Skip to main content
sai111
Level 2
Oct 14, 2019 8:10 AM UTC
Question

java.lang.IllegalArgumentException: Invalid token ''

On AEM login seeing exception java.lang.IllegalArgumentException: Invalid token '' can someone please help(It is existing 6.3 sp2 instance no upgrade is done), is there any possibility I can recover it

This post is no longer active and is closed to new replies. Need help? Start a new post to ask your question.

14 replies

New Participant
Jul 23, 2021 11:31 AM UTC

sahada370

 

Translate
sai111
sai111Author
Level 2
Oct 22, 2019 2:39 PM UTC

Hi ka786...Thanks for the response

In my case deleting launchpad did not work, and it stopped loading the instance unfortunately....deleting few of the bundles partially worked to get the instance back

Translate
Ankur_Khare
New Participant
Oct 19, 2019 5:39 PM UTC

Today i too faced this issue in my local instance and i was able to resolve this  after following below steps-

1. Deleted launchpad folder

2. Start the server

3. Delete cookies from the browser or close the browser and try to access the server

4. Able to login to the server

Translate
Employee
Jan 20, 2023 9:31 PM UTC

This answer is absolutely wrong.


DON'T delete /launchpad.

Translate
Ankur_Khare
New Participant
Oct 16, 2019 5:49 AM UTC

Hope you were able to resolve this..

Translate
Ankur_Khare
New Participant
Oct 14, 2019 11:51 AM UTC

Please check the logs.

If you are seeing segment not found then follow steps given in below link to fix that issue-

Fix Inconsistencies in the repository when SegmentNotFound Issue is reported in AEM 6.x

Translate
sai111
sai111Author
Level 2
Oct 14, 2019 11:30 AM UTC

Instance startup stopped I believe I can see few folders came up in launchpad folder ..it is at the same point as 2 hours back not starting

Translate
Ankur_Khare
New Participant
Oct 14, 2019 9:33 AM UTC

It will take time keep monitoring the bundles under launchpad folder..

Translate
sai111
sai111Author
Level 2
Oct 14, 2019 9:30 AM UTC

It is taking so long to load and start after deletion of launchpad folder..will it take some time or something is wrong ..

Translate
Ankur_Khare
New Participant
Oct 14, 2019 8:59 AM UTC

Try deleting launchpad folder-

crx-quickstart\launchpad

and restart the server.

Translate
sai111
sai111Author
Level 2
Oct 14, 2019 8:53 AM UTC

I am not able to open any of the consoles now , it is only throwing that exception on every console, is there anything else I should do to have a successful login

Translate