After logging in to the admin Console in either Chrome or FF we are presented with a blank
white screen and the following error in the browser console
app.js:31 XHR failed loading: GET
"https://xxxxxxxx.com/auth/admin/master/console/whoami".
whoAmI @ app.js:31
app.js:31 GET
https://xxxxxxxx.com/auth/admin/master/console/whoami
net::ERR_CONNECTION_CLOSED
app.js:76 Uncaught TypeError: error is not a function
at app.js:76
at XMLHttpRequest.req.onreadystatechange (app.js:26)
It ends up in the error handler section because the attempt to connect to the keycloak
whoami end point fails with a 500 response, there is nothing in the JBoss logs. It looks
very similar to the following Jira issue, but we do not end up in a redirect loop and we
are not seeing the 401 Unauthorised.
https://issues.jboss.org/browse/KEYCLOAK-4735
Interestingly, IE 11 gets a 200 response from the whoami end point.
If we delete a recently created Realm then Chrome goes back to working, however the same
realm created on another instance, it's created by a script so we know it's the
same in both, of Keycloak has no issues. Other realms in this same Keycloak instance
created via the script do not cause any issues. Has anyone seen this before>
Server Info
Server Version
3.1.0.Final
Server Profile
Community
Server Time
Tue Jan 09 09:56:53 UTC 2018
Server Uptime
11 days, 1 hour, 22 minutes, 39 seconds
Memory
Total Memory
455 MB
Free Memory
251 MB (55%)
Used Memory
204 MB
System
Current Working Directory
/opt/jboss
Java Version
1.8.0_121
Java Vendor
Oracle Corporation
Java Runtime
OpenJDK Runtime Environment
Java VM
OpenJDK 64-Bit Server VM
Java VM Version
25.121-b13
Java Home
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.121-0.b13.el7_3.x86_64/jre
User Name
jboss
User Timezone
UTC
User Locale
us_EN
System Encoding
ANSI_X3.4-1968
Operating System
Linux 4.9.62-21.56.amzn1.x86_64
OS Architecture
amd64
[cid:image012.png@01D17AF7.D972DF70]<http://www.advancedtogether.com/>
Tony Harris
Java Developer
A Sunday Times Top Track 250 Company 2016
Proud to be a Patron of The Prince's Trust
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