For workarounds, suggest to try to search “tomcat 8 redis session manager” on google, there’re lots of projects about this.
Besides, in latest Kylin master branch, tomcat was reverted to 7.0.69:
You can also cherry-pick it and build a binary package by yourself for test:
That article talks about deploying session manager on Kylin 1.6, which is using tomcat 7.
But kylin 2.0 beta is using tomcat 8, where there might be compatible issues on those libraries.
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