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New Member
Posts: 3
Registered: ‎10-24-2018

AC 2.1.1 web client problem

Hello, 

 

I've got a problem with connect my AC2 with Web client. Windows app connect properly.

 

Server :

Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic

 

Java:

java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)

 

AC version:

v2.1.1Beta_13.0

 

Few days ago, everything work well. No updates was done, till get this error.

Server rebooted few times, java updated (as see above)

 

Checked on few PC's with difrent windows (7, 8.1, 10) and  many browser (opera, firefox, chrome, IE). Everywhere is same error:

Schowek-1.jpg

 

Data from diag in attachment. 

 

Any sugestions??

 

Veteran Member
Posts: 4,825
Registered: ‎03-02-2015
Kudos: 934
Solutions: 218

Re: AC 2.1.1 web client problem

@czarek

Check AC2 server logs !!
===================================================
We all work for KUDOs here.
Thx
New Member
Posts: 3
Registered: ‎10-24-2018

Re: AC 2.1.1 web client problem

[ Edited ]

Sorry, i forget to attach it.

 

//EDIT

 

i've checked logs, before java update and there was the same error:

[HTTPD] ERROR: Rest API error java.lang.IllegalArgumentException: Comparison method violates its general contract!

 

 

Veteran Member
Posts: 4,825
Registered: ‎03-02-2015
Kudos: 934
Solutions: 218

Re: AC 2.1.1 web client problem

@UBNT-Edmundas @UBNT-Karolis
===================================================
We all work for KUDOs here.
Thx
Ubiquiti Employee
Posts: 766
Registered: ‎05-28-2012
Kudos: 391
Solutions: 79

Re: AC 2.1.1 web client problem

Hi @czarek,

 

does the problem still persists? Any chance you can send me a database backup copy?

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New Member
Posts: 1
Registered: ‎07-09-2014

Re: AC 2.1.1 web client problem

same problem "[HTTPD] ERROR: Rest API error java.lang.IllegalArgumentException: Comparison method violates its general contract!"
Ubiquiti Employee
Posts: 766
Registered: ‎05-28-2012
Kudos: 391
Solutions: 79

Re: AC 2.1.1 web client problem

Hi @sergiosquad , thanks for the report. Will add additional protection agains this issue.

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