Emmanuel Huna's Q&A profile

• Software Development for Windows Vista How to connect Biztalk server and Windows Workflow Foundation

  Hello there, have you the sample or link, How can Biztalk server connect to Windows Workflow Foundation thanks iowi Web services : a Biztalk orchestration can invoke a web service. 1° a WF workflow can be exposed as an asp.net or WCF web service; 1.1 WebServiceInput and WebServiceOutput activities : see hands on lab n°6 . 1.2 a Running workflow runtime can handle live or persisted workflows instances if it's  stored in  the application, cache of session object of an asp.net web service and kept alive. Hope this helps Serge ...Show All

• Visual C++ error LNK2019: unresolved external symbol LOG referenced in function MALLOC

  I am developing using embedded Visual C++ 4.0 and receive errors: mwlib.lib(sip-lib.obj) : error LNK2019: unresolved external symbol LOG referenced in function MALLOC ARMV4Dbg/ubicon2.exe : fatal error LNK1120: 1 unresolved externals What do they mean Please help me Thanks a lot . If I use the /Gz I get the error LINK : warning LNK4012: invalid value 'ARM/Gz', must be 'AM33, ARM, IA64, M32R, MIPS, MIPS16, MIPSFPU, MIPSFPU16, MIPSR41XX, SH3, SH3DSP, SH4, SH5, THUMB, or X86'; option ignored mwlib.lib(sip-lib.obj) : error LNK2019: unresolved external symbol LOG referenced in function MALLOC ARMV4Dbg/ubicon2.exe : fatal error LNK1120: 1 unresolved externals Plesea tell what does it mean. If no problem , please let me know ...Show All

• Visual Studio 2008 (Pre-release) Table per type (subclass) inheritance

  Hello! First of all I would like to congratulate you guys for the great job. Having this database configuration, how can I create a table per type (subclass) mapping without discriminators Employee and Customer "IS A" Person, and Person have a FK (SomeTableId). Employee and Customer entities inherits from Person. I've looked at another post but don't fit with my needs. CREATE TABLE Persons (     PersonId INT NOT NULL ,     SomeTableId INT NOT NULL ,     [ Name] NVARCHAR ( 50 ) NOT NULL, ) CREATE TABLE Employees (     PersonId INT PRIMARY KEY NOT NULL,     Sa ...Show All

• SQL Server Migration of DB2 data to SQL 2005

  Hello, What is the best option for migration of DB2 data to SQL 2005 DB2 is running on AIX. Thanks, Herman You should investigate using the DB2 driver available in the SQL Server Feature Pack. http://download.microsoft.com/download/4/4/D/44DBDE61-B385-4FC2-A67D-48053B8F9FAD/DB2OLEDB.exe Donald ...Show All

• Visual C# Get MAC address of client machine using C#

  How to get MAC address of client machine using C# Not looking for remote machine MAC Address. In this code, I have to hardcode ComputerName, root and what does it mean cimv2. I have to run this code on unknown clients and not in position to hard code any thing. As per my requirement, If somebody execute this code in client machine then it should return MAC address without any input parameters. Kindly let me know your comments. ManagementScope theScope = new ManagementScope (" \\\\ computerName \\root\\cimv2 " ); ...Show All

• Visual C++ PrintDialog settings donot work properly

  I am an experienced programmer new to visual programming. I am working on a Windows Form application using Visual C++ 2005. I am having a problem with PrintDialog. Whenever I run my application and print using the print dialog box, the settings I select in the print dialog box donot take effect for some reason. The entire multiple page document prints fine but if I try to print selected text or print the current page or a range of pages from the dialog box, these settings donot take effect. My code follows. Can someone tell me what I am doing wrong private: System::Windows::Forms::PrintDialog^ printDialog1; private: System::Drawing::Printing::PrintDocument^ printDocument1; private: System::Windows::Forms::DialogResult result1; private: ...Show All

• .NET Development Runtime Security Policy change failure

  I tried to increase the Trust level for some managed applications. I used Control Panel, .NET framework 2.0 Configuration, Runtime Security Policy, Increase Assembly Trust. Then whatever application I select, i get the following error: System.Security.SecurityException: Impossible to generate hash for assembly, in System.Security.Policy.Hash.get_RawData()... Somebody can tell me how to overcome this problem Luigi Fonti ...Show All

• Visual Studio Debugging custom project type

  Can anyone offer any tips for debugging a custom project type project I have my custom project type project set up to automatically register the package as a post-build event. The project is also set up to run devenv.exe with the experimental hive as its debugging action. When the debugger starts, the breakpoints I have set in my custom project type code all say that the debug symbols can't be found. I am not sure if I need to copy the symbols to a new location as part of the post-build event Devin Hi Devin, First error looks like you are running your package on machine without VSSDK installed (or just with the devenv parameter /noVSIP ) and your package has invalid PLK. But as I understood you ...Show All

• SQL Server Transferring MS-Sql database between two servers

  hello friends, I need to transfer my database from one server to database on another server every 24 hours. I can create windows application but it will be cumbersome to write bulk of code . So can u suggest me some service or any other way through query or stored procedure by job scheduling which can run every 24 hours and move my data from one database on one server to another sql database. Both databases are sql server 2000 but servers are diffeerent so how to connect them while transferring dbs. plz help me , its urgent. regards, max ...Show All

• Visual Basic printing Chart control

  I have a form with a Chart control ( AxMSChart20Lib.AxMSChart ) on it. I wish to click on a button on the form and print out the chart control picture (the graph shown in the chart control). I have looked everywhere for an answer and have come up with nothing can anyone help I am using VB.NET 2005 The old chart control doesn't support printing nor tricks like Control.DrawToBitmap(). You could capture the image off the screen but it is error prone and is going to look awful on paper. You'll need to move to a commercial product, the Dundas chart control supports printing and looks pretty and capable. ...Show All

• SQL Server SQL CE Installation Location

  Hi, When the battery dies the SQL Ce installation vanishes. Especially the following dlls which were copied into the \Windows directory during installation are getting vanished when the battery dies. sqlCese30.dll sqlCepqp30.dll sqlcemme30.dll sqlceer30EN.dll I guess this is because of the fact that RAM content vanishes when the power goes off. Is there a way i could install the SQL CE in the Storage Card I can install the Compact Framework in the Storage Card but not the SQL CE. I have installed the CF, My application in the Storage Card. Just because of this SQL CE does not allow me to choose the installation directory, i have to install the SQL CE everytime the battery dies out. Thanks ...Show All

• Windows Search Technologies Unable to initialize the filter host process

  Installed WDS and Outlook 2007. Everything works fine. Uninstalled WDS. Installed it again from the Outlook 2007 prompt. WDS refuses to index. Essentially, the index dialog says that there are 2 items left to scan but it never completes. Instead, I get the following events in the Windows Event Log. Meanwhile, my Outlook search is not functional. Any ideas how to to solve this Some things I tried unsuccessfully include installing/uninstalling, removing teh Program Files/ Windows Desktop Search folder, using RegMon to find what key is causing the issue. Event Type: Error Event Source: Windows Search Service Event Category: Gatherer Event ID: 3100 Date: 1/8/2007 Time: 11:51:39 AM User: N/A Computer: NOR15279 Description: Unable to initiali ...Show All

• Visual C# who catches explicity thrown exception ?

  I have a question about the usage of throw in the following code I found on msdn. In this code, an excpetion is caught using try catch block and in the catch block it is rethrown using an explicit throw statement. My question is that who handles the explicitly thrown exception The same catch if this is the case then the compiler will be trapped infinitely inside the catch block. using System; using System.IO; public class ProcessFile { public static void Main() { FileStream fs = null ; try //Opens a text tile. { fs = new FileStream("data.txt", FileMode.Open); StreamReader sr = new StreamReader(fs); string line; //A value is read from the file and output to the console. line = sr.ReadLine(); Console.Wr ...Show All

• Visual Studio 2008 (Pre-release) Rounded edges cube mesh

  I need to create a mesh for the cube/box where each edge is rounded. Any suggestions Your best bet will be to create the rounded cube in a 3D modelling program that offers that primitive (I don't know which ones do offhand) and then convert that over to xaml so it can be consumed by WPF. Electric Rain's Zam3D tool can convert .3ds files to xaml, and 'Microsoft Expression Sparkle Interactive Designer' can convert .obj files. There are other converters floating around, such as a plugin for blender that allows export to xaml. David ...Show All

• Visual Studio Express Editions Find out which sub I am in..

  Hi folks, is there a way to figure out the name of a sub while inside it Like, in a form, Me.Name yields the name of the form For debugging I would like to create a message that, in case of an error, tells me what the error is and in which sub/function it happened. Ofcourse I can add the name to the error message by hand, but it would be more convenient. Example Select Case Err.Number Case 13 : MsgBox(Err.Number.ToString & " in CalculateEquivalentStress" ) <<< NOT Case 13: MsgBox(Err.Number.ToString & " - " & thissub.Name.ToString) <<<< something like this End Select Suggestions welcome! Thymen I wos born in ...Show All