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35

BeanCreationException in spring data JPA with objectDB

Can anyone help me how to resolve the below issue Caused by: org.springframework.beans.factory ... .guestRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'guestRepository': FactoryBean threw exception on object creation; nested
33

How to Use a SF with extended Persistence Context?

bindings for session bean named GuestDao in deployment unit deployment "Guestbook.war" are as ... .EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-14) JNDI bindings for session bean named GuestUpdater in deployment ... .EjbJndiBindingsDeploymentUnitProcessor] (MSC service thread 1-16) JNDI bindings for session bean named
33

Object DB vs EclipseLink/TopLink: Unloaded relationships in detached entities

all the benefits of lazy loading of course. 2. Perform the query within a @Stateful session bean ... can only be initiated within the scope of a stateful session bean. It exists from the point at which the stateful session bean that declares a dependency on an entity manager of type
31

Configure ObjectDB in spring context

to inject EntityManagerFactory to my beans. Could you help me on this? vachagan Vachagan ... like this <?xml version="1.0" encoding="UTF-8"?> <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.springframework.org/schema/beans" xmlns:jdbc="http://www
29

Updating existing persistence entries

after the setter of an persisted object is called, right? My problem is that I have bound my persisted bean ... checking out ObjectDB as a thin replacement to hibernate, because I just want 2 simple beans ... object which may have changed for one or more fields to a call like "session.update(objectInstance)". I
7

Database Explorer

session. Options and Settings The Explorer settings are organized in the [Options] dialog box
5

JPA Entity Fields

access mode, every non-transient field must have get and set methods based on the Java bean
5

objectdb-2.6.9_06: Extended Persistence Context fails: 'Attempt to begin a new transaction when a transaction is active'

_Generated__ExtProjectBuilder__Intf____Bean__.buildProject(Unknown Source) at com.greensoft.objectdb.test ... _Generated__ExtProjectBuilder__Intf____Bean__.remove(Unknown Source) at com.greensoft.objectdb.test.mini
1

Step 4: Add a Controller Class

.servlet.http.HttpServletRequest; import org.springframework.beans.factory.annotation.Autowired
1

Step 4: Add a Controller Class

.http.HttpServletRequest; import org.springframework.beans.factory.annotation.Autowired; import

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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