Hello,
I met an OpenJPA Timestamp filed in JPQL where clause issue.
I used it as:
EntityManagerFactory factory =
Persistence.createEntityManagerFactory(
test, System.getProperties());
String sql= SELECT callpath FROM
And I used OpenJPA 1.2.1.
-Yu Wang
On Mon, Jul 27, 2009 at 2:20 PM, wang yuwangy...@gmail.com wrote:
Hello,
I met an OpenJPA Timestamp filed in JPQL where clause issue.
I used it as:
EntityManagerFactory factory =
Persistence.createEntityManagerFactory(
Hi,
Can you please change the parameter name from to something else?
The error is during parse and may have be related to the fact that from is
a reserved word in JPQL.
-
Pinaki
--
View this message in context:
Everything works with EclipseLink and TopLink but fails with OpenJPA.
Tried with runtime as well as build time enhancement. The problem is the
entity class is a subclass. In this test case, it is an empty class which
inherits everything from the base class UserModelBaseImpl.
...
...
...
Hi,
I'm new to OpenJPA. Just few background words before my first question.
My walk to OpenJPA was Hibernate when it was early alpha on
persistence with annotations, then CakePHP for the shake of simplicity
and now OpenJPA because :
* fetch group. I didn't know the name before I read
Can you post snippets of your Entities and your persistence.xml file?
-Rick
On Mon, Jul 27, 2009 at 7:47 AM, pdd pbar...@gmail.com wrote:
Everything works with EclipseLink and TopLink but fails with OpenJPA.
Tried with runtime as well as build time enhancement. The problem is the
entity
Here are the relevant snippets.
persistence.xml fragment
-
persistence-unit name=UserAdmin transaction-type=RESOURCE_LOCAL
!-- Explicitly define mapping file path, else Hibernate won't find the
default --
non-jta-data-source/
I have object structure like this in my project. I have a SessionBean around
a jpa entity like this.
Jpa:
Person--Customer---Invoices(Collection)---Data
when i run a test on persistence.xml in Resouce_Local it works fine as
finding a person returns the entire structure including the collection of
FIXED: I had to tell H2 not to close with ;DB_CLOSE_DELAY=-1:
bean id=dataSource
class=org.springframework.jdbc.datasource.DriverManagerDataSource
property name=driverClassName value=org.h2.Driver /
property name=url
After looking at the spec, it looks like you should be using the
mapped-superclass XML descriptor on the UserModelBaseImpl class and
com.example.model.impl.UserModelImpl needs to be added to your list of
persistent classes. See section 2.11 - 'Inheritance' for more details. Let
me know how it
I am getting a very strange error when calling persist/merge on my entity
under only one specific case.
Basically I have a User entity and a UserProfile Entity. The User entity has
a one to one mapping to the UserProfile entity. This is all working fine.
I have a Country entity, a Locale
Hi,
What are the values passed inside
com.trm.jpa.services.EntityService.find(EntityService.java:80) while calling
entitymanager.find() ?
Thanks,
Ravi.
-Original Message-
From: C N Davies [mailto:c...@cndavies.com]
Sent: Monday, July 27, 2009 2:40 PM
To: users@openjpa.apache.org
Hi Ravi,
Here is what gets executed:
public Object find(Object co, String uid)
{
Class clazz = co.getClass();
Object existing = em.find(clazz, uid);
return existing;
}
EM is an instance of the Entity Manager, but since tis
Hi Chris,
This exception can be seen if co.getClass() returns Class.class.
You can may be print clazz before e.find() to see if it is correct.
Once it is confirmed, then we can try to isolate the reason for why
co.getClass() returns Class only for a country and not for other entities.
Are you
Hi,
My guess is that the SQL generation should not be different between JTA and
RESOURCE_LOCAL.
Can you please add default trace level logging to both the scenarios and
attach the logs here.
That way we can compare between both scenarios and find if there are any
differences in the properties
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