Hi This is not possible / or difficult, as it depends on a combination of JMS API / JMS Client vendor / Spring JMS / Camel JMS / and the JMS connection pool you use / and how all of this has been configured.
The spring-jms (which is used by camel-jms) is handling connectivity issues and have built-in re-connection and failover to other brokers in the network. the camel-jms component cannot hook into this and customize this behavior. There is however the JMS ExceptionListener from the JMS Spec you can try to use https://camel.apache.org/components/3.17.x/jms-component.html#_component_option_exceptionListener Or maybe some way of wrapping the JMS connection pool to see if you can capture if a connection has connectivity issues. Or maybe also try to look at if there are any special spring jms health check today, maybe in the spring boot eco-system. As a health check may have found a way to capture this information. I will be on PTO for 3 weeks and can therefore not answer in due time. On Sat, Jul 2, 2022 at 7:41 AM z8...@yahoo.com.ar.INVALID <z8...@yahoo.com.ar.invalid> wrote: > Hi, > Is there any way to handle exceptions when they happen in the from side of > a jms endpoint? For example: > <route id="example" streamCache="true"> <from > uri="amq:queue:{{activemq_origin_queue}}?transacted=true"/> <to > uri="file:{{dir_output}}"/> </route> > How should I handle a Connection problem when I'm consuming from an mq? > I tried sorrounding from with doTry/doCatch, using <onException> and > <errorHandler>, but couldn't make it work. > Thanks in advanced. > -- Claus Ibsen ----------------- http://davsclaus.com @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
