"Selection" response is really slow

Setup, Configuration and Use Beginners
1

I have this code:

test.sitemap

sitemap test label="testje"
{
    
    
    Frame label="DENON AV Reciever" icon="volume" { 
        Selection item=SelectActivity label="Activity Selection" mappings=[0=MPD, 1=Zotac]
    }
}

test.rules

rule "start activity mpd music"
    when
        Item SelectActivity changed to 0
    then
        logInfo("ikke", "hebben we nog muziek?")
end



rule "start activity movie zotac"
    when
        Item SelectActivity changed to 1
    then
        logInfo("ikke", "laten we een filmpje kijken?")
end

test.items:

Number SelectActivity       "Activity"

running on Windows

[quote]
C:\openhab>java -version

java version “1.8.0_91”

Java™ SE Runtime Environment (build 1.8.0_91-b15)

Java HotSpot™ Client VM (build 25.91-b15, mixed mode, sharing)
[/quote

My “Addons” folder is empty. I have to wait 5 till 20 seconds after a change in the web interface for it to notice the change.
Are this normal response times?

To be sure, i have tested the same in Ubuntu in a VM (on the same laptop) using (https://github.com/openhab/openhab/wiki/Ubuntu-on-x64)
The same results.

2

Had some help at another forum. It seems a Browser combination issue.

  • The App performed correct
  • Firefox delays
  • IE hung up after the first switch
  • Chrome was working correctly (with a animation)
    When changing to it works without delays.

//Selection item=SelectActivity label=“Activity Selection” mappings=[0=MPD, 1=Zotac]
Switch item=SelectActivity label=“Activity Selection” mappings=[0=MPD, 1=Zotac]