Hello, we continue to receive the error below even after increasing the following max items to 250 for JBOSS EAP 7 with 14 server instances.
2019-04-10 19:39:33,613 ERROR [org.jboss.modcluster] (UndertowEventHandlerAdapter - 1) MODCLUSTER000042: Error MEM sending ENABLE-APP command to , configuration will be reset: MEM: Can't update or insert context for node with "" JVMRoute
Actually the Maxcontext 10 is wrong here... You have 40 node with at least 1 context each so Maxcontext 40 is the minimum that makes sense in the configuration.
It probably makes sense to report a error for such a broken configuration. Feel free to JIRA for that.