Question Andrew Langley · Jan 18, 2024 Issue with Java Gateway and Java classes Hi, I've created an Object Gateway via the System Management Portal, and installed the following Java classes to allow connectivity between the IRIS server and RabbitMQ ... RabbitMQ.jar amqp-client-5.18.0.jar slf4j-api-1.7.36.jar slf4j-simple-1.7.36.jar I've used the Java Gateway wizard via Studio and compiled the java classes that this would refer to, and a quick test worked on Day 1. However, on Day 2, on trying to connect, I got this error : <ZJGTW>%ProcessErrorNew+11^%Net.Remote.Proxy.1 #InterSystems IRIS 0 10 0 234