StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POglassfish 3.1 jdni lookup on EJB3
primarykey
Id
5828909
data
AcceptedAnswerId
0
AnswerCount
1
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-04-29T06:56:17.653
FavoriteCount
0
LastActivityDate
2011-05-03T15:38:07.437
LastEditDate
2011-05-03T07:55:12.180
LastEditorUserId
427617
OwnerUserId
427617
ParentId
0
PostTypeId
1
Score
0
ViewCount
5464
LastEditorDisplayName
text
Body
I have the following Interfaces MyLocalBean, MyRemoteBean and the stateless MyBean implements MyLocalBean, MyRemoteBean Which of the following i don't need to get a simple java application to test this ... ejb-jar.xml, glassfish-ejb-jar.xml, gf-client.jar Here's ejb-jar.xml <pre><code><?xml version="1.0" encoding="UTF-8"?> <ejb-jar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:ejb="http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd" version="3.1"> <enterprise-beans> <session> <ejb-name>MyEJB</ejb-name> <home>test.ejb.MyLocalBean</home> <remote>test.ejb.MyRemoteBean</remote> <ejb-class>test.ejb.MyBean </ejb-class> <session-type>Stateless</session-type> <transaction-type>Container</transaction-type> </session> </enterprise-beans> </ejb-jar> </code></pre> what's missing here? would i be able to lookup using MyEJB? and here's my lookup code <pre><code>InitialContext ic; ic = new InitialContext(); MyRemoteBean remoteBean = (MyRemoteBean ) ic.lookup("java:comp/env/MyEJB"); </code></pre> [EDIT] I've update the ejb-jar.xml as follows <pre><code><enterprise-beans> <session> <ejb-name>MyEJB</ejb-name> <ejb-class>test.ejb.MyBean</ejb-class> <ejb-local-ref> <ejb-ref-name>MyEJB</ejb-ref-name> <ejb-ref-type>Session</ejb-ref-type> <local>test.ejb.MyLocalBean</local> <ejb-link>MyEJBClient.jar#MyEJB</ejb-link> </ejb-local-ref> </session> </enterprise-beans> </code></pre> I get an error ... <blockquote> cannot Deploy MyBeanEAR Deployment Error for module: MyBeanEAR: Error occurred during deployment: Exception while deploying the app [MyBeanEAR] : Error: Unresolved : MyEJBClient.jar#MyEJB. Please see server.log for more details. </blockquote> [\EDIT] [EDIT] Hi bkail, let me brake down the problem using the correct names.. Initially, this is what my eclipse-sts IDE created by default <pre><code><?xml version="1.0" encoding="UTF-8"?> <ejb-jar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:ejb="http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd" version="3.1"> <display-name>BatchOverrideEJB</display-name> <ejb-client-jar>BatchOverrideEJBClient.jar</ejb-client-jar> </ejb-jar> </code></pre> and this is how i tried accessing the EJB <pre><code>Properties p = new Properties(); p.put("org.omg.CORBA.ORBInitialHost","localhost"); p.put("org.omg.CORBA.ORBInitialPort","3700"); InitialContext ctx = new InitialContext(p); ic = new InitialContext(p); BatchOverrideManagerRemote batchOverrideRemote = (BatchOverrideManagerRemote) ic.lookup("java:comp/env/BatchOverrideEJB"); </code></pre> running this i got the following error <pre><code>javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645) at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288) at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:325) at javax.naming.InitialContext.lookup(InitialContext.java:392) at za.co.sanlam.batchovveride.test.BatchOverrideTester.main(BatchOverrideTester.java:33) </code></pre> I thought this error meant that my EJB its not bound to the context, so i modified the ejb-jar.xml as follows <pre><code><ejb-jar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:ejb="http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd" version="3.1"> <enterprise-beans> <session> <ejb-name>BatchOverrideEJB</ejb-name> <ejb-class>com.test.ejb.BatchOverrideManagerBean</ejb-class> <ejb-local-ref> <ejb-ref-name>BatchOverrideEJB</ejb-ref-name> <ejb-ref-type>Session</ejb-ref-type> <local>com.test.batchoverridemanager.ejb.BatchOverrideManagerLocal</local> <ejb-link>BatchOverrideEJB</ejb-link> </ejb-local-ref> </session> </enterprise-beans> </ejb-jar </code></pre> but now i get javax.naming.NameAlreadyBoundException: Use rebind to override [/EDIT]
Tags
<jndi>
Title
glassfish 3.1 jdni lookup on EJB3
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USsonx
UserOwnerUserId
1. USsonx
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.