I've installed the trial version of IBM Informix Dynamic Server 11.50 on my development laptop, for use with an ASP.NET 2.0 app I'm writing. I have created a couple databases and filled them with sample data but I cannot connect. This is the relevant section of code:
Dim facStr As String = System.Configuration.ConfigurationManager.ConnectionStrings("fact").ConnectionString
conn.ConnectionString = facStr
[code].....
I can't seem to find a way to get just the locator object of a column under .Net. It seems that Informix is automatically converting the blob column to Byte[] and not leaving a way to change that behavior.
IBM.Data.Informix.IfxConnection c =
new IBM.Data.Informix.IfxConnection("...");
c.Open();
[code]....
We have a VB.Net application which works fine in our tests in different Windows XP SP3 machines. However there is one machine in which is displaying this error:
Unable to connect to any of the specified MySQL hosts
Using the mysql command, we can successfully connect to the database. We already checked for any other application or firewall that could be blocking the connection but it seems fine. We also reinstalled the system (no errors during the installation) but the MySQL error message doesn't change.
The system settings are exactly the same as in the other computers. We are using "localhost" as server in the connection string. The "hosts" file has its default values (nothing strange in there).
I have data from an Informix database that has a column with data encrypted using the Informix function ENCRYPT_TDES. The data was imported into SQL SERVER 2008 and I no longer have access to a running instance of Informix. I need to write a C# or VB.NET function for decrypting that data. Anyone know how to write a C# function to decrypt it?
View 1 RepliesI have Informix Dynamic Server 11.50 and Informix Client SDK 3.5 installed on my server. I am developing a .NET application to read data from Informix database using ODBC functions. In the database, i have a table with columns of Serial and BigInt data types defined. My data retrieve function looks like this [Code]
I've tried to modify the columns with Serial and BigInt data types to Integer. And, everything works fine without modifying a single line of code. I do need some advice how to overcome this problem as i need the Serial data type column as an incrementing id column. For BigInt data type column, may be we can change it to column with Integer data type instead.
I created two programs (Application) now i want connect Application (Application1) with other Application (Application2) For example: i have button in Application1 and Application2 have label text i want when i click on the button (in Application1) the label text (in Application2) will change,Is that possible?
View 7 RepliesI am unsure about how to go at this, what I want is to create an application that can connect to others using that application. Things such as if I change something on the forum it will be changed on someone else who is looking at the forum, granted it would be a specific person who i am connecting with,
View 4 RepliesI want to develop a vb.net application whose purpose is to send certain data from the user machine to my website(server) through internet whenever he runs that application on his machine.That means application should be able to open a web browser connect to my site whose link will be inside application and connect to the server is this possible?
View 3 RepliesI am trying to connect to our server computer's SQL 2005 using the connection string:
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I have a vb.net application and i need to connect it to a web server to upload pictures. It works locally but i cannot try it on the web server as i don't know hot to connect. Does anyone know about any website where i can learn to do that?
View 2 RepliesI am not sure what I am doing wrong I can connect to my database on my personal computer yet I am unable to have someone else use it without getting an error. system.IO.FileNotFoundException: Could not load file or assembly 'MySql.Data, This works on my PC so I am not sure what I am not including in the project when I compile or what?
View 4 RepliesHow do i connect my application(vb.net 2003 in WIN 7) to SQL 2000?
Does Win 7 support connect to SQL 2000?
i have 1 database in sql server and i want to encrypt database. and i can connect to this database by my application
View 2 Repliesi have windows application and now i want to create a web application that will connect to the same db that my windows application connected to.so what i must do?
do i need to create a new solution or create another project in the same solution??that's my first time so i don't exactly know what i must do?and what is the benefits of creating another project in the same solution??will i be able to share classes or modules or settings or what exactly?
Ive spent AGES trying to get my application to connect to a SQL database finaly it works but now i have no idea to view specific records or add records ANY help would be brilliant
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I'm working on an application in VB.NET that has to connect to a MySQL database and FTP. How secure is it if I used it in an application that I gave to other people. E.g. if I was to let other people use this application would they be able to find out the MySQL and FTP connection details through intercepting packets or something like that? If that's the case how can I work round this? Also, part of my application is an uploader for users to upload files, is FTP secure for that or are there better alternatives ways in doing that? My server is a Windows Server 08 if that makes any difference.
View 2 RepliesScenario: I want to develop an application.The application should be able to connect to my remote server and download data to the local disk , while downloading it should check for new files and only download the new ones simultaneously creating the required(new) folders. What am i doing?: The app first checks for internet connection , if available pings the server to check if the server is active.Then it has to download the new files.
Problem: I have no idea how to compare the files in the server with the ones in the local disk.How to download only the new files from the server to the local disk? What am thinking?: If i can create the exact folder structure(hierarchy) in the local disk as it is in the server...than i can download the new files accordingly to folders by maintaining some index file in both server and local disk.
My objective is to connect my application to a database for the first time. I've never done this before so it's essentially a learning exercise. Within visual studio i've followed the "Connect to database" in the Tools tab and followed the connection wizard. My understanding is i need to connect to my local sql server (this may be incorrect) and i cant find it. I'm not sure how to even get started, what do i need to download in order to create a database on my laptop?
View 4 RepliesHow can i connect my vb.net application to MS access database
View 3 Repliesi want to connect access 2007 database with vb.nett 2008 application ?
View 2 RepliesIs there a way I can get my VB.NET application to connect to my Yahoo! Mail account, and send an email to an address?
View 6 Repliesdoes anybody know how to connect the built on camera to my application so i can take snapshots for further manipulation? i am using vb.net 2003
View 1 Repliesim currently improving my mp3 player (some info can be found here http:www.dreaminco...h...7&t=113445) application and would llike some help in setting up a way to connect to the application from a web link (such as the way itunes does it)i click a link in a website for opening a web stream in cisco(the application name)it opens the application then tells the media player(np_player) to connect to the stream
View 1 Repliestrying to connect a datagrid to some data I have stored in my application settings I'm using: system.collections.specialized.stringcollection and the scope is user. All I want to do is allow a user to add or delete values from the app settings, I've tried using a datagrid but I cant connect to the application settings.
View 1 Repliesi m currently working on application that has to monitor temperature and humidity of a particular place and constantly report the same to the user over internet. So far, I m using LPC1768 and its ethernet module collect the data, process it and send it to the router. On the other side, i have a computer which is connected to the same router and running a VB application where the data is mined and reported in a excel.
This setup works just fine. Now, i want to monitor the same data over internet. How can i do the same?
Here i was able to connect to the micro-controller using the IP 192.168.1.100 port 80. I m aware that the IP is a local one and to access the micro controller from Internet there is another way.I have a IP based webcam which enables us to monitor from internet. How should i make micro-controller data be accessible from internet.(similar to IP Camera).
I've been trying to connect a MS database to a V.B. form unsucessfully.Actually when i try to do that, i can't connect the tables information to the form or store the information i enter in the form in the MS table.I was doing an exercise here, and to store the information in the table called readers, i typed:
View 1 RepliesI've been Searching the Net for hours now, and i can't really seem to find anything clear and straight to the point.
I need to create a Server/Client application using VB.net 2008, it's actually my first time to have a database on another computer. So I first searched the internet for the things i need to make this software.
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in the beginning of my windows application my client want that the employees check in via a card reader, now he want to use the finger print reader, I try google to find the solution but I realize that i need a third party .net application to do the issue. can any one tell me plz how to do connect the fingerprint reader into my windows application plz it is really urgent and i don't know if I can do it in VS.
View 5 RepliesI have a vb.net application that will not connect to an oracle database on the PC that I publish the app too. It works fine under my pc both in design and when I publish it to myself. But it will not connect under the pc I publish it too. I do have oracle installed on the pc and have the connection setup exactly as I have on my own pc. I am sure it is a file path issue, or at least I believe it to be that.
View 5 RepliesI have the same problem as in this thread [URL].
I am connecting to a SQL database on a hosted server and everything is ok but if I publish the application then it fails to connect which is a bummer because then I can't debug it!
I have tried turning off windows firewall and that doesn't make any difference.