Problem while deploying entity beans

Hi,
We are using JDeveloper 3.2.2 (NT) and 8.1.7 (NT) to deploy EJB's.
Now we are trying to deploy the entity bean to Oracle JVM. We are facing the following problem while deploying an entity bean .
"Persistence provider declared in the deployment descriptor is not supported
*** Errors occurred while deploying the EJB to 8i JVM ***
*** Deployment completed ***"
We would appreciate if anyone could help us to solve this error.
null

Hi,
The error was coming because of the table structure. All the columns were composite keys. I alter the structured by removing composite keys and added a new column as primary key. Now it is getting deployed successfully.
Can anybody comment on such a behaviour of OC4J?
Regards,
Jinal Shah

Similar Messages

Error While deploying Entity Bean

Hi,
We are using JDeveloper 3.2.2 to deploy EJB into Oracle 9ias (Oracle 8.1.7 database). The following error occured while deploying entity bean.
"Persistence provider declared in the deployment descriptor is not supported
*** Errors occurred while deploying the EJB to 8i JVM ***
*** Deployment completed ***"
Please help us with the solution if anyone have come across this kind of error.
Regards
Santhosh
null

Thank you Raghu, We were in a position to deploy the entity bean to the database. We solved the problem by adding the following parameters to the init.ora file
(a) Java_max_sessionspace_size
(b) java_soft_sessionspace_limit
When I tried to create an EJB for a table in another schema, it started deploying the BC4J to that schama also. Is it necessary that BC4J should deploy in all the schemas of the database ? Can I deploy BC4J to one schema and grant required permissions to others users or create public synonym for BC4J ? Can you please tell me how I can deploy BC4J globally for an instance of Oracle (Applicable to all the schemas in that instance) ?
Santhosh

Error while deploying Entity Beans on OC4J 10.1.3

Hi,
We have 350 entity beans in our system. Recently a new table is created as per following script.
CREATE TABLE TBLSMDTATTRIBUTECATREL
MDTCATEGORYID CHAR(7),
ATTRIBUTECATEGORYID CHAR(10),
CONSTRAINT PK_MDTATTRIBUTECATREL PRIMARY KEY (MDTCATEGORYID,ATTRIBUTECATEGORYID)
Entity Bean for the same has been created. While deploying I am facing the following error.
06/06/11 13:09:23 Notification ==> Error while compiling EJB component: file:/export/home/oc4j/j2ee/home/applications/JispAppEntities/billing-entities.jar
com.evermind.compiler.CompilationException: Method public abstract java.lang.String com.elitecore.billing.ejb.system.entity.MdtattributecatrelCMP.getMdtcategoryid() can not be declared abstract for entity 'Mdtattributecatrel'
at com.evermind.server.ejb.compilation.CMPObjectCompilation.verifyMethods(CMPObjectCompilation.java:800)
at com.evermind.server.ejb.compilation.CMPObjectCompilation.<init>(CMPObjectCompilation.java:55)
at com.evermind.server.ejb.compilation.PersistenceManagerCompilation.<init>(PersistenceManagerCompilation.java:26)
at com.evermind.server.ejb.compilation.EntityBeanCompilation.<init>(EntityBeanCompilation.java:121)
at com.evermind.server.ejb.compilation.Compilation.generateAnyOldStyle(Compilation.java:1593)
at com.evermind.server.ejb.compilation.Compilation.compile(Compilation.java:181)
at com.evermind.server.ejb.compilation.Compilation.doGenerateCode(Compilation.java:249)
at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:971)
at com.evermind.server.ApplicationStateRunning.initializeApplication(ApplicationStateRunning.java:205)
at com.evermind.server.Application.setConfig(Application.java:387)
at com.evermind.server.Application.setConfig(Application.java:304)
at com.evermind.server.ApplicationServer.addApplication(ApplicationServer.java:1651)
at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:402)
at oracle.oc4j.admin.internal.ApplicationDeployer.doDeploy(ApplicationDeployer.java:158)
at oracle.oc4j.admin.internal.DeployerBase.execute(DeployerBase.java:93)
at com.evermind.server.administration.DefaultApplicationServerAdministrator.internalDeploy(DefaultApplicationServerAdministrator.java:440)
at com.evermind.server.administration.DefaultApplicationServerAdministrator.deploy(DefaultApplicationServerAdministrator.java:341)
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.ServerRmiMessageHandler.doMethodCall(ServerRmiMessageHandler.java:560)
at com.evermind.server.rmi.ServerRmiMessageHandler.handleMethodInvocation(ServerRmiMessageHandler.java:471)
at com.evermind.server.rmi.ServerRmiMessageHandler.handleOrmiRequest(ServerRmiMessageHandler.java:262)
at com.evermind.server.rmi.ServerRmiMessageHandler.dispatchRequest(ServerRmiMessageHandler.java:231)
at com.evermind.server.rmi.RMIServerConnection.processReceivedCommand(RMIServerConnection.java:155)
at com.evermind.server.rmi.RMIConnection.handleCommand(RMIConnection.java:151)
at com.evermind.server.rmi.RMIConnection.listenForOrmiCommands(RMIConnection.java:126)
at com.evermind.server.rmi.RMIConnection.run(RMIConnection.java:105)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
at java.lang.Thread.run(Thread.java:534)
Can anybody please suggest the solution?
Thanks in advance.
Regards,
Jinal Shah

Hi,
The error was coming because of the table structure. All the columns were composite keys. I alter the structured by removing composite keys and added a new column as primary key. Now it is getting deployed successfully.
Can anybody comment on such a behaviour of OC4J?
Regards,
Jinal Shah

Problem while executing entity bean - Exception

Hi Everybody,
I have installed weblogic6.1
I have checked for my datasouce with the external program that works properly.
Getting the following error when i deploy my ejbc jar.
cabinmethd is the ejb name
table name is cabin_table
JNDI Name for datasource is CabinEntityJndi
Unable to deploy EJB: cabinmethod from ejb_cabin.jar:
Unable to bind EJB Home Interface to the JNDI name: CabinEntityJndi. The error w
as:
javax.naming.NameAlreadyBoundException: Can't rebind anything but a replica-awar
e stub to a name that is currently bound to a replica-aware stub; remaining name
<>
>
.\config\mydomain\applications\ejb_cabin.jar: java.lang.reflect.UndeclaredThrowa
bleException>
Thanks
Amit

Make sure that the JNDI name for the datasource and that for the EJB is different. It seems that both the datasource and the EJB are getting bound to the same name and hence the problem. You'll have to check the deployment descriptor to ensure that JNDI names for the datasource and EJB are different.

I am facing a problem while deploying an Entity bean in iPlanet(sp3).I have attached the exception thrown.Why has this exception occured?

[04/Dec/2001 10:54:00:2] error: EBFP-marshal_internal: internal exception caught in kcp skeleton, ex
ception = java.lang.NullPointerException
[04/Dec/2001 10:54:00:2] error: Exception Stack Trace:
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:321)
at com.netscape.server.ejb.SQLPersistenceManager.<init>(Unknown Source)
at com.netscape.server.ejb.SQLPersistenceManagerFactory.newInstance(Unknown Source)
at com.netscape.server.ejb.EntityDelegateManagerImpl.getPersistenceManager(Unknown Source)
at com.netscape.server.ejb.EntityDelegateManagerImpl.doPersistentFind(Unknown Source)
at com.netscape.server.ejb.EntityDelegateManagerImpl.find(Unknown Source)
at com.kivasoft.eb.EBHomeBase.findSingleByParms(Unknown Source)
at samples.test.ejb.Entity.ejb_home_samples_test_ejb_Entity_TestEntityBean.findByPrimaryKey(
ejb_home_samples_test_ejb_Entity_TestEntityBean.java:126)
at samples.test.ejb.Entity.ejb_kcp_skel_TestEntityHome.findByPrimaryKey__samples_test_ejb_En
tity_TestEntity__int(ejb_kcp_skel_TestEntityHome.java:266)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at samples.test.ejb.Entity.ejb_kcp_stub_TestEntityHome.findByPrimaryKey(ejb_kcp_stub_TestEnt
ityHome.java:338)
at samples.test.ejb.Entity.ejb_stub_TestEntityHome.findByPrimaryKey(ejb_stub_TestEntityHome.
java:85)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:51)

Hi,
I think you are trying to test the Hello world EJB example shipped with the product. As a first
step I would recomend you to go through every line of the document on deploying this application,
since, I too have experienced many errors while trying to deploy the sample applications, but on
following the documentation, I subsequently overcame all the errors and have been working with the
applications. So please follow the steps in documentation and let me know, if you still encounter any
issues.
Regards
Raj
Sandhya S wrote:
I am facing a problem while deploying an Entity bean in iPlanet(sp3).I
have attached the exception thrown.Why has this exception occured?
[04/Dec/2001 10:54:00:2] error: EBFP-marshal_internal: internal
exception caught in kcp skeleton, ex
ception = java.lang.NullPointerException
[04/Dec/2001 10:54:00:2] error: Exception Stack Trace:
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:321)
at
com.netscape.server.ejb.SQLPersistenceManager.<init>(Unknown Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.newInstance(Unknown
Source)
at
com.netscape.server.ejb.EntityDelegateManagerImpl.getPersistenceManager(Unknown
Source)
at
com.netscape.server.ejb.EntityDelegateManagerImpl.doPersistentFind(Unknown
Source)
at
com.netscape.server.ejb.EntityDelegateManagerImpl.find(Unknown Source)
at com.kivasoft.eb.EBHomeBase.findSingleByParms(Unknown
Source)
at
samples.test.ejb.Entity.ejb_home_samples_test_ejb_Entity_TestEntityBean.findByPrimaryKey(
ejb_home_samples_test_ejb_Entity_TestEntityBean.java:126)
at
samples.test.ejb.Entity.ejb_kcp_skel_TestEntityHome.findByPrimaryKey__samples_test_ejb_En
tity_TestEntity__int(ejb_kcp_skel_TestEntityHome.java:266)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.Entity.ejb_kcp_stub_TestEntityHome.findByPrimaryKey(ejb_kcp_stub_TestEnt
ityHome.java:338)
at
samples.test.ejb.Entity.ejb_stub_TestEntityHome.findByPrimaryKey(ejb_stub_TestEntityHome.
java:85)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:51)
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Deploying Entity Bean

I am trying to deploy Entity Bean(Bean-Managed Persistence) using deploytool. But in halfway of deployment, I am getting an error.
Error Says "There was deployment error.java.rmi.ServerException:Remote Exception occured in server thread;nested exception is java.rmi.RemoteException:error while loading ejb.jar"
I am not getting why this error occurs.

I am using J2EE deploytool. We are not able to trap the exact cause of error. We have created a fresh bean without any problem yesterday.

Oracle Application Server 10.1.3, error when deploying entity bean

I am using 9.0.4.2 and am planning to upgrade to 10.1.3. When trying to deploy the application to 10.1.3 I get the following error for an Entity Bean with Container Managed Persistence
006-03-20 10:05:51.436 NOTIFICATION Error while compiling EJB component: file:/C:/oc4j/j2ee/home/ap
plications/ipower/InstitutionMgrSer-EJB.jar
06/03/20 10:05:51 WARNING: EJBContainer.postInit Error generating wrappers for file:/C:/oc4j/j2ee/ho
me/applications/ipower/InstitutionMgrSer-EJB.jarcom.evermind.compiler.CompilationException: Method p
ublic abstract int com.eplinc.gv.bus.instmgr.AccessibleTrailerBean.getInstitution() can not be decla
red abstract for entity 'AccessibleTrailerBean'
at com.evermind.server.ejb.compilation.CMPObjectCompilation.verifyMethods(CMPObjectCompilati
on.java:782)
at com.evermind.server.ejb.compilation.CMPObjectCompilation.<init>(CMPObjectCompilation.java
:56)
at com.evermind.server.ejb.compilation.PersistenceManagerCompilation.<init>(PersistenceManag
erCompilation.java:30)
at com.evermind.server.ejb.compilation.EntityBeanCompilation.<init>(EntityBeanCompilation.ja
va:121)
at com.evermind.server.ejb.compilation.Compilation.generateAnyOldStyle(Compilation.java:1590
at com.evermind.server.ejb.compilation.Compilation.compile(Compilation.java:182)
at com.evermind.server.ejb.compilation.Compilation.doGenerateCode(Compilation.java:250)
at com.evermind.server.ejb.EJBContainer.postInit(EJBContainer.java:891)
at com.evermind.server.ApplicationStateRunning.initializeApplication(ApplicationStateRunning
.java:210)
at com.evermind.server.Application.setConfig(Application.java:391)
at com.evermind.server.Application.setConfig(Application.java:308)
at com.evermind.server.ApplicationServer.addApplication(ApplicationServer.java:1771)
at oracle.oc4j.admin.internal.ApplicationDeployer.addApplication(ApplicationDeployer.java:50
7)
What am I missing? Note that on 9.0.4.2 and its previous versions the deployment was successful.

We use EJB2.0 and as per the specifications entity class and getters/setters should be abstract. This is what we have. I have verified the dtd used in ejb-jars and it has references to the correct version. Here is an example <!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">. Also the tag <cmp-version>2.x</cmp-version> is included for all the entity beans.
Now I am just curious to know if anyone has tried deploying Entity Beans 2.0 on a 10.1.3? and if so was the deployment successful?

SOS problem using one Entity bean for editing records. please help me

Hello
I have one great problem using one entity bean 2.1 and i am working with this problem several days and i dont solve it.
i am using this jb 2.1 for add new records to one oracle database and for editing records.
I have one great problem for editing records
I have one objets that is as one of my database table. (PersonaObj.java)
     //personaObj.java
     public class PersonaObj implements Serializable{
          private Integer id_persona; //this ishte database table autonumeric
          private java.lang.String nombre;
          now the set/get methods.
     One field of this objets (bean) is the primary key of the table, and this field is one part of the pk from the entity bean.
     From one session bean i call the entity bena passing the objet
     into the entity bean (interface) i have one methods:
          public getPersona getT56aaat04();
     public void setPersona(PersonaObj obj);
     into the entitybean bean i have:
     public PersonaEntityPK ejbCreate(PersonaObj obj) throws CreateException {
          this.setT56aaat04(obj);
          public abstract Integer getId_persona();
     public abstract void setId_persona(Integer Id_persona);
     public abstract java.lang.String getNombre();
     public abstract void setNombre(java.lang.String Nombre);
     public PersonaObj getPersona() {
          PersonaObj obj = new PersonaObj();
          obj.setId_persona(getId_persona());
          obj.setNombre(getNombre());
          return obj;
     public void setPersona(PersonaObj obj) {
          setId_persona(obj.getId_persona());
          setNombre(obj.getNombre());
But i have one graet problem.
adding new record to the database i runs well but if i want to edit one recor appears this error:
=> Error <=
java.rmi.RemoteException: EJB Exception: ; nested exception is: javax.ejb.EJBException: EJB Exception: : java.lang.IllegalStateException:[EJB:010144]The setXXX method for a primary key field may only be called during ejbCreate.
at PersonasEJB_a43o8n__WebLogic_CMP_RDBMS.setId_persona(PersonasEntityEJB_a43o8n__WebLogic_CMP_RDBMS.java:328)
at PersonasEntityBean.setPersona(PersonasEntityBean.java:114)
at PersonasEntityEJB_a43o8n_ELOImpl.setPersona(PersonasEntityEJB_a43o8n_ELOImpl.java:45)
at PersonasSessionBean.editarPersona(PersonasSessionBean.java:849)
at PersonasSessionBean_bszo9t_EOImpl.editarPersona(PersonasSessionBean_bszo9t_EOImpl.java:208)
at PersonasSessionBean_bszo9t_EOImpl_WLSkel.invoke(Unknown Source)
into the session bean i make this (the session recibes one PersonaObj obj):
T56aContactosEntityLocal personaLocal ;
               try {
                    personaLocal = personaHome.findByPrimaryKey(new T56aContactosEntityPK(obj.getId_a04()));
                    T56aaat04Obj objTmp = new T56aaat04Obj();
                    objTmp.setAp1_a04(obj.getAp1_a04());
                    objTmp.setEstado_a04("false");
                    personaLocal.setT56aaat04(obj);
Please can you help me to solve this problem?

Hello Werner,
The mappings seem to be alright at a first glance.
Have you tried out un- and redeploying your application? Sometimes values appear to be cached in the server. So if you have deployed the application before you entered DB_BANK as alias this might solve the problem...
BR
Daniel

Problem woking with entity beans on WL 8.1

Hi,
I'm evaluating WL8.1.I'm able to deploy session beans & MDBs & test successfully.Similarly
, I' m able to deploy entity beans but, not able to test it successfully.It says
there was a problem in identifying the bean using the specified JNDI name.The
underlying table name contains '_'(underscorre).Does this create problem.Is there
any patch for this from bea?
It 'll be greate if some one respond with the details.
Thanks
Raja

Thanks for ur info.Is this 'CR122524_81sp1.jar' available from bea site?
Regards
Raja
"Deepak Vohra" <[email protected]> wrote:
>
>
CR122524_81sp1.jar
is required if a table has a underscore(_).
"raja" <[email protected]> wrote:
Hi,
I'm evaluating WL8.1.I'm able to deploy session beans & MDBs & testsuccessfully.Similarly
, I' m able to deploy entity beans but, not able to test it successfully.It
says
there was a problem in identifying the bean using the specified JNDI
name.The
underlying table name contains '_'(underscorre).Does this create problem.Is
there
any patch for this from bea?
It 'll be greate if some one respond with the details.
Thanks
Raja

Problem while deploying ADF application to standalone WLS server

Hi,
I am facing a problem while deploying ADF application to standalone WLS Server.
Following is the error message that I am getting.
[07:24:03 PM] ---- Deployment started. ----
[07:24:03 PM] Target platform is (Weblogic 10.3).
[07:24:07 PM] Retrieving existing application information
[07:24:08 PM] Running dependency analysis...
[07:24:08 PM] Building...
[07:24:13 PM] Deploying 2 profiles...
[07:24:14 PM] Wrote Web Application Module to D:\WorkSpace3\DashboardUi\deploy\Dashboard.war
[07:24:14 PM] Wrote Enterprise Application Module to D:\WorkSpace3\deploy\Dashboard.ear
[07:24:14 PM] Deploying Application...
[07:24:22 PM] [Deployer:149191]Operation 'deploy' on application 'Dashboard' is initializing on 'msDevServer1'
[07:24:27 PM] [Deployer:149193]Operation 'deploy' on application 'Dashboard' has failed on 'msDevServer1'
[07:24:27 PM] [Deployer:149034]An exception occurred for task [Deployer:149026]deploy application Dashboard on msDevServer1.: .
[07:24:27 PM] Weblogic Server Exception: weblogic.application.ModuleException:
[07:24:27 PM] Caused by: weblogic.common.ResourceException: DataSource DashboardDb already exists
[07:24:27 PM] See server logs or server console for more details.
[07:24:27 PM] weblogic.application.ModuleException:
[07:24:27 PM] #### Deployment incomplete. ####
[07:24:27 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)Any suggestion how to fix this.
Thanks
Ajay

I logged into console and browsed to 'Home >Summary of JDBC Data Sources' but not able to locate DashboardDb. Please let me know where to find DashboardDB on wls console.
Also, please let me know how to configure the app to not to auto-deploy JDBC data sources

Hi! I am new to Jdeveloper.Having problem while deploying on embeded OC4J

hi everybody
I am new to JDeveloper.I am using OracleJDeveloper 10.2.3 version.I am facing problem while deploying any application on embeded OC4J server.I have tried a lot after searching solution on this site,but all of no use.Actually i am not able to established connection with OC4J.Whenever i am testing the connection it`s giving message Connection Failed message.Please provide me the exact solution.I am in need of this so reply as soon as possible.
Thanks In Advance
Rohit Tiwary

Hi Rohit,
You dont have to create a connection to deploy in embedded oc4j. You can simply right click on the jsf page and run.
HTH.
Regards,
Arun

Problem while deploying WD application thru SDM

Hi friends ,facing problem while deploying webdynpro application on SDM.It takes much time deployment but for the past 1 or 2 day its not working properly ..i..e error is coming while deploying WD application................................................"Cannot login to the SAP J2EE Engine using user and password as provided in the Filesystem Secure Store. Enter valid login information in the Filesystem Secure Store using the SAP J2EE Engine Config Tool. For more information, see SAP note 701654.."
If how know how to resolve this then waiting for ur response..
Thanx in advance
Hanif

Hi Hanif,
The SDM password should be reset if it is not the same as mentioned in your Filesystem Secure Store or vice versa.
If you have changed your administrator password, kindly do change the same in secure store as well via the config tool.
Use the Config Tool to change the entry in secure storage as follows:
1. Start the Config Tool.
           (Go to <drive>:\usr\sap\<SID>\<instance>\j2ee\configtool --> configtool.bat.)
2. Select the secure store node.
           The configuration for the secure storage in the file system appears.
3. Select the admin/password/<SID> entry.
4. Enter the administrator user's new password in the "Value" field and choose "Add".
5. Choose "File" --> "Apply" to save the data.
          Note: Contrary to the message that appears, you do not need to restart the server or cluster for this change to take effect.
6. Finally restart SDM server.
Regards,
Anagha

How to deploy entity bean in weblogic

Hi frnds,
can anybody tell me that
how to deploy entity bean in weblogic8.1
i want to know step by step process.
bcoz i am totally new for weblogic
thanks & regards

WebLogic 8.1 docs.

Exception while accessing deployed entity bean (CMP)

Hi
PSB for the exception i get when i try to access a delpoyed entity bean
(CMP).
If any of you have got this exception and fixed it or have any idea of how
to fix it then please reply asap.
thanks.
java.lang.NullPointerException
at
com.netscape.server.deployment.PersistenceDeploymentDescriptorImpl.getBeanPr
operty(Unk
n Source)
at com.netscape.server.ejb.SQLPersistenceManager.init(Unknown
Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.addHome(Unknown Source)
at com.kivasoft.eb.EBHomeBase.initMeta(Unknown Source)
at com.kivasoft.eb.EBHomeBase.initTransport(Unknown Source)
at com.kivasoft.eb.EBActivatorCB.getEBHomenative(Native Method)
at com.kivasoft.eb.EBActivatorCB.getEBHome(Unknown Source)
at com.netscape.server.ejb.EjbContext.createHomeRef(Unknown Source)
at com.netscape.server.ejb.EjbContext.getHomeRef(Unknown Source)
at com.netscape.server.ejb.EjbContext.lookup(Unknown Source)
at com.netscape.server.jndi.RootContext.lookup(Unknown Source)
at com.netscape.server.jndi.RootContext.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(InitialContext.java:357)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:45)
at java.lang.reflect.Method.invoke(Native Method)
at
samples.test.ejb.ejb_skel_samples_test_ejb_TestEJB.getGreeting(ejb_skel_samp
les_test_e
TestEJB.java:80)
at
samples.test.ejb.ejb_kcp_skel_Test.getGreeting__indir_wstring__indir_wstring
(ejb_kcp_s
_Test.java:220)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.ejb_kcp_stub_Test.getGreeting(ejb_kcp_stub_Test.java:327)
at samples.test.ejb.ejb_stub_Test.getGreeting(ejb_stub_Test.java:71)
at samples.test.servlet.TestServlet.doGet(TestServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
[04/Dec/2001 11:16:51:8] error: Exception Stack Trace:
com.netscape.server.ejb.PersistenceException
at com.netscape.server.ejb.SQLPersistenceManager.init(Unknown
Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.addHome(Unknown Source)
at com.kivasoft.eb.EBHomeBase.initMeta(Unknown Source)
at com.kivasoft.eb.EBHomeBase.initTransport(Unknown Source)
at com.kivasoft.eb.EBActivatorCB.getEBHomenative(Native Method)
at com.kivasoft.eb.EBActivatorCB.getEBHome(Unknown Source)
at com.netscape.server.ejb.EjbContext.createHomeRef(Unknown Source)
at com.netscape.server.ejb.EjbContext.getHomeRef(Unknown Source)
at com.netscape.server.ejb.EjbContext.lookup(Unknown Source)
at com.netscape.server.jndi.RootContext.lookup(Unknown Source)
at com.netscape.server.jndi.RootContext.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(InitialContext.java:357)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:45)
at java.lang.reflect.Method.invoke(Native Method)
at
samples.test.ejb.ejb_skel_samples_test_ejb_TestEJB.getGreeting(ejb_skel_samp
les_test_e
TestEJB.java:80)
at
samples.test.ejb.ejb_kcp_skel_Test.getGreeting__indir_wstring__indir_wstring
(ejb_kcp_s
_Test.java:220)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.ejb_kcp_stub_Test.getGreeting(ejb_kcp_stub_Test.java:327)
at samples.test.ejb.ejb_stub_Test.getGreeting(ejb_stub_Test.java:71)
at samples.test.servlet.TestServlet.doGet(TestServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
got the Entity bean found ***************
got the Entity bean***************
[04/Dec/2001 11:16:51:8] error: EBFP-marshal_internal: internal exception
caught in kcp skeleton,
ception = java.lang.NullPointerException
[04/Dec/2001 11:16:51:8] error: Exception Stack Trace:
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:321)
at com.netscape.server.ejb.SQLPersistenceManager.<init>(Unknown
Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.newInstance(Unknown
Source)
at
com.netscape.server.ejb.EntityDelegateManagerImpl.getPersistenceManager(Unkn
own Source
at
com.netscape.server.ejb.EntityDelegateManagerImpl.doPersistentFind(Unknown
Source)
at com.netscape.server.ejb.EntityDelegateManagerImpl.find(Unknown
Source)
at com.kivasoft.eb.EBHomeBase.findSingleByParms(Unknown Source)
at
samples.test.ejb.Entity.ejb_home_samples_test_ejb_Entity_TestEntityBean.find
ByPrimaryK
ejb_home_samples_test_ejb_Entity_TestEntityBean.java:126)
at
samples.test.ejb.Entity.ejb_kcp_skel_TestEntityHome.findByPrimaryKey__sample
s_test_ejb
tity_TestEntity__int(ejb_kcp_skel_TestEntityHome.java:266)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.Entity.ejb_kcp_stub_TestEntityHome.findByPrimaryKey(ejb_kcp
stubTest
ityHome.java:338)
at
samples.test.ejb.Entity.ejb_stub_TestEntityHome.findByPrimaryKey(ejb_stub_Te
stEntityHo
java:85)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:51)
at java.lang.reflect.Method.invoke(Native Method)
at
samples.test.ejb.ejb_skel_samples_test_ejb_TestEJB.getGreeting(ejb_skel_samp
les_test_e
TestEJB.java:80)
at
samples.test.ejb.ejb_kcp_skel_Test.getGreeting__indir_wstring__indir_wstring
(ejb_kcp_s
_Test.java:220)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.ejb_kcp_stub_Test.getGreeting(ejb_kcp_stub_Test.java:327)
at samples.test.ejb.ejb_stub_Test.getGreeting(ejb_stub_Test.java:71)
at samples.test.servlet.TestServlet.doGet(TestServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
I could not find the Entity bean
java.rmi.RemoteException: internal error; nested exception is:
java.lang.NullPointerException
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:321)
at com.netscape.server.ejb.SQLPersistenceManager.<init>(Unknown
Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.newInstance(Unknown
Source)
at
com.netscape.server.ejb.EntityDelegateManagerImpl.getPersistenceManager(Unkn
own Source
at
com.netscape.server.ejb.EntityDelegateManagerImpl.doPersistentFind(Unknown
Source)
at com.netscape.server.ejb.EntityDelegateManagerImpl.find(Unknown
Source)
at com.kivasoft.eb.EBHomeBase.findSingleByParms(Unknown Source)
at
samples.test.ejb.Entity.ejb_home_samples_test_ejb_Entity_TestEntityBean.find
ByPrimaryK
ejb_home_samples_test_ejb_Entity_TestEntityBean.java:126)
at
samples.test.ejb.Entity.ejb_kcp_skel_TestEntityHome.findByPrimaryKey__sample
s_test_ejb
tity_TestEntity__int(ejb_kcp_skel_TestEntityHome.java:266)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.Entity.ejb_kcp_stub_TestEntityHome.findByPrimaryKey(ejb_kcp
stubTest
ityHome.java:338)
at
samples.test.ejb.Entity.ejb_stub_TestEntityHome.findByPrimaryKey(ejb_stub_Te
stEntityHo
java:85)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:51)
at java.lang.reflect.Method.invoke(Native Method)
at
samples.test.ejb.ejb_skel_samples_test_ejb_TestEJB.getGreeting(ejb_skel_samp
les_test_e
TestEJB.java:80)
at
samples.test.ejb.ejb_kcp_skel_Test.getGreeting__indir_wstring__indir_wstring
(ejb_kcp_s
_Test.java:220)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.ejb_kcp_stub_Test.getGreeting(ejb_kcp_stub_Test.java:327)
at samples.test.ejb.ejb_stub_Test.getGreeting(ejb_stub_Test.java:71)
at samples.test.servlet.TestServlet.doGet(TestServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
Regards
Sandhya Seetharam

Hi,
This seems to be the Hello world EJB application with a small
modification(probably an addition of test directory or a java file). I would
recomend you to go through every line of the document on deploying this
application. There is another posting regarding the same issue in this forum.
Regards
Raj
akhila wrote:
Hi
PSB for the exception i get when i try to access a delpoyed entity bean
(CMP).
If any of you have got this exception and fixed it or have any idea of how
to fix it then please reply asap.
thanks.
java.lang.NullPointerException
at
com.netscape.server.deployment.PersistenceDeploymentDescriptorImpl.getBeanPr
operty(Unk
n Source)
at com.netscape.server.ejb.SQLPersistenceManager.init(Unknown
Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.addHome(Unknown Source)
at com.kivasoft.eb.EBHomeBase.initMeta(Unknown Source)
at com.kivasoft.eb.EBHomeBase.initTransport(Unknown Source)
at com.kivasoft.eb.EBActivatorCB.getEBHomenative(Native Method)
at com.kivasoft.eb.EBActivatorCB.getEBHome(Unknown Source)
at com.netscape.server.ejb.EjbContext.createHomeRef(Unknown Source)
at com.netscape.server.ejb.EjbContext.getHomeRef(Unknown Source)
at com.netscape.server.ejb.EjbContext.lookup(Unknown Source)
at com.netscape.server.jndi.RootContext.lookup(Unknown Source)
at com.netscape.server.jndi.RootContext.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(InitialContext.java:357)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:45)
at java.lang.reflect.Method.invoke(Native Method)
at
samples.test.ejb.ejb_skel_samples_test_ejb_TestEJB.getGreeting(ejb_skel_samp
les_test_e
TestEJB.java:80)
at
samples.test.ejb.ejb_kcp_skel_Test.getGreeting__indir_wstring__indir_wstring
(ejb_kcp_s
_Test.java:220)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.ejb_kcp_stub_Test.getGreeting(ejb_kcp_stub_Test.java:327)
at samples.test.ejb.ejb_stub_Test.getGreeting(ejb_stub_Test.java:71)
at samples.test.servlet.TestServlet.doGet(TestServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
[04/Dec/2001 11:16:51:8] error: Exception Stack Trace:
com.netscape.server.ejb.PersistenceException
at com.netscape.server.ejb.SQLPersistenceManager.init(Unknown
Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.addHome(Unknown Source)
at com.kivasoft.eb.EBHomeBase.initMeta(Unknown Source)
at com.kivasoft.eb.EBHomeBase.initTransport(Unknown Source)
at com.kivasoft.eb.EBActivatorCB.getEBHomenative(Native Method)
at com.kivasoft.eb.EBActivatorCB.getEBHome(Unknown Source)
at com.netscape.server.ejb.EjbContext.createHomeRef(Unknown Source)
at com.netscape.server.ejb.EjbContext.getHomeRef(Unknown Source)
at com.netscape.server.ejb.EjbContext.lookup(Unknown Source)
at com.netscape.server.jndi.RootContext.lookup(Unknown Source)
at com.netscape.server.jndi.RootContext.lookup(Unknown Source)
at javax.naming.InitialContext.lookup(InitialContext.java:357)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:45)
at java.lang.reflect.Method.invoke(Native Method)
at
samples.test.ejb.ejb_skel_samples_test_ejb_TestEJB.getGreeting(ejb_skel_samp
les_test_e
TestEJB.java:80)
at
samples.test.ejb.ejb_kcp_skel_Test.getGreeting__indir_wstring__indir_wstring
(ejb_kcp_s
_Test.java:220)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.ejb_kcp_stub_Test.getGreeting(ejb_kcp_stub_Test.java:327)
at samples.test.ejb.ejb_stub_Test.getGreeting(ejb_stub_Test.java:71)
at samples.test.servlet.TestServlet.doGet(TestServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
got the Entity bean found ***************
got the Entity bean***************
[04/Dec/2001 11:16:51:8] error: EBFP-marshal_internal: internal exception
caught in kcp skeleton,
ception = java.lang.NullPointerException
[04/Dec/2001 11:16:51:8] error: Exception Stack Trace:
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:321)
at com.netscape.server.ejb.SQLPersistenceManager.<init>(Unknown
Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.newInstance(Unknown
Source)
at
com.netscape.server.ejb.EntityDelegateManagerImpl.getPersistenceManager(Unkn
own Source
at
com.netscape.server.ejb.EntityDelegateManagerImpl.doPersistentFind(Unknown
Source)
at com.netscape.server.ejb.EntityDelegateManagerImpl.find(Unknown
Source)
at com.kivasoft.eb.EBHomeBase.findSingleByParms(Unknown Source)
at
samples.test.ejb.Entity.ejb_home_samples_test_ejb_Entity_TestEntityBean.find
ByPrimaryK
ejb_home_samples_test_ejb_Entity_TestEntityBean.java:126)
at
samples.test.ejb.Entity.ejb_kcp_skel_TestEntityHome.findByPrimaryKey__sample
s_test_ejb
tity_TestEntity__int(ejb_kcp_skel_TestEntityHome.java:266)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.Entity.ejb_kcp_stub_TestEntityHome.findByPrimaryKey(ejb_kcp
stubTest
ityHome.java:338)
at
samples.test.ejb.Entity.ejb_stub_TestEntityHome.findByPrimaryKey(ejb_stub_Te
stEntityHo
java:85)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:51)
at java.lang.reflect.Method.invoke(Native Method)
at
samples.test.ejb.ejb_skel_samples_test_ejb_TestEJB.getGreeting(ejb_skel_samp
les_test_e
TestEJB.java:80)
at
samples.test.ejb.ejb_kcp_skel_Test.getGreeting__indir_wstring__indir_wstring
(ejb_kcp_s
_Test.java:220)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.ejb_kcp_stub_Test.getGreeting(ejb_kcp_stub_Test.java:327)
at samples.test.ejb.ejb_stub_Test.getGreeting(ejb_stub_Test.java:71)
at samples.test.servlet.TestServlet.doGet(TestServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
I could not find the Entity bean
java.rmi.RemoteException: internal error; nested exception is:
java.lang.NullPointerException
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:321)
at com.netscape.server.ejb.SQLPersistenceManager.<init>(Unknown
Source)
at
com.netscape.server.ejb.SQLPersistenceManagerFactory.newInstance(Unknown
Source)
at
com.netscape.server.ejb.EntityDelegateManagerImpl.getPersistenceManager(Unkn
own Source
at
com.netscape.server.ejb.EntityDelegateManagerImpl.doPersistentFind(Unknown
Source)
at com.netscape.server.ejb.EntityDelegateManagerImpl.find(Unknown
Source)
at com.kivasoft.eb.EBHomeBase.findSingleByParms(Unknown Source)
at
samples.test.ejb.Entity.ejb_home_samples_test_ejb_Entity_TestEntityBean.find
ByPrimaryK
ejb_home_samples_test_ejb_Entity_TestEntityBean.java:126)
at
samples.test.ejb.Entity.ejb_kcp_skel_TestEntityHome.findByPrimaryKey__sample
s_test_ejb
tity_TestEntity__int(ejb_kcp_skel_TestEntityHome.java:266)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.Entity.ejb_kcp_stub_TestEntityHome.findByPrimaryKey(ejb_kcp
stubTest
ityHome.java:338)
at
samples.test.ejb.Entity.ejb_stub_TestEntityHome.findByPrimaryKey(ejb_stub_Te
stEntityHo
java:85)
at samples.test.ejb.TestEJB.getGreeting(TestEJB.java:51)
at java.lang.reflect.Method.invoke(Native Method)
at
samples.test.ejb.ejb_skel_samples_test_ejb_TestEJB.getGreeting(ejb_skel_samp
les_test_e
TestEJB.java:80)
at
samples.test.ejb.ejb_kcp_skel_Test.getGreeting__indir_wstring__indir_wstring
(ejb_kcp_s
_Test.java:220)
at com.kivasoft.ebfp.FPRequest.invokenative(Native Method)
at com.kivasoft.ebfp.FPRequest.invoke(Unknown Source)
at
samples.test.ejb.ejb_kcp_stub_Test.getGreeting(ejb_kcp_stub_Test.java:327)
at samples.test.ejb.ejb_stub_Test.getGreeting(ejb_stub_Test.java:71)
at samples.test.servlet.TestServlet.doGet(TestServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
com.netscape.server.servlet.servletrunner.ServletInfo.service(Unknown
Source)
at
com.netscape.server.servlet.servletrunner.ServletRunner.execute(Unknown
Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.applogic.AppLogic.execute(Unknown Source)
at com.kivasoft.thread.ThreadBasic.run(Native Method)
at java.lang.Thread.run(Thread.java:479)
Regards
Sandhya Seetharam

Problems deploying entity beans with local interfaces on Jboss?

I'm trying to deploy a simple entity bean using local interfaces on Jboss 3.2.1 and I obtain the following exception:
19:08:51,875 WARN [verifier] EJB spec violation:
Bean : UsersEJB
Section: 9.2.2
Warning: The entity bean class must not be defined as abstract.
19:08:51,875 WARN [verifier] EJB spec violation:
Bean : UsersEJB
Section: 9.4.7.1
Warning: The primkey-field element must name a public field in the bean implemen
tation class.
Any idea?
Thanks,
Marco

I guess you are missing <cmp-version>2.x</cmp-version> for your first warning and <primkey-field>primary key field </primkey-field> for you second warning in your ejb-jar.xml

Problem while deploying entity beans

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