jms - Identifying message type from active MQ console -

Is it possible to identify what type of manufacturer was used,

  Session .createTextMessage (...)  

By seeing the active MQ console and opening a message in the "Pending Messages" list?

I see the type, but which has been left empty.

The type field on that page mounts JMSType in the JMS message. If you type JMTP on your message for routing or other purposes, then it will be shown on that page .