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Struts & Hibernate
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| | | Suggestions welcome | Suggestions welcome 2004-03-25 - By Prashanth Rai
Back
just a quick question, the suggestion below to a large extent gets rid/works
around the disruption caused by the change in table design only in the last
mile/piece of the solution,
Are there any thoughts on what can be done to avoid disruption to the rest of
the pieces in the solution.Like the area of the business logic etc
Any suggestions??
"Kalra, Ashwani" <ashwani.kalra@(protected)> wrote:
you can also externalize your sql code in xml/text file. See java pet store
reference implementation
Regds
Ashwani
-- --Original Message-- --
From: Huy Nguyen [mailto:d_huy_nguyen@(protected)]
Sent: Thursday, March 25, 2004 8:53 AM
To: J2EEPATTERNS-INTEREST@(protected)
Subject: Re: Suggestions welcome
At least do not use Entity Bean for this.
DAO would probably be ok for this.
-spacemaster
Maya menon <maya_java@(protected)> wrote:
All,
I need help in this situation. We have to develop an enterprise application ( a
web site) using J2EE technologies. I was planning to use, Struts and J2EE
patterns.
Now, it looks like our database will be frequently changing. The changes can
include, dropping a field, adding a new field, dropping a table etc.
In this case, which is a good design for handling back end ?
I was planning to use Entity bean,facade and Transfer object.
How does it sound ?
Thanks
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huy.nguyen
(t)+612 9271 3241 (e) d_huy_nguyen@(protected)
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Prashanth Rai
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<DIV>just a quick question, the suggestion below to a large extent gets 
;rid/works around the disruption caused by the change in table design only
in the last mile/piece of the solution, </DIV>
<DIV> </DIV>
<DIV>Are there any thoughts on what can be done to avoid disruption to the
rest of the pieces in the solution.Like the area of the business logic etc</DIV
>
<DIV> </DIV>
<DIV>Any suggestions??<BR><BR><B><I>"Kalra, Ashwani" <ashwani.kalra@(protected)
></I></B> wrote:</DIV>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER
-LEFT: #1010ff 2px solid">
<META content="MSHTML 5.50.4937.800" name=GENERATOR>
<DIV><SPAN class=114355005-25032004><FONT face=Arial color=#0000ff size=2>you
can also externalize your sql code in xml/text file. See java pet store
reference implementation </FONT></SPAN></DIV>
<DIV><SPAN class=114355005-25032004></SPAN><FONT face=Tahoma><FONT size=2><SPAN
class=114355005-25032004><FONT face=Arial color=#0000ff></FONT></SPAN></FONT><
/FONT> </DIV>
<DIV><FONT face=Tahoma><FONT size=2><SPAN class=114355005-25032004>Regds</SPAN>
</FONT></FONT></DIV>
<DIV><FONT face=Tahoma><FONT size=2><SPAN class=114355005-25032004>Ashwani<
/SPAN></FONT></FONT></DIV>
<DIV><FONT face=Tahoma><FONT size=2><SPAN class=114355005-25032004> </SPAN
>-- --Original Message-- --<BR><B>From:</B> Huy Nguyen [mailto:d_huy_nguyen
@(protected)]<BR><B>Sent:</B> Thursday, March 25, 2004 8:53 AM<BR><B>To:</B>
J2EEPATTERNS-INTEREST@(protected)<BR><B>Subject:</B> Re: Suggestions welcome
<BR><BR></DIV></FONT></FONT>
<BLOCKQUOTE dir=ltr style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT:
#0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV>At least do not use Entity Bean for this.</DIV>
<DIV> </DIV>
<DIV>DAO would probably be ok for this.</DIV>
<DIV> </DIV>
<DIV>-spacemaster<BR><BR><B><I>Maya menon <maya_java@(protected)></I></B>
wrote:</DIV>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER
-LEFT: #1010ff 2px solid">
<DIV>All,</DIV>
<DIV> </DIV>
<DIV>I need help in this situation. We have to develop an enterprise
application ( a web site) using J2EE technologies. I was planning to use,
Struts and J2EE patterns.</DIV>
<DIV> </DIV>
<DIV>Now, it looks like our database will be frequently changing. The changes
can include, dropping a field, adding a new field, dropping a table etc.</DIV>
<DIV>In this case, which is a good design for handling back end ?</DIV>
<DIV> </DIV>
<DIV>I was planning to use Entity bean,facade and Transfer object.</DIV>
<DIV> </DIV>
<DIV>How does it sound ?</DIV>
<DIV>Thanks</DIV>
<P><FONT face=arial size=-1>Do you Yahoo!?<BR><A href="http://taxes.yahoo.com
/filing.html"><B>Yahoo! Finance Tax Center</A></B> - File online. File on time.
==================================================================== Companion
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to <A href="mailto:listserv@(protected)">listserv@(protected)</A></P><
/BLOCKQUOTE></FONT><BR><BR>
<P><FONT face=Verdana color=gray>huy.nguyen</FONT></P>
<P><FONT size=1><FONT face=Verdana color=darkred>(t)<FONT color=#000000>+612
9271 3241</FONT> </FONT></FONT><FONT size=1><FONT face=Verdana color=darkred>(e
) </FONT></FONT><A href="mailto:d_huy_nguyen@(protected)"><FONT face=Verdana color
=blue size=1>d_huy_nguyen@(protected)</FONT></A></P>
<P><FONT face=arial size=-1>Do you Yahoo!?<BR><A href="http://taxes.yahoo.com
/filing.html"><B>Yahoo! Finance Tax Center</A></B> - File online. File on time.
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to listserv@(protected)</FONT></P></BLOCKQUOTE><BR>
<P><B><FONT face=Arial size=2>__ ____ ____ ____ ____ ____ ____ ____ ____ ______
___</FONT></B></P>
<P><B><FONT face=Arial size=2>This message contains information that may be
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Young Group. It is intended only for the person to whom it is addressed. If you
are not the intended recipient, you are not authorised to read, print, retain,
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all copies of this message.</FONT></B></P>=====================================
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email "signoff J2EEPATTERNS-INTEREST" to listserv@(protected) </BLOCKQUOTE><BR
><BR>Prashanth Rai<p><font face=arial size=-1>
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/pepsi3/cktkipyaas/" target="_blank">
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/pepsi3/cktkipyaas/" target="_blank">
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