java.lang.IllegalArgumentException: Invalid token '' | Community
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sai111
Level 2
October 14, 2019
Question

java.lang.IllegalArgumentException: Invalid token ''

  • October 14, 2019
  • 13 replies
  • 15046 views

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

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13 replies

Ankur_Khare
Community Advisor
Community Advisor
October 19, 2019

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

Adobe Employee
January 20, 2023

This answer is absolutely wrong.


DON'T delete /launchpad.

sai111
sai111Author
Level 2
October 22, 2019

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

July 23, 2021

sahada370