15:14:31,059 INFO [ServerImpl] Starting JBoss (Microcontainer)...
15:14:31,060 INFO [ServerImpl] Release ID: JBoss [Morpheus] 5.0.0.GA (build: SVNTag=JBoss_5_0_0_GA date=200812042120)
15:14:31,061 INFO [ServerImpl] Bootstrap URL: null
15:14:31,061 INFO [ServerImpl] Home Dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA
15:14:31,061 INFO [ServerImpl] Home URL: file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/
15:14:31,062 INFO [ServerImpl] Library URL: file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/lib/
15:14:31,106 INFO [ServerImpl] Patch URL: null
15:14:31,107 INFO [ServerImpl] Common Base URL: file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/common/
15:14:31,107 INFO [ServerImpl] Common Library URL: file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/common/lib/
15:14:31,107 INFO [ServerImpl] Server Name: default
15:14:31,107 INFO [ServerImpl] Server Base Dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server
15:14:31,107 INFO [ServerImpl] Server Base URL: file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/
15:14:31,107 INFO [ServerImpl] Server Config URL: file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/conf/
15:14:31,107 INFO [ServerImpl] Server Home Dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server\default
15:14:31,107 INFO [ServerImpl] Server Home URL: file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/
15:14:31,108 INFO [ServerImpl] Server Data Dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server\default\data
15:14:31,108 INFO [ServerImpl] Server Library URL: file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/lib/
15:14:31,108 INFO [ServerImpl] Server Log Dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server\default\log
15:14:31,108 INFO [ServerImpl] Server Native Dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server\default\tmp\native
15:14:31,108 INFO [ServerImpl] Server Temp Dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server\default\tmp
15:14:31,108 INFO [ServerImpl] Server Temp Deploy Dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server\default\tmp\deploy
15:14:32,398 INFO [ServerImpl] Starting Microcontainer, bootstrapURL=file:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/conf/bootstrap.xml
15:14:33,110 INFO [VFSCacheFactory] Initializing VFSCache [org.jboss.virtual.plugins.cache.IterableTimedVFSCache]
15:14:33,200 INFO [VFSCacheFactory] Using VFSCache [IterableTimedVFSCache{lifetime=1800, resolution=60}]
15:14:33,636 INFO [CopyMechanism] VFS temp dir: D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server\default\tmp
15:14:33,657 INFO [ZipEntryContext] VFS force nested jars copy-mode is enabled.
15:14:35,150 INFO [ServerInfo] Java version: 1.6.0,Sun Microsystems Inc.
15:14:35,150 INFO [ServerInfo] Java VM: Java HotSpot(TM) Client VM 1.6.0-b105,Sun Microsystems Inc.
15:14:35,150 INFO [ServerInfo] OS-System: Windows Vista 6.0,x86
15:14:35,298 INFO [JMXKernel] Legacy JMX core initialized
15:14:37,721 INFO [ProfileServiceImpl] Loading profile: default from: org.jboss.system.server.profileservice.repository.SerializableDeploymentRepository@3cfaab(root=D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server, key=org.jboss.profileservice.spi.ProfileKey@143b82c3[domain=default,server=default,name=default])
15:14:37,723 INFO [ProfileImpl] Using repository:org.jboss.system.server.profileservice.repository.SerializableDeploymentRepository@3cfaab(root=D:\Workspace\Final Project\HR Module Final\Workspace\Application Server\jboss-5.0.0.GA-jdk6\jboss-5.0.0.GA\server, key=org.jboss.profileservice.spi.ProfileKey@143b82c3[domain=default,server=default,name=default])
15:14:37,724 INFO [ProfileServiceImpl] Loaded profile: ProfileImpl@1a37fac{key=org.jboss.profileservice.spi.ProfileKey@143b82c3[domain=default,server=default,name=default]}
15:14:40,156 INFO [WebService] Using RMI server codebase: http://127.0.0.1:8083/
15:14:48,738 INFO [NativeServerConfig] JBoss Web Services - Stack Native Core
15:14:48,738 INFO [NativeServerConfig] 3.0.4.SP1
15:15:00,114 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@12234408{vfsfile:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/HR.ear/}
15:15:00,115 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@12234408{vfsfile:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/HR.ear/}
15:15:00,116 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@29318887{vfsfile:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/HR.ear/HREJB.jar/}
15:15:00,116 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@29318887{vfsfile:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/HR.ear/HREJB.jar/}
15:15:00,116 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@29318887{vfsfile:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/HR.ear/HREJB.jar/}
15:15:00,116 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@29318887{vfsfile:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/HR.ear/HREJB.jar/}
15:15:03,937 INFO [JMXConnectorServerService] JMX Connector server: service:jmx:rmi://127.0.0.1/jndi/rmi://127.0.0.1:1090/jmxconnector
15:15:05,039 INFO [MailService] Mail Service bound to java:/Mail
15:15:07,136 WARN [JBossASSecurityMetadataStore] WARNING! POTENTIAL SECURITY RISK. It has been detected that the MessageSucker component which sucks messages from one node to another has not had its password changed from the installation default. Please see the JBoss Messaging user guide for instructions on how to do this.
15:15:07,164 WARN [AnnotationCreator] No ClassLoader provided, using TCCL: org.jboss.managed.api.annotation.ManagementComponent
15:15:07,433 INFO [TransactionManagerService] JBossTS Transaction Service (JTA version) - JBoss Inc.
15:15:07,433 INFO [TransactionManagerService] Setting up property manager MBean and JMX layer
15:15:07,801 INFO [TransactionManagerService] Initializing recovery manager
15:15:08,054 INFO [TransactionManagerService] Recovery manager configured
15:15:08,054 INFO [TransactionManagerService] Binding TransactionManager JNDI Reference
15:15:08,089 INFO [TransactionManagerService] Starting transaction recovery manager
15:15:09,500 INFO [Http11Protocol] Initializing Coyote HTTP/1.1 on http-127.0.0.1-8080
15:15:09,502 INFO [AjpProtocol] Initializing Coyote AJP/1.3 on ajp-127.0.0.1-8009
15:15:09,503 INFO [StandardService] Starting service jboss.web
15:15:09,506 INFO [StandardEngine] Starting Servlet Engine: JBoss Web/2.1.1.GA
15:15:09,583 INFO [Catalina] Server startup in 161 ms
15:15:09,609 INFO [TomcatDeployment] deploy, ctxPath=/jbossws, vfsUrl=jbossws.sar/jbossws-management.war
15:15:10,480 INFO [TomcatDeployment] deploy, ctxPath=/web-console, vfsUrl=management/console-mgr.sar/web-console.war
15:15:10,938 INFO [TomcatDeployment] deploy, ctxPath=/invoker, vfsUrl=http-invoker.sar/invoker.war
15:15:11,178 INFO [RARDeployment] Required license terms exist, view vfszip:/D:/Workspace/Final Project/HR Module Final/Workspace/Application Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/jboss-local-jdbc.rar/META-INF/ra.xml
15:15:11,206 INFO [RARDeployment] Required license terms exist, view vfszip:/D:/Workspace/Final Project/HR Module Final/Workspace/Application Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/jboss-xa-jdbc.rar/META-INF/ra.xml
15:15:11,259 INFO [RARDeployment] Required license terms exist, view vfszip:/D:/Workspace/Final Project/HR Module Final/Workspace/Application Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/jms-ra.rar/META-INF/ra.xml
15:15:11,286 INFO [RARDeployment] Required license terms exist, view vfszip:/D:/Workspace/Final Project/HR Module Final/Workspace/Application Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/mail-ra.rar/META-INF/ra.xml
15:15:11,322 INFO [RARDeployment] Required license terms exist, view vfszip:/D:/Workspace/Final Project/HR Module Final/Workspace/Application Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/quartz-ra.rar/META-INF/ra.xml
15:15:11,461 INFO [SimpleThreadPool] Job execution threads will use class loader of thread: main
15:15:11,498 INFO [QuartzScheduler] Quartz Scheduler v.1.5.2 created.
15:15:11,503 INFO [RAMJobStore] RAMJobStore initialized.
15:15:11,503 INFO [StdSchedulerFactory] Quartz scheduler 'DefaultQuartzScheduler' initialized from default resource file in Quartz package: 'quartz.properties'
15:15:11,503 INFO [StdSchedulerFactory] Quartz scheduler version: 1.5.2
15:15:11,504 INFO [QuartzScheduler] Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED started.
15:15:13,249 INFO [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=DefaultDS' to JNDI name 'java:DefaultDS'
15:15:13,780 WARN [QuartzTimerServiceFactory] sql failed: CREATE TABLE QRTZ_JOB_DETAILS(JOB_NAME VARCHAR(80) NOT NULL, JOB_GROUP VARCHAR(80) NOT NULL, DESCRIPTION VARCHAR(120) NULL, JOB_CLASS_NAME VARCHAR(128) NOT NULL, IS_DURABLE VARCHAR(1) NOT NULL, IS_VOLATILE VARCHAR(1) NOT NULL, IS_STATEFUL VARCHAR(1) NOT NULL, REQUESTS_RECOVERY VARCHAR(1) NOT NULL, JOB_DATA BINARY NULL, PRIMARY KEY (JOB_NAME,JOB_GROUP))
15:15:13,865 INFO [SimpleThreadPool] Job execution threads will use class loader of thread: main
15:15:13,867 INFO [QuartzScheduler] Quartz Scheduler v.1.5.2 created.
15:15:13,867 INFO [JobStoreCMT] Using db table-based data access locking (synchronization).
15:15:13,879 INFO [JobStoreCMT] Removed 0 Volatile Trigger(s).
15:15:13,879 INFO [JobStoreCMT] Removed 0 Volatile Job(s).
15:15:13,879 INFO [JobStoreCMT] JobStoreCMT initialized.
15:15:13,880 INFO [StdSchedulerFactory] Quartz scheduler 'JBossEJB3QuartzScheduler' initialized from an externally provided properties instance.
15:15:13,880 INFO [StdSchedulerFactory] Quartz scheduler version: 1.5.2
15:15:13,889 INFO [JobStoreCMT] Freed 0 triggers from 'acquired' / 'blocked' state.
15:15:13,895 INFO [JobStoreCMT] Recovering 0 jobs that were in-progress at the time of the last shut-down.
15:15:13,896 INFO [JobStoreCMT] Recovery complete.
15:15:13,896 INFO [JobStoreCMT] Removed 0 'complete' triggers.
15:15:13,896 INFO [JobStoreCMT] Removed 0 stale fired job entries.
15:15:13,906 INFO [QuartzScheduler] Scheduler JBossEJB3QuartzScheduler_$_NON_CLUSTERED started.
15:15:14,126 INFO [ServerPeer] JBoss Messaging 1.4.1.GA server [0] started
15:15:14,277 INFO [QueueService] Queue[/queue/ExpiryQueue] started, fullSize=200000, pageSize=2000, downCacheSize=2000
15:15:14,286 WARN [ConnectionFactoryJNDIMapper] supportsFailover attribute is true on connection factory: jboss.messaging.connectionfactory:service=ClusteredConnectionFactory but post office is non clustered. So connection factory will *not* support failover
15:15:14,286 WARN [ConnectionFactoryJNDIMapper] supportsLoadBalancing attribute is true on connection factory: jboss.messaging.connectionfactory:service=ClusteredConnectionFactory but post office is non clustered. So connection factory will *not* support load balancing
15:15:14,375 INFO [ConnectionFactory] Connector bisocket://127.0.0.1:4457 has leasing enabled, lease period 10000 milliseconds
15:15:14,375 INFO [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory@bc8d97 started
15:15:14,377 INFO [ConnectionFactory] Connector bisocket://127.0.0.1:4457 has leasing enabled, lease period 10000 milliseconds
15:15:14,377 INFO [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory@1905258 started
15:15:14,380 INFO [QueueService] Queue[/queue/DLQ] started, fullSize=200000, pageSize=2000, downCacheSize=2000
15:15:14,383 INFO [ConnectionFactory] Connector bisocket://127.0.0.1:4457 has leasing enabled, lease period 10000 milliseconds
15:15:14,383 INFO [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory@1d385f4 started
15:15:14,557 INFO [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:service=ConnectionFactoryBinding,name=JmsXA' to JNDI name 'java:JmsXA'
15:15:14,623 INFO [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:service=DataSourceBinding,name=mySQLDS' to JNDI name 'java:mySQLDS'
15:15:14,657 INFO [TomcatDeployment] deploy, ctxPath=/, vfsUrl=ROOT.war
15:15:14,738 INFO [TomcatDeployment] deploy, ctxPath=/jmx-console, vfsUrl=jmx-console.war
15:15:17,333 ERROR [AbstractKernelController] Error installing to Real: name=vfsfile:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/HR.ear/ state=PreReal mode=Manual requiredState=Real
org.jboss.deployers.spi.DeploymentException: Error deploying HR.ear: Error creating ejb container OperationServiceBean: Container jboss.j2ee:ear=HR.ear,jar=HR.ear,name=OperationServiceBean,service=EJB3,VMID=11d1def534ea1be0:36a69e8c:11eca560046:-7ff9 + is already registered
at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:203)
at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:104)
at org.jboss.deployers.vfs.spi.deployer.AbstractVFSRealDeployer.internalDeploy(AbstractVFSRealDeployer.java:45)
at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:545)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:304)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205)
at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405)
at org.jboss.Main.boot(Main.java:209)
at org.jboss.Main$1.run(Main.java:547)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.jboss.deployers.spi.DeploymentException: Error creating ejb container OperationServiceBean: Container jboss.j2ee:ear=HR.ear,jar=HR.ear,name=OperationServiceBean,service=EJB3,VMID=11d1def534ea1be0:36a69e8c:11eca560046:-7ff9 + is already registered
at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:682)
at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:628)
at org.jboss.ejb3.Ejb3Deployment.deployUrl(Ejb3Deployment.java:610)
at org.jboss.ejb3.Ejb3Deployment.deploy(Ejb3Deployment.java:573)
at org.jboss.ejb3.Ejb3Deployment.create(Ejb3Deployment.java:488)
at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:189)
... 22 more
Caused by: java.lang.IllegalStateException: Container jboss.j2ee:ear=HR.ear,jar=HR.ear,name=OperationServiceBean,service=EJB3,VMID=11d1def534ea1be0:36a69e8c:11eca560046:-7ff9 + is already registered
at org.jboss.ejb3.Ejb3Registry.register(Ejb3Registry.java:128)
at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:678)
... 27 more
15:15:17,377 ERROR [ProfileServiceBootstrap] Failed to load profile: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):

*** CONTEXTS IN ERROR: Name -> Error

vfsfile:/D:/Workspace/Final%20Project/HR%20Module%20Final/Workspace/Application%20Server/jboss-5.0.0.GA-jdk6/jboss-5.0.0.GA/server/default/deploy/HR.ear/ -> java.lang.IllegalStateException: Container jboss.j2ee:ear=HR.ear,jar=HR.ear,name=OperationServiceBean,service=EJB3,VMID=11d1def534ea1be0:36a69e8c:11eca560046:-7ff9 + is already registered


15:15:17,396 INFO [Http11Protocol] Starting Coyote HTTP/1.1 on http-127.0.0.1-8080
15:15:17,419 INFO [AjpProtocol] Starting Coyote AJP/1.3 on ajp-127.0.0.1-8009
15:15:17,427 INFO [ServerImpl] JBoss (Microcontainer) [5.0.0.GA (build: SVNTag=JBoss_5_0_0_GA date=200812042120)] Started in 46s:317ms



Code:

jboss.xml

<?xml version="1.0" encoding="UTF-8"?>


<!-- All bean containers use this security manager by default -->
<security-domain>java:/jaas/HRAuth</security-domain>



////////////////////////

persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" version="1.0">

<persistence-unit name="HRPU" transaction-type="JTA">
<jta-data-source>java:/mySQLDS</jta-data-source>





</persistence-unit>



//////////////

mysql-ds.xml

<?xml version="1.0" encoding="UTF-8"?>

<local-tx-datasource>
<jndi-name>mySQLDS</jndi-name>
<connection-url>jdbc:mysql://localhost:3306/Hr</connection-url>
<driver-class>com.mysql.jdbc.Driver</driver-class>
<user-name>root</user-name>

<valid-connection-checker-class-name>
org.jboss.resource.adapter.jdbc.vendor.MySQLValidConnectionChecker
</valid-connection-checker-class-name>

<type-mapping>mySQL</type-mapping>

</local-tx-datasource>


/////////////////////////

Operation.java

package org.wingz.hr.model.entity;

import java.io.Serializable;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;

@SuppressWarnings("serial")
@Entity
@Table(name="OPERATION")
public class Operation implements Serializable {

@Id
@Column(name="OPERATIONID")
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
@Column(name="CODE")
private String code;

@Column(name="NAME")
private String name;

@Column(name="DESCRIPTION")
private String description;

@Column(name="operationProcedure")
private String operationProcedure;

public String getCode() {
return code;
}

public void setCode(String code) {
this.code = code;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public String getDescription() {
return description;
}

public void setDescription(String description) {
this.description = description;
}

public String getOperationProcedure() {
return operationProcedure;
}

public void setOperationProcedure(String operationProcedure) {
this.operationProcedure = operationProcedure;
}

public Operation() {
}

public Long getId() {
return this.id;
}

public void setId(Long id) {
this.id = id;
}

public int hashCode() {
return (this.id == null) ? 0 : this.id.hashCode();
}

public boolean equals(Object object) {
if (object instanceof Operation) {
final Operation obj = (Operation) object;
return (this.id != null) ? this.id.equals(obj.id)
: (obj.id == null);
}
return false;
}

}


///////////////////////////////////

OperationService.java


package org.wingz.hr.model.service;

import javax.ejb.Local;

import org.wingz.hr.model.entity.Operation;

@Local
public interface OperationService {
public Operation createOperation(Operation operation);
public Operation createOperation(String code, String name, String description);
public void removeOperation(Long id);
public Operation findOperationById(Long id);
}


////////////////

OperationServiceBean.java

package org.wingz.hr.model.service;

import javax.ejb.Stateless;
import javax.ejb.TransactionAttribute;
import javax.ejb.TransactionAttributeType;
import javax.ejb.TransactionManagement;
import javax.ejb.TransactionManagementType;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

import org.wingz.hr.model.entity.Operation;

@Stateless
@TransactionManagement(value=TransactionManagementType.CONTAINER)
public class OperationServiceBean implements OperationServiceRemote, OperationService {

@PersistenceContext(unitName="HRPU")
private EntityManager entityManager;

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public Operation createOperation(Operation operation) {
try {
entityManager.persist(operation);
} catch (Exception e) {
e.printStackTrace();
}

return operation;
}

@Override
@TransactionAttribute(TransactionAttributeType.REQUIRED)
public Operation createOperation(String code, String name, String description) {
Operation op = new Operation();
try {
op.setCode(code);
op.setName(name);
op.setDescription(description);
entityManager.persist(op);
} catch (Exception e) {
e.printStackTrace();
}
return op;
}

@Override
public void removeOperation(Long id) {
Operation operation = entityManager.find(Operation.class, id);
if(operation != null) {
entityManager.remove(operation);
}
}

@Override
public Operation findOperationById(Long id) {
Operation op = null;
op = entityManager.find(Operation.class, id);
return op;
}

}


/////


WebClient Servlet doGet method


public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

response.setContentType("text/html");
PrintWriter out = response.getWriter();
try {

InitialContext ic = new InitialContext();
OperationService myBean = (OperationService) ic.lookup("HR/OperationServiceBean/local");
/* Operation op = new Operation();
op.setCode("WEBCODE");
op.setName("WEBName");
op.setDescription("WEBDescripiton");
op.setOperationProcedure("WEB Procedure");
myBean.createOperation("WEBCODE", "WEBName", "WEBDescripiton");*/
Operation op = myBean.findOperationById(new Long(14));
out.println("Id: " + op.getId() + "");
out.println("Code: " + op.getCode() + "");
out.println("Name: " + op.getName() + "");
out.println("Description: " + op.getDescription() );
out.close();
} catch(Exception e) {
e.printStackTrace();
}
}


///////////////////////////////////

It is working in jboss4.2.2GA but deployement error in jboss5