This repo contains files which to receive data from KEPServer or any other OPC-UA protocol and then publish it to ActiveMQ using MQTT and JMS protocols. Subscription from OPC-UA can be implemented ...
The case corresponds to massive number of threads [1]. There are 3 ways to solve it: reduce number of threads (i.e., -Dorg.apache.activemq.UseDedicatedTaskRunner=false in the document) reduce ...