How to manipulate data in AS400 using JSP?

hi i am developing a system and i am using JSP with AS400 as its database.
My question in how am i be able to access the data from the database to the pages?
How can i also manipulate the data in the database using JSPs?ex..add,edit,delete
Can anyone help me about it..it would be better if i got to see some sample codes.

Now then first of all lets come back to origination of specification
to me AS 400 is a product technology from IBM.
IBM offers solutions for operating on respective platform using a specific Application Programming Environment and if you are looking for a solution using Java Environments the below PDF / articles might have to serve your need.
http://www.redbooks.ibm.com/pubs/html/as400/v4r5/ic2924/info/java/rzaid/java400.pdf
http://search400.techtarget.com/tip/1,289483,sid3_gci537120,00.html?FromTaxonomy=%2Fpr%2F2fa
http://publib.boulder.ibm.com/iseries/v5r1/ic2924/index.htm?info/rzahh/javadoc/RLReadFileExample.html
http://publib.boulder.ibm.com/infocenter/iadthelp/v6r0/index.jsp?topic=/com.ibm.etools.iseries.javatools.doc/tasks/t4over.htmand if you are looking for a open source solution the below project library might intrest you
http://jt400.sourceforge.net/Hope that might help :)
REGARDS,
RaHuL

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