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Operations on the database will be performed by an instance of a session bean ( EJB ) class ... Bean and clicking Next . Enter GuestDao as the EJB class name - use exactly that case sensitive class name. The Java package name should be guest. Click Finish to create the new session bean ( EJB

Operations on the database will be performed by an instance of a session bean ( EJB ) class ... to create the new session bean ( EJB ) class. Now replace the content of the new source file with the following code: package guest; import java.util.List; import javax. ejb .Stateless; import javax.persistence

occurred during an invocation on EJB GuestDao, method: public java.util.List guest.GuestDao.getAllGuests() 2014-09-01T19:09:01.324+0200|Avertissement: javax. ejb .EJBException at com.sun. ejb .containers ... . ejb .containers.EJBContainerTransactionManager.completeNewTx(EJBContainerTransactionManager.java:698

output for nearly every @ EJB on startup. Typical message is like: Info: [2016-10-30 09:16:46 #6 enhancer.agent] Not Enhanced: com/example/ ejb /query/__EJB31_Generated__ExampleQuery__Intf__: com.objectdb.o.TEX: Type com.example. ejb .query.__EJB31_Generated__ExampleQuery__Intf__ is not found at com

and Maven correctly copies META-INF and all contents into the root of jar file when the ( EJB ) project is built. When that EJB is deployed to e.g. GlassFish 3.1.1 all apperar to be OK, and a singleton ... ). However, when a different web project (WAR file), which declares a dependency to the database EJB is built

I have been trying to deploy an EJB project created in Eclipse/Juno to both JBOSS and Glassfish.  The error I get with Glassfish is cannot Deploy HappyThought Deployment Error for module: HappyThought: Error occurred during deployment: Exception while preparing the app : java.lang

). 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 ... /persistence/EntityManager; at com.sun. ejb .containers.EJBContainerTransactionManager

(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.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

during an invocation 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

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 .containers.EJBContainerTransactionManager.processSystemException(EJBContainerTransactionManager.java:723) at com.sun. ejb .containers

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

.invoke(Method.java:597) 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.invokeBeanMethod(BaseContainer.java:5367

this error appears: WARNING: EJB5184:A system exception occurred during an invocation on EJB ProjFeedFacade, method: public java.util.List com.n2nconnect.mm.jpa. ejb .AbstractFacade.findRange(int[]) WARNING: javax. ejb .EJBException at com.sun. ejb .containers.BaseContainer.processSystemException

) JBAS014134: EJB Invocation failed on component DialogManagerBean for method public abstract void granat.dp. ejb .IDialogManagerBean.callDialogAction(java.util.UUID): javax. ejb ... ] at granat.dp. ejb .DialogBeanLocal$$$view417.findAction(Unknown Source) [dp.domain-1.0-SNAPSHOT.jar

? I use simple EJB managers containing EntityManagers. On bean's PreDestroy and in servlet's i make ... (Method.java:483) at org.glassfish. ejb .security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081) at org.glassfish. ejb .security.application.EJBSecurityManager.invoke

:41,862 ERROR [org.jboss.ejb3.invocation] (http-0.0.0.0-0.0.0.0-8080-5) JBAS014134: EJB Invocation failed on component AuthenticationBean for method public abstract java.util.UUID granat.dp. ejb .IAuthenticationBean.getCurrentPersonId(java.util.UUID): javax. ejb .EJBTransactionRolledbackException: com

. ejb . EJB ; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import ... GuestServlet extends HttpServlet { private static final long serialVersionUID = 1L; // Injected DAO EJB : @ EJB GuestDao guestDao; @Override protected void doGet( HttpServletRequest request

guest; import java.io.IOException; import javax. ejb . EJB ; import javax.servlet.ServletException ... long serialVersionUID = 1L; // Injected DAO EJB : @ EJB GuestDao guestDao; @Override protected void ... the application server into the guestDao field automatically (since the field is marked with the @ EJB

via a querying @ EJB gives many fields null (and not even empty, I mean truly null). In ... whether or not I perform the above post-construct query. When I serve the query via and @ EJB ... (!). The query is performed by an @ EJB : @Stateless public class TestQuery {    

) at java.lang.reflect.Method.invoke(Method.java:606) 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

.reflect.Method.invoke(Method.java:606) at org.glassfish. ejb .security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081) at org.glassfish. ejb .security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153) at com.sun. ejb .containers.BaseContainer.invokeBeanMethod

(City.java:39) ejb .PersonBean.create(PersonBean.java:32) sun.reflect.NativeMethodAccessorImpl.invoke0 ... .InterceptorContext$Invocation.proceed(InterceptorContext.java:374) org.jboss.as.weld. ejb .Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:127) org.jboss.as.weld. ejb

; import java.util.List; import javax. ejb .Stateless; import javax.persistence.EntityManager; import javax ... .NamedQuery; import javax.persistence.NamedQueries; import javax. ejb .TransactionAttribute; import javax. ejb .TransactionAttributeType; import javax. ejb .TransactionManagement; import javax. ejb

.test.mini. ejb .ExtProjectBuilder ! Then Clean and Build (objectdb-2.6.9_06.jar is already included ... @Startup public class ExtConfigBean extends All_ { @ EJB private ExtProjectBuilder builder ... occurred during an invocation on EJB ExtProjectBuilder, method: public com.greensoft.objectdb.test.mini

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

(JavaEETransactionManagerSimplified.java:867) at com.sun. ejb .containers.BaseContainer.completeNewTx(BaseContainer.java:5115) at com.sun. ejb .containers.BaseContainer.postInvokeTx(BaseContainer.java:4880) at com.sun. ejb .containers.BaseContainer.postInvoke(BaseContainer.java:2039) at com.sun. ejb

.JavaEETransactionManagerSimplified.commit(JavaEETransactionManagerSimplified.java:857) at com.sun. ejb .containers.BaseContainer.completeNewTx(BaseContainer.java:5115) at com.sun. ejb .containers.BaseContainer.postInvokeTx(BaseContainer.java:4880) at com.sun. ejb .containers.BaseContainer.postInvoke(BaseContainer.java:2039) at com.sun

setting a shared lock in the EJB could get around this, but this would be global and impact all threads ... with an injected stateful EJB which holds an instance of Entity Manager for each stock. This bean holds ... transaction. I used to retrieve my stock object by a JPA EJB . However, after retrieval

. The enterprise application ( Book_dberror ) which contains the EJB module ( Book_dberror- ejb ) 3. A Java ... to Book_dberror_Libs and Objectdb.jar to Book_dberror_ ejb . In persistence.xml, I had to use ObjectDB ... - ejb with Book_db- ejb Book_dberror_Libs with Book_db_Libs Thanks. Burabari Burabari Kpai Your test

of) an EJB Module after the pattern of the classic EAR File structure as illustrated in the Java EE 7 ... at least the name of the final database file from an EJB module that leverages a persistence unit associated with it ? Example: JPA-style: 2 separate end-project web apps leverage the same EJBs , which in

.DomainElement is not enhanced. ... As a side-effect it then eventually fails with: Caused by: javax. ejb .CreateException: Initialization failed for Singleton ReflectionHelper at com.sun. ejb .containers.AbstractSingletonContainer.createSingletonEJB(AbstractSingletonContainer.java:476) at com.sun. ejb .containers

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

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

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

problem (http://www.java.net/forum/topic/glassfish/glassfish/cant-return-entity- ejbs -remote- ejb ... the problem of accessing ObjectDB from a stateless EJB in JBoss AS 7.1.1. support Support

] (http-localhost-127.0.0.1-8080-1) JBAS014134: EJB Invocation failed on component GuestUpdater for method public void guest.GuestUpdater.updateGuest(java.lang.String): javax. ejb .EJBException: java ... -localhost-127.0.0.1-8080-1) Servlet.service() for servlet GuestServlet threw exception: javax. ejb

. The only complexity is that everything is structured into separate projects ( an EAR, The EJBs , the EJB interfaces, the JPA Model, and the Web tier ). The objectdbee.jar is added as a module to the EAR, and the persistence.xml is located where it is used in the EJB project ( this was the only way I

default web module [] INFO: Hibernate Validator 4.2.0.Final INFO: EJB5181:Portable JNDI names for EJB ... Jersey application, version 'Jersey: 1.11 12/09/2011 10:27 AM' INFO: EJB5181:Portable JNDI names for EJB ... : HV000001: Hibernate Validator 4.3.0.Final INFO: EJB5181:Portable JNDI names for EJB GuestDao

Hello. @OneToMany(fetch = FetchType.LAZY) doesn't work when using EJB or something else related ... EntityManager entityManager; @ EJB private Manager manager; private List parents; @PostConstruct private ... = "my-pu") private EntityManager entityManager; @ EJB private Manager manager; private List parents

.invocation] (http-localhost-127.0.0.1-8080-1) JBAS014134: EJB Invocation failed on component Tester for method public entities.LogicalObject services.Tester.test(java.lang.String): javax. ejb .EJBException ... exception: javax. ejb .EJBException: Unexpected Error at org.jboss.as.ejb3.tx.CMTTxInterceptor

. However, I would like to call the ejb from a remote client. I have tried various ways in creating different projects for ejb , web and client, with and without an ear, and bump into queer problems. Of course ... we cannot cover the entire Java EE. Particularly calling EJB from a remote client is not related directly

: An exception occurred: java.lang.Throwable: javax. ejb .EJBException: CWNEN0030E: The server was unable ... .java:4900) at [internal classes] Caused by: javax. ejb .EJBException: CWNEN0030E: The server

I'm using ObjectDB 2.5.6_02 and running into a bug with a JDO @Unique constraint.  I'm using JPA in general. I have an EJB persisting two entities with @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW) declared on the EJB method.  The two entities have the same value

.Thread.run(Thread.java:722) Caused by: javax.el.ELException: javax. ejb .EJBException: The bean ... :96) ... 30 more Caused by: javax. ejb .EJBException: The bean encountered a non-application exception

Mike Keith believe the JDO is out of date. Then what role of JDO in ObjectDB? Will our codes with JDO be out of date? Due in part to some of the failures of the EJB persistence model, and some ... . Once the EJB 3.0 persistence movement was in motion, however, and the major vendors all signed

): The entity model is built and persisted in: package com.greensoft.objectdb.test.mini. ejb ; import ... ConfigBean extends All_ { @ EJB private Builder builder; @PostConstruct public void createData ... .flush(EntityManagerWrapper.java:437) at com.greensoft.objectdb.test.mini. ejb .BuilderCommon.persist

. But 2.4.4 worked 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 .containers.BaseContainer.postInvokeTx(BaseContainer.java:4901) at com.sun. ejb

.reflect.Method.invoke(Method.java:606) at org.glassfish. ejb .security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1081) at org.glassfish. ejb .security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1153) at com.sun. ejb .containers.BaseContainer.invokeBeanMethod

) .. WARNING: A system exception occurred during an invocation on EJB ExtGreenStarRequestBean method public com.greensoft.entity.Element com.greensoft.greenstar. ejb .ext.ExtGreenStarRequestBean ... .entity.office.GreenStarOfficeProject,java.lang.String,com.greensoft.entity.Source) javax. ejb

exception: Caused by: javax. ejb .EJBException: Attempt to persist a reference to a non managed com.greensoft.entity.Block instance         at com.greensoft. ejb