How to ignore a failed connector and proceed to next step of Bonita process
Well one option is with the properties of the connector, when you create a connector in the first window where put the name more down you have a option to say "if connector fails.." you can select the option "ignore error and continue with the process".
or if you have the connectors only select one and click in edit and you can see this properties.
You can put this option in all kind of connectors.
I put a image here to you can see: