I was trying to change a consumed service and undeployed the older version and trying to deploy the new version. Post deployment , The queue wasnt able to connect to the queue details and it was showing the below error in the karaf file.
Error : java.lang.IllegalArgumentException: object is not an instance of declaring class.
I have checked everything and it seems to be fine. Please help.
Are you using ActiveMQ within the Talend Runtime?
Did it work if you restart the Talend Runtime (although not really needed, but just trying to understand what you are facing here)?