Field [vp]: does not contain valid view dimensions


#1

Hey Snowplowers, has anyone else seen this error coming up in their bad log?

We are using Scala Enrich and jstracker 2.6.2 if that helps.

I saw this github issue that was closed out referencing the same error, and was curious if anyone else has seen anything like this on their end.

https://github.com/snowplow/snowplow-javascript-tracker/issues/488


#2

Hey @13scoobie - can you provide some example values which are failing?


#3

Sure thing, here are the two that come up the most: -56 and -224 along with vp, ds, res and vid attributes (if that helps provide context)

Field [vp]: [0x-56] does not contain valid view dimensions

Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG SM-G925T Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/4.0 Chrome/44.0.2403.133 Mobile Safari/537.36
11:"res=360x640"
16:"vp=0x-56"
17:"ds=320x16978"
18:"vid=2"

Field [vp]: [0x-224] does not contain valid view dimensions

Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG SM-G920T Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/4.0 Chrome/44.0.2403.133 Mobile Safari/537.36

11:"res=360x640"
16:"vp=0x-224"
17:"ds=320x1168"
18:"vid=2"

#4

Strange - the negatives should have been fixed in 2.6.2. Would you mind raising a bug in the JavaScript Tracker repo?


#5

Will do -
https://github.com/snowplow/snowplow-javascript-tracker/issues/544

Thanks @alex !