I use entityBean to map two tables (join tables)
- Posted by: Blue Hand
- Posted on: November 14 2001 01:20 EST
when I run the program, i got these errors:
java.lang.IllegalArgumentException: field type mismatch
why this ?
As i know, the entityBean cann't join the two tables. entityBean can only map one row of one table.
I am not aware how you join the tables or map the fields using Entity beans ,but i suppose the problem is in the
Deployment descriptor of your application.
Check whether database and field mappings are correct in your deployment descriptor.