kaebischer's Q&A profile

• SQL Server SSIS Excel Source: Index is not valid

  An Excel Source Data Flow object ( which used to work fine ) sudenly started display the following error box: TITLE: Microsoft Visual Studio ------------------------------ Error at Create BusStop Table [DTS.Pipeline]: The index is not valid. ADDITIONAL INFORMATION:Exception from HRESULT: 0xC0048004 (Microsoft.SqlServer.DTSPipelineWrap) What could the cause be What is the meaning of: HRESULT: 0xC0048004 How could this info be used ...Show All

• SQL Server Best way to implement external Log file

  Hi, I am developing application for our clinet. some of requirements are system failure scenarios. SQL Server is generating numbers for items inserted in some tables ( something like "oridinal number / year". logic for this is specified by my client and is somewhat complicated ) . most important requirement is to have external( usb stick on the server for example ) log file with latest numbers generated so that in the case ...Show All

• SQL Server Can't uninstall or reinstall nonfunctioning sql server

  In previous post in the Getting Started section, I discussed problems trying to run queries on multiple databases: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=299240#299240&SiteID=1 Nobody could help with the problem. I eventually got a query to run after several attempts at deleting and recreating databases. Then, I was hit with the following error message: Class does not support aggregation (or class object is remote) (E ...Show All

• .NET Development Async Send / Receive

  In The Name of God hello this is my send and receive asyncronous algorithm: I send the length of algorithm and then actual message. I have multiple messages to send which they are over and over again, i mean i send user name and them immediately i wanna send password, but the problem is when i wanna receive the password size, Surprisingly i receive the actual password.....and so the size would be something awsome and the program blows....or so ...Show All

• Visual C# I could really do with a pointer in the right direction

  System.NullReferenceException: Object reference not set to an instance of an object. at _Default.Page_Load(Object sender, EventArgs e) in Default.aspx.cs:line 30 it is in the following code: using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Net; using ...Show All

• Visual Studio Come join the largest group on the DSL and Related Technologies

  Now that the November CTP is out we are really ramping up. If you are as thrilled with this new capability as we are join us on gotdotnet here: http://www.gotdotnet.com/Workspaces/Workspace.aspx id=15536008-e1a7-4c7f-b7c1-dc148491e2c6 Kind Regards, Damon Carr, CEO and Chief Technologist agilefactor ...Show All

• Visual C++ error when using a mixed mode dll in a windows service

  under the dot net 2.0 framework I get the following error when i use a mixed mode dll with in a vb.net windows service. System.BadImageFormatException: Invalid access to memory location. (Exception from HRESULT: 0x800703E6). This dll works fine if used in a vb.net standalone application. Any ideas what may be the cause Hi, I had similar sittuation, the trick was to add the nonmanaged dll to the system PATH. ...Show All

• Visual Studio 2008 (Pre-release) Publish and Subscribe Callbacks. Client Notification of Server Crash.

  I am writing a program that uses the Subscribe and Publish pattern with WCF callbacks. I am concerned that if the server shuts down (crashes) the client will still think he is subscribed to the service and waiting for notifications. Does anyone know of a way for the client to be notified that the service not longer has his subscription Let me know if you need any more information. John Please see this sam ...Show All

• Visual Studio Team System Not able to conect Team Foundation Server Beta 3

  when i am trying to connect tfs its give me the folowing error Error: "The request failed with HTTP status 403: forbidden" Thanks Srinidhi J.S. Did you install your TFS on dual server or a single server Did you expeirence any issues during installation of TFS Is your client on a seperate machine I suggest you install the TFS Release Candidate to see if you still have the prob ...Show All

• SQL Server A rewrite of the sp_help_revlogin procedure (use at own risk)

  Use the view master.sys.sql_logins (new in 2005) to get at the varbinary passwords like you did in your Sql Server 2000 scripts (instead of using passwords from master.dbo.sysxlogins). I have altered the sp_help_revlogin (from Microsoft article # 246133 ) PLEASE TEST/FIX before you use this: if exists ( select * from dbo . sysobjects where id = object_id ( N '[dbo].[sp_help_revlogin_2005]' ) and OBJECTPROPERTY ( i ...Show All

• Windows Forms How to trap the mouse events (move, hover, etc) for the designerhost?

  I've implemented a custom form designer based on MSKB 04 sample. I'd like to perform some actions when cursor moves over the designer. How can I trap these mouse events Or should I take a different approach for this kind of task Thanks, Alan Martin, I din't get a chance to try out the global behavior yet. Thereis a bit learning curve I need to go through on it... Behavior seems to play a big role in desig ...Show All

• Visual C# Application Configuration Files in VC# (App.config ---> <app>.exe.config)

  I am creating a application configuration file.  I am interested in using custom sections, not just the default <appSettings> section.  I have created handlers to read the custom section shown below.  I want to update or write back to sections in the configuration file.  How can I do this < xml version="1.0" encoding="utf-8" > <configuration>   <configSections>     & ...Show All

• SQL Server SQL 2005 Upgrade Paths

  What are the SQL 2005 Upgrade Paths   For example, is there a direct in-place upgrade for SQL 6.5   SQL 7.0   Can someone provide a link please   Thanks in advance. You can directly upgrade from SQL Server 7.0 SP4 and SQL 2000. Earlier versions must be upgraded to one of the above first (sorry no link) ...Show All

• Software Development for Windows Vista Multiple workflow/more complex examples.

  Hi, I gone through the labs, examples etc for WWF and whilst they all demonstrate different aspects of WWF, they are all rather simplistic, implementing only a single workflow. What happens where there is more than one For example, in ASP.NET there can only be one instance of the workflow engine per app domain. On page1.aspx, I need to execute some workflow and take action based on the result so I add an event handler, eg: workflowRunt ...Show All

• .NET Development connection to access db

  HI people, i have visual studio B2. i try to connect to a access data base with control bidingsource but after i select witch table i want i’ve get this error: "Some updating commands could not be generatied automatically. The error message was: ERROR [HYC00] [Microsoft] [ODBC Access Driver] Optional Feature not implemented" Any sugestions Thanks Yupypt I think you have problem with "UPDATE Qurey". You ...Show All