client in hang state after server ends during file alignment

client in hang state after server ends during file alignment

Description

Client got stuck after the server shut down during file alignment. This occoured when: 

  • a network project with a single server was used and  
  • a variable from intern driver with calculation "local" and a limit that is violated at start up. 

Then the limit triggered a function set value that wrote a value synchronously. Due to this configuration, the reload that normally occurs at startup was postponed when the client was started. 

If the server was shut down at the exact right moment, the client remained stuck in a hang state. 

The issue has been addressed and the client behavior is now as expected.  


To benefit from this fix: 

  • Update your zenon Software Platform to the latest build of zenon 15 or higher. 




Item ID: 300898
Version: 15.00 Build: 420907