While sending header to IBM MQ using Apache Camel.
Additional header CamelJmsDestinationName should be declared in XML. And property named targetClient=1 would send headers as IBM MQ HEADER (not JMS compliant).
Absence of targetClient=1 would make it to send as JMS Headers. (Client may be expecting IBM MQ header) (May be we don’t need below addtional xml snippet, needs to verify)