ClassNotFoundException: CompoundSessionIdFilter after restarting the server

Jan Tošovský, modified 6 Years ago. Liferay Master Posts: 576 Join Date: 7/22/10 Recent Posts
After restarting the server I am getting java.lang.ClassNotFoundException: com.liferay.portal.servlet.filters.compoundsessionid.CompoundSessionIdFilterWhen rendering my portlets. Restarting doesn't help.
Today I've upgraded Java from 11.0.5 to 11.0.6, but I remember I already got this exception before (and can't recall how I fixed it).
I only googled this class should be in portal-impl.jar, but it is not present there.
I have no  idea what has broken now.
Jan Tošovský, modified 6 Years ago. Liferay Master Posts: 576 Join Date: 7/22/10 Recent Posts
It turned out this Exception is just coincidence. I got lost in the long stacktrace.
The root cause is really new Java version with some stricter rules. Downgrading back to 11.0.5 fixed the issue.
I am going to discuss this in another thread.