// Problem
Tomcat standalone webapps war contains two versions of the jackson-* libraries. Artifact: https://app.camunda.com/nexus/#browse/browse:camunda-bpm-ee:org%2Fcamunda%2Fbpm%2Fwebapp%2Fcamunda-webapp-ee-tomcat-standalone%2F7.9.12-ee%2Fcamunda-webapp-ee-tomcat-standalone-7.9.12-ee.war

Impact:

The webapp may fail to deploy, depending on the order in which classes are looked up in the classpath.

Side note:

Also check if this problem exists in other standalone distributions.