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Lots of issues updating to version 6.1.134 of dotConnect SQLite Free in the Visual Studio 2022 community.
When upgrading to version 6.1.134 of dotConnect SQLite Free the Visual Studio 2022 community app stops working. Is it possible to roll back dotConnect version 6.0 for Microsoft Visual Studio 2022?
Error when writing to database
Driver does not support this function State:IM001, Native:0.Origin: [Microsoft][ODBC Driver Manager] even though we purchased and applied the license, when we attempt to use it to write to our database it connects perfectly but we keep getting this error
Virtual table transfer to another
Hello, When I use the code below to transfer a table to another table, all fields with non-English names appear as question marks. What should I do to keep the field names as they are? Var MM : TMemoryStream; T1,T2 : TVirtualTable; Begin MM := TMemoryStream.Create;
TScHttpWebRequest.GetResponse When an exception occurs, the object is freed , Result.Free adjust to FreeAndNil(Result) is it better ???
function {$IFNDEF SBRIDGE}TCRHttpWebRequest{$ELSE}TScHttpWebRequest{$ENDIF}.GetResponse(CancellationToken: TScCancellationToken = nil): {$IFNDEF SBRIDGE}TCRHttpWebResponse{$ELSE}TScHttpWebResponse{$ENDIF}; function StatusIsTimeout(StatusCode: integer):
DotConnect for Oracle express edition version 9.14 cause serious memory leak!
I have this code to open Oracle connection: private OracleConnection _OpenDBConn() { bool successed = false; OracleConnection conn = new OracleConnection(ConnectString) { AutoCommit = false }; try { conn.Open(); successed = true; return conn; } finally
connection with ssh problem
I'm trying to access with ssh private key, but I get the following error Connections using insecure transport are prohibited while --require_secure_transport=ON. The connection is fine with mysql workbench.
Integer[] value cannot be inserted into a PostgreSql database with LinqConnect
Hello, We have a column with datatype integer[] in one of our database tables. Using repository pattern, when we run this code: OurTableEntity entity = new OurTableEntity(); entity.OurColumn = "{-1,-1,-1,-1,-1}"; ourTableRepository.Add(entity); unitOfWork.Save();
Subscribtion
Hi, Just got message I paid for subscription for IBDAC and SDAC. Can you explain what's going on, I mean I didn't order that and what kind paymanet way it happened. It doesn't mean I don't want to prolong subscrubtion, but it was beyond my knowledge.
ODBC PostgreSQL: Data Source Error "Object not found"
Hi Community We use the DevArt ODBC PostgreSQL Connection on a daily base in order to connect Microsoft Excel directly to our Postgre-DB. All has been working fine until a few days ago. If I try to use an existing connection or create a new one, regardless
MsSQL New transaction is not allowed because there are other threads running in the session
Dears, we are trying to move large project from Delphi 11.2 ADO to Delphi 11.3 UniDAC. We use Firebird and MsSQL. We use main DbConnection and separate DbConnections for specific actions. We open forms with main DbConnection and we often use SpecificOptions.Values[FETCH_ALL]
SQL Complete - Copy and Paste from Execution History preview window in SSMS
Is it possible to copy and paste highlighted text from the Execution History preview window? I see that it's possible to copy the entire script to the clipboard from the top pane in the Execution History tab, but I find myself frequently wanting to copy
DevArt SSIS Components for Salesforce - Support of Later Salesforce API Versions
Hi, It looks like the latest supported version of the Salesforce API is version 52. Is there a way to get the DevArt SSIS Components for Salesforce to connect using a more recent/higher API version number, as I need my SSIS package to have access to some
ORA-01745: invalid host/bind variable name when parameters are reused in the linq query version 10.0.1.134.7 & EF7
Using 10.0.1.134.7 & EF7 When in .net the same variable is used more than once in a linq query, the bind variable in the query is rendered the second with 2 time ':' thus ::p__query_varname eg. excerpt: qry = qry.Where(z => z.DidoDocDosVersies.Where(y
dotConnect for Oracle and Entity Framework guide
Hello, I would like you to guide me about dotConnect for Oracle and Entity Framework configurations for the project I described with the following keywords. This help can be a sample project already exists, a post explaining the configuration, or a help
DB schema comparison script fails but Studio reports it has finished normally
I had made some alterations in the structure of a database, so i executed a schema comparison with another similar DB. I generated the differences script and executed it from within Studio. It said it had "finished successfully", but when i re-compared
Right Align Keywords?
I've created custom formatting for MySQL that makes reading the code a lot easier, but I'm not seeing any options to right align keywords? I see this is a feature in SQL Server Tools, but I don't believe it is an option in MySQL settings. Is there any
How to get the MySQL table structure
I am developing a MySQL database table structure synchronization function. The client will request the structure of the specified table on the server and receive it through the Json string. Then the client will compare whether the local table structure
Demo SFTPClient - Error "cannot send data to server"
Use demo SFTPClient When I upload a 25gb file after uploading 2gb an error occurs "cannot send data to server". The same error occurs when using the method ScSFTPClient.WriteFile --------------------------------- Embarcadero® RAD Studio 10.3 Version 26.0.36039.7899
TScWebSocketClient Negotiate/NTLM authentication
Hi I'm trialing SecureBridge library. I have a websocket server (based on c# HttpListener with AuthenticationScheme = AuthenticationSchemes.Negotiate | AuthenticationSchemes.Ntlm I have a websocket client written on Delphi using WinHTTP with such option:
ScSFTPClient - How to get the file size without having to download it?
Currently, I'm using ScSFTPClient.DownloadFile to download a file from a server to a local file. I'm then checking the file size post-download. Is there a way to get the file size of the targeted file without having to download it?
How to setup dedicated server in ODAC direct mode
Hello, we have implemented the use of 'direct mode' in our applications with ODAC, which is very useful to us. However, we would like to know what the equivalent of 'Dedicated Server' TNS connection type would be in ODAC direct mode
SQL Complete Formatting
Hi, Is it possible to format code where the values are all aligned? I've tried but could get it to work. From this... MERGE INTO [dbo].[SomeTable] AS [Target] USING ( VALUES ( 1 , N'AAA' , N'AAA' , 1 , 0 , N'CBE0001' , '2020-05-11T16:00:22.3466667') ,
Save as different framework model?
As I requested a year ago, the reason I bought this was to migrate to EF from Telerik but my models are significant in size. I just need the basic relations in order for me to migrate since they list in the hundreds if not thousands in my models as the
Arabic language
Hey devart The ODBC you present is very useful but when I'm useing it on microsoft access I found that arabic language apears as question marks like "حسين" apears "؟؟؟؟" so how can I make your ODBC support arabic language Thank you
Use Devart ODBC to retrieve and store Quickbooks access token
Hello, Is it possible to retrieve the access token that the ODBC connection uses? I was thinking I could use SQL Server Agent or other service to retrieve the access token and create 1x1 table with its value. Thank You for the help!
Access Violation - in Delphi 11 UP3 - after installing UNIDAC 10.4
Hello, after installing the latest UNIDAC version I am getting Access Violations when I try to install other components. I also have those problems within the RAD Studio when I click e.g. into the project tree - after de-installing UNIDAC - problems are
Keeping the Snippets when changing OS
IT is updating our OS and have mentioned this requires a wiping of the hard drive. Are my snippets I have created safe when I reinstall SQL Complete and sign in again?
Error when connection lost
We discussed this problem earlier on the old forum: https://forums.devart.com/viewtopic.php?t=40965 The problem is, that I already followed your hints. 1. Added MemData 2. MyConnection1.Options.LocalFailover:=TRUE; 3. RetryMode := rmReconnectExecute;
SQL Compare Fails trying to CREATE function referencing a table it is creating later in script.
Title says it all, SQL Compare Fails trying to CREATE a function referencing a table it is creating later in script. Why on earth would the order of operations be to add the function before creating a table it is referencing? Seems ridiculous. Is there
dbForge Data Compare via CrossOver crashes upon launching
Hi, I cannot get Data Compare for MySQL working under macOS via CrossOver. I followed the instructions (here: https://docs.devart.com/data-compare-for-mysql/getting-started/run-dbforge-datacompare-linux-macos/manual-installation.html and here: https://www.youtube.com/watch?v=Q05wQ2t3vXw&list=PLpO6-HKL9JxVXnlqLkk1jOSe3mf8U4kkF&index=4);
c++ builder compile error after unidac upgrade
Using c++ builder xe10.3.2, vcl win32 bits app. After update from unidac 9.2.1 to unidac 9.4.0 I got a compile error in standard includes: [bcc32 Error] ws2tcpip.h(604): E2015 Ambiguity between 'std::size_t' and 'Litecalluni::size_t' Any idea why?
Firebird 5
Hi, I would like to prepare/test for Firebird 5.0. When is a driver expected +/- ? Kind regards, Filip
I can't copy anything from the results from dbForge Search
I can't copy anything from the results of dbForge Search. There's no right mouse click menu and when I hit ctrl-c I get this error message.
SSIS Components for MySql - SSL CA Cert - How To Use?
Hello, we have a MySql Database that we'd like to connect to. The database asks us to activate the following property: require_secure_transport=ON Where can this property be set? Also, which format is requested in the "SSL CA Cert" option in the manager
[DEVART][ODBC][PostreSQL]Trial period is expired
hi, last year i tried devart odbc driver for postresql on a server with windows2012 R2, it was for a POC with an instance postressql for test. now i want to industialise solution and before buy devart odbc driver, i want to try access on the same but
TSmartQuery SQLTYPE property sometimes 0 when in Direct Mode
Hello, When in Direct mode, and running certain SQL in a TSmartQuery, the SQLType value is zero. Some examples are: CREATE INDEX test_ind ON TEST_TBL (EMPNO); ALTER TABLE TEST_TBL ADD (ddd DATE); It works correctly for these statements: create table test_tbl
Error "System.InvalidOperationException: Transaction already exists."
Hi, That error has already been mentioned here, but no solution. Wen can reproduce by doing this: //-------------------------------- try { //--step 1 try { Data1 dat1 = new() { field1 = 1, field2 = 2 }; ctx.Add(dat1); ctx.SaveChanges(); } catch(Exception
No DbUpdateConcurrencyException when OracleDbContextOptionsBuilder.MaxBatchSize > 1
Hi, we have an issue while enforcing optimistic concurrency in combination with an OracleDbContextOptionsBuilder.MaxBatchSize greater than 1 (eg. 50): there is no thrown DbUpdateConcurrencyException when there should be one. How to reproduce: Create an
Query Profile Mode but???
Hello, I am in try version with dbForge for a new project using postgresql database. I see you have query profile mode but I don't see catching statement when I process from my UI. What I mean, is it possibility to catch all incoming statement like SQL
SQL Server Always On feature
Do SDAC components for Delphi support SQL Server Always On feature? The "FailoverPartner" property was added for mirroring, but I am not sure if it would work with Always On.
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