Issue 31833 — UF10301: Changing two (or more) objects can cause exception
Status: Planned for resolution in 10.4.01
Solution available in patch(es): 10.3.01.001
Summary: Changing two (or more) objects in the Uniface IDE can cause the exception "[error=-100000] Exclusive transaction already in progress for a different controller". Environment: +Uniface: * Version 10.3.01 +Operating System: * OS independent +Database: * DBMS independent Symptoms: In the Unfiace 10.3.01 IDE multiple development objects can be opened at the same time. When the user is changing (e.g.) the Proc script of the first object , switches to another object and changes Proc script there as well then an (unhandled) exception can be raised when the user leaves the IDE idle (for e.g. 60 seconds): Error code -100000 Description Exclusive transaction already in progress for a different controller.
There is no known workaround for this problem.