is the best RollBack stratergy when you have the following scenario? 1. Task A executes first. 2. Task B depend on Task A completing successfully. 3. Task C also depend on Task A completing successfully. 4. Task D depend on both B and C successully completing. If Task D aborts, I want all the Tasks to RollBack. Can you please advise on the best way to accomplish this? TIA Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88221
  - 18
    - Error 1704 .Net Framework Install Currently Suspended Hi, We are currently trying to install .Net Framework v.1.1 on a server which already has v1.0. We are receiving the following error. Error 1704.An installation for Microsoft .NET Framework SDK (English) is currently suspended. You must undo the changes made by that installation to continue. Do you want to undo those changes? The server is windows 2000 and has been running v1.0 websites happily for some time. Any ideas on how to recover from this? Would we had to uninstall and reinstall v1.0? If so what would we need to do to get our websites up an running again? Thanks Colin Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88220
  - 19
    - Type is not defined: 'SQLDataSetCommand' <%@ Import Namespace="System.Data" %> <%@ Import Namespace="System.Data.SQL" %> Sub SubmitBtn_Click(Sender As Object, E As EventArgs) Dim DS As DataSet Dim MyConnection As SQLConnection Dim MyCommand As SQLDataSetCommand MyConnection = New SQLConnection("server=localhost;uid=sa;pwd=;database=pubs") MyCommand = New SQLDataSetCommand("select * from Titles where type='" + Category.SelectedItem.Value + "'", myConnection) DS = new DataSet() MyCommand.FillDataSet(DS, "Titles") MyList.DataSource = DS.Tables("Titles").DefaultView MyList.DataBind() I just got a aspx page, but getting this error Compiler Error Message: BC30002: Type is not defined: 'SQLDataSetCommand' What's problem happened ? and I am using framwoek 1.0 version 1.0.3705, not good for it ? Thanks help ! Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88217
  - 20
    - Type is not defined: 'SQLDataSetCommand' <%@ Import Namespace="System.Data" %> <%@ Import Namespace="System.Data.SQL" %> Sub SubmitBtn_Click(Sender As Object, E As EventArgs) Dim DS As DataSet Dim MyConnection As SQLConnection Dim MyCommand As SQLDataSetCommand MyConnection = New SQLConnection("server=localhost;uid=sa;pwd=;database=pubs") MyCommand = New SQLDataSetCommand("select * from Titles where type='" + Category.SelectedItem.Value + "'", myConnection) DS = new DataSet() MyCommand.FillDataSet(DS, "Titles") MyList.DataSource = DS.Tables("Titles").DefaultView MyList.DataBind() I just got a aspx page, but getting this error Compiler Error Message: BC30002: Type is not defined: 'SQLDataSetCommand' What's problem happened ? and I am using framwoek 1.0 version 1.0.3705, not good for it ? too old ? Thanks help ! Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88216
  - 21
    - Type is not defined: 'SQLDataSetCommand' <%@ Import Namespace="System.Data" %> <%@ Import Namespace="System.Data.SQL" %> Sub SubmitBtn_Click(Sender As Object, E As EventArgs) Dim DS As DataSet Dim MyConnection As SQLConnection Dim MyCommand As SQLDataSetCommand MyConnection = New SQLConnection("server=localhost;uid=sa;pwd=;database=pubs") MyCommand = New SQLDataSetCommand("select * from Titles where type='" + Category.SelectedItem.Value + "'", myConnection) DS = new DataSet() MyCommand.FillDataSet(DS, "Titles") MyList.DataSource = DS.Tables("Titles").DefaultView MyList.DataBind() I just got a aspx page, but getting this error Compiler Error Message: BC30002: Type is not defined: 'SQLDataSetCommand' What's problem ? and I am using framwoek 1.0 version 1.0.3705, Is it too old ? Thanks help ! Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88215
  - 22
    - BDE Hi all. Can anyone tell me from where I can download datprovider BDE for NET Thanks Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88212
  - 23
    - WinForms embedded as object in Html-page Hello I'm building a WinForm application, using it as WindowsControl in the Html Page with the following tag: #OBJECT id="UserControl1x" height="500" width="500" classid="http:WindowsControlLibrary.dll#WindowsControlLibrary.UserControl2" VIEWASTEXT/# Are there any limitations in the ControlLibrary? Thanks Chris Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88210
  - 24
    - Urgent! System.ExecutionEngineException I'm developing an ASP.Net application, struggling with a tedious exception - 'System.ExecutionEngineException', I can't find the root cause of this error. This error occurs on framework 1.1 and 1.1 sp1 and IIS will be crashed. CallStacks: mscorlib.dll!System.Activator.CreateInstance(System.Type type, bool nonPublic) + 0x43 bytes mscorlib.dll!System.Activator.CreateInstance(System.Type type) + 0x8 bytes > system.web.dll!System.Web.HttpRuntime.CreatePublicInstance(System.Type type = {"ASP.ChangePasswordPageTemplate_aspx"}) + 0x1a bytes system.web.dll!System.Web.UI.TemplateControlParser.GetCompiledInstance(string virtualPath = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string inputFile = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx", System.Web.HttpContext context = {System.Web.HttpContext}) + 0x9e bytes system.web.dll!System.Web.UI.PageParser.GetCompiledPageInstanceInternal(string virtualPath = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string inputFile = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx", System.Web.HttpContext context = {System.Web.HttpContext}) + 0x37 bytes system.web.dll!System.Web.UI.PageHandlerFactory.GetHandler(System.Web.HttpContext context = {System.Web.HttpContext}, string requestType = "GET", string url = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string path = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx") + 0x34 bytes system.web.dll!System.Web.HttpApplication.MapHttpHandler(System.Web.HttpContext context = {System.Web.HttpContext}, string requestType = "GET", string path = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string pathTranslated = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx", bool useAppConfig = false) + 0x126 bytes system.web.dll!MapHandlerExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() + 0x78 bytes system.web.dll!System.Web.HttpApplication.ExecuteStep(System.Web.HttpApplication.IExecutionStep step = {System.Web.HttpApplication.MapHandlerExecutionStep}, bool completedSynchronously = true) + 0xd7 bytes system.web.dll!System.Web.HttpApplication.ResumeSteps(System.Exception error = { }) + 0x14a bytes system.web.dll!System.Web.HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(System.Web.HttpContext context = {System.Web.HttpContext}, System.AsyncCallback cb = {System.AsyncCallback}, System.Object extraData = {System.Web.HttpContext}) + 0xac bytes system.web.dll!System.Web.HttpRuntime.ProcessRequestInternal(System.Web.HttpWorkerRequest wr) + 0x1e7 bytes system.web.dll!System.Web.HttpRuntime.ProcessRequest(System.Web.HttpWorkerRequest wr) + 0xb0 bytes system.web.dll!System.Web.Hosting.ISAPIRuntime.ProcessRequest(int ecb, int iWRType) + 0x65 bytes Another CallStacks: > system.web.dll!System.Web.UI.Util.GetReferencedAssembliesHashtable() + 0x4d bytes system.web.dll!System.Web.Compilation.BaseCompiler.GetCompiledType() + 0x1f7 bytes system.web.dll!System.Web.Compilation.PageCompiler.CompilePageType(System.Web.UI.PageParser pageParser = {System.Web.UI.PageParser}) + 0x2d bytes system.web.dll!System.Web.UI.PageParser.CompileIntoType() + 0x10 bytes system.web.dll!System.Web.UI.TemplateParser.GetParserCacheItemThroughCompilation() + 0x9f bytes system.web.dll!System.Web.UI.TemplateParser.GetParserCacheItemInternal(bool fCreateIfNotFound = true) + 0xc2 bytes system.web.dll!System.Web.UI.TemplateParser.GetParserCacheItemWithNewConfigPath() + 0xae bytes system.web.dll!System.Web.UI.TemplateParser.GetParserCacheItem() + 0x8b bytes system.web.dll!System.Web.UI.TemplateControlParser.CompileAndGetParserCacheItem(string virtualPath = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string inputFile = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx", System.Web.HttpContext context = {System.Web.HttpContext}) + 0x80 bytes system.web.dll!System.Web.UI.TemplateControlParser.GetCompiledInstance(string virtualPath = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string inputFile = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx", System.Web.HttpContext context = {System.Web.HttpContext}) + 0x48 bytes system.web.dll!System.Web.UI.PageParser.GetCompiledPageInstanceInternal(string virtualPath = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string inputFile = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx", System.Web.HttpContext context = {System.Web.HttpContext}) + 0x37 bytes system.web.dll!System.Web.UI.PageHandlerFactory.GetHandler(System.Web.HttpContext context = {System.Web.HttpContext}, string requestType = "GET", string url = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string path = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx") + 0x34 bytes system.web.dll!System.Web.HttpApplication.MapHttpHandler(System.Web.HttpContext context = {System.Web.HttpContext}, string requestType = "GET", string path = "/WebUISample/SystemAdmin/ChangePasswordPageTemplate.aspx", string pathTranslated = @"C:\iConnectFinal\CodeCS\WebRoot\WebUISample\SystemAdmin\ChangePasswordPageTemplate.aspx", bool useAppConfig = false) + 0x126 bytes system.web.dll!MapHandlerExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute() + 0x78 bytes system.web.dll!System.Web.HttpApplication.ExecuteStep(System.Web.HttpApplication.IExecutionStep step = {System.Web.HttpApplication.MapHandlerExecutionStep}, bool completedSynchronously = true) + 0xd7 bytes system.web.dll!System.Web.HttpApplication.ResumeSteps(System.Exception error = { }) + 0x149 bytes system.web.dll!System.Web.HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(System.Web.HttpContext context = {System.Web.HttpContext}, System.AsyncCallback cb = {System.AsyncCallback}, System.Object extraData = {System.Web.HttpContext}) + 0xac bytes system.web.dll!System.Web.HttpRuntime.ProcessRequestInternal(System.Web.HttpWorkerRequest wr) + 0x1e7 bytes system.web.dll!System.Web.HttpRuntime.ProcessRequest(System.Web.HttpWorkerRequest wr) + 0xb0 bytes system.web.dll!System.Web.Hosting.ISAPIRuntime.ProcessRequest(int ecb, int iWRType) + 0x65 bytes Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88207
  - 25
    - VS Can't find VB.Net compiler after installing new .Net Framework Hi all I installed the new .Net Framwork and (removed the old (which came with VS Enterprise 2002)) and now When I try load projects VS tells me .. "Cannot find DotNet Framework Directory: System Error &H80131700&" ????????? What do I need to do, ..registry or ???? Thanks Neal -- Neal Rogers University of Cape Town Tag: ASP.NET 2.0 View State Error/Problems - HELP! Tag: 88206

We are running on .NET 2.0 Beta 1 (which may or may not be the reason
for this problem but I think this problem has been around since .NET
1.0 and continues today).

The whole error is below, but specifically, it's the "Invalid
character in a Base-64 string."

Anyone have an idea of how to fix this or dealing with this problem?

Here is the full message:

Error occurredThe client disconnected.
System.Web
at System.Web.UI.ViewStateException.ThrowError(Exception inner,
String persistedState, String errorPageMessage, Boolean
macValidationError)
at System.Web.UI.HiddenFieldPageStatePersister.Load()
at System.Web.UI.Page.LoadPageStateFromPersistenceMedium()
at System.Web.UI.Page.LoadAllState()
at System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step,
Boolean& completedSynchronously)
Invalid viewstate.
Client IP: 192.168.1.176
Port: 1780
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1;
.NET CLR 2.0.40607)
ViewState: /wEPDwULLTIwMDE0OTE2ODIPZBYCZg9kFgICAw9kFgoCAQ9kFgJmD2QWBAIBD2QWAmYPZBYCZg9kFgJmD2QWAmYPZBYCZg8UKwANZGRkZGRkZGRkZGRkZGQCAg8PFg
IeB1Zpc2libGVnZBYCZg9kFgJmDxYCHgRUZXh0BeMCPERJViBhbGlnbj1jZW50ZXI+PEZPTlQgY29sb3I9I2ZmMDAwMD4NCjxUQUJMRSBib3JkZXI9MD4NCjxUQk9
EWT4NCjxUUj4NCjxURD48QSBocmVmPSJodHRwOi8vd3d3LmhyLmNvbS8iPjxJTUcgc3JjPSIvSFJBcnRpY2xlL0ExMjc3NzFGLTJFMjYtNDkyRC05MjMyLTMxMThB
ODY1NjY3QS9Tbm93TWFuSFJDT00uZ2lmIiBib3JkZXI9MD48L0E+PC9URD4NCjxURD48U1RST05HPkhhcHB5IEhvbGlkYXlzITxCUj48L1NUUk9ORz48QlI+PEZPT
lQgY29sb3I9I2ZmMDAwMD5UaGlzIHNpdGUgaXMgaW4gQkVUQS4gPEJSPkNodWNrIHdhcyBoZXJlLi4uPC9GT05UPjwvVEQ+PC9UUj48L1RCT0RZPjwvVEFCTEU+PC
9GT05UPjwvRElWPmQCAw9kFgJmDw8WBB4KU2l0ZU1hcFhtbAWG+gI8U2l0ZU1hcD48Tm9kZSBJRD0iNzMiIFRleHQ9IkhSLmNvbSBUb2RheSIgSW1hZ2VVcmw9IjE
2eDE2L1RvZGF5LmdpZiIgRXhwYW5kZWQ9IlRydWUiIE5hdmlnYXRlVXJsPSIvIj48Tm9kZSBJRD0iMTUzIiBUZXh0PSJNeSBIUi5jb20gUHJvZmlsZSIgSW1hZ2VV
cmw9...

Invalid character in a Base-64 string.
mscorlib
at System.Convert.FromBase64String(String s)
at System.Web.UI.ObjectStateFormatter.Deserialize(String
inputString)
at System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String
serializedState)
at System.Web.UI.HiddenFieldPageStatePersister.Load()

Top