Data sync

Google

Mailing List

Home

Forum Home

JBoss - Java Application Server

Tomcat - JSP/Servlet container

Struts - A MVC web framework

iText - An open source PDF Java Library

JDOM - JDOM XML Parser

JSP - A mailing list about Java Server Pages specification and reference

J2EE - A mailing list for Java(tm) 2 Platform, Enterprise Edition

J2EE Pattern - An interest list for Sun Java Center J2EE Pattern Catalog

Servlet - A mailing list for discussion about Sun Microsystem's Java Servlet API Technology

Struts & Hibernate

Subjects

•	JSP editor plugin for eclipse ?
•	org apache jasper JasperException: Unable to compile class for JSP
•	Tomcat: Connection reset by peer: socket write error
•	Cannot retrieve definition for form bean null
•	Struts Tiles Tutorial (free Struts training)
•	Where do I download Tomcat 4 0 6?
•	Data Access Object (DAO) pattern, example DAO 's
•	Where to download Tomcat v 4 1 24 from?
•	Tomcat 5 0 16 Requested resource not available
•	Subject: Servlet : Session invalidate
•	Oracle Connection Pooling in 3 2 2
•	Servlet action is currently unavailable
•	Tomcat/Struts Unicode Encoding/Decoding problems
•	Subject: Running a Simple JMS Example
•	Tomcat and webapplication specific java library path
•	Mapping in workers2 properties
•	org apache jasper JasperException
•	problem with html:text bean throwing exception
•	Cannot find message resources under key org apache struts action MESSAGE
•	Cannot find message resources under key org apache struts action MESSAGE
•	invalid direct reference problem with solution
•	Tool for jsp debug Try Sysdeo Eclipse Plugin
•	Tomcat 5 Cannot load JDBC driver class 'null ' SQL state: null
•	weblogic ejbc
•	java properties file
•	Jboss 3 2 3 Coyote Can 't re
•	Tomcat 5, Apache2 and mod jk2 integration problem
•	JBoss example problem new to J2EE
•	Value attribute of <html:checkbox
•	url string for connecting jboss to oracle
•	javax servlet ServletException: BeanUtils populate
•	5 0 18: Windows XP Pro vs Windows 2000
•	HTTP Status 404 The requested resource is not available

Data sync

Data sync

2005-01-05 - By Kingshuk Choudhury

Back

Reply: 1 2 3 4 5 6 7 8 9

If you do not find any product which acheives this for you you can try
this-

* Have database links from one db to another
* write a simple data collector at both ends which are made as
database jobs ( in oracle)
These data collector routine can pick up changed data from one db
and update the other db at periodic intervals
* Fix the optimum period of running the data collector based on when
ur data comes.

Regards,
k.

Darshan wrote:

>Hi,
>
> Here is the problem description. We developed one web application which
>is using Oracle database. This application is develoed using plain java
>classes. There is one more legacy application running at client's place for
>different purpose which is also using oracle database. As of the client's
>requirements the common data in both the databases needs to be
>synchronized.There is 20% of the data fields are common in both databases.
>I have full rights to modify my application and database.
>In brief the following tasks needs to be done.
>
>1. Whenever Legacy app's database changes , the changes need to be updated
>in my application's database.
>2. Whenever my app's database changes , the changes need to be updated in
>Legacy app's database.
>
>Can any body give some idea how to achieve the above requirement. Any help
>is much appreciated.
>
>Thanks
>Darshan
>
>====================================================================
>Companion Site: http://www.corej2eepatterns.com
>J2EE BluePrints: http://java.sun.com/blueprints/corej2eepatterns
>List Archive: http://archives.java.sun.com/archives/j2eepatterns-interest.html
>Unsubscribing: email "signoff J2EEPATTERNS-INTEREST" to listserv@(protected)
>
>

====================================================================
Companion Site: http://www.corej2eepatterns.com
J2EE BluePrints: http://java.sun.com/blueprints/corej2eepatterns
List Archive: http://archives.java.sun.com/archives/j2eepatterns-interest.html
Unsubscribing: email "signoff J2EEPATTERNS-INTEREST" to listserv@(protected)