Switch to the Broker Application Development
perspective.
Open the message flow that you want to work with.
Click Connection above the node palette.
Click the terminal from which the connection
is to be made, that is, the terminal from which the message is propagated
from the current node. For example, you can click the failure
terminal of the MQInput node, or the out terminal of the
Compute node. You do not need to keep the mouse button pressed. If you
are unsure which terminal is which, hover your mouse over each one; the terminal
is highlighted in blue and a pop-up displays the name of the terminal.
Move your mouse and click again when the mouse pointer is above
the in terminal of the next node in the message flow (to which the message
now passes for further processing). The terminal is highlighted
in blue and a popup displays the name of the terminal so that you can check
that you have the correct terminal. The connection is made when you click
on a valid in terminal. The connection appears as a black line between the
two terminals.