Later, we'll see how to perform error handling with ODP.NET and handle an additional data retrieval scenario. General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ Insults are not welcome. conn.Open() ' Visual Basic conn.Open(); // C# We'll cover error handling later.
One solution is to delete the Oracle.DataAccess.dll from bin folder and correct reference will be auto resolved. This is where the application makes use of the tnsnames.ora file. http://www.oracle.com/technetwork/issue-archive/2014/14-mar/o24odp-2147205.html Permalink Posted 14-Mar-14 7:08am Daniel R. I tried the following solutions: a) to enable 32-bit applications in my default AppPool (I get the error with CrystalDecision - SapCrystalReports in the deployment) b) to install 32-bit ODP.net on
Storing passwords in access-restricted Google spreadsheets? http://www.alexjamesbrown.com/development/could-not-load-file-or-assembly-chilkatdotnet2-or-one-of-its-dependencies-an-attempt-was-made-to-load-a-program-with-an-incorrect-format/[^] Permalink Posted 7-Apr-11 1:58am Dylan Morley40K Rate this: Please Sign up or sign in to vote. and 4.. Only one client installation works at a time.
Description of the illustration control04.gif Repeat steps 4 through 7 twice, placing two more labels on Form 1 and changing their text properties to Password and Data Source. Removed the reference to old Oracle.DataAccess but still facing the same issue. In this section, you will learn how to create a new development project. Description of the illustration error1.gif You must reselect Start Without Debugging to try this with a different password.
A solution contains one or more projects. In Solution Name, the appropriate name, HR_Connect_CS or HR_Connect_VB should appear. Set the Enabled attribute of the button to false by inserting the indicated code at the end of the connect_Click() method. Like Show 1 Likes(1) Actions 3.
If you are already familiar with building .NET applications for Oracle Database with Visual Studio 2005/2008, the experience with Visual Studio 2010 is very similar. Binomial coefficients and "missing primes" How do you combine the elements in Sheldon's T-shirt? In this sample, ODP.NET will perform a SQL query to return the department name (DNAME) from the departments table (DEPT) where the department number (DEPTNO) is 10. Lab 3: Retrieve Multiple Columns and Rows with an OracleDataReader Now that a single value has been retrieved, the next step is to retrieve multiple columns and rows with an
Alternatively, from the File menu, select New, and then select Project. http://alltechgossip.com/build-error/dev-c-makefile-win-build-error.html How to concentrate during conference talks where the quality of the presentation is poor? put the correct version and bit of Oracle.DataAccess.dll into the application /BIN folder and make local reference. And i tried to put reference local but it encountered following error.
Did Kuntī deliver Karṇa through her womb? Figure 5 Adding an Imports statement in Visual Basic Connection Strings and Objects An Oracle connection string is inseparable from Oracle names resolution. Permalink Posted 7-Apr-11 2:20am [email protected] 84.9K Rate this: Please Sign up or sign in to vote. this contact form Figure 8 Change from Any CPU to x86 when building on a 64-bit platform Conclusion This article has introduced you to the process of accessing Oracle databases using .NET programming languages.
Have a look at this: stackoverflow.com/questions/659341/… –Wernfried Domscheit Apr 8 '15 at 9:29 We created a copy of our build-server and I tried to do the things described in Set the text property of the Label2 control to “Enter department_id:” and make sure that the Text property of TextBox1 isn't set to anything. Hope this helps.
In the Name field, enter the appropriate name. It took me almost 1.5 days to figure this out. Open the Start menu, select All Programs, and then select Microsoft Visual Studio 2008. navigate here To keep things simple, a Windows Forms Application is selected.
Do not confuse this with the actual name given to the code file, which is typically Form1.cs or Form1.vb. Once the connection is opened, the Connect button is disabled. Not all errors are preventable, so error handling must be implemented. I hope this helps.