The OPCUA process gateway may close unexpectedly under specific circumstances when reloading the runtime

The OPCUA process gateway may close unexpectedly under specific circumstances when reloading the runtime

Summary

With an OPCUA process gateway with a larger number of variables cofigured and an OPCUA client connected to the OPCUA server having one or more subscriptions, the OPCUA server may close unexpectedly under specific timing conditions if the runtime is reloaded after changes are made to the zenon project.

Description

With an OPCUA process gateway with a larger number of variables cofigured and an OPCUA client connected to the OPCUA server having one or more subscriptions, the OPCUA server may close unexpectedly under specific timing conditions if the runtime is reloaded after changes are made to the zenon project.

Solution

An issue has been addressed where certain timing conditions caused the server to close unexpectedly after the runtime was reloaded. Now the OPCUA server correctly considers the reload of the runtime.

Information




Issue Number: 32619
Fixed on Date: 11.9.2014
Versions: 7.11 0 BUILD 14431