BLOGS

11.2

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Which port is used by 4D for Flex?

The SQL Server port set in the preferences, default was 1919 until 11.2 and is now 19812.

 

Of course, this port needs to be available through firewalls.

Is 4D for Flex compatible with other SQL data sources?

No, it uses a SQL protocol specific to 4D SQL Server.

I'm having a conflict with 4D for Flex and Adobe AIR

“I tried to create an AIR project using 4D for Flex but there seems to be a conflict. It looks like some of 4D for Flex's classes conflict with AIR's own SQL classes. SQLConnect is one of them.”


1) The approach of using what we call the Flash layer is not supported as it is explained in the manual.

 

2) If you still want to use this API, you can fully qualify this function as a workaround:

 

How Many Clients on 4D Server v11 SQL?

Wed, 2008-12-03 (All day)

How many clients can 4D Server v11 SQL handle? This video answers the question.

Server-side Code Execution

The method parameter "Execute on server" allows a method to be executed on the server, considerably reducing the number of requests exchanged with the client.

Remote Administration

Reach your admin window remotely, or open it for your users using the OPEN ADMIN WINDOW command. Restart your servers remotely. (After compacting, for example.)

Admin Window

A complete administration window gives you a heads-up view of all 4D Server metrics and direct access to primary server maintenance procedures.

Take complete control
A complete and ergonomic Admin Window gives you:

 

• Graphical display of all 4D Server activity metrics

• Separate panels for detailed views of users and processes

• New colors and icons to visually distinguish grouped elements

• Query/filter displayed information

• Direct access to primary maintenance procedures (verification, backup, compacting, etc.)

Remote Compilation

Remotely compile your applications from the client end using 4D Team Developer Professional, without having to stop the server.