There is a DevDouble READ_WRITE scalar attribute in Java TANGO DS with polling period of 3s. When we change its value using Jive, we get 2 events for this value change. This happens when Tango JAR 9.3.4 is used.
The same code runs correctly when Tango JAR 9.3.2 is used.
Hi
I did some tests with JTango-9.3.4.jar
And I receive only one event for each change value.
pv/ps/1/current subscribeEvents DONE !
533 ms change on pv/ps/1: 156.9
10789 ms change on pv/ps/1: 159.9
30999 ms change on pv/ps/1: 155.9
9000 ms change on pv/ps/1: 152.9
13999 ms change on pv/ps/1: 156.0
11000 ms change on pv/ps/1: 158.0
7001 ms change on pv/ps/1: 154.5