Wow will be challenge to do three steps in once
For giving an answer you have to provide a bit more informations ...
- how do you store the date?
- what type is it in java and DB
- do you use JDBC or EJB2 CMP or JPA
If you use CMP or JPA the persistence manager should do the work for you (if the configuration is correct)
Thanks for your reply. I know I was asking too much at one go :-> and since I could not figure out if the errors I get are related to jdk1.6/jboss/11g, I had to frame my question like that.
I could fix the sql exception, by putting in the correct version of ojdbc6.jar in the lib folder. I had to remove the classes12.jar. This removed the exceptions and I am getting the pages.
By the by, I have other questions. While running the application, I get exceptions like
Caused by java.lang.IllegalArgumentException: setAttribute: Non-Serializable attribute
This was thrown on almost all the DO classes that connect to the database. Once I add "implements Serializable" , I dont get any errors from DO classes. But, in some of the adapter classes I do get this error. Is there any reason for why we are forced to do add the Serializable interface. Is this specific to JBoss4.x.
Will adding this hit the performance in any way ?
I am also working on a Migration project : Weblogic9.1 to JBoss 5.1
Currently used JDK version is 1.5 . : migration will to JBK1.6
My Query is :
1. Can we directly migrate from JDK1.5 to JDK1.7 as JDK1.7 is the latest version ?
2. As JBoss7.1 is the latest version wht cannot we use JBoss7.1 instead of JBoss5.1
This is new query . Iwas not able to create a new post that is the reason I am just replying your mail .
Please let me know procedure to cretae new post .