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96

Glassfish 4 AbstractMethodError: com.objectdb.jpa.EMF.createEntityManager

). Thanks! WARNING:   EJB5184:A system exception occurred during an invocation on EJB UserC, method: public void com.mirq.controller.UserC.findUser(java.lang.Long) WARNING:   javax.ejb ... /EntityManager; at com.sun.ejb.containers.EJBContainerTransactionManager.checkExceptionClientTx
58

newbie - lots of exeptions

.invoke(Method.java:601) at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052) at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124) at com.sun.ejb.containers.BaseContainer
56

Guessbook tutorial: Java EE 6 JPA Tutorial - Maven Project

on EJB GuestDao, method: public void guest.GuestDao.persist(guest.Guest) WARNING: javax.ejb.EJBException at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:5215) at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5113) at com.sun.ejb
55

UTF Error

during an invocation on EJB PersonFacade, method: public java.util.List beans.AbstractFacade.findBySQL(java.lang.String) WARNING: javax.ejb.EJBException: Error reading UTF string at com.sun.ejb ... ) at com.sun.ejb.containers.EJBContainerTransactionManager.completeNewTx
46

Redeployment in GlassFish - Failed to open file

during an invocation on EJB GuestFacade method public java.util.List edu.um.fcsit.jpa.ejb.AbstractFacade.findRange(int[]) javax.ejb.EJBException at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:5194) at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5092
11

ObjectDB-2.6.9: Failed to commit transaction: Failed to set numeric value of field property Element.id using reflection

.objectdb.test.mini.ejb; import com.greensoft.objectdb.test.mini.entity.Source; import com.greensoft ... ; ... @Singleton @Startup public class ConfigBean extends All_ { @EJB private Builder ... (EntityManagerWrapper.java:437) at com.greensoft.objectdb.test.mini.ejb.BuilderCommon.persist(BuilderCommon
4

JPA Tutorials

with a Servlet and a JSP: JPA Web Application Tutorial This web application does not use EJB ... application uses Java EE 6 EJB (session beans) it requires a full Java EE 6 application server, such as
3

Step 2: Entity Class and Persistence Unit

database url. The next step is adding an EJB Session Bean that will manage Guest entity objects.
3

Step 2: Entity Class and Persistence Unit

provider with the specified database url. The next step is adding an EJB Session Bean that will manage Guest entity objects.
3

Java EE Web Tutorial

This tutorial demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application using GlassFish, ObjectDB and JPA. Since this web application uses Java EE 6 EJB (session beans) it requires a full Java EE 6 application server, such as GlassFish 3.0.1 or JBoss AS 6

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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