Hi all. I'm trying to get my Jboss to work with Oracle XE. Everything's
running on Suse 10. I've created a simple Entity bean as shown below but I
can't seem to get the entity manager to get loaded, in short, on deploy I
receive the message shown below...
14:53:59,581 ERROR [URLDeploymentScanner] Incomplete Deployment listing:
|
| --- Incompletely deployed packages ---
| [EMAIL PROTECTED] {
url=file:/home/ulysses/jboss-4.0.4.CR2/server/default/deploy/ejb3-clustered-sfsbcache-service.xml
}
| deployer: [EMAIL PROTECTED]
| status: Deployment FAILED reason: Unexpected error during load of:
org.jboss.ejb3.cache.tree.PassivationTreeCache, msg=org/jboss/cache/TreeCache;
- nested throwable: (java.lang.ClassNotFoundException: Unexpected error during
load of: org.jboss.ejb3.cache.tree.PassivationTreeCache,
msg=org/jboss/cache/TreeCache)
| state: FAILED
| watch:
file:/home/ulysses/jboss-4.0.4.CR2/server/default/deploy/ejb3-clustered-sfsbcache-service.xml
| altDD: null
| lastDeployed: 1147470765402
| lastModified: 1147470765000
| mbeans:
|
| [EMAIL PROTECTED] {
url=file:/home/ulysses/jboss-4.0.4.CR2/server/default/deploy/ejb3-entity-cache-service.xml
}
| deployer: [EMAIL PROTECTED]
| status: Deployment FAILED reason: No ClassLoaders found for:
org.jboss.cache.TreeCache; - nested throwable:
(java.lang.ClassNotFoundException: No ClassLoaders found for:
org.jboss.cache.TreeCache)
| state: FAILED
| watch:
file:/home/ulysses/jboss-4.0.4.CR2/server/default/deploy/ejb3-entity-cache-service.xml
| altDD: null
| lastDeployed: 1147470766295
| lastModified: 1147470766000
| mbeans:
|
| --- MBeans waiting for other MBeans ---
| ObjectName: jboss.j2ee:jar=TestEJB.jar,name=Mes_ItemMaintBean,service=EJB3
| State: NOTYETINSTALLED
| I Depend On:
| persistence.units:unitName=OracleDS
|
| --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
| ObjectName: persistence.units:unitName=OracleDS
| State: NOTYETINSTALLED
| Depends On Me:
| jboss.j2ee:jar=TestEJB.jar,name=Mes_ItemMaintBean,service=EJB3
|
I have attached all of the major components of the application below for your
perusal, any help would be great.
<persistence>
| <persistence-unit name="OracleDS">
| <jta-data-source>java:/oracle-ds</jta-data-source>
| <properties>
| <property name="hibernate.hbm2ddl.auto"
| value="create-drop"/>
| </properties>
| </persistence-unit>
| </persistence>
Here's my datasource (oracle-ds) and yes I put the Oracle jdbc in
server/devault/lib
<datasources>
| <xa-datasource>
| <jndi-name>XAOracleDS</jndi-name>
| <track-connection-by-tx/>
| <isSameRM-override-value>false</isSameRM-override-value>
|
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
| <xa-datasource-property
name="URL">jdbc:oracle:oci8:@localhost</xa-datasource-property>
| <xa-datasource-property name="User">myuser</xa-datasource-property>
| <xa-datasource-property name="Password">mypass</xa-datasource-property>
| <!-- Uses the pingDatabase method to check a connection is still valid
before handing it out from the pool -->
|
<!--valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name-->
| <!-- Checks the Oracle error codes and messages for fatal errors -->
|
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
| <!-- Oracles XA datasource cannot reuse a connection outside a
transaction once enlisted in a global transaction and vice-versa -->
| <no-tx-separate-pools/>
|
| <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml
(optional) -->
| <metadata>
| <type-mapping>Oracle9i</type-mapping>
| </metadata>
| </xa-datasource>
|
| <mbean
code="org.jboss.resource.adapter.jdbc.vendor.OracleXAExceptionFormatter"
| name="jboss.jca:service=OracleXAExceptionFormatter">
| <depends
optional-attribute-name="TransactionManagerService">jboss:service=TransactionManager</depends>
| </mbean>
| </datasources>
Here's my entity bean
/**
| *
| */
| package db;
| import javax.persistence.*;
| import java.io.Serializable;
|
|
| /**
| * @author ulysses
| *
| */
|
| @Entity
| @Table(name = "mes_item")
| public class Mes_Item implements Serializable {
| public static final long serialVersionUID= 7422574264257894633L;
| private String mes_item_id;
| private String mes_item_name;
| private String mes_item_description;
|
| public Mes_Item () {
| super();
| }
|
| public Mes_Item (String id,String title, String description) {
| this.mes_item_id = id;
| this.setMes_item_name(title);
| this.setMes_item_description(description);
| }
|
| @Id
| //@GeneratedValue
| @Column (name="mes_item_id")
| public String getMes_item_id () {
| return mes_item_id;
| }
|
| public void setMes_item_id (String id) {
| this.mes_item_id = id;
| }
|
| /**
| * @param title The title to set.
| */
| public void setMes_item_name(String title) {
| this.mes_item_name = title;
| }
|
| /**
| * @return Returns the title.
| */
| @Column (name="mes_item_title")
| public String getMes_item_name() {
| return mes_item_name;
| }
|
| /**
| * @param description The description to set.
| */
| public void setMes_item_description(String description) {
| this.mes_item_description = description;
| }
|
| /**
| * @return Returns the description.
| */
| @Column (name="mes_item_description")
| String getMes_item_description() {
| return mes_item_description;
| }
|
|
| }
|
Here's the session bean
package db;
|
| import javax.ejb.Stateless;
| import java.util.Iterator;
| import java.util.List;
| import javax.persistence.EntityManager;
| import javax.persistence.PersistenceContext;
| import db.Mes_ItemMaint;
|
| public @Stateless class Mes_ItemMaintBean implements Mes_ItemMaint {
|
| @PersistenceContext(unitName="OracleDS")
| EntityManager em;
|
| public void test() {
| Mes_Item itm1 = new Mes_Item("111111111", "Test 1", "Test 1
Description");
| em.persist(itm1);
| Mes_Item itm2 = new Mes_Item("22222222222", "Test 2", "Test 2
Description");
| em.persist(itm2);
| }
| }
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