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Published on 2009-10-16T13:37:41Z
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2010/04/03
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Can I use Criteria queries with EJB3 entities? If so, how can I combine them with EntityManager?
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Currently our queries add a variety of Restrictions to ensure the results are considered active or live. These Restrictions are used in several places/queries so a method was setup similar to
public Criteria addStandardCriteria(Criteria criteria, ...) {
// Add restrictions, create aliases…
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Hi There,
How would I go about executing the following Hibernate query using the criteria API.
I have an object Parent with List children. I would like to search through all parents and find which parents contain a specified child.
i.e. List findParent(Child child);
Thanks.
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Has anyone implemented this, or know if it would be difficult to implement this/have any pointers?
public static SpatialRelationCriterion IsWithinDistance(string propertyName, object anotherGeometry, double distance)
{
// TODO: Implement
throw new NotImplementedException();
}
from NHibernate…
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I am new to Macro's/VBA and cannot seem to figure out how to do this action for multiple criteria. I am trying to Delete all rows that do not have the value: Identify Fail or Identify Success in Column D. I write the following code and it works for one criteria "Identify Fail":
'***********************************************'
Sub…
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I have some problems with location systems.
I have a service that implements locationlistener.
I want to get the best location using network when possible, gps if network is not enough accurate (accuracy greater than 300mt).
The problem is this. I need location (accurate if possible, inaccuarte otherways)…
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Hi!
I'm new to ejb3. I tried deploying a simple war file.. But, I'm getting the following error. Plz, help me...
DEPLOYMENTS MISSING DEPENDENCIES:
Deployment
"jboss.j2ee:jar=EJB3-war.war,name=Statelessbean,service=EJB3_endpoint"
is missing the following dependencies:
Dependency "jboss…
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I am using logback/slf4j to handle logging in my application. Everything was working perfectly until I started using EJBs. Once I added a stateless EJB to my app, the logger started ignoring my logback.xml and stopped using my appenders. I switched to a programmatic logger configuration to see what…
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Hello
I'm planning to a webapp where every guy using it would have a client that would run computations on its computer (because these computations can't be done on the server, too much load...), and then send results to the server.
I guess there will be lot of people interested in my application…
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Starting new project using EJB 3 / JPA, mainly stateless session beans and batch jobs. I've used JUnit in the past on standard Java webapps and it seemed to work pretty well. In EJB2 unit testing was a pain and required a running container such as JBoss to make the calls into. Now that we're going…
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I am not able to create a Queue connection in JBOSS4.2.3GA Version & Java1.5, as I am using MDB as per the below details.
I am putting this MDB in a jar file(named utsJar.jar) and copied it in deploy folder of JBOSS, In the test env. this MDB works well
but in another env. [ env settings and…
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