Setting EJB JNDI name

Hi all !
I have one EJB application which needs to be run in two different containers (GlassFish
and Weblogic)
One issue I have faced is the JNDI binding. When I deploy my EJB, the jndiBinding of @RemoteBinding
is not used:
@Stateless
@RemoteBinding(jndiBinding="UserManagerEJB/remote")
public class UserManagerBean implements UserManagerEJB{
rather the EJB is bound at JAR_NAME_jarUserManagerBean_UserManagerEJB
is it possible to bind the EJB at "UserManagerEJB/remote" so that it's portable between the two App. servers?
thanks
Frank

I could not find RemoteBinding in the following doc :-
Link :[http://download.oracle.com/docs/cd/E12840_01/wls/docs103/ejb30/annotations.html]
I wonder whether this would work. I am not sure whether this is implemented.

Similar Messages

How to Set the JNDI name in J2EE 1.4 ??

Hello,
I am sure i am have done everything right except for the JNDI name ! I have recently shifted to J2EE 1.4. I was using j2EE 1.2.
So kindly tell me how should i set me JNDI name in the deploytool.
Here is the exception i got when i tried to run my application without having set any JNDI name !!
http://img220.imageshack.us/img220/832/hellodt5.gif
Thanks.

There are 2 types of descriptors:
standard and portable deployment descriptors (e.g. ejb-jar.xml, web.xml, application.xml, etc)
vendor specific deployment plan (e.g., sun-ejb-jar.xml, sun-web.xml, sun-application.xml, jboss.xml, weblogic.xml, etc)
When you are developing ejb apps with glassfish, or JavaEE SDK, or Sun Java System Application Server, you usually package all descriptors in META-INF directory inside the jar.
You can also create portable apps that do not contain any vendor specific deployment plans. So you can deploy it to any appserver. At deployment time, you then specify an option to pass the deployment plan to deploy tool. This is required by JSR 88 and all J2EE- or JavaEE-compliant appserver must support this.
In Glassfish, JavaEE SDK, or SJSAS, you can:
$SJSAS_HOME/bin/asadmin deploy --deploymentplan /tmp/deploy-plan.jar /tmp/my-ejb.jar
where /tmp/deploy-plan.jar is a jar file containing sun-ejb-jar.xml for the deployable ejb-jar:
jar tvf deployment-plan.jar
0 Thu Oct 12 11:55:00 EDT 2006 META-INF/
106 Thu Oct 12 11:54:58 EDT 2006 META-INF/MANIFEST.MF
570 Thu Oct 12 11:55:00 EDT 2006 sun-ejb-jar.xml

A prefix can be included in the EJB JNDI name dynamically?

In the Stateless annotation, we can specify the mappedName attribute to the EJB JNDI name bind.
Can we specify a prefix to the mappedName separately?
For example: We have this:
@Stateless(mappedName="myEJB")And don't want to do this:
@Stateless(mappedName="prefix/myEJB")We want to include the prefix in another place in the code dynamically.
Can we do that??

jtahlborn wrote:
eudesf wrote:
Hello! Thanks for reply!
As I can't configure programatically, there is any way to configure in an application descriptor, or in another place of the application server?
The idea is to publish two applications that use the same EJB classes, but in different JNDI namespaces, because we don't want to share the resources. Otherwise, it will result in JNDI name conflicts. The applications works in different contexts and we want to reuse the existing EJB definitions.
Any suggestion?yes you can do this. ejb 3.0 keeps the features from 2.1, namely all the xml based configuration (although it is now optional). and, the annotations are always overriden by the xml configuration. thus, you can create different deployments with different the same compiled class files. you just need to override the annotation configuration with xml configuration (via ejb-jar.xml or whatever).Yes, we can do that. I've tested here, and it works. But, can we do better?
The configuration via XML implies maintenance, and it's not good, because we have so many EJBs to maintain.
And there is another problem... The EJB classes are in JARs, and these JARs are shared across the applications.
Pretend that you have to maintain two versions of each EJB JAR. One with XML configured and other without. If we change one, the another must be changed too. How can it be productive?
I have seen some EJB implementations that are more flexible with JNDI naming.
See:
- [http://openejb.apache.org/jndi-names.html|http://openejb.apache.org/jndi-names.html]
- [http://fixunix.com/weblogic/221782-dynamic-jndi-name-weblogic-ejb-jar-xml.html|http://fixunix.com/weblogic/221782-dynamic-jndi-name-weblogic-ejb-jar-xml.html]
Does it have a better solution in Glassfish?

Problem in setting up jndi name in servlet

hi,
I am using netbeans6.8, glassfishv3 with mysql5.1. I set up a new jdbc Resource & connection pool by using the glassifsh admin console, and associated the connection pool with jdbc resource
when i ping the status of the connection pool , it is success.
Following is the lines added from my config.xml file in glassfish domain
<jdbc-resource pool-name="knockknock_poool" description="For connecting with knockknock for testing" jndi-name="jdbc/knockknock" />
<jdbc-connection-pool datasource-classname="com.mysql.jdbc.jdbc2.optional.MysqlDataSource" max-pool-size="250" res-type="javax.sql.DataSource" steady-pool-size="32" description="pool for contains connection to connect with knockknock" name="knockknock_poool" non-transactional-connections="true" ping="true">
<property description="jdbcname" name="URL" value="jdbc:mysql://localhost:3306/knockknock" />
<property description="knockknock" name="databaseName" value="knockknock" />
<property description="knockknock" name="datasourceName" value="knockknock" />
<property description="tcp" name="networkProtocol" value="tcp" />
<property description="admin" name="password" value="admin" />
<property description="3306" name="portNumber" value="3306" />
<property description="localhost" name="serverName" value="192.168.2.36" />
<property description="root" name="user" value="root" />
</jdbc-connection-pool>
My DB name is knockknock & jndi name of datasource is jdbc/knockknock and ping status is true
when i try to make a datasource lookup from my servlet i am getting the following exception
javax.naming.NamingException: Lookup failed for 'jdbc/knockknock' in SerialContext [Root exception is javax.naming.NameNotFoundException: knockknock not found]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:442)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at knockingvideopackage.NewRegistration.init(NewRegistration.java:50)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1428)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:1073)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:187)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:332)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:233)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
Caused by: javax.naming.NameNotFoundException: knockknock not found
at com.sun.enterprise.naming.impl.TransientContext.doLookup(TransientContext.java:197)
at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:168)
at com.sun.enterprise.naming.impl.TransientContext.lookup(TransientContext.java:172)
at com.sun.enterprise.naming.impl.SerialContextProviderImpl.lookup(SerialContextProviderImpl.java:58)
at com.sun.enterprise.naming.impl.LocalSerialContextProviderImpl.lookup(LocalSerialContextProviderImpl.java:101)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:430)
... 28 more
and my servlet code is
@Override
public void init(ServletConfig config)
try {
InitialContext ctx = new InitialContext();
// ctx.bind("java:comp/env/jdbc/knockknock", ctx);
if(ctx == null )
try {
throw new Exception("Boom - No Context");
} catch (Exception ex) {
Logger.getLogger(NewRegistration.class.getName()).log(Level.SEVERE, null, ex);
DataSource ds = (DataSource)ctx.lookup("java:comp/env/jdbc/knockknock");
try {
con = ds.getConnection();
} catch (SQLException ex) {
Logger.getLogger(NewRegistration.class.getName()).log(Level.SEVERE, null, ex);
} catch (NamingException ex) {
Logger.getLogger(NewRegistration.class.getName()).log(Level.SEVERE, null, ex);
i believe that what i am doing is correct from this document of mysql
http://dev.mysql.com/doc/refman/5.1/en/connector-j-usagenotes-j2ee.html
But i cannot understand what is the problem. any help is appreciated
thanks

Hello there.
Here's the ServiceLocator and delegates I am using....
// LoginDelegate.as
package com.myproj.products.business {
     import com.myproj.products.vo.LoginVO;
     import mx.rpc.IResponder;
     import com.adobe.cairngorm.business.ServiceLocator;
     public class LoginDelegate {
          // anything that implements the IResponder interface can act as a responder
          private var responder:IResponder;
          private var service:Object;
          public function LoginDelegate(responder:IResponder) {
               this.responder = responder;
               this.service = ServiceLocator.getInstance().getRemoteObject("loginService");
          public function login(loginAttempt:LoginVO):void {
               // Call the method of service that resides on server
               var call:Object = service.login(loginAttempt);
               // Send the response to responder
               call.addResponder(responder);
// com/myproj/products/business/Services.mxml
<?xml version="1.0" encoding="utf-8"?>
<cairngorm:ServiceLocator
     xmlns:mx="http://www.adobe.com/2006/mxml"
        xmlns:cairngorm="com.adobe.cairngorm.business.*">
     
     <mx:RemoteObject
          id="loginService"
          destination="zend"
          source="LoginService"
          showBusyCursor="true">
          <mx:method name="doLogin" />
     </mx:RemoteObject>
</cairngorm:ServiceLocator>
With kind regards
ShiVik

Default ejb JNDI name in websphere ear

Hi,
I am using ejb2.0-2.1 in websphere 6.0 WAS.
I have a local entity ejb.
I wish to define a service locator for this as a singleton class that caches the entity bean's home after doing a JNDI lookup.
I am interested in two things.
1) Since my service locator is a simple singleton class I want it to lookup the local ejb homes using the JNDI names supplied in the websphere specific deployment descriptors correspondiing to ejb-jar.xml. (No point in even thinking of any ejb-local-ref) My service locator is defined inside the same ejb jar.
2) Ideally I would like to not specify any explicit JNDI names in any websphere specific DD for the local ejb homes. I would like to use a JNDI name based on the ejb-name itself.
I have been able to do 2) using JBoss.
Thanks.
Raster

Hi Ravi,
Can you please post the error message and stack trace? Also what version of WLS are you
using? The more relevant information you can give me, the more likely I'll be able to
help you.
- Matt
ravichandran wrote:
Hi Matthew,
Thank u for very quick response, the error is class cast exception and these objects
are serialized and kept in ear. ur solution will be highly appreciated.
regards
ravi
Matthew Shinn <[email protected]> wrote:
Hi,
What error are you getting (please include full error message & stack trace)?
Also,
is the object you are returning Serializable?
- Matt
ravi wrote:
Hello Daniel
I also have the same problem, do u have any solutions, please let me know,I was
struggling for more than ten days.
regards
ravi
[email protected] (Daniel) wrote:
Hi, there:
Our team is trying to write a session bean as a factory to serve
other beans. Even the JSP (or other clients) can find the correct
session bean residing on different ear file, the factory can't return
properly when the returning parameter is a java object (it works fine
if we only return int/string/etc). Is there a work-around to make
these work?
Thanks,
-Daniel

Session EJB JNDI name

Hello all!
I created this SLSB:
@Local
public interface CatalogServiceLocal {
public float getCatalogVersion();
@Stateless(name="CatalogService")
public class CatalogService implements CatalogServiceLocal {
I'm using JSF and I want to access my SLSB from a Managed Bean but the server always complains it didn't find the given name:
this.catalogService = (CatalogServiceLocal) ctx.lookup(JNDI_NAME);
I tried a lot of different names (CatalogService, ejb.CatalogService...). How can I know the correct name for the lookup. I searched for it in the admin console but I didn't find it either.
Thank you very much!
sitaro

Hi Sitaro,
Please refer to the following links... you will get information about how to lookup Local EJB3...
http://jaysensharma.wordpress.com/ejbs_weblogic/
http://jaysensharma.wordpress.com/2009/08/16/weblogic-10-3-ejb3-local-lookup-sample/
Here you will get the information of Customizing The JNDI name and to look them up.
Thanks
Jay SenSharma
http://jaysensharma.wordpress.com/ (WebLogic Wonders Are Here)

Ejb - jndi name

You do not specify JNDI name at console but in deployment descriptors.
"Ronak Parekh" <[email protected]> wrote in message
news:[email protected]..
what is the jndi name for the EJB? Where do you specify the EJB jndi namein
the console?/
Ronak

Specify JNDI Name For EJB Module

Hi folks, please I need to know how I can specify the Jndi name for an ejb module I am creating in netbeans 5.0, to be accessed by a web application.
If this can be done using the sun java system application server 9 admin consle (just as for JDBC Resources), i'll also like to know how.
Thanks.

Thanks Jay. I went through the links, it seems that if you have the JNDI name set in the weblogic-ejb-jar.xml, there is no need to set the same in the weblogic admin console. I am using ejb 2.x version. Particularly if you get the WLInitialContextFactory in your code , then there is no need to set the JNDI name in the JNDI tree in weblogic admin console.
Like:-
Context ctx = null;
java.sql.Connection conn = null;
Hashtable<String,String> ht = new Hashtable<String,String>();
ht.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
ht.put(Context.PROVIDER_URL,"t3://localhost:7001");
This will take care of JNDI tree, hence there is no need to set the JNDI name explictly in the weblogic admin console.
Please correct me if i am wrong. Whether for datasource also whether we can do the same, by setting the resource-ref with datasource in the ejb-jar.xml and not set anything in weblogic admin console? Thanks.

JNDI name in ejb-jar.xml

Hi all,
I am deploying about 80 beans to WebSphere using the console. I was wondering if it was possible to set the jndi name of my beans in the standard ejb-jar.xml file within my jarfile.
I tried to add the trags <jndi-name> or <jndiname> to my ejb-jar.xml but it is ignored and I still have to input all the jndi names by myself.
Seems like the jndi-name resided in the vendor-specific ejb-jar.xml.
Max.

Perhaps the <jndi-name> in weblogic-ejb-jar.xml:
<?xml version="1.0" ?>
<!DOCTYPE weblogic-ejb-jar (View Source for full doctype...)>
<weblogic-ejb-jar>
    <weblogic-enterprise-bean>
      <ejb-name>CurrencyConverterBean</ejb-name>
      <stateless-session-descriptor />
      <jndi-name>conv</jndi-name>
    </weblogic-enterprise-bean>
</weblogic-ejb-jar>

How to externalize JNDI name (setting JNDI name dynamically)

Hi,
In adapters such as ftp, database, we have to specify the jndi name. This binds the adapter to a particular jndi name. While this is certainly better than binding the adapter directly to the physical resource, I was wondering if it is possible to have even more flexibililty- setting the jndi name dynamically.
Basically my requirement is to develop a web service that reads a file from a FTP location. I know I can externalize the filename and directory, but I am wondering how to set the ftp location dynamically.
http://darwin-it.blogspot.com/2008/03/configuration-of-ftp-synchronous-get.html provides the answer if I wish to set the hostname, portname, user id and password.
But I want to setup the FTP adapter in AS, and then use that JNDI name in my service. Is it possible...I am using SOA 10.1.3.3
Regards,
Amit

I was able to access the files. Thanks.
The example shows how to use the header properties in file adapter, and it sets the filename and directory elements dynamically....this I already knew.
<copy>
<from variable="inputVariable" part="payload"
query="/client:PassFilePropertiesDynamicallyProcessRequest/client:FileName"/>
<to variable="outHeader" part="outboundHeader"
query="/ns2:OutboundFileHeaderType/ns2:fileName"/>
</copy>
<copy>
<from variable="inputVariable" part="payload"
query="/client:PassFilePropertiesDynamicallyProcessRequest/client:Location"/>
<to variable="outHeader" part="outboundHeader"
query="/ns2:OutboundFileHeaderType/ns2:directory"/>
</copy>
What I want to know is, what is the element to be added in the ftpAdapterOutboundHeader.wsdl that denotes the FTP Location (which is different from the directory).
I guess your next update which would talk about FTP adapter, would clarify things.
Thanks for your replies,
Amit

Dynamic jndi-name in weblogic-ejb-jar.xml

Is there a way to create dynamic (i.e. runtime) jndi-names for EJBs instead of
(or in addition to) "hard coding" them in the weblogic-ejb-jar.xml file? What
I'm trying to do is have one WebLogic instance (JVM) host multiple environments
(our Beta and Training environments) and I simply want to deploy the same .ear
file twice but have each environment (application - .ear) reference a different
database schema (jdbc connection pool). I have everything working just fine for
this scenario except when I define jndi-names for our ejbs. The problem is that
I am really deploying the same ejbs (jndi-names and actually code base) in each
applicatoin instance and I get an exception when the WebLogic is trying to deploy
the second application (.ear) because the jndi-names in it have already been deployed
by the first application instance. I recieve a jndi error stating that the name
is already deployed.
Or is there a better path to go down for what I am trying to do to have one WebLogic
instance support our beta and training environments? Usually (but not always)
our code base is the for same for both of these environments, I simply need to
have each environment use a different database schema.
Thanks

A little birdie tells me that BEA does this very thing. Looking at the
descriptors for WebLogic Portal I see:
<weblogic-enterprise-bean>
<ejb-name>LoaderEJB</ejb-name>
<enable-call-by-reference>True</enable-call-by-reference>
<jndi-name>${APPNAME}.BEA_content.LoaderHome</jndi-name>
</weblogic-enterprise-bean>
Yes, the ${APPNAME} token really is expanded into the J2EE application
name at deployment time!
Sincerely,
Daniel Selman
Bryan Dixon wrote:
Rewriting our build process isn't really much of an option for me. Our current
build process is too complex and time consuming right now to convert to Ant (we
eventually will do this but not for a while). So are there any other ideas that
aren't build related?
Thanks
"Eric Ma" <[email protected]> wrote:
You don't need run-time dynamism in JDNI names and it can't be done anyways.
You
need token substitution in XML configuration files when building the
app. If
you are using Ant for building, then it is a breeze. If not, first convert
your
build process to use Ant.
Also, a single WLS instance hosting multiple environments sounds really
INTRIGUING
to me.
Eric Ma
"Bryan Dixon" <[email protected]> wrote:
Is there a way to create dynamic (i.e. runtime) jndi-names for EJBsinstead
of
(or in addition to) "hard coding" them in the weblogic-ejb-jar.xml file?
What
I'm trying to do is have one WebLogic instance (JVM) host multiple environments
(our Beta and Training environments) and I simply want to deploy the
same .ear
file twice but have each environment (application - .ear) referencea
different
database schema (jdbc connection pool). I have everything working just
fine for
this scenario except when I define jndi-names for our ejbs. The problem
is that
I am really deploying the same ejbs (jndi-names and actually code base)
in each
applicatoin instance and I get an exception when the WebLogic is trying
to deploy
the second application (.ear) because the jndi-names in it have already
been deployed
by the first application instance. I recieve a jndi error stating that
the name
is already deployed.
Or is there a better path to go down for what I am trying to do to have
one WebLogic
instance support our beta and training environments? Usually (but not
always)
our code base is the for same for both of these environments, I simply
need to
have each environment use a different database schema.
Thanks

JNDI-name and ejb-name

Hi,
I know 'ejb-name' should be the name used in ejb-jar.xml. what should be JNDI-name?
can I assign it to "xyz" or there is some strict rule? Is there any relation betn
'ejb-name' and 'JNDI-name'
Thanks a lot.
Vishal

Vishal,
ejb-name - name of the ejb
jndi-name- name by which remote components identify a particular bean.
it's name is unique. for naming policies
http://java.sun.com/products/jndi/tutorial/beyond/misc/policy.html
/Venki..
vishal patel wrote:
Hi,
I know 'ejb-name' should be the name used in ejb-jar.xml. what should be JNDI-name?
can I assign it to "xyz" or there is some strict rule? Is there any relation betn
'ejb-name' and 'JNDI-name'
Thanks a lot.
Vishal

Multiple JNDI names for EJB?

If I'm deploying a webapp that references an EJB, do I have to use the same JNDI
name that is configured in the EJB descriptor?
Why can't I reference the EJB using a seperate name (as in some J2EE examples)?
Thanks,
Darren

darren <[email protected]> wrote:
If I use a new JNDI name, rather than the one defined in weblogic-ejb-jar.xml,
it does not show up in the JNDI tree.
Does the JNDI name referenced in weblogic.xml need to be the same as that defined
in weblogic-ejb-jar.xml? No. ejb-ref mechanism allows you to map an actual ejb jndi name to one used by your
application - so, in theory, system administrator can change jndi names without
touching your application code. You do not see it in the global JNDI tree because
this mapping exists only in the context of your application.
<[email protected]> wrote:
That's what ejb-ref in web.xml is for - you can create an ejb-ref in
web.xml
and map it to an actual jndi name in weblogic.xml ejb-reference-description.
Darren <[email protected]> wrote:
If I'm deploying a webapp that references an EJB, do I have to usethe same JNDI
name that is configured in the EJB descriptor?
Why can't I reference the EJB using a seperate name (as in some J2EEexamples)?
Thanks,
Darren--
Dimitri
Dimitri

Jndi-name in Message Driven Bean

Hi
I have successfully created the ejb jar file for deployment using sun one studio . I created the message driven bean and I right clicked on the ejb and used the customize option to set the bean properties . But my problem is that the jndi-name in the <ejb> tags takes the value jms/(ejbname) instead of jms/(queuename) . I am attaching the xml file with this . Can any one tell how to set the jndi-name to queue value using studio
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sun-ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Sun ONE Application Server 7.0 EJB 2.0//EN" "http://www.sun.com/software/sunone/appserver/dtds/sun-ejb-jar_2_0-0.dtd">
<sun-ejb-jar>
<enterprise-beans>
<name>ejb</name>
<ejb>
<ejb-name>Suneesh</ejb-name>
<jndi-name>jms/Suneesh</jndi-name> <resource-ref>
<res-ref-name>QueueConnectionFactory</res-ref-name>
<jndi-name>jms/QueueConnectionFactory</jndi-name>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>TestQueue</resource-env-ref-name>
<jndi-name>jms/TestQueue</jndi-name>
</resource-env-ref>
<pass-by-reference>false</pass-by-reference>
</ejb>
<ejb>
<ejb-name>Suneesh1</ejb-name>
<jndi-name>jms/Suneesh1</jndi-name>
<resource-ref>
<res-ref-name>QueueConnectionFactory</res-ref-name>
<jndi-name>jms/QueueConnectionFactory</jndi-name>
</resource-ref>
<resource-env-ref>
<resource-env-ref-name>TestQueue1</resource-env-ref-name>
<jndi-name>jms/TestQueue1</jndi-name>
</resource-env-ref>
<pass-by-reference>false</pass-by-reference>
</ejb>
</enterprise-beans>
</sun-ejb-jar>

Hi Bhagya,
Thanks for your response. I think from EJB container we can call Local EJBs with the full JNDI name. The session facade bean which is being called is a remote bean. From the session facade bean I am calling a local stateless session bean for database access. I am getting the reference of the local EJB from my session facade bean with full JNDI name "java:comp/env/ejb/EJBJNDIName". It is working fine with out any problem. My servicelocator is able to provide me the reference of the local EJB from the session facade remote bean with Full JNDI name. I am only having this problem calling from the MDB. I am really not sure whether what is causing it?
Thanks
Amit

New JNDI name created for each drag and drop of database table into table

Hi All,
I'm using Netbeans 5.5 with Visual Web Pack with Mysql as backend. Whenever I drag and drop a database table into table component it creates new JNDI (data source) name for each table. I want to use single JNDI name for all tables. If I change the JNDI name to default name then the design disappears and shows error . Is there any option to set the JNDI name unique for all tables?
Thanks in advance.

Hi again,
Well I've tried using the MouseListener / MouseMotionListener approach but it doesn't quite seem to work, although it does get the events correctly. I think the reason is that it doesn't interact correctly with the Java DnD machinery which is something that V.V hinted at. It's something that I may need to look into if / when I have more time available.
I have to say though that I haven't had any problems with scrollbars - we're making fairly heavy use of large tables and if you drag over a table with a scroll bar and move to the top or bottom then it scrolls as you would expect and allows you to drop the data where you like. For this situation I've used pretty much the same approach as for the toy example above except that I've implemented separate source and destination TransferHandlers (the source table is read-only, and it really doesn't make sense to allow people to drag from the destination table so I've essentially split the functionality of the example handler down the middle).
I'm not actually particularly in favour of messing too much with the mechanics of DnD, more because of lack of time than anything else. Guess I'll just have to put up with this for the moment. Doesn't help that DnD is so poorly documented by Sun.
Thanks for all your help.
Bart

Setting EJB JNDI name

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