ERROR J2EE EJB-03027 with OC4J 10.1.3.3

Hi,
we have an application that works fine in iAS 9i (9.0.3).
Now, we have to migrate the platform to 10G and we are testing with OC4J 10.1.3.3.
But when the OC4J works... we see this message:
2008-03-06 16:10:12.737 ERROR J2EE EJB-03027 [prueba] Se ha producido un error al desplegar el módulo EJB: java.lang.InstantiationException: Internal server error: oracle.classloader.util.AnnotatedClassFormatError (Bad version number in .class file
     Clase no válida: UPHome_EntityHomeWrapper1
     Cargador: prueba.root:0.0.0
     Origen de Código: /C:/OC4J 10.1.3.3/j2ee/home/application-deployments/prueba/MGU-1.0/deployment-cache.jar
     Configuración: <ejb> in wrappers
     Clase Dependiente: com.evermind.server.ejb.deployment.EntityBeanDescriptor
     Cargador: oc4j:10.1.3
     Origen de Código: /C:/OC4J 10.1.3.3/j2ee/home/lib/oc4j-internal.jar
     Configuración: <code-source> in META-INF/boot.xml in C:\OC4J 10.1.3.3\j2ee\home\oc4j.jar
08/03/06 16:10:12 ADVERTENCIA: Application.setConfig Application: prueba is in failed state as initialization failed.
java.lang.InstantiationException: Error initializing ejb-modules: Internal server error: oracle.classloader.util.AnnotatedClassFormatError (Bad version number in .class file
     Clase no válida: UPHome_EntityHomeWrapper1
     Cargador: prueba.root:0.0.0
     Origen de Código: /C:/OC4J 10.1.3.3/j2ee/home/application-deployments/prueba/MGU-1.0/deployment-cache.jar
     Configuración: <ejb> in wrappers
     Clase Dependiente: com.evermind.server.ejb.deployment.EntityBeanDescriptor
     Cargador: oc4j:10.1.3
     Origen de Código: /C:/OC4J 10.1.3.3/j2ee/home/lib/oc4j-internal.jar
     Configuración: <code-source> in META-INF/boot.xml in C:\OC4J 10.1.3.3\j2ee\home\oc4j.jar
We have looked for information about the 'Bad version number' error, and we have recompile all our code with the JDK 1.5 (the same JDK for the OC4J). But we still have the error...
Which may be the problem?...
Thanks.

The only thing you can do is to make sure that you recompile everything you're using.
--olaf

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Debu Panda wrote:
Looks like deployment of an EJB is causing this problem. Can you please paste the deployment descriptor of the EJB causing this problem.
What version of OC4J are you using ?
regards
Debu Panda
Oracle
Thank you Debu!
I'm using OC4J version 1.0.2.2.1.
I don't know wich EJB can cause the problem.
This is the ejb-jar.xml contained in the jar file.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ejb-jar PUBLIC '-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN' 'http://java.sun.com/dtd/ejb-jar_2_0.dtd'>
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<resource-ref>
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<ejb-name>SPMSessionEJB</ejb-name>
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<transaction-type>Bean</transaction-type>
<security-identity>
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<method-intf>Remote</method-intf>
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<method-intf>Home</method-intf>
<method-name>remove</method-name>
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<ejb-name>SPMSessionFactoryEJB</ejb-name>
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<method-params>
<method-param>java.lang.String</method-param>
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<method>
<ejb-name>SPMSessionFactoryEJB</ejb-name>
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<method>
<ejb-name>SPMSessionFactoryEJB</ejb-name>
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<method-intf>Remote</method-intf>
<method-name>setFirstName</method-name>
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<method-intf>Remote</method-intf>
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Stefano wrote:
I'm trying to deploy under OC4Jan ear file packed with j2ee.
I've the following problems:
Command line:
C:\OC4J\j2ee\home>java -jar admin.jar ormi://localhost/ admin spm -deploy -file
./applications/myApp/myApp.ear -deploymentName myApp
Result:
Auto-unpacking C:\OC4J\j2ee\home\applications\myApp.ear... done.
Auto-unpacking C:\OC4J\j2ee\home\applications\myApp\war-ic.war... done.
Auto-deploying myApp (New server version detected)...
java.lang.InstantiationException: Illegal use-caller-identity value, legal value
s are True and False.
at com.evermind.server.deployment.SecurityIdentity.<init>(SecurityIdenti
ty.java:52)
at com.evermind.server.ejb.deployment.BeanDescriptor.parseAssemblyNode(B
eanDescriptor.java:704)
at com.evermind.server.ejb.deployment.EntityBeanDescriptor.<init>(Entity
BeanDescriptor.java:107)
at com.evermind.server.ejb.deployment.EJBPackage.parseEnterpriseBeans(EJ
BPackage.java:475)
at com.evermind.server.ejb.deployment.EJBPackage.parseMainNode(EJBPackag
e.java:369)
at com.evermind.xml.XMLConfig.parseRootNode(XMLConfig.java:256)
at com.evermind.xml.XMLConfig.init(XMLConfig.java:142)
at com.evermind.server.ServerComponent.init(ServerComponent.java:178)
at com.evermind.server.ejb.EJBPackageDeployment.getPackage(EJBPackageDep
loyment.java:534)
at com.evermind.server.administration.ServerApplicationInstallation.fini
sh(ServerApplicationInstallation.java:397)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:66)
at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:62)
What can i do?
Tahnks.

Stefano,
Can you please the following line in the ejb-jar.xml from
<use-caller-identity></use-caller-identity>
<use-caller-identity>true</use-caller-identity>
and redeploy the application ?
regards
Debu

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<method-name>*</method-name>
</method>
<trans-attribute>Supports</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
Here is my orion-ejb-jar.xml:
<?xml version="1.0"?>
<!DOCTYPE orion-ejb-jar PUBLIC "-//Evermind//DTD Enterprise JavaBeans 1.1 runtime//EN" "http://xmlns.oracle.com/ias/dtds/orion-ejb-jar.dtd">
<orion-ejb-jar deployment-version="1.0.2.2" deployment-time="e7f5a3f42d">
<enterprise-beans>
<message-driven-deployment name="MDB" destination-location="jms/theTopic" connection-factory-location="jms/theTopicConnectionFactory">
<resource-ref-mapping name="jms/theTopic" />
<resource-ref-mapping name="jms/theTopicConnectionFactory" />
</message-driven-deployment>
</enterprise-beans>
<assembly-descriptor>
<default-method-access>
<security-role-mapping name="<default-ejb-caller-role>" impliesAll="true" />
</default-method-access>
</assembly-descriptor>
</orion-ejb-jar>
I don't know what is wrong. Please help me.
Rohini

Hello,
I guess that you didn't define the Topic and/or TopicConnectionFactory on your OC4J
Inside $J2EE_HOME/config (see: subfolders .../j2ee/home/config e.g.)folder are several xml files appropriate for OC4J configuration. There's also jms.xml. Please, verify this one, it should have some entries for your settings.
Just like in an example below:
<topic-connection-factory name="TopicConnectionFactory" location="jms/TopicConnectionFactory"/>
<topic name="theTopic" location="jms/theTopic"/>
The names should be the same like in your MDB deployment descriptors. It works of course after next OC4J server restart.
I hope helped you
Krzysztof

Errors when deploy a simple entity ejb module to oc4j 10g?

I work as following steps:
1. new project
2. new Digram-->EJB Diagram
3. Drag a Entity bean ico to Diagram and name it with Student, then add a id&name column to it.
4 set the entity-ejb Student's Resource Reference's property: name(MysqlPool),ResourceType(com.mysql.jdbc.Driver),Authentification(Container)
(in oc4j, I have set the pool connection--MysqlPool)
5 use command to start oc4j 10.1.3 in jdev10.1.3
6 In Jdeveloper IDE, select ejb-jar.xml and use right mouse button to call out the menu and then select "Cretae ejb or jar deploy profile", set the deploy platform to my oc4j connection.
7 select the deploy profile and deploy to my oc4j connection, then errors were reported as following:
Target platform is Standalone OC4J 10.1.3 (AppServerConnection1).
Wrote EJB JAR file to D:\jdevj2ee1013\jdev\mywork\Application1\Project1\deploy\ejb1.jar
Wrote EAR file to D:\jdevj2ee1013\jdev\mywork\Application1\Project1\deploy\ejb1.ear
Uploading file ...
Application Deployer for ejb1 STARTS.
Do not undeploy previous deployment
Copy the archive to D:\jdevj2ee1013\j2ee\home\applications\ejb1.ear
Initialize D:\jdevj2ee1013\j2ee\home\applications\ejb1.ear begins...
Unpacking ejb1.ear
Done unpacking ejb1.ear
Initialize D:\jdevj2ee1013\j2ee\home\applications\ejb1.ear ends...
Starting application : ejb1
Initializing ClassLoader(s)
Initializing EJB container
Loading connector(s)
Starting up resource adapters
Processing EJB module: ejb1.jar
Compiling EJB generated code
Error while compiling EJB component: D:\jdevj2ee1013\j2ee\home\applications\ejb1\ejb1.jar
com.evermind.compiler.CompilationException: Error finding a suitable DataSource: Error looking up cmt-datasource at jdbc/OracleDS (name not found)
     at com.evermind.server.ejb.compilation.EntityBeanCompilation.createTable(EntityBeanCompilation.java:257)
     at com.evermind.server.ejb.compilation.EntityBeanCompilation.preCompile(EntityBeanCompilation.java:318)
     at com.evermind.server.ejb.compilation.Compilation.generateAnyOldStyle(Compilation.java:1728)
     at com.evermind.server.ejb.compilation.Compilation.compile(Compilation.java:162)
     at com.evermind.server.ejb.compilation.Compilation.doGenerateCode(Compilation.java:216)
     at com.evermind.server.ejb.EJBContainer.postInitBatch(EJBContainer.java:1197)
     at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:1118)
     at com.evermind.server.ApplicationStateRunning.initializeApplication(ApplicationStateRunning.java:200)
     at com.evermind.server.Application.setConfig(Application.java:299)
     at com.evermind.server.Application.setConfig(Application.java:226)
     at com.evermind.server.ApplicationServer.addApplication(ApplicationServer.java:1740)
     at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:403)
     at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:144)
     at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:95)
     at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeployerRunnable.doRun(OC4JDeployerRunnable.java:53)
     at oracle.oc4j.admin.jmx.server.mbeans.deploy.DeployerRunnable.run(DeployerRunnable.java:68)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:299)
     at java.lang.Thread.run(Thread.java:534)
application : ejb1 is in failed state
java.lang.InstantiationException: Error initializing ejb-module; Exception
Error compiling D:\jdevj2ee1013\j2ee\home\applications\ejb1\ejb1.jar: Error finding a suitable DataSource: Error looking up cmt-datasource at jdbc/OracleDS (name not found)
     at com.evermind.server.ejb.EJBContainer.throwInstantiationException(EJBContainer.java:2285)
     at com.evermind.server.ejb.EJBContainer.postInitBatch(EJBContainer.java:1422)
     at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:1118)
     at com.evermind.server.ApplicationStateRunning.initializeApplication(ApplicationStateRunning.java:200)
     at com.evermind.server.Application.setConfig(Application.java:299)
     at com.evermind.server.Application.setConfig(Application.java:226)
     at com.evermind.server.ApplicationServer.addApplication(ApplicationServer.java:1740)
     at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:403)
     at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:144)
     at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:95)
     at oracle.oc4j.admin.jmx.server.mbeans.deploy.OC4JDeployerRunnable.doRun(OC4JDeployerRunnable.java:53)
     at oracle.oc4j.admin.jmx.server.mbeans.deploy.DeployerRunnable.run(DeployerRunnable.java:68)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:299)
     at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.InstantiationException:
Error compiling D:\jdevj2ee1013\j2ee\home\applications\ejb1\ejb1.jar: Error finding a suitable DataSource: Error looking up cmt-datasource at jdbc/OracleDS (name not found)
     at com.evermind.server.ejb.EJBContainer.postInitBatch(EJBContainer.java:1226)
     ... 12 more
Operation failed with error:
java.lang.InstantiationException: Error initializing ejb-module; Exception
Error compiling D:\jdevj2ee1013\j2ee\home\applications\ejb1\ejb1.jar: Error finding a suitable DataSource: Error looking up cmt-datasource at jdbc/OracleDS (name not found)
Deployment failed
Elapsed time for deployment: 41 seconds
#### Deployment incomplete. #### 2005-2-15 10:46:02
what's the meaning about Error finding a suitable DataSource: Error looking up cmt-datasource at jdbc/OracleDS (name not found)?
I didn't use jdbc/OracleDS Datasource, and I deleted it from config\data-source.xml.
Is it cause those errors or my operation rong?
Who can tell me the entity ejb's deploy method&step?

Yes, now I added a connection pool and a datasource in oc4j, and set the datasource's jndi name to "jdbc/OracleDS".For The connection pool,I use the mysql database.
Followed the above operation, I repeat the deployment and it deployed successfully.
Viewed by web-control-for-oc4j, I found jdeveloper automaticly created a datasource and pool for the ejb module.However, the datasource's parameter(connection-factory factory-class="oracle.jdbc.pool.OracleDataSource") is wrong.
So I open Tools Menu->Preferences menu and setted the Deploy property to "unbundle datasource...".Then I Created a file named data-sources.xml in project and filled out the correct properties.
After I deploied the ejb-module, I openned the deploied .ear file with winrar to view its contents.I found the factory-class property's value is still wrong which included in data-sources.xml file in Mata-Inf directory,but the property of the data-sources.xml file in .jar file is correct.So, the class factory value of the deploied ejb-application's connection pool still is "oracle.jdbc.pool.OracleDataSource".It couldn't work surely.
Of course, I can modity the data-sources.xml in .ear file.
But has some more better method to settle this problem while not manuelly?

Error creating table on MS SQL Server with OC4J standalone

Hi there,
I'm trying to deploy an EJB application to OC4J standalone using a MS SQL Server 2000 database, MS SQL Server JDBC Drivers and OC4J 9.0.3 standalone but i keep getting this error:
Auto-creating table: create table Functieprofiel_competentieNiveau_CompetentieNiveau_functieprofiel_LBOS_Ear_LBOS_Ejb (Functieprofiel_FUNCTIE_ID bigint identity not null, COMP_ID bigint identity null, NIVEAU_ID sql_variant(255) null)
Error creating table: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Could not create IDENTITY attribute on nullable column 'COMP_ID', table 'Functieprofiel_competentieNiveau_CompetentieNiveau_functieprofiel_LBOS_Ear_LBOS_Ejb'.
Deployment succeeds after this but the application does not run properly. Can anyone help me with this? I have no idea what to do.
Rob Heikoop

Rb -
if you want to stop the auto-creation of tables, try going to the j2ee/home/config directory of your OC4J installation. Open the application.xml file and modify the attribute autocreate-tables to be set to false.
That should stop the default table creation as a global property, unless you specifically override it at the specific deployed application level.
You can then manually create the tables on the sql-server database instance. If you keep the column names the same as the field names in the bean, then you shouldn't need to do any manual mapping. To be sure of the column names to use, take a look in the orion-ejb-jar.xml which gets generated in the j2ee/home/application-deployments/<app-name>/<ejb-module-name> to see what table/column names the generator defaulted to
-steve-
-steve-

Error Deploying EJB on OC4J

I am trying to deploy through 9iJDeveloper(Release 2) which has been loaded on the same machine on which 9ias server is running. The deployment is successful in the embedded OC4J(JDevloper) but the same is not happening in 9ias OC4J and the errors are mentioned hereunder.
Wrote EJB .jar file to C:\jdev9i\jdev\mywork\om\ejb1\MySessionEJB.jar
Wrote EAR file to C:\jdev9i\jdev\mywork\om\ejb1\MySessionEJB.ear
Invoking Oracle9iAS admin tool...
C:\jdev9i\jdk\jre\bin\javaw.exe -jar C:\Oracle\iSuites\j2ee\home\admin.jar ormi://9ias:23791 admin **** -deploy -file C:\jdev9i\jdev\mywork\om\ejb1\MySessionEJB.ear -deploymentName MySessionEJB
Fatal Error: Syntax error in source
Auto-unpacking C:\Oracle\iSuites\j2ee\home\applications\MySessionEJB.ear... done.
Copying default deployment descriptor from archive at C:\Oracle\iSuites\j2ee\home\applications\MySessionEJB/META-INF/orion-application.xml to deployment directory C:\Oracle\iSuites\j2ee\home\application-deployments\MySessionEJB...
Auto-deploying MySessionEJB (New server version detected)...
Copying default deployment descriptor from archive at C:\Oracle\iSuites\j2ee\home\applications\MySessionEJB/MySessionEJB.jar/META-INF/orion-ejb-jar.xml to deployment directory C:\Oracle\iSuites\j2ee\home\application-deployments\MySessionEJB\MySessionEJB.jar...
error: Invalid class file format in C:\Program Files\Java\j2re1.4.0-rc\lib\rt.jar(java/lang/Object.class). The major.minor version '48.0' is too recent for this tool to understand.
error: Class java.lang.Object not found in class com.evermind.server.ejb.AbstractEJBHome.
2 errors
com.evermind.compiler.CompilationException: Syntax error in source
     at com.evermind.compiler.FileLinkedCompilation.run(FileLinkedCompilation.java:95)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.evermind.compiler.FileLinkedCompiler.compile(FileLinkedCompiler.java:20)
     at com.evermind.compiler.Javac.compile(Javac.java:38)
     at com.evermind.server.ejb.compilation.Compilation.compileClasses(Compilation.java:349)
     at com.evermind.server.ejb.compilation.Compilation.compile(Compilation.java:233)
     at com.evermind.server.administration.ServerApplicationInstallation.finish(ServerApplicationInstallation.java:460)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at com.evermind.server.rmi.RMICallHandler.run(RMICallHandler.java:80)
     at com.evermind.util.ThreadPoolThread.run(ThreadPoolThread.java:64)
Exit status of Oracle9iAS admin tool (-deploy): 0
---- Deployment finished. ---- Sep 14, 2002 11:01:58 AM
Can anybody please help me out.
Suvransu Kumar Mohanty
[email protected]

Hi Ram,
You need to use JDk 1.3.1 (and not JDK 1.4.0) with OC4J.
This issue has been discussed on this forum many times previously.
Did you try searching the forum archives before posting your question?
Several of those postings describe possible work-arounds.
Good Luck,
Avi.

Error deploying ejb with jdev 9.0.3 to 9ias 9.0.3

Hi:
I am trying to deploy a simple ejb created with jdev 9.0.3. I have used local dcm connection type for deploying . I have already installed the dcm servlet, but when I try to deploy my ejb i get the following error:
---- Deployment started. ---- Nov 12, 2002 5:52:12 PM
Wrote EJB JAR file to C:\jdev\jdev\mywork\employee\Project1\deploy\employee.jar
Wrote EAR file to C:\jdev\jdev\mywork\employee\Project1\deploy\employee.ear
Invoking dcmctl...
C:\ora9ias\dcm\bin\dcmctl.bat redeployApplication -file C:\jdev\jdev\mywork\employee\Project1\deploy\employee.ear -application employee
ADMN-300075
Exit status of dcmctl: 0
Elapsed time for deployment: 21 seconds
---- Deployment finished. ---- Nov 12, 2002 5:52:33 PM
The oracle 9ias and the jdev have been installed on Windows 2000 server.
Does anybody know what is it?
Thanks
Sergio

I have discovered a strange thing. I created a new OC4J instance which I called it: Intelap
When I deploy to the recently created instance Intelap, jdeveloper success. But when I set OC4J_home in the optional instance field, I got the previous error.
Sergio

Unable to deploy simple EJB example with J2EE Ref. Impl.

Hi there,
I'm new to EJB development so please bare with me. I've written a simple EJB, taken from Enterprise JavaBeans by Richard Monson-Haefel (O'Reilly). I can compile the code without problems, load it into the J2EE deployment tool (I'm using version 1.3.1 of the J2EE Reference Implementation), and have succesfully set up the data source and SQL commands for each persistent field.
When it comes to deployment, I'm stumped with the following error:
java.rmi.RemoteException: Error processing ejb jar: Compilation failed.
Here's the stacktrace in the error logs:
Compilation failed.
     at com.sun.ejb.codegen.GeneratorDriver.compileClasses(GeneratorDriver.java:232)
     at com.sun.ejb.codegen.GeneratorDriver.preDeploy(GeneratorDriver.java:610)
     at com.sun.enterprise.tools.deployment.backend.JarInstallerImpl.deployEjbs(JarInstallerImpl.java:707)
     at com.sun.enterprise.tools.deployment.backend.JarInstallerImpl.deployApplication(JarInstallerImpl.java:221)
     at org.omg.stub.com.sun.enterprise.tools.deployment.backend._JarInstallerImpl_Tie._invoke(Unknown Source)
     at com.sun.corba.ee.internal.corba.ServerDelegate.dispatch(ServerDelegate.java:350)
     at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:250)
     at com.sun.corba.ee.internal.iiop.RequestProcessor.process(RequestProcessor.java:79)
     at com.sun.corba.ee.internal.orbutil.ThreadPool$PooledThread.run(ThreadPool.java:104)Here's the source:
==============================CabinHome.java=========================
package com.titan.cabin;
import java.rmi.RemoteException;
import javax.ejb.CreateException;
import javax.ejb.FinderException;
public interface CabinHome extends javax.ejb.EJBHome {
public Cabin create (int d) throws CreateException, RemoteException;
public Cabin findByPrimaryKey (CabinPK pk) throws FinderException;
}================================CabinBean.java========================
package com.titan.cabin;
import javax.ejb.EntityContext;
public class CabinBean implements javax.ejb.EntityBean {
public int id;
public String name;
public int deckLevel;
public int ship;
public int bedCount;
public CabinPK ejbCreate (int id) {
    this.id = id;
    return null;
public void ejbPostCreate (int id) {
public String getName () {
    return name;
public int getShip () {
    return ship;
public int getDeckLevel () {
    return deckLevel;
public int getBedCount () {
    return bedCount;
public void setName (String str) {
    this.name = str;
public void setShip (int s) {
    this.ship = s;
public void setDeckLevel (int d) {
    this.deckLevel = d;
public void setBedCount (int c) {
    this.bedCount = c;
public void setEntityContext (EntityContext ctx) {}
public void unsetEntityContext () {}
public void ejbActivate() {}
public void ejbPassivate () {}
public void ejbLoad () {}
public void ejbStore () {}
public void ejbRemove () {}
}===============================Cabin.java============================
package com.titan.cabin;
import java.rmi.RemoteException;
public interface Cabin extends javax.ejb.EJBObject {
public String getName() throws RemoteException;
public void setName(String str) throws RemoteException;
public int getDeckLevel() throws RemoteException;
public void setDeckLevel (int level) throws RemoteException;
public int getShip() throws RemoteException;
public void setShip (int sp) throws RemoteException;
public int getBedCount() throws RemoteException;
public void setBedCount() throws RemoteException;
}============================CabinPK.java=============================
package com.titan.cabin;
public class CabinPK implements java.io.Serializable {
public int id;
public int hashCode() {
    return id;
public boolean equals (Object obj) {
    if (obj instanceof CabinPK) {
      return (id == ((CabinPK) obj).id);
    return false;
}Has anyone else experienced anything similar, or is there something I'm obviously doing wrong?
Thanks for your help.
Matt

Here's the ejb-jar.xml:
<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 1.1//EN"
    "http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd">
<ejb-jar>
    <enterprise-beans>
        <entity>
            <description>
                This Cabin enterprise bean entity represents a cabin on a cruise ship.
            </description>
            <ejb-name>CabinBean</ejb-name>
            <home>com.titan.cabin.CabinHome</home>
            <remote>com.titan.cabin.Cabin</remote>
            <ejb-class>com.titan.cabin.CabinBean</ejb-class>
            <persistence-type>Container</persistence-type>
            <prim-key-class>com.titan.cabin.CabinPK</prim-key-class>
            <reentrant>False</reentrant>
            <cmp-field><field-name>id</field-name></cmp-field>
            <cmp-field><field-name>name</field-name></cmp-field>
            <cmp-field><field-name>deckLevel</field-name></cmp-field>
            <cmp-field><field-name>ship</field-name></cmp-field>
            <cmp-field><field-name>bedCount</field-name></cmp-field>
        </entity>
    </enterprise-beans>
    <assembly-descriptor>
        <security-role>
            <description>
                This role represents everyone who is allowed
                full access to the cabin bean.
            </description>
            <role-name>everyone</role-name>
        </security-role>
        <method-permission>
            <role-name>everyone</role-name>
            <method>
                <ejb-name>CabinBean</ejb-name>
                <method-name>*</method-name>
            </method>
        </method-permission>
        <container-transaction>
            <method>
                <ejb-name>CabinBean</ejb-name>
                <method-name>*</method-name>
            </method>
            <trans-attribute>Required</trans-attribute>
        </container-transaction>
    </assembly-descriptor>
</ejb-jar>Thanks...

Error in using Hibernate with EJB

I have generated my Hibernate related configurtion file,POJO Classes & hbm files using MyEclipse 5.0. And Iam using JBuilder 10.0.176.0
to develop the EJB module. When i try to compile my module it is saying POJO class is bad.
"Bean2InsertBean.java": cannot access ejb_hibernate.Testsql,bad class file: D:\MyJava\bea\OurClasses\ejb_hibernate\Testsql.class,class file has wrong version 49.0, should be 48.0,Please remove or make sure it appears in the correct subdirectory of the classpath.
But the classes are in correct directory.

It looks like you have compiled the POJO class with Java 5 version whereas you are compiling the EJB module with Java1.x (i.e. a lower version). Compile the POJO class with Java 1.x and then try compiling the EJB module with the same version

Error deploying EJBs

Every time i run my EJB-Project i get the following error-message:
**** WARNING: The following J2EE projects each have an output directory named 'classes':
C:\Dokumente und Einstellungen\Manuel\Eigene Dateien\Programmieren\RDV4M-Projekt\RDV4M\RDV4M.jpr
C:\Dokumente und Einstellungen\Manuel\Eigene Dateien\Programmieren\RDV4M-Projekt\Server\Server.jpr
**** WARNING: The collision in output directory names may cause problems in the current version of OC4J.
**** WARNING: Please see the JDeveloper release notes for details (2591173).
[Starting OC4J using the following ports: HTTP=8988, RMI=23891, JMS=9227.]
C:\Programme\JDeveloper\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config>
C:\Programme\JDeveloper\jdk\bin\javaw.exe -ojvm -classpath C:\Programme\JDeveloper\j2ee\home\oc4j.jar;C:\Programme\JDeveloper\jdev\lib\jdev-oc4j-embedded.jar -Xverify:none -DcheckForUpdates=adminClientOnly -Doracle.j2ee.dont.use.memory.archive=true -Doracle.j2ee.http.socket.timeout=500 -Doracle.dms.sensors=NONE -Doc4j.jms.usePersistenceLockFiles=false oracle.oc4j.loader.boot.BootStrap -config C:\Programme\JDeveloper\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\server.xml
[waiting for the server to complete its initialization...]
05/07/25 10:27:01 Node started with id=127765687050882
25.07.2005 10:27:05 com.evermind.server.ejb.EJBPackageDeployment isIIOPConfigured
INFO: Beans associated with application default will not be available via RMI/IIOP: GenerateIIOP system property=false, enableIIOP application setting=false, server.xml configured for IIOP=false
25.07.2005 10:27:05 com.evermind.server.ejb.EJBPackageDeployment isIIOPConfigured
INFO: Beans associated with application default will not be available via RMI/IIOP: GenerateIIOP system property=false, enableIIOP application setting=false, server.xml configured for IIOP=false
05/07/25 10:27:06 done.
05/07/25 10:27:07 Copying default deployment descriptor from archive at C:\Programme\JDeveloper\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\connectors\datasources\datasources/META-INF/oc4j-ra.xml to deployment directory C:\Programme\JDeveloper\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\application-deployments\current-workspace-app\datasources...
05/07/25 10:27:07 Copying default deployment descriptor from archive at C:\Dokumente und Einstellungen\Manuel\Eigene Dateien\Programmieren\RDV4M-Projekt\Server\classes/META-INF/orion-ejb-jar.xml to deployment directory C:\Programme\JDeveloper\jdev\system\oracle.j2ee.10.1.3.3.51\oc4j-config\application-deployments\current-workspace-app\classes...
05/07/25 10:27:07 Auto-deploying - file:/C:/Dokumente und Einstellungen/Manuel/Eigene Dateien/Programmieren/RDV4M-Projekt/Server/classes/ (orion-ejb-jar.xml had been updated since the previous deployment)...
25.07.2005 10:27:07 com.evermind.server.Application getDatabaseSchema
WARNUNG: Warning: Exception occurred getting database schema. Exception: java.lang.InstantiationException: Error looking up cmt-datasource at jdbc/OracleDS (name not found)
05/07/25 10:27:10 Auto-deploying - compiling and loading...
05/07/25 10:27:12 done.
05/07/25 10:27:12 Error instantiating application 'current-workspace-app' at file:/C:/Dokumente und Einstellungen/Manuel/Eigene Dateien/Programmieren/RDV4M-Projekt/RDV4M-Projekt-oc4j-app.xml: Error initializing ejb-module; Exception null
Ready message received from Oc4jNotifier.
Embedded OC4J startup time: 18703 ms.
05/07/25 10:27:14 Oracle Containers for J2EE 10g (10.1.3.0.0) - Developer Preview 3 initialized
Could anybody help me please??!!

java.lang.InstantiationException: Error looking up cmt-datasource at jdbc/OracleDS
Is the jdbc/OracleDS defined in the data-sources.xml?

Error deploying ejb

Please, help, I get an #225 error when running an ejb app in the jdeveloper app server.
I have created an entity bean from a database table. Then created a session bean. The remote interface gets automatically generated "finders" like in:
@Remote
public interface SessionEJB
List<Alarms> findAllAlarms()
throws NamingException;
Alarms createAlarms(String ackSignature, String actionOnAck,
Long alarmConf, String alarmlevel,
String closeSignature, String comments, Long id,
String parameter, String repairDone, String state,
Long train, String trainname, Long value, Long wheel,
String wheelname, Timestamp when)
throws NamingException;
void updateEntity(Object entity)
throws NamingException;
void deleteEntity(Object entity)
throws NamingException;
void refreshEntity(Object entity)
throws NamingException;
However, when I try to run the SessionEJBBean I get the error below. I don't understand what went wrong??
[Starting OC4J using the following ports: HTTP=8988, RMI=23891, JMS=9227.]
**** Unable to obtain password from principals.xml. Using default.
G:\jdeveloper\jdevstudiobase1013\jdev\system\oracle.j2ee.10.1.3.34.12\embedded-oc4j\config>
"M:\Program Files\Java\jdk1.5.0_05\bin\javaw.exe" -client -classpath G:\jdeveloper\jdevstudiobase1013\j2ee\home\oc4j.jar;G:\jdeveloper\jdevstudiobase1013\jdev\lib\jdev-oc4j-embedded.jar -Xverify:none -DcheckForUpdates=adminClientOnly -Doracle.application.environment=development -Doracle.j2ee.dont.use.memory.archive=true -Doracle.j2ee.http.socket.timeout=500 -Doc4j.jms.usePersistenceLockFiles=false oracle.oc4j.loader.boot.BootStrap -config G:\jdeveloper\jdevstudiobase1013\jdev\system\oracle.j2ee.10.1.3.34.12\embedded-oc4j\config\server.xml
[waiting for the server to complete its initialization...]
[TopLink Config]: 2005.11.09 11:04:34.562--ServerSession(26967138)--Thread(Thread[OC4J Launcher,5,main])--The alias name for the entity class [class mypackage.Alarms] is being defaulted to: Alarms.
[TopLink Info]: 2005.11.09 11:04:36.078--ServerSession(14218588)--Thread(Thread[OC4J Launcher,5,main])--TopLink, version: Oracle TopLink - 10g release 3 (10.1.3.0.0) (Build 050912)
[TopLink Info]: 2005.11.09 11:04:36.093--ServerSession(14218588)--Thread(Thread[OC4J Launcher,5,main])--Server: Oracle Containers for J2EE 10g (10.1.3.0.0) - Developer Preview
[TopLink Config]: 2005.11.09 11:04:36.093--ServerSession(14218588)--Connection(29187880)--Thread(Thread[OC4J Launcher,5,main])--connecting(DatabaseLogin(
     platform=>Oracle9Platform
     user name=> ""
     connector=>JNDIConnector datasource name=>jdbc/wmsdbDS
[TopLink Config]: 2005.11.09 11:04:36.781--ServerSession(14218588)--Connection(28823870)--Thread(Thread[OC4J Launcher,5,main])--Connected: jdbc:oracle:thin:@//mirakulos:1521/COMPIERE
     User: WMSDB
     Database: Oracle Version: Oracle Database 10g Enterprise Edition Release 10.1.0.3.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
     Driver: Oracle JDBC driver Version: 10.1.0.4.2
[TopLink Config]: 2005.11.09 11:04:36.781--ServerSession(14218588)--Connection(19328210)--Thread(Thread[OC4J Launcher,5,main])--connecting(DatabaseLogin(
     platform=>Oracle9Platform
     user name=> ""
     connector=>JNDIConnector datasource name=>jdbc/wmsdbDS
[TopLink Config]: 2005.11.09 11:04:36.796--ServerSession(14218588)--Connection(12827479)--Thread(Thread[OC4J Launcher,5,main])--Connected: jdbc:oracle:thin:@//mirakulos:1521/COMPIERE
     User: WMSDB
     Database: Oracle Version: Oracle Database 10g Enterprise Edition Release 10.1.0.3.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
     Driver: Oracle JDBC driver Version: 10.1.0.4.2
[TopLink Info]: 2005.11.09 11:04:36.796--ServerSession(14218588)--Thread(Thread[OC4J Launcher,5,main])--current-workspace-app_Application1_Project7_0 login successful
G:\jdeveloper\jdevstudiobase1013\jdev\system\oracle.j2ee.10.1.3.34.12\embedded-oc4j\application-deployments\current-workspace-app\Application1_Project7_0\generated\SessionEJB_StatelessSessionBeanWrapper0.java:1: error #225: too many type parameters for interface java.util.List<mypackage.Alarms>
1 error
05/11/09 23:04:39 Application: current-workspace-app is in state FAILED
05/11/09 23:04:39 Error instantiating application 'current-workspace-app' at file:/G:/jdeveloper/jdevstudiobase1013/jdev/mywork/Application1/Application1-oc4j-app.xml: Error initializing ejb-modules: Error loading module file:/G:/jdeveloper/jdevstudiobase1013/jdev/mywork/Application1/Project7/classes/: Syntax error in source or compilation failed in: G:\jdeveloper\jdevstudiobase1013\jdev\system\oracle.j2ee.10.1.3.34.12\embedded-oc4j\application-deployments\current-workspace-app\Application1_Project7_0\generated\SessionEJB_StatelessSessionBeanWrapper0.java
G:\jdeveloper\jdevstudiobase1013\jdev\system\oracle.j2ee.10.1.3.34.12\embedded-oc4j\application-deployments\current-workspace-app\Application1_Project7_0\generated\SessionEJB_StatelessSessionBeanWrapper0.java:1: error #225: too many type parameters for interface java.util.List<mypackage.Alarms>
1 error
Ready message received from Oc4jNotifier.
Embedded OC4J startup time: 12859 ms.
05/11/09 23:04:40 Oracle Containers for J2EE 10g (10.1.3.0.0) - Developer Preview initialized
2005-11-09 23:04:45.000 NOTIFICATION Industrial Telnet Server version: Version 10.1.3.0.0 started-up successfully.

It seems to be related to the "Use JDK 1.5 Generic Collection Types".

Can I use DBTableOraDataSourceLoginModule with OC4J/OAS 10.1.3.0 ?

Hi,
I am implementing security as described in Frank's docs :
http://www.oracle.com/technology/products/jdev/howtos/1013/oc4jjaas/oc4j_jaas_login_module.htm
I am using JDeveloper 10.1.3.1 and OC4J 10.1.3.0 / OAS 10.1.3.0.
The question is :
1) Will DBTableOraDataSourceLoginModule work with OC4J/OAS 10.1.3.0 ?
2) The docs above ONLY describe about deploying to OC4J Stand Alone, what about deploying to OAS 10.1.3.0 (Red Hat Linux) ??
Thank you,
xtanto

Hi John,
I am using DBTableOraDataSourceLoginModule that is included in jazncore.jar.
I have overridden the original jazncore.jar in <oracle_home>\j2ee\home of my OAS 10.1.3.0 with jazncore.jar that comes with JDeveloper 10.1.3.1.
When I deploy to OAS with its enterprise manager, I have done this :
- Select Security Provider, Security Provider = Custom
Add Login Module, JAAS Login Module Class = oracle.security.jazn.login.module.db.DBTableOraDataSourceLoginModule
- When I press Deploy, I get this error message :
[Jun 11, 2007 6:15:39 PM] Initializing ClassLoader(s)
[Jun 11, 2007 6:15:39 PM] Initializing EJB container
[Jun 11, 2007 6:15:39 PM] Loading connector(s)
[Jun 11, 2007 6:15:40 PM] application : XPajakApp is in failed state
[Jun 11, 2007 6:15:40 PM] Operation failed with error: java.lang.InstantiationException
Is this related to class path ?
Since the LoginModule class is located in : <oracle_home>\j2ee\home\jazncore.jar, isn't it already in classpath ?
If no, how can I set it ?
Thank you,
xtanto

Error sending method invocation request(oc4j 10g(10.1.3.1))

Dear,
I have two applications a.ear and b.ear. They both are deployed on same oc4j container (10g(10.1.3.1))
Both applications use each others session beans. In order to make communications between these two applications possible I set global-jndi-lookup-enabled attribute in <application-server> element in server.xml file, to be true.
One of the applications use hibernate 3.1. According to some of posts from your forum, I replaced antlr.jar from toplink\jlib folder with one form with the one provided by the Hibernate 3 distribution.
In order to integrate Hibernate with Container managed transactions, I set in hibernate.cfg.xml:
hibernate.transaction.factory_class parameter to: org.hibernate.transaction.CMTTransactionFactory and
hibernate.transaction.manager_lookup_class to: org.hibernate.transaction.OC4JTransactionManagerLookup.
Everything works well since I save/update data in database. I save or update data, calling method from remote session bean.
I am getting java.lang.NullPointerException. Here is my error log:
2007-02-23 13:03:32.687 WARNING J2EE EJB-08002 [WorkflowManager] thread HTTPThreadGroup-12 encountered an exception while trying to end the transaction: oracle.oc4j.rmi.OracleRemoteException: An exception occurred during transaction completion: ; nested exception is:
javax.transaction.RollbackException
WARN processException, Unhandled Exception thrown: class com.ed.ecomm.edcore.exception.RepException
2007-02-23 13:03:32.750 ERROR ServletException cause
mermig > 13:03:32.765 ERROR SecurityFilter - EXCEPTION:
Error sending method invocation request; nested exception is:
java.lang.NullPointerException
javax.servlet.ServletException: Error sending method invocation request; nested exception is:
java.lang.NullPointerException
at org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:516)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:423)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:396)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:410)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:50)
at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:261)
at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:316)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at com.ed.mermig2plus.web.filters.AuthorizationFilter.doFilter(AuthorizationFilter.java:115)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at com.ed.ecomm.edcore.web.filters.MonitoringFilter.doFilter(MonitoringFilter.java:180)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at com.ed.ecomm.edcore.web.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:93)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at com.ed.ecomm.edcore.web.filters.DoFilterPrivilegedAction.run(DoFilterPrivilegedAction.java:65)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:320)
at com.ed.ecomm.edcore.web.filters.jaas.OracleJAASProvider.performAction(OracleJAASProvider.java:166)
at com.ed.ecomm.edcore.web.filters.SecurityFilter.performAction(SecurityFilter.java:595)
at com.ed.ecomm.edcore.web.filters.SecurityFilter.doFilter(SecurityFilter.java:292)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:396)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:410)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:534)
Can you help me? I can not find anything about this exception
The same works for me in 10.1.2.0.2
Thanks and regards,
-- Smiljka

OC4J can work with many different DataSources implementations to work against many different databases. We have not hardcoded it work only against an Oracle database. We have reworked the Data Source area in 10.1.3 to make it simpler and more consistent.
I'd recommend having a read of the the J2EE Services Guide for 10.1.3 (http://download-west.oracle.com/otn/java/oc4j/1013/doc/web.1013/b14427.pdf)
and have a look at chapter 4 where our new and improved DataSource implementation s discussed.
-steve-

ERROR J2EE EJB-03027 with OC4J 10.1.3.3

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