Dear sir,
Thanx a lot...................to give the suitable response.
djencks wrote:
>
> My apologies for not seeing that you are trying to name your ejb the
> same as the spec required MEJB. I recommend you remove the jndi-name
> tag from your openejb-jar.xml plan and use the default binding
> location that you can see by looking at the log of deployment of your
> app.
>
> In the future please examine the environment for signs of errors and
> report them all. In this case the deployment error occurred well
> before you tried to access the ejb and knowing about it would have
> helped give better advice sooner. BTW my previous comment that you
> are actually looking up the spec-required MEJB home rather than your
> ejb is borne out by the deployment error.
>
> thanks
> david jencks
>
>
>
> On Apr 7, 2008, at 11:22 PM, atul12345 wrote:
>
>>
>> Dear Sir,
>>
>> Thanks for help but this is not my solution. Anyway
>> sir i have
>> already provided all code that i am using for simple stateless session
>> bean.I am using two interface one is remote interface with one
>> method that
>> is add and second is home interface and one bean class which
>> implements the
>> sessionBean interface.and two xml which are ejb-jar.xml and other is
>> openejb.xml.after i created one jar file that include the two
>> interface,one
>> bean class and two xml which are exist in meta-inf.when i deployed
>> this jar
>> file into the server that show successfully deployed.bt when i checked
>> server log file it show Jndi(name=ejb/mgmt/MEJBRemoteHome) cannot
>> be bound
>> to Ejb(deployment-id=ejbsample1.jar/ejb/mgmt/MEJB). Name already
>> taken by
>> Ejb(deployment-id=mejb/ejb/mgmt/MEJB).
>> and when i run my client program get this kind of na error ...........
>> java.lang.ClassCastException at
>> com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow
>> (PortableR at
>> javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
>> at HelloWorld.main(HelloWorld.java:31)
>> Caused by: java.lang.ClassCastException: $Proxy0 cannot be cast to
>> org.omg.CORBA at
>> com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow
>> (PortableR
>> ... 2 more
>> And my client code is
>>
>> import java.util.*;
>> import javax.rmi.PortableRemoteObject;
>> import javax.naming.*;
>> import javax.rmi.*;
>> import javax.ejb.*;
>> import java.rmi.RemoteException;
>> //import com.prokriti.server.*;
>>
>>
>> public class Client {
>>
>> /**
>> * @param args
>> */
>> public static void main(String[] args) {
>> // TODO Auto-generated method stub
>> try {
>> Properties properties=new Properties();
>> properties.setProperty(Context.INITIAL_CONTEXT_FACTORY,
>> "org.apache.openejb.client.RemoteInitialContextFactory");
>>
>> properties.put("java.naming.provider.url","ejbd://localhost:
>> 4201");
>> //
>> Context context = new InitialContext
>> (properties);
>> Object homeObject =
>> context.lookup("mgmt/MEJBRemoteHome");
>> System.out.println("ic = "+homeObject);
>> //Object abc=PortableRemoteObject.narrow
>> (homeObject,
>> DemoHome.class);
>> DemoHome home =
>> (DemoHome)PortableRemoteObject.narrow(homeObject, DemoHome.class);
>> DemoInter remote =home.create();
>> //remote.display();
>>
>>
>>
>>
>>
>>
>>
>> } catch(Exception e) {
>> System.err.println("NamingException: " + e.getMessage());
>> }
>> // catch(RemoteException e) {
>> // System.err.println("RemoteException: " + e.getMessage());
>> // } catch(CreateException e) {
>> // System.err.println("FinderException: " + e.getMessage());
>> // }
>>
>>
>>
>> }
>>
>> }
>>
>> Problem is i think could not get the correct jndi name. so where to
>> find
>> correct jndi name and what m i doing wrong.please
>> help me ....becoz i have already spent lot of time to resolve that
>> problem
>> but could not get any suitable response to resolve this problem.so
>> i hope to
>> Anyone that can help me to resolve this problem..............
>>
>>
>>
>>
>>
>> Kevan Miller wrote:
>>>
>>> On Mon, Apr 7, 2008 at 3:51 AM, atul12345 <[EMAIL PROTECTED]>
>>> wrote:
>>>
>>>>
>>>> Dear Sir,
>>>>
>>>> Thanks for help but this is not my solution. Anyway
>>>> according
>>>> to u i am showing the ENTIRE stack trace for this exception and
>>>> include
>>>> the
>>>> exact source code........
>>>>
>>>>
>>>> This is my Exception which is generated during the client program
>>>> execute.......
>>>> java.lang.ClassCastException
>>>> at
>>>> com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow
>>>> (PortableR
>>>> at
>>>> javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:
>>>> 137)
>>>> at HelloWorld.main(HelloWorld.java:31)
>>>> Caused by: java.lang.ClassCastException: $Proxy0 cannot be cast to
>>>> org.omg.CORBA
>>>> at
>>>> com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow
>>>> (PortableR
>>>> ... 2 more
>>>>
>>>> Could anyone tell me what I'm doing wrong? Thanks a lot. Looking
>>>> forward
>>>> to
>>>> hearing from you.
>>>>
>>>
>>> Hi,
>>> I sent an earlier response, but it seems to have bounced. Trying
>>> again.
>>> Apologies, if this is redundant.
>>>
>>> The above stacktrace indicates a "HelloWorld" class. Yet, the code
>>> you
>>> supply below is a "Client" class and the line numbers don't match.
>>> Thus,
>>> we're not sure what you are actually running with... Please make
>>> sure you
>>> are running the code you think you are. Then, if you still have a
>>> problem,
>>> give us the code which matches your symptoms.
>>>
>>> --kevan
>>>
>>>
>>>
>>>>
>>>>
>>>> These are my code..........
>>>>
>>>> ********remote interface*******
>>>> package My;
>>>>
>>>> import java.rmi.*;
>>>>
>>>> import javax.ejb.*;
>>>>
>>>> public interface DemoInter extends EJBObject
>>>> {
>>>> public int add(int a,int b) throws RemoteException;
>>>> }
>>>>
>>>> ************home interface***********
>>>> package My;
>>>>
>>>> import javax.ejb.*;
>>>> import java.rmi.*;
>>>>
>>>>
>>>>
>>>> public interface DemoHome extends EJBHome
>>>> {
>>>> public DemoInter create() throws
>>>> CreateException,RemoteException;
>>>> }
>>>> *************bean class*************
>>>>
>>>> package My;
>>>>
>>>> import javax.ejb.*;
>>>> import java.rmi.*;
>>>>
>>>> public class DemoBean implements SessionBean
>>>> {
>>>> int a,b;
>>>> private SessionContext context;
>>>> public void setSessionContext(SessionContext ctx)
>>>> {this.context=ctx}
>>>>
>>>> public void ejbCreate( )
>>>> {
>>>>
>>>> System.out.println("ejb Created");
>>>> }
>>>>
>>>> public void ejbActivate(){System.out.println("ejbActivate()");}
>>>> public void ejbPassivate(){System.out.println("ejbPassivate()");}
>>>> public void ejbRemove(){System.out.println("distroyed");}
>>>> public int add(int a,int b) throws RemoteException
>>>> {
>>>> return(a+b);
>>>> }
>>>> }
>>>>
>>>> **********ejb-jar.xml****************
>>>>
>>>>
>>>> <ejb-jar id="ejb-jar_1" xmlns="http://java.sun.com/xml/ns/j2ee";
>>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>>>> xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
>>>> http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd";
>>>> version="2.1">
>>>> <description>Example of a session bean</description>
>>>> <display-name>MyTimeBeanEJBName</display-name>
>>>> <enterprise-beans>
>>>> <session id="Session_MyTime">
>>>>
>>>> <ejb-name>My.DemoEJB</ejb-name>
>>>> <home>My.DemoHome</home>
>>>> <remote>My.DemoInter</remote>
>>>> <ejb-class>My.DemoBean</ejb-class>
>>>>
>>>> <session-type>Stateful</session-type>
>>>> <transaction-type>Container</transaction-
>>>> type>
>>>> </session>
>>>> </enterprise-beans>
>>>> </ejb-jar>
>>>>
>>>> *************openejb.xml***********
>>>>
>>>>
>>>> <openejb-jar xmlns="http://www.openejb.org/xml/ns/openejb-jar-2.1";
>>>> xmlns:nam="http://geronimo.apache.org/xml/ns/
>>>> naming-1.1"
>>>> xmlns:pkgen="http://www.openejb.org/xml/ns/pkgen-2.0";
>>>> xmlns:security="
>>>> http://geronimo.apache.org/xml/ns/security-1.1";
>>>> xmlns:sys="http://geronimo.apache.org/xml/ns/deployment-1.1";>
>>>>
>>>>
>>>> <enterprise-beans>
>>>> <session>
>>>> <ejb-name>My.DemoEJB</ejb-name>
>>>> <jndi-name>ejb/mgmt/MEJBRemoteHome</jndi-name>
>>>> </session>
>>>> </enterprise-beans>
>>>> </openejb-jar>
>>>>
>>>>
>>>> ***********my client**************
>>>>
>>>>
>>>>
>>>>
>>>> import java.util.*;
>>>> import javax.rmi.PortableRemoteObject;
>>>> import javax.naming.*;
>>>> import javax.rmi.*;
>>>> import My.*;
>>>>
>>>>
>>>> public class Client {
>>>>
>>>> /**
>>>> * @param args
>>>> */
>>>> public static void main(String[] args) {
>>>> // TODO Auto-generated method stub
>>>> try {
>>>>
>>>> Properties properties=new Properties();
>>>> properties.setProperty(Context.INITIAL_CONTEXT_FACTORY,
>>>> "org.apache.openejb.client.RemoteInitialContextFactory");
>>>>
>>>> properties.put("java.naming.provider.url","ejbd://localhost:4201");
>>>>
>>>> Context ctx=new InitialContext(properties);
>>>> System.out.println("ic = " + ctx);
>>>>
>>>> //MyTimeLocal myTimeLocal =
>>>> (MyTimeLocal)context.lookup("java:comp/env/ejb/MyTimeBean");
>>>> // My.DemoInter remoteObj
>>>> =(My.DemoInter)ctx.lookup("ejb/mgmt/MEJBRemoteHome");
>>>> Object
>>>> object=ctx.lookup("ejb/mgmt/MEJBRemoteHome");
>>>> // System.out.println("hello" +object);
>>>> My.DemoHome ejbHome
>>>> =(My.DemoHome)PortableRemoteObject.narrow(object,My.DemoHome.class);
>>>> System.out.println("hello" +ejbHome);
>>>> My.DemoInter obj1=ejbHome.create();
>>>> System.out.println(obj1.add(4,5));
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> } catch (Exception e) {
>>>> System.out.println(e);
>>>> // TODO: handle exception
>>>> }
>>>>
>>>>
>>>>
>>>> }
>>>>
>>>> }
>>>>
>>>>
>>>> this is log file..........
>>>>
>>>> 13:02:24,839 INFO [SupportedModesServiceImpl] Portlet mode
>>>> 'edit' not
>>>> found
>>>> for portletId: '/plugin.Deployment!227983155|0'
>>>> 13:02:30,987 INFO [SupportedModesServiceImpl] Portlet mode
>>>> 'edit' not
>>>> found
>>>> for portletId: '/plugin.Deployment!227983155|0'
>>>> 13:02:34,611 INFO [SupportedModesServiceImpl] Portlet mode
>>>> 'edit' not
>>>> found
>>>> for portletId: '/plugin.Deployment!227983155|0'
>>>> 13:02:35,732 INFO [SupportedModesServiceImpl] Portlet mode
>>>> 'edit' not
>>>> found
>>>> for portletId: '/plugin.Deployment!227983155|0'
>>>> 13:02:40,045 INFO [config] Configuring Service(id=Default Stateless
>>>> Container, type=Container, provider-id=Default Stateless Container)
>>>> 13:02:40,045 INFO [config] Configuring Service(id=Default Stateful
>>>> Container, type=Container, provider-id=Default Stateful Container)
>>>> 13:02:40,045 INFO [config] Configuring Service(id=Default BMP
>>>> Container,
>>>> type=Container, provider-id=Default BMP Container)
>>>> 13:02:40,046 INFO [config] Configuring Service(id=Default CMP
>>>> Container,
>>>> type=Container, provider-id=Default CMP Container)
>>>> 13:02:40,046 INFO [config] Configuring app:
>>>> default/ejbsample1.jar/1207553559310/jar
>>>> 13:02:40,078 INFO [OpenEJB] Auto-deploying ejb DemoEJB:
>>>> EjbDeployment(deployment-id=ejbsample1.jar/DemoEJB)
>>>> 13:02:40,079 INFO [config] Loaded Module:
>>>> default/ejbsample1.jar/1207553559310/jar
>>>> 13:02:40,976 INFO [startup] Assembling app:
>>>>
>>>> /home/atul/santemp/geronimo-tomcat6-javaee5-2.1/var/temp/geronimo-
>>>> deployer17419.tmpdir/ejbsample1.jar
>>>> 13:02:40,985 INFO [startup] Jndi(name=DemoEJBRemoteHome) -->
>>>> Ejb(deployment-id=ejbsample1.jar/DemoEJB)
>>>> 13:02:40,985 INFO [startup] Created
>>>> Ejb(deployment-id=ejbsample1.jar/DemoEJB, ejb-name=DemoEJB,
>>>> container=Default Stateless Container)
>>>> 13:02:40,985 INFO [startup] Deployed
>>>>
>>>> Application(path=/home/atul/santemp/geronimo-tomcat6-javaee5-2.1/
>>>> var/temp/geronimo-deployer17419.tmpdir/ejbsample1.jar)
>>>> 13:02:41,083 INFO [SupportedModesServiceImpl] Portlet mode
>>>> 'edit' not
>>>> found
>>>> for portletId: '/plugin.Deployment!227983155|0'
>>>>
>>>>
>>>>
>>>>
>>>> djencks wrote:
>>>>>
>>>>> We seem to be going around in circles. I don't believe the
>>>>> exception
>>>>> you show is consistent with the client code you show. Please show
>>>>> the ENTIRE stack trace for this exception and include the exact
>>>>> source code as a file so I can see the line numbers from the client
>>>>> code matching up with the stack trace. I cannot investigate
>>>>> further
>>>>> without some definite correspondence that I can see clearly between
>>>>> the pieces of information you supply.
>>>>>
>>>>> thanks
>>>>> david jencks
>>>>>
>>>>> On Apr 3, 2008, at 9:51 PM, atul12345 wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Dear sir,
>>>>>>
>>>>>> I am sure, when i running the client code, got that
>>>>>> Exception. I have already mentioned all exception which throw
>>>>>> during the
>>>>>> execution of client program.
>>>>>> if u want again so that is....
>>>>>> please sir provide me write solution to resolve this problem becoz
>>>>>> i have
>>>>>> already spent two to three days resolve it problem.
>>>>>>
>>>>>> java.lang.ClassCastException
>>>>>> at
>>>>>> com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow
>>>>>> (PortableR
>>>>>> at
>>>>>> javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:
>>>>>> 137)
>>>>>> at HelloWorld.main(HelloWorld.java:31)
>>>>>> Caused by: java.lang.ClassCastException: $Proxy0 cannot be cast to
>>>>>> org.omg.CORBA
>>>>>> at
>>>>>> com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow
>>>>>> (PortableR
>>>>>> ... 2 more
>>>>>>
>>>>>> Could anyone tell me what I'm doing wrong? Thanks a lot. Looking
>>>>>> forward to
>>>>>> hearing from you.
>>>>>>
>>>>>>
>>>>>> djencks wrote:
>>>>>>>
>>>>>>> Are you sure you are running the client code you show? The error
>>>>>>> indicates you are using PortableRemoteObject.narrow() rather
>>>>>>> than the
>>>>>>> simple cast in the client code you showed earlier.
>>>>>>>
>>>>>>> Is the CCE happening on the client?
>>>>>>>
>>>>>>> I'm unable to see how the exception you show can be coming
>>>>>>> from the
>>>>>>> code you show. More of the exception stack trace might
>>>>>>> possibly be
>>>>>>> helpful.
>>>>>>>
>>>>>>> david jencks
>>>>>>>
>>>>>>>
>>>>>>> On Apr 2, 2008, at 10:05 PM, atul12345 wrote:
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Thanks for help but this is not problem that is when i run my
>>>>>>>> client
>>>>>>>> program that time i get error.......
>>>>>>>> java.lang.ClassCastException: $Proxy0 cannot be
>>>>>>>> cast to
>>>>>>>> My.DemoInter
>>>>>>>>
>>>>>>>> Actually sir i have already mentioned interfaces,bean class
>>>>>>>> and my
>>>>>>>> client
>>>>>>>> and xml. so please check that code and tell me what i am doing
>>>>>>>> wrong.
>>>>>>>> Actually sir i had spent already three days to run one simple
>>>>>>>> ejb
>>>>>>>> program i
>>>>>>>> think geronimo server is not good for ejb.
>>>>>>>>
>>>>>>>>
>>>>>>>> please help me to give suitable response..........
>>>>>>>>
>>>>>>>>
>>>>>>>> vhnguy2 wrote:
>>>>>>>>>
>>>>>>>>> Hi Atul,
>>>>>>>>>
>>>>>>>>> It looks like you're doing a remote lookup. I think your client
>>>>>>>>> code
>>>>>>>>> should look something similar to
>>>>>>>>>
>>>>>>>>> My.DemoInter remoteObj =(My.DemoInter)ctx.lookup(<jndi for
>>>>>>>>> remote
>>>>>>>>> interface>);
>>>>>>>>>
>>>>>>>>> Let me know if this works.
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Viet
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, Apr 2, 2008 at 4:12 AM, atul12345 <[EMAIL PROTECTED]>
>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> atul12345 wrote:
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Hi Sir,
>>>>>>>>>>> Thanks for help. I appreciate your attention. See
>>>>>>>>>>> ya!
>>>>>>>>>>> This is my ejb-jar.xml file here i do have all the
>>>>>>>>>>> classes
>>>>>>>>>> means
>>>>>>>>>>> interface name.
>>>>>>>>>>>
>>>>>>>>>>> <ejb-jar id="ejb-jar_1" xmlns="http://java.sun.com/xml/ns/
>>>>>>>>>>> j2ee"
>>>>>>>>>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>>>>>>>>>>> xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
>>>>>>>>>>> http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd";
>>>>>>>>>>> version="2.1">
>>>>>>>>>>> <description>Example of a session bean</description>
>>>>>>>>>>> <display-name>MyTimeBeanEJBName</display-name>
>>>>>>>>>>> <enterprise-beans>
>>>>>>>>>>> <session id="Session_MyTime">
>>>>>>>>>>>
>>>>>>>>>>> <ejb-name>My.DemoEJB</ejb-name>
>>>>>>>>>>> <home>My.DemoHome</home>
>>>>>>>>>>> <remote>My.DemoInter</remote>
>>>>>>>>>>> <ejb-class>My.DemoBean</ejb-class>
>>>>>>>>>>>
>>>>>>>>>>> <session-type>Stateful</session-type>
>>>>>>>>>>> <transaction-type>Container</
>>>>>>>>>>> transaction-
>>>>>>>>>>> type>
>>>>>>>>>>> </session>
>>>>>>>>>>> </enterprise-beans>
>>>>>>>>>>> </ejb-jar>
>>>>>>>>>>>
>>>>>>>>>>> When I try to execute my client , I receive this error
>>>>>>>>>>> message:
>>>>>>>>>>> java.lang.ClassCastException.
>>>>>>>>>>>
>>>>>>>>>>> java.lang.ClassCastException
>>>>>>>>>>> at
>>>>>>>>>>> com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow
>>>>>>>>>>> (PortableR
>>>>>>>>>>> at
>>>>>>>>>>> javax.rmi.PortableRemoteObject.narrow
>>>>>>>>>>> (PortableRemoteObject.java:
>>>>>>>>>>> 137)
>>>>>>>>>>> at HelloWorld.main(HelloWorld.java:31)
>>>>>>>>>>> Caused by: java.lang.ClassCastException: $Proxy0 cannot be
>>>>>>>>>>> cast to
>>>>>>>>>>> org.omg.CORBA
>>>>>>>>>>> at
>>>>>>>>>>> com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow
>>>>>>>>>>> (PortableR
>>>>>>>>>>> ... 2 more
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Could anyone tell me what I'm doing wrong? Thanks a lot.
>>>>>>>>>>> Looking
>>>>>>>>>> forward
>>>>>>>>>>> to hearing from you.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> manucet wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> Hi Atul,
>>>>>>>>>>>> I am not sure but did you specify the home and
>>>>>>>>>>>> remote
>>>>>>>>>>>> interfaces in the ejb-jar.xml file? If yes it will be
>>>>>>>>>>>> helpful
>>>>>>>>>>>> if you
>>>>>>>>>>>> can provide a test case.
>>>>>>>>>>>>
>>>>>>>>>>>> Regards
>>>>>>>>>>>> Manu
>>>>>>>>>>>>
>>>>>>>>>>>> On Tue, Apr 1, 2008 at 4:33 PM, atul12345
>>>>>>>>>>>> <[EMAIL PROTECTED]>
>>>>>>>>>> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>> Actually after resolved jndi name problem i get one new
>>>>>>>>>>>>> error
>>>>>>>>>>>>> that
>>>>>>>>>> is
>>>>>>>>>>>>>
>>>>>>>>>>>>> java.lang.ClassCastException: $Proxy0 cannot be cast to
>>>>>>>>>>>>> My.DemoHome
>>>>>>>>>>>>> if anyone have any idea what is this so please give me
>>>>>>>>>>>>> suitable
>>>>>>>>>>>>> soluation
>>>>>>>>>>>>> to resolve that problem.........
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> atul12345 wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Dear Sir,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I am new programmer to Geronimo and EJB
>>>>>>>>>>>>>> which
>>>>>>>>>>>>>> are
>>>>>>>>>>>>> running on
>>>>>>>>>>>>>> gentoo. i am createing stateful session bean like
>>>>>>>>>>>>>> that........
>>>>>>>>>>>>>> This is remote Interface..........
>>>>>>>>>>>>>> package My;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> import java.rmi.*;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> import javax.ejb.*;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public interface DemoInter extends EJBObject
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>> public int add(int a,int b) throws
>>>>>>>>>>>>>> RemoteException;
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> This is Home Interface..........
>>>>>>>>>>>>>> package My;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> import javax.ejb.*;
>>>>>>>>>>>>>> import java.rmi.*;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public interface DemoHome extends EJBHome
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>> public DemoInter create() throws
>>>>>>>>>>>>>> CreateException,RemoteException;
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> This is Bean class............
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> package My;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> import java.rmi.*;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> import javax.ejb.*;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public class DemoBean implements SessionBean
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>> public DemoBean() {
>>>>>>>>>>>>>> // TODO Auto-generated constructor stub
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>> public void ejbCreate()
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>> System.out.println("ejbCreate()");
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public void ejbRemove()
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>> System.out.println("ejbRemove()");
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public void ejbActivate()
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>> System.out.println("ejbActivate()");
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public void ejbPassivate()
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>> System.out.println("ejbPassivate()");
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public void setSessionContext(SessionContext ctx){}
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public int add(int a,int b) throws RemoteException
>>>>>>>>>>>>>> {
>>>>>>>>>>>>>> return (a+b);
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> }
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> open-ejb.xml is where i specified the jndi name
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> <openejb-jar
>>>>>>>>>> xmlns="http://www.openejb.org/xml/ns/openejb-jar-2.1";
>>>>>>>>>>>>>>
>>>>>>>>>>>>> xmlns:naming="http://geronimo.apache.org/xml/ns/naming-1.1";
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> xmlns:security="http://geronimo.apache.org/xml/ns/
>>>>>>>>>>>>>> security-1.1"
>>>>>>>>>>>>>> xmlns:sys="http://geronimo.apache.org/xml/ns/
>>>>>>>>>>>>>> deployment-1.1">
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> <enterprise-beans>
>>>>>>>>>>>>>> <session>
>>>>>>>>>>>>>> <ejb-name>Demo</ejb-name>
>>>>>>>>>>>>>>
>>>>>>>>>> <jndi-name>org.geronimo.ejbsample.HomeBean</jndi-name>
>>>>>>>>>>>>>> </session>
>>>>>>>>>>>>>> </enterprise-beans>
>>>>>>>>>>>>>> </openejb-jar>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> and this is my client code...........
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> import java.util.*;
>>>>>>>>>>>>>> import javax.naming.*;
>>>>>>>>>>>>>> import javax.rmi.*;
>>>>>>>>>>>>>> import My.*;
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> public class Client {
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> /**
>>>>>>>>>>>>>> * @param args
>>>>>>>>>>>>>> */
>>>>>>>>>>>>>> public static void main(String[] args) {
>>>>>>>>>>>>>> // TODO Auto-generated method stub
>>>>>>>>>>>>>> try {
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Properties properties=new
>>>>>>>>>>>>>> Properties
>>>>>>>>>>>>>> ();
>>>>>>>>>>>>>>
>>>>>>>>>> properties.setProperty(Context.INITIAL_CONTEXT_FACTORY,
>>>>>>>>>>>>>> "org.apache.openejb.client.RemoteInitialContextFactory");
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>> properties.setProperty(Context.PROVIDER_URL,
>>>>>>>>>>>>>> "ejbd://localhost:4201" );
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Context ctx=new InitialContext(properties);
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> My.DemoHome
>>>>>>>>>>>>>>
>>>>>>>>>> home=(My.DemoHome)ctx.lookup
>>>>>>>>>> ("java:org.geronimo.ejbsample.HomeBean");
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> My.DemoInter object =home.create();
>>>>>>>>>>>>>> System.out.println(object.add(12,22));
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> that is my code, everything is ok means deploy
>>>>>>>>>>>>>> successfully
>>>>>>>>>>>>>> but
>>>>>>>>>>>>> problem is
>>>>>>>>>>>>>> when i execute client program, that time i get error
>>>>>>>>>>>>>> that is
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> javax.naming.NameNotFoundException:
>>>>>>>>>> org.geronimo.ejbsample.HomeBean
>>>>>>>>>>>>> does
>>>>>>>>>>>>>> not exist in the system. Check that the app was
>>>>>>>>>>>>>> successfully
>>>>>>>>>>>>> deployed.
>>>>>>>>>>>>>> So if anybody know how to resolve this problem then please
>>>>>>>>>>>>>> give
>>>>>>>>>> me
>>>>>>>>>>>>>> suitable suggestion to resolve this problem..
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> View this message in context:
>>>>>>>>>>>>>
>>>>>>>>>> http://www.nabble.com/how-to-run--Ejb-program-on-geronimo-
>>>>>>>>>> tp16392851s134p16417878.html
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Sent from the Apache Geronimo - Users mailing list
>>>>>>>>>>>>> archive at
>>>>>>>>>>>>> Nabble.com.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> View this message in context:
>>>>>>>>>> http://www.nabble.com/how-to-run--Ejb-program-on-geronimo-
>>>>>>>>>> tp16392851s134p16444488.html
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>>>>>>>> Nabble.com.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> View this message in context: http://www.nabble.com/how-to-
>>>>>>>> run--Ejb-
>>>>>>>> program-on-geronimo-tp16392851s134p16465788.html
>>>>>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>>>>>> Nabble.com.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> --
>>>>>> View this message in context: http://www.nabble.com/how-to-run--
>>>>>> Ejb-
>>>>>> program-on-geronimo-tp16392851s134p16482909.html
>>>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>>>> Nabble.com.
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>> --
>>>> View this message in context:
>>>> http://www.nabble.com/how-to-run--Ejb-program-on-geronimo-
>>>> tp16392851s134p16535345.html
>>>> Sent from the Apache Geronimo - Users mailing list archive at
>>>> Nabble.com.
>>>>
>>>>
>>>
>>>
>>
>> --
>> View this message in context: http://www.nabble.com/how-to-run--Ejb-
>> program-on-geronimo-tp16392851s134p16547953.html
>> Sent from the Apache Geronimo - Users mailing list archive at
>> Nabble.com.
>>
>
>
>
--
View this message in context:
http://www.nabble.com/how-to-run--Ejb-program-on-geronimo-tp16392851s134p16558432.html
Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
