Delphi 12 components
Hello, Delphi 12 has been out for 3 days and I see that it is not possible to download SDAC components for this new version. When can I expect components for version 12 ? I'm a bit surprised that there are no components on the same day that Delphi comes
F2063: could not compile used unit 'MyAccess'
I'm using the new MyDAC 12.0 professioal in Delphi 12.0. I get this error. The same for the unit 'DbAccess'. This version of MyDAC in Delphi 11.3 works fine. Is something wrong with the paths? Incompatible .dcu ?
Oracle.EFCore: saving to DB fails with error "NetTopologySuite spatial service is not registered"
Hi, I am currently trying to migrate my Blazor Entity Framework Identity app from Oracle Managed EF package to Devart EF package. Reading from DB seems to work fine, however, I can't update any rows in DB getting the following exception: 13:27:08.90 fail:
EF7: issue with case/when in version 10.1.151.7 (ORA-00920 : invalid relational operator)
Hi, In version 10.1.151.7 a wrong query is generated. We currently use version 10.1.134.7 which doesn't have this issue. The generated query looks as follows (in bold the incorrect part): ---- SELECT "l".A "A", "l".B "B", (CASE WHEN "l".C THEN 2 ELSE
Compiled query errors
Hello, After I 'v updated DB connector from version "10.1.134.7" to "10.1.151.7" , I started to get errors on compiled queries. I'm using EF7 on NET7. In the previous version, everything worked pretty well. Example of call: private static readonly Func<Model,
Need help using Transaction Log tool with a TDE encrypted MSSQL server.
I've purchased dbForge Transaction Log. Our production database uses TDE for encryption. I cannot open the logs for either the online or offline DBs. I believe this is normal behavior because the DB is TDE encrypted. I tried to get around this by creating
Handling of a bit array
Hello, recently we moved from 7.24.2066 to 8.1.151. Is there a difference now in handling a bit array? In the database there is a field of type "bit(7)". When filling a datatable (PgSqlDataAdapter.Fill), there is a different result in the corresponding
AccessViolationException in OCI mode, Devart 10, EF 6.4.4, Oracle 19
Hello Devart team. We are using Devart.Data.Oracle 10.0.0.0 for .NET Framework + EntityFramework 6.4.4. Our application is targeted to .NET Framework 4.8 and runs as 32 bit service process with "Local System" permissions. Devart.Data.Oracle runs in OCI
Connecting to QBO Sandbox
I am working with the trial and just setting things up. I can connect to the Live QBO environment but when I try to connect to the Dev environment (sandbox) I get the following error. I do have a sandbox account under the same userID as my prod account.
RAD Studio 12 support
Any idea how soon after launch that MySQLDAC (Delphi Components) will be updated to be used in RAD Studio 12 ? Or can it be installed in RAD 12 now?
UniDAC Update - Delphi 12
Delphi 12 has been released. When can we expect an update of the UniDAC components?
SDAC version 11.0.0 not yet available for Delphi 12
Hello, I have received the notification that SQL Server Data Access version 11.0.0 and VirtualDac 13.0.0. is available for download. When I go to my profile to download the version I noticed that the Delphi 12.0.0 version is available for download.
TUniQuery - how to assign JSON object to it?
Can someone please give me an example how to assign a JSON object (got from HTTP response query) to TUniQuery component? In Delphi (10). Thanks.
execute procedure via dbforge studio give error cursor does not exist.
While executing the procedure via dbforge studio, it gives an error: Cursor <cursor_name> does not exist. But the same code runs in pgAdmin 4. call ea.usp_procedure_name(parm_1,parm_2,'ref_result_data1'); fetch all FROM ref_result_data1;
Oracle 11 XE - Error ORA-24816: Expanded non LONG bind data supplied after actual LONG or LOB column
Hello, I have a problem with Oracle 11 Express Edition after upgrade ODAC from 10.1.3 to version 12.3.0 (Delphi 10.2). When I try to update a table with a CLOB field, I get ORA-24816 error (Expanded non LONG bind data supplied after actual LONG or LOB
Setting Servername with Port doesn't change port sind 10.2
With older version we only could set the servername in form of "server.local,1434" and the connection could be opened. When I use Version 10.2 the Port of the connection still stays on default 1433. Connection can than not be opened.
cannot insert unicode value in table (Mydac 9.1.3 for RAD Studio 10.2)
Hi, I have create a very simple database to test inserting unicode characters: CREATE TABLE `tencodingtest` ( `pk` int(11) NOT NULL AUTO_INCREMENT, `value_as_utf8` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL, `value_as_utf16` varchar(30)
Source Control - missing user permission changes
When using the Source Control Manager in SQL Server Management Studio, it doesn't pick up changes made to database User security. I added an existing database user to the db_datareader roll in management studio and Source Control Manager shows no changes
How to know which SQL driver was selected by prAuto ?
Hello All, Is there any way to find out which sql driver the MSConnection have selected, when it is connected and the provider option is set to prAuto ? Some drivers are not suitable for datatypes like ftDate and ftTime, and I would like to know which
Exclude objects from schema/data compare from command line
This is a follow on question to https://forums.devart.com/viewtopic.php?f=33&t=39489 In that post it reads You can create a filters list that will be used in the command line using the key: CODE: SELECT ALL /schemacompare ... /Filter:"C:\Filter.scflt"In
Get All Schemas for a Database in Postgres
Hi, I use the code below to get all Database for Postgres : //---- Effacement Database.Clear; //---- Création de la base de données TC := TUniConnection.Create(Self); try //---- PostgreSQL if not (Port.IsNullT or Server.IsNullT or UserName.IsNullT or
Securebridge SFTP Client Access Violation
Hi, We have been getting Access Violations when using the SFTP client component in a MFT server. Sow what happens is the server has 4 queue threads and files get processed by the destinations they have, so when a file has a SFTP relay destination it creates
Tools For Versioning MySQL Stored Procedures
Greetings, currently with our particular business issues we need a way to versioning the stored procedures of our databases (Amazon MySQL RDS), we are making this process through GIT but still we have to update manually the modified procedures but this
Salesforce ODBC driver "unexpected NULL value" error if Name column NULL?
I am using driver version 3.3.0 17-Aug-23. When I try to select the Name column from the Calendar object and the Name column is NULL, the driver gives me the following error. SELECT * FROM OPENQUERY ([SF_CPQ_PROD],'SELECT Id, Name FROM Calendar'); An
10.3.1 question
Can you provide more details on the sshclient AV bug that was fixed? Reason I ask is I am seeing AV with the SSHclient with SFTP Client when I connect to the same host a lot in a short time frame. so there could be 10 plus SSH/SFTP client objects created
SQL Search
Hi, I have a question about SQL Search, I have not found this information anywhere. Do you know what permissions (in SQL) are needed to make it work) some one has a list like this? VIEW ANY COLUMN ENCRYPTION KEY DEFINITION VIEW ANY COLUMN MASTER KEY DEFINITION
How can I query the WorkstationID value assigned in a connection string using T-SQL?
I am assigning the ApplicationName and WorkstaionID properties on a SqlConnectionStringBuilder. I can query the ApplicationName from sys.dm_exec_sessions. I would like be able to query the WorkstationID value using T-SQL, also. My goal is to be able to
Azure Active Directory Integrated Authentication
Is it possible to connect to Azure SQL through Active Directory Integrated Authentication with dbExpress? I tried to add a Custom String=Authentication=ActiveDirectoryIntegrated;Use Encryption for Data=True; to a TCRSQLConnection, but it gave the error
Problem when adding new Linked Table (from DEAR to MS Access) using DEVART ODBC
I have two linked tables already in the database. These were added in an earlier version of MS Access. However, when I add another linked table it comes up with #Deleted# in every field and record. I use the same ODBC driver and have the same linked Table
Schema/Data Comparison: importing table mapping from other comparison file
I have spent about half an hour in schema comparison screen to map the tables of two databases that have significant differences (the one is an upgrade of the other, with several changes). Now that i have finished, i find myself in need to perform a data
How can I prove that a SSH connection made by SecureBridge + ODAC is actually SSH
Hello Devart, We have recently added Secure Bridge to our product which uses ODAC to connect to an Oracle database. A security-minded customer wants be be certain that the connection is actually SSH. How can this be demonstrated beyond just "you can connect,
ODBC Driver for Oracle - Oracle Cloud
The connection to Oracle cloud is not successful. What is wrong / missing ?
IBDAC Fastreport integration
Hello, I'm using IBDAC (latest version) in combination with Fastreport (latest version). In the parameters i send to Fastreport i also send the location of the database. I have IBDAC database component in the report and i set the path correctly to the
Error deleting record from table
I am trying to delete a record from a table, and receive this message: Incorrect Syntax near 'Index'. If this is intended as part of a table hint, A WITH keyword and parenthesis are now required. See DQL Server books Online for Proper Syntax. I am using
Program refused to run with SQL server access error, Before tmsconnection is connected
Hi, From a Windows 10 Pro workstation (in a workgroup) I am having problems connecting to a SQL server 2022 (Express) on a Windows 11 Pro machine (same workgroup), using Windows Auth. I have setup the SQL to allow both Windows and SQL server users, and
Unable to load extensions in version 4.3.1 on Delphi 7
Hi, Setting the option EnableLoadExtension in AfterConnect has no effect. Debugging the driver shows that TSQLiteConnection.Connect is called before TSQLiteConnection.SetProp. Hence, the call to sqlite3_enable_load_extension made from TSQLiteConnection.Connect
Swapping Connectionstring between Prod and Development
Hello, Using latest SDAC and Delphi 11.3: Today I forgot to change the connection string in an application I sent to a customer. That made me think if there would not be a better, and simpler, method than to replace the connection string and recompile
Asp.net project Getting Devart error during build pipeline (Azure Devops) - License compilation file - Unable to resolve type 'Devart.Data.Oracle.OracleConnection,
Asp.net VB Project. It has Class library project & Asp.net website project in solution. Builds in dev machine. During Azure Devops build pipeline, getting below Unable to Resolve Type error during license file compilation. Please help on resolving this
Connecting Delphi client to .NET FireDAC alike server ?
I am aiming to replace Delphi FireDAC based server with .NET C# ASP.NET server which to keep providing the FireDAC requests to the Delphi clients. Is there such a thing ?
Cannot connect to SQLServer in os authentication mode
Hello! Delphi 11.3 Pro. This is my connection configuration: object UniConnection1: TUniConnection ProviderName = 'SQL Server' Port = 1433 SpecificOptions.Strings = ( 'SQL Server.Authentication=auWindows') Server = 'DESKTOP-4J9A9E5' LoginPrompt = False
Next Page