Tag: jms
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ActiveMQ error: “java.lang.RuntimeException: javax.jms.JMSException: Invalid version: 6, could not load org.apache.activemq.openwire.v6.MarshallerFactory”
I was working on a project that needed to send JMS messages to an Apache ActiveMQ broker that was running an older version, specifically, 5.4.x. It started failing with the error below when I switched to it, but had no issues when it was connecting to another broker running 5.9.0. java.lang.RuntimeException: javax.jms.JMSException: Invalid version: 6,…