Jun 1st, 2010, 03:33 AM
how to implement a reader or a writer in java code instead throught conf file
just i i say in the post title, i want to write a reader and a writer in java code instead throught conf file.
In reader i want to read from a database and handle possible exceptions
How can i do thist?? I've been searched throught internet but i haven't found anything.
In writer i want to write each row processed from the reader in the same database, doing an update query. If everything is ok, i have to do an update sentence but if something is wrong i have to do another update sentence. how do i have to handle this??.
Thanks in advance.