MVEs are more concerned with the satisfaction of those they help than with the considerable points they can earn. They are the types of people you feel privileged to call colleagues. Join us in honoring this amazing group of Experts.
Course Of The Month
2 days, 8 hours left to enrollBecome a Premium Member and unlock a new, free course in leading technologies each month.
Solved
How do I set up the data source for an entity bean using CMP.?
Posted on 2009-04-10
I would like to know how I can bind a database to a entity bean that is using container managed persistence in wen sphere
[X]
Welcome to Experts Exchange
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
- Help others & share knowledge
- Earn cash & points
- Learn & ask questions
2
4 Comments
Greetings HonorGod,
I have a web application that has been deployed to production . It uses some entity beans. One of the entity beans in production environment is not being persisted properly because it is mapped to a development database and also using an incorrect table name that was mispelled by the developers.
My understanding is that it is using some default mapping which was done at development time in the application.
I would like to correct this information (hopefully through the WAS Admin console) so that the entity bean uses the correct schema and table name .
Is there a place in the admin console where I can change the persistence information and also correct the misspelled table name so that it uses the correct schema and the correct table that is in production.
I know when we migrate a regular web application(without any entity beans) to production we just change the datasources so that they refer to production schemas and everything works because the code uses a resource reference in the jndi look up.
Hope this helps
I have a web application that has been deployed to production . It uses some entity beans. One of the entity beans in production environment is not being persisted properly because it is mapped to a development database and also using an incorrect table name that was mispelled by the developers.
My understanding is that it is using some default mapping which was done at development time in the application.
I would like to correct this information (hopefully through the WAS Admin console) so that the entity bean uses the correct schema and table name .
Is there a place in the admin console where I can change the persistence information and also correct the misspelled table name so that it uses the correct schema and the correct table that is in production.
I know when we migrate a regular web application(without any entity beans) to production we just change the datasources so that they refer to production schemas and everything works because the code uses a resource reference in the jndi look up.
Hope this helps
Yikes. I'm sorry, I completely forgot about this question. Please forgive me.
If the configuration information about the database is hard coded in the application, then the application needs to be changed.
On the other hand, if the information about the database is in the datasource, then you can:
- login to your admin console
- click on & expand the Resources section (left frame)
- click on & expand the JDBC section
- click on the Datasource link
- click on the Datasource name to be modified
- make the changes
- test the connection
- and save your changes.
Good luck
If the configuration information about the database is hard coded in the application, then the application needs to be changed.
On the other hand, if the information about the database is in the datasource, then you can:
- login to your admin console
- click on & expand the Resources section (left frame)
- click on & expand the JDBC section
- click on the Datasource link
- click on the Datasource name to be modified
- make the changes
- test the connection
- and save your changes.
Good luck
Featured Post
Question has a verified solution.
If you are experiencing a similar issue, please ask a related question
Configure Web Service (server application)
I. Configure security for Web Services methods First, we need to protect Session bean which implements the service:
1. Open EJB deployment descriptor (ejb-jar.xml) in the EJB project that contains you…
There are numerous questions about how to setup an IBM HTTP Server to be administered from WebSphere Application Server administrative console. I do hope this article will wrap things up and become a reference for this task.
You need three things…
If you're a developer or IT admin, you’re probably tasked with managing multiple websites, servers, applications, and levels of security on a daily basis. While this can be extremely time consuming, it can also be frustrating when systems aren't wor…
Monitoring a network: how to monitor network services and why? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the philosophy behind service monitoring and why a handshake validation is critical in network monitoring. Software utilized …
Suggested Courses
Course of the Month2 days, 8 hours left to enroll
718 members asked questions and received personalized solutions in the past 7 days.
Join the community of 500,000 technology professionals and ask your questions.