I know the IBM ESB and how to develop the mediation flow using WID.
But I am facing problem starting with mediation flow in eclipse and jboss esb. I am not able to find the correct guidance (how get the visual editor and how to package the .esb file?) to start with eclipse and jboss esb.
Review the JBoss Tools project:
There is a jBPM editor and an ESB editor which should be helpful.
Instructions for tool setup: