Error U04006533 in GUI after running XML import via Java APIs

Discussion created by Michael_Lowry on Nov 2, 2017
Latest reply on Nov 13, 2017 by Michael_Lowry
I saw the following error message several times today while running test of large XML imports
UC4 Version 12.0.3+build.5765
Error: U04006533 Error E# '1' - 'null'
Each time the error appeared, it appeared four times in a row. The number in quotation marks was the only thing that changed. It appeared with 4 different values: 3, 2, 1, and finally 0. The errors appeared shortly after an XML import had completed. I was running the XML imports via the Java Application Interface, on a different computer from the one running the GUI. I had xml=3 tracing enabled for the GUI at the time.

The documentation say this about message                                 U04006533:
The connection to the UC4 Server was lost.   Possible reasons:
  • The UC4 Server is not active.
  • There is a network problem.
Has anyone seen this error before?