Re: JPA Problem

2008-05-08 Thread Phani Madgula
Thanks Jay. I added setters & getters and now the "deposit()" is working fine. You may bring this up with OpenJPA forum. I will also join and add the comments. Thanks again for help. --Phani On Fri, May 9, 2008 at 2:49 AM, Jay D. McHugh <[EMAIL PROTECTED]> wrote: > Hello Phani, > > It looks lik

Re: JPA Problem

2008-05-08 Thread Jay D. McHugh
Hello Phani, It looks like you are correct about not needing to specify container managed persistence. It is the default. After lots of playing with your Account and BankBean classes, it looks like OpenJPA is fine with having your annotations (in Account.java) on the fields (field access).

Re: JPA Problem

2008-05-08 Thread Phani Madgula
Hi, In the BeankBean.java there is another method "update()" as follows. ___ public void update(Account a) { manager.merge(a); } _ I called this method in the servle

Re: JPA Problem

2008-05-07 Thread Phani Madgula
After the step (4), please insert a row in the account table as follows. "insert into account values (1, 'Owner Name1', 500, 1);" Thanks Phani B madgula On Thu, May 8, 2008 at 10:14 AM, Phani Madgula < [EMAIL PROTECTED]> wrote: > Hi Jay, > I have not explicitly declared transaction configurati

Re: JPA Problem

2008-05-07 Thread Phani Madgula
Hi Jay, I have not explicitly declared transaction configuration. So, the server should run the the method with "TxRequired". The same info has been logged to geronimo.log. I am attaching the apps 1) EJB app 2) WEB app to test ejb app. You may have a look at the apps. The following are the steps t

Re: JPA Problem

2008-05-07 Thread Jay D. McHugh
Phani, Are you specifying that you want to use container managed persistence in your BankBean? The way to do this with an annotation would be: @TransactionManagement(TransactionManagementType.CONTAINER) If you are specifying container managed persistence then you wouldn't need to worry about

Re: JPA Problem

2008-05-07 Thread Phani Madgula
Hi, I got past the above error but experiencing some strange results as follows. In the BankBean.java, I have the following method. * public void deposit(int accountNumber, int amount) { Account account = manager.find(Account.class, accountNumber); account.bala

JPA Problem

2008-05-06 Thread Phani Madgula
Hi, I have an EJB application using JPA and a web application looking up ejbs in EJB application. I am able to deploy both the applications on AG2.1 server. But when I hit the servlet, I get the following error in the console. * Message: The bean encountered a non-application exception.; neste

Re: Cascade in JPA - problem

2007-11-22 Thread Tomasz Mazan
Jay You're right that it's not JPA problem. I've forget that arguments are passed "by value" if i use remote interface to my Dao beans. So, second update/persist of my Account object tried to save also parent Customer object treaten as _NEW_ because daoremote.save() meth