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Thanks for the information. I did connect to the database via jRDC and it works perfectly. The idea is to make the connection in the same way as it was done with B4J
link: There are lots There are lots of posts in the forum on connecting to an oracle database. The driver name in your post looks a bit strange
link: Hello, I am using the following code to connect to an Oracle database from B4A but I have not been able to do so. #AdditionalJar: ojdbc8.jar Dim DBL

The suggested method to connect to a Database is: https://www.b4x.com/android/forum/threads/b4x-jrdc2-b4j-implementation-of-rdc-remote-database-connector.61801/
link: When I run the app (released) on mobile tester, the app cannot connect to database... and fail.
link: This is the error: "Error de conexion com.mysql.jdbc.exceptions.jdbc4.: Could not create connection to database server"

Hi: What database? Have you tried some of the methods proposed to connect databases?(jdbcSQL, php, jrdc2)? https://www.b4x./?query=connect+database Have you tried forum search? https://www.b4x./?query=000webhost The recommended way of connecting databases is jRDC2, but you need a VPS. To use dir
link: Greeting All, Please, how do i connect to my database which is on located on 000webhost? Thank you

There are two options to connect to a remote database: 1. Good - jRDC2 2. Quite bad - JdbcSQL with async methods.

Yes, i can connect by MySql Front. But it's not is the problem. The jRDC program try connect to database "test", this database is not accesible for anywhere. I wish connect to correct database, in this case, 'enviequipaje_app'. In the EREL tutorial for the jRDC server, indicates that "JdbcUrl" para
link: Hi, I've running RDC server and works fine, but the test URL always shows this RemoteServer is running (10/25/2022 13:44:24) Error fetching connectio

#2 but with a connection pool. When you use a pool you open and close the connection immediately and it goes back into the pool. This means there is no delay when reopening a connection. #1 is fine but limits you to a single connection, this is okay for some apps but not where there are multiple us
link: hi. Which method of connecting to the database is optimal? My focus is on memory usage. 1-Persistent connection Connects to the database from the sta

Hello all I am new to B4a . I want to connect my oracle database to my b4a project. I have use RDC and it is ok to me. But i want connect my Oracle database directly like SQL server. I use the following code but not connect (SQL server connect correctly) #AdditionalJar: ojdbc14.jar
link: Hi @viraj_Amarasooriya when you enter the code or messages use 148706 regarding the error use: 148707 regarding your question, do you see this th

A new more powerful framework is now available: jRDC2. This tutorial explains the basic concepts required for creating a connection between Android device and a remote server. In this case it is a MySQL database. A tutorial for connecting to SQL Server is available here. Android cannot connect dir
link: It is not related. Try to add this to the PHP script: ini_set("allow_url_fopen",true); BTW, the recommended way to connect to a remote database is
link: Hi' I'm developing an application but when I try to connect to the remote server, the error in the application Java.net.socketimeoutexception Call co
link: Start with this tutorial: https://www.b4x.-database-connector-rdc-connect-to-any-remote-db.31540/ You should use jRDC2: https://www.b4x.com/search?qu

Read this https://www.b4x.-directly-connect-to-remote-databases.84016/ The recommended way is using jRDC2 server. There are other ways such as building an API server.
link: I'm following this tutorial, and I've encountered a problem right at the beginning because it doesn't show how the functions are written... Can someon
link: Is there a good tutorial somewhere that explains and shows this? Could you recommend any other way to start learning this language?

Hi all friends and thank you for your kind and patient reply and guidance. As you know, in most programming languages, connecting to a database is one of the first and is elementary tasks. This should be the case here as well. I have read and tested all your tips. In the end I realized that the prob
link: Hi to all , Please let someone explain to me with an example, and without referring to other links, the method of connecting to a database MS SQL serv
link: So, “as is”, the test connect button will tell you if you can connect. But, as noted, the android part is not really your challenge at all – it is you
link: There are two options: - Connect to the database directly with JdbcSQL - Run jRDC2 server on the PC as a middleware. In all cases you need to configu

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