问题
I have two entities Entity1 and Entity2. This what I need to do as part of my route.
I need to read Entity1 and get a column value, take that column value and update that to a column in Entity2.
How can I do this using Camel Jpa?
来源：https://stackoverflow.com/questions/15280885/apache-camel-jpa-update-a-column-based-on-a-column-in-another-table