[EJB 3.0] - (debian, eclipse) javax.naming.NameNotFoundException: Custome
by lolveley
hello,
I can"t access to a EJB via JNDI.
here is the stuff I use : eclipse ganymède JEE, JBOSS 4.2.2 (modified to be used with MySQL).
I have created an EAR project (enterprise application project), names petstore_ear, which contains several projects: an EJB project which contains many EJBs, a JPA project which contains manu entities, and a java project which contains a java class with a main class (it is the client class).
when I launch firefox with the address "localhost:8080" and I select the jndi view, I see that the project is well deployed :
anonymous wrote : Global JNDI Namespace
|
| +- petstore_ear (class: org.jnp.interfaces.NamingContext)
| | +- CustomerBean (class: org.jnp.interfaces.NamingContext)
| | | +- local (proxy: $Proxy109 implements interface ejb.customer.CustomerLocal,interface org.jboss.ejb3.JBossProxy)
| | | +- remote (proxy: $Proxy108 implements interface ejb.customer.CustomerRemote,interface org.jboss.ejb3.JBossProxy)
| | +- OrderSB (class: org.jnp.interfaces.NamingContext)
| | | +- local (proxy: $Proxy113 implements interface ejb.order.OrderLocal,interface org.jboss.ejb3.JBossProxy)
| | | +- remote (proxy: $Proxy112 implements interface ejb.order.OrderRemote,interface org.jboss.ejb3.JBossProxy)
| | +- CatalogSB (class: org.jnp.interfaces.NamingContext)
| | | +- local (proxy: $Proxy105 implements interface ejb.catalog.CatalogLocal,interface org.jboss.ejb3.JBossProxy)
| | | +- remote (proxy: $Proxy104 implements interface ejb.catalog.CatalogRemote,interface org.jboss.ejb3.JBossProxy)
|
but when I try to access to in within the following java class I have the error:"javax.naming.NameNotFoundException: CustomerBean not bound".
client:
| public static void main(String[] args) {
|
| try {
| Context ctx=new InitialContext();
|
| ejb.customer.CustomerRemote rem=(ejb.customer.CustomerRemote) ctx.lookup("CustomerBean/remote");
| rem.createCustomer(new Customer(1L,"jambon","rose","jean","bonrause","0018654118","jeanroi(a)gmail.com",new java.util.Date(1978,02,10),19,null),new source.Address(1,"4 rue des roses","","METZ","Moselle","57000","FRANCE"));
|
|
| System.out.println ("--- Hello, clients ---");
| for (source.customer.Customer client : rem.findCustomers()) {
| System.out.println ("client : "+client);
| }
|
| } catch (Exception e) {
| e.printStackTrace();
| }
| }
I use a jndi.properties file to configure JNDI :
| java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
| java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces
| java.naming.provider.url=jnp://localhost:1099
| jnp.disableDiscovery=true
here is the ejb-jar.xml file in the EJB project:
| <?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_0.xsd" version="3.0">
| <display-name>
| petstore_ejb </display-name>
| <ejb-client-jar>petstore_ejbClient.jar</ejb-client-jar>
| </ejb-jar>
and I added a persistence.xml file always in the META-INF directory of my EJB project:
| <persistence>
| <persistence-unit name="petstorePU">
| <jta-data-source>java:/MySqlDS</jta-data-source>
| <properties>
| <property name="hibernate.hbm2ddl.auto" value="update"/>
| <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
| <property name="hibernate.show_sql" value="true"/>
| <property name="hibernate.connection.password" value="petstorepwd"/>
| <property name="hibernate.connection.username" value="petstorelg"/>
| </properties>
| </persistence-unit>
| </persistence>
|
if you want some other stuff, tell me it.
olivier.
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15 years, 3 months