net.sf.ehcache.CacheException Error

anyone have any idea why i get this error?
i just updated lucee to version

net.sf.ehcache.CacheException Error lucee.runtime.db.SQLItemImpl; local class incompatible: stream classdesc serialVersionUID = 2329505848848154278, local class serialVersionUID = 5096074495166317863

to “fix the problem” I have to refresh the page a variable number of times. (I have thousands of pages …)

yes, I have already tried to restart the server but it didn’t help.

Servlet Container Apache Tomcat/9.0.62
Java 11.0.8 (AdoptOpenJDK) 64bit
OS Linux (4.15.0-187-generic) 64bit
Architecture 64bit


I solved with <cfobjectcache type="query" action="clear"> (I could not find the “clear query cache” button in the admin area).

Every time I update Lucee it’s a lottery… :slightly_frowning_face: