This error is thrown when a destination can't be accessed
or is not valid.
This error is thrown by the following methods/properties
within the framework:
ServerConfig.getChannelSet() if an invalid destination is specified.
ServerConfig.getProperties() if an invalid destination is specified.
Channel.send() if no destination is specified for the message to send.
MessageAgent.destination setter if the destination value is null or zero length.
Producer.send() if no destination is specified for the Producer or message to send.
Consumer.subscribe() if no destination is specified for the Consumer.