securebridge with mydac
ThirdParty demo mydac are SecureBridge(Deprecated) and SecureBridge With last delphi 12 with patch wich one should be install deprecated has MySSHIOHandler and MySSLIOHandler In mydac connection handler properties have no longer available components if
Received error message not overriden in inherited class
with securebridge (ssh connection i received this error message. In local connection not received nothing Any idea why I received this error see attach file
UniScript unterminated dollar-quoted string
I have a problem with Uniscript when running the command below CREATE OR REPLACE FUNCTION public.fin_fc_cte_integracao_fin() RETURNS trigger LANGUAGE 'plpgsql' AS $BODY$ DECLARE vFlgBaixado boolean; BEGIN IF (TG_OP = 'DELETE') THEN SELECT (CASE WHEN dat_bai
Oracle AQ - Dequeue from a sharded queue causes invalid cast exception
Since i converted my Oracle queue into a sharded queue, the OracleQueue.Dequeue function always throws an invalid cast exception in Devart.Data.Oracle.dll. When i used a normal queue everything worked fine.
Oracle-19-24 issue in DirectMode
Hi, We have the same issue: https://support.devart.com/portal/en/community/topic/oracle-19-24-aso-directmode Is there any forecast for the release of the official version? Could you give us the access to the pre-release build? Regards
System.AccessViolationException when having parallel db writes using Devart.Data.SQLite.EFCore
Hi, I've observed and AccessViolationException when running unit tests in parallel. Investigating this I found out that creating multiple different databases, or even inserting new entities in a database, in parallel can cause this exception: Fatal error.
OptimizedBigInt on Mysql 8.*
Hi, I have OptimizedBigInt on in options, and in MySQL server 5.7 this SQL works well and produces an integer field type: FLOOR((DATEDIFF(CURRENT_DATE, STR_TO_DATE(Birthdate, "%Y-%m-%d")) / 365)) AS Age But on MySQL 8.*, I am getting: Type mismatch for
PostgreSql.EFCore: problem querying spatial data
Hello I migrated from .Net Framework to .NET Core 6.0 and have a problem querying spatial data. DbContext is extended with: optionsBuilder.UsePostgreSql(connectionString, options => { options.UseNetTopologySuite(); }); I use database first approach, the
"CROSS APPLY" is not supported in Postgresql?
Hello If I use a LINQ query over 2 tables, I get an error 42601: syntax error at "APPLY" It seems that the SQL contains "CROSS APPLY" which is unknown in Postgresql. How can I avoid that ? Never had that problem with the previous versions (.NET Framework)
No data gets written to the database with Devart.Data.Oracle.EFCore 10.2.0.7 and Microsoft.EntityFrameworkCore 7.0.15
Hi, I'm working on migrating an application from .NET Core 3.1 to .NET 6. This project previously used to following nuget packages without any issue: * Microsoft.EntityFrameworkCore 5.0.4 * Devart.Data.Oracle.EFCore 9.14.1228 I have now updated those
EF Core 7 MaxBatchSize and auto generated ID's
When using a MaxBatchSize I get an Exception when inserting a record, the ID is auto generated by the database: The property 'Planning.PLANNING_ID' has a temporary value while attempting to change the entity's state to 'Unchanged'. Either set a permanent
Unitable with postgreSQL (v17)
I'm using TUniTable with postgreSQL v17. When I open semi large table (140 000 rows, 220 fields) with unitable it takes 3-4 secods. is there any way to avoid this delay, like take just first record etc unidac is latest 10. Server version: PostgreSQL 17.0
How much time does it need Devart to fix bugs in ODAC?????
Honest Question on ODAC Support Quality I am in the process of porting a massive application (5 million lines of code) from DOA to ODAC. The application uses an intermediate access layer, so my job is to port this layer from DOA to ODAC. I started this
Can ODAC connect in Direct Mode with Kerberos?
Hello, Our application has an option to use ODAC either in Direct Mode or using an Oracle client. When a client is used, customers can connect using Kerberos without any problems. That is, once it is configured in SQLNet.Ora and the Kerberos configuration
IBDAC : TIBCQuery and TIBCEncryptor
Hello, TIBCEncryptor work fine with a TIBCQuery connected to a Grid or if you do Dataset.insert or dataset.post. But it's doesn't seem to work if you add record with a TIBCQuery using execSQL like this ? MyQuery:TibcQuery; MyEncryptor:TibcEncryptor; ...
SDAC SQL Server 2022 (express) - Connection forcibly closed (10054)
I have just released a new version of our main product to a select few customers, and I've already received a bug report with the following error: Error on data writing to the connection: An existing connection was forcibly closed by the remote host.
SQL Server 2022 - Native Client
Hi I've read that the native client isn't recommended for new projects. I currently use SDAC and use prDirect as the provider, but I wondered, what your plans are for the prNative option? Thanks Chris
Advice for using VirtualQuery
Hello, We are developing software under Embarcadero Sydney with TUniQuery component on Firebird or SQL Server DataBase. We have noticed that using a VirtualQuery is much faster (especially when sorting). From there I have two questions : 1. Question ----------
Occasional access violation in ODAC 13.3.1 when TOraSession is destroyed
Hello, We recently updated from ODAC version 13.2.1 to 13.3.1 and are now seeing an occasional access violation when TOraSession is destroyed. I am not able to reproduce this at will so I cannot provide an app to demonstrate the bug at this time. I do,
Oracle 19.24 + ASO + DirectMode
Hi I just applied Oracle 19.24 (Security Patch July 2024) to my database and the direct mode no longer work If I disable native encryption it works. Test case: $conn = New-Object Devart.Data.Oracle.OracleConnection('Direct=true;User Id=test;Password=***;Port=1521;Service
TScSMTPClient.AuthenticationType no longer available?
Hi, today I upgraded my SecureBridge from version 10.4.1 to the recently released 10.6.0. When I went to compile my project I found that the TScSMTPClient.AuthenticationType property is no longer available, so I can't define an authentication type before
Store RTF text
I am using Unidac 10.1 with Delphi 11.3. I am using an inherited component from TcxRichText from Developer Express to store formatted text with RTF in database. I am using MS SQL Server with type NVARCHAR(MAX) on the column. My problem is that rtf text
License Issue / Net8Core
Hello! I have the license key for Postgres Connector - Expiration Date Apr28, 2026. In the online overview for the License it tells me 'Available Product Version' 8.3.21 Now the Key and Nuget 8.3.21 works well with Net Framework 4.8 and Net5core on Linux.
migrating from firebird 2 to 4
I use dbx with dbexpress driver I am migrating from firebird 2 to firebird 4 and it returns the error: type mismatch to field 'QNTSAI', expecting :FMTBcd actual : Float I need a way to use both versions until I migrate all the databases delphi11 with
Salesforce ODBC driver exceeded API Requests allowed
A few days ago we used more than the 249k API requests our Salesforce license allows within 24 hours using your Devart ODBC driver. I can see the current number next to the label "API Requests, Last 24 Hours" on https://*.lightning.force.com/lightning/setup/CompanyProfileInfo/home
How to support non Unicode fields when using TUniConnection 10.2.1 to connect to SQLite database?
TUniConnection 10.2.1 When connecting to an SQLite database, because the field type of the table in the SQLite database is varchar (100) instead of Nvarchar (100), it is intuitively not a Unicode database, My current problem is that when I compile a program
Is SecureBridge 10.5.0 compatible with RAD Studio 12.2 - Patch 1
Hi, When I try to install SecureBridge 10.5.0, with the recently released RAD Studio 12.2 (Patch 1), i get warning message. "You are using a version of RAD Studio 12 that is required for SecureBridge 10.5.0." Is SecureBridge 10.5.0 compatible with RAD
RAD Studio 12.2 Athens Inline Patch 1 / UniDAC 10.3
UniDAC 10.3 does not work with the latest RAD Studio 12.2 Athens Inline Patch 1.
What does "Net: Invalid VerifierType" mean?
Hello, A user is attempting to connect to the database with ODAC in direct mode and receiving the error "Net: Invalid VerifierType". What does this error mean and how can it be solved? I see it in OraNetLogon.pas, around line 1529 but of course I can't
RAD Studio 12.2 Athens Inline Patch 1 / ODAC 13.3.0
ODAC 10.3 does not work with the latest RAD Studio 12.2 Athens Inline Patch 1. Starting Delphi 12.2 shows errors like this (german version): "Der Prozedureinsprungpunkt "@Idetheme@Utils@TIDEDialogRegistryServices@$bcctr$qqrv" wurde in der DLL "C:\Embarcadero\Studio\23_components\ODAC\Bin\Win32\oramigwizard290.dll"
MyDac 12.3 and RAD Studio 12.2 Athens Inline Patch 1
MyDAC does not work with the latest RAD Studio 12.2 Athens Inline Patch 1. Can you please update the install file?
UniDAC fails to load in Delphi 12.2 Patch 1
Tried reinstalling but still get entry point error when opening Delphi.
UniDAC SQL Server - prDirect vs. prNativeClient
I use prDirect for SQL server now. My question is, if there is any advantage when I use prNativeClient or prMSOLEDB compared to prDirect? Christian
UniDAC DBF Provider Insert Into Temporary Table
SELECT * into #AA from XYZ gives an error. How can this be done?
PostgreSQL version 17
Did somebody already test UniDac 10.3.x with the latest PostgreSQL version 17.0? Everything ok or are there any known problems? Regards Christian
Trial Period expired
Hello! We have been using the ODBC driver for SalesForce (SQL Server) for almost a year and it has started in the last 24 hours giving the trial period expired error. Our license is valid until 2026, has anyone experienced this before?
Error Connecting Through DSN
I'm trying to connect to Shopify through a 32-bit DSN in Windows 10, using the Devart ODBC driver for Shopify. The owner of the site created a custom app and gave it all permissions, and got an Admin API Access Token, which he shared with me. The Devart
TUniStoredProc fails when connection has parameters
Hi, I have simple UniStoredProc it works fine if I don't define any parameters to connection. But when I add 2 parameters to uniconnection UniConnection1.macros.Add('false','0'); UniConnection1.macros.Add('true','1'); I get error [Zen][ODBC Client Interface][LNA][Zen][SQL
After database upgrade from 19c to 23c, connection in Direct mode gives "NET: Invalid input arguments" error
Hello, A user has a database that was upgraded from 19c to 23c. When the database was on 19c, he could connect using our application (using ODAC in DIRECT mode). Then the database was upgraded to 23c, and now he gets the above error. He says that he can
PostGreSQL/10.3.0/BLOB
Hi, I have updated to Unidac 10.3.0 and I've a problem with the code below : //---- Sql - Sauvegarde des lignes existantes LQ.Sql.Text := 'SELECT MAT_ID,INT_DEB,DIM_EXTENSION,DIM_DATE,DIM_SOURCE,DIM_LIBELLE,DIM_FILENAME,DIM_ID,DIM_ORIGINAL FROM T_DOC_INTER_MAT
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