Web AppBuilder running extremely slow

02-10-2016 12:22 PM
Occasional Contributor III

Hi all,

We built a couple of apps with WAB and it worked great.  However, yesterday I went to make some modifications to an app I have deployed on our webserver and ran into problems just getting WAB to load.

I'm running using the startup.bat file provided with the 1.3 release of the developer version located on my local C drive (Wiindows 7, 64bit).  The last time I used WAB, approximately two weeks ago, it ran great.  However, since yesterday, the command window seems to open fine when running the startup.bat script however WAB takes FOREVER to load.  Inspecting the network traffic in Chrome dev tools shows that downloading js files, application icons (.png) even css files is taking up to 3 or 4 minutes in some cases.

It seems there must be something going on with the internal nodejs server and my Windows environment.  Has anybody else run into this and have a fix?



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10 Replies
New Contributor

Greetings. I also had this problem. Maybe this is not a solution, but try to update Java. It helped me

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