New Built-in Websocket Server
In an increasingly connected world, websites or IoT applications must be updated in real-time. A way to deliver information instantly to your sites i...
April 27, 2023
1 min read
4D Server
Control server settings, session behavior, connection management, process handling, and runtime configuration to keep client server and web applications stable in production.
Integrate your Own Administration Window for 4D Server
When deploying their applications, some developers want to customize the built-in 4D dialogs to fit their needs. It is especially true for the 4D Serv...
April 26, 2023
1 min read
QUIC layer: the future of network communications
The most considerable production servers running with 4D accept more than a thousand simultaneous connections, and this number keeps growing. As a con...
April 25, 2023
1 min read
Data Collection Insights
Last October 2022, 4D introduced a unique feature called Data collection in 4D v19 R6. Perhaps the best way to understand how we use this is to show ...
March 27, 2023
1 min read
Filter Access to your Data with a Complete System of Permissions
Filter access to data is a must-have feature to prevent malicious access to your application. So far, you could expose or not expose as a REST resour...
January 18, 2023
1 min read
Share Local Resources Between Users with Windows Remote Desktop Services
This new feature improves the local resources management of 4D Client merged applications executed with Windows Remote Desktop Services. Lets’ see how...
October 14, 2022
1 min read
Microsoft 365: Get user information from Azure
Many companies are using Microsoft 365 (former Office 365). Besides providing access to Office applications, Microsoft provides an Azure-based Active ...
July 18, 2022
1 min read
Developing Concurrently on 4D Server in Project Mode
Since its release in 4D v18, Projects drastically expanded 4D's capabilities by bringing compatibility with version control systems —among other thing...
July 16, 2022
1 min read
Directory file management in merged server projects
Projects introduced the new directory.json file containing users, groups and permissions. It allows authentication, restrictions, permissions on sever...
April 27, 2022
1 min read
Disabling explorers on merged servers
You may want to restrict administrators from accessing the Data Explorer and the Runtime Explorer in your deployed merged servers. 4D v19 R5 enables t...
April 26, 2022
1 min read