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As far as I can see, it was an internal server error. I cannot determine its reason. I suppose it was a server configuration problem.

Dear users,

New build of PostgreSQLDirect .NET version 3.25.22 is available for download now.

This version includes:

• Improved compatibility with PostgreSQL server version 8.3
• Fixed bug with the PgSqlDataAdapter.Fill method in Mono
• Fixed bug with compiling web applications in CodeGear RAD Studio 2007
• Fixed bug with sample
• Fixed bug with DataSet Wizard when editing standard DataSets

We're looking forward to your comments and suggestions.

Core Lab development team
http://www.crlab.com/pgsqlnet

Please send me a small test project to reproduce the problem.
Include the definition of your own database objects.
Use e-mail address provided in the Readme.html file.
Do not use third party components.
If it is impossible for you to create the test project, send us a piece of
your code where the error occurs.

The new build will be available soon.

To continue your development without the build you can use a factory to create a connection:
connection := PgSqlConnection(PgSqlDirectFactory.Instance.CreateConnection());

We have fixed this problem for you.
Look forward to the next build.

We have performed thorough investigation and found that it is impossible to use design time features in RAD Studio 2007.

The 2.x version is not compatible with Delphi 2007. You have to upgrade to the 3.x version to be able to use this IDE.

Here is an example of an .aspx page with data binding set up for a DropDownList:

We did not find any problems in PostgreSQLDirect .NET 3.25 run time. The design time problems are being fixed now.

We are investigating this problem.
You will be notified on results as soon as possible.

Manual installation is not supported. You have to install PostgreSQLDirect .NET using the installation executable.

Please send me a small test project to reproduce the problem.
Include the definition of your own database objects.
Use e-mail address provided in the Readme.html file.
Do not use third party components.

If it's about Object Relational Designer for Entity Framework, then there's no such possibility, it will be provided by Microsoft later and we'll add its support at a glance.

If you meant Object Relational Designer for LINQ to SQL, then we have to say that unfortunately Microsoft does not support this feature.

Thank you for information. We will investigate the issue and change the behavior if necessary.

The minor version of PostgreSQLDirect .NET will be compatible with PostgreSQL Server 8.3 beta. The new features introduced in the PostgreSQL Server 8.3 will be supported after its final release.