Changelog of OPC HTTP Gateway - Version History
We've added a way to use the poll rate set by the user in subscription groups.
We've fixed the problem with connection to some OPC UA servers. More on.
We've improved compatibility with Windows 2000 SP4.
Added a message to the GUI part when an HTTP server cannot be started. Download.
A couple of fixes in the program related to a manual service installation procedure. Please go to the download area and get an update.
Now, the program executes requests to different OPC servers in parallel.
It improves overall performance if one of the servers may work slowly.
Now, you can configure the program to limit access to selected OPC servers. Take a moment and then download it in the Download area.
Fixed problems with authentication in some cases.
Improved user interface.
Some other minor bug fixes and improvements. You can find the update in the Download area.
We've solved a problem with UA server activation. Take a moment and then download it in the Download area.
1. Fixed problem when HTTP POST requests are mixed with HTTP GET requests. The server may return unexpected answers.
2. Fixed problem connecting to some OPC UA servers.
3. Added the new "Update count" count value to read data. Download.
We've added OPC UA and WebSocket interfaces.
For example, you may get instant notifications from an OPC UA and OPC DA server on your web page using WebSocket. Take a moment and then download it in the Download area.
Added more message to logging.
Useful, when you debug your configuration. You can find the update in the Download area.
Fixed problem connecting to remote OPC DA servers. You can download an update in the Download area.
We've fixed a problem with fast connect/disconnect with many OPC tags. Download.
Fixed problem with the service mode on some computers. Please go to the download area and get an update.
Improved compatibility with some OPC servers. You can download an update in the Download area.
Added options to block selected HTTP commands. Take a moment and then download it in the Download area.
The first public release.