Evrika!
I have finally did it. The problem was that without using a jboss.xml
the local ejbs are mapped under "local".
Basically you have to do a search like this:
#####
home = (HandlerHome) initial.lookup("local/HandlerBean");
getServletContext().log("Got reference");
####
I have found this using a jmx-console(which btw, I recommend to
everyone on a daily basis).
Using the JNDIView MBean, and invoking the list method you get a
couple of names. Browse under the global ones and there you are...
Btw, how can I use the general context search, i.e.
"java:/comp/env/..."
c> Hi!
c> First of all thanks a lot. I know I made a childish mistake and until
c> the money for the official docs will come I have to stick with ones
c> I`ve got.
c> I finally got the structure right:
c> [EMAIL PROTECTED] deploy]$ tree bs.ear
c> bs.ear
c> |-- META-INF
c> | `-- application.xml
c> |-- bs-ejb.jar
c> | |-- META-INF
c> | | |-- ejb-jar.xml
c> | | |-- jboss.xml
c> | | `-- jbosscmp-jdbc.xml
c> | `-- test
c> | |-- Handler.class
c> | |-- HandlerBean.class
c> | `-- HandlerHome.class
c> `-- bs-web.war
c> |-- WEB-INF
c> | `-- web.xml
c> |-- index.html
c> `-- test.jsp
c> 6 directories, 10 files
c> And with the application.xml pointing to the proper directions.
c> I know have to handle the beans configurations as I finally have a
c> different message :).
c> Thanks a lot, now I have a starting point.
c> P.S. btw, except the payed docs can you recommend something else?
c> P.P.S how important are the payed docs? (on a scale from 1 to 10)?
AS>> First of the names of the beans should match in your
AS>> ejb-jar.xml (HandlerBean) and jbosscmp-jdbc.xml (you have TestBean)
AS>> Second of all I am not sure if you can deploy your app in
AS>> a single war. My suspision is that you would nedd to break
AS>> it up on war [put your web stuff in here] and ejb.jar [put
AS>> your ejbs in here] then merge them together into ear.
AS>> Basically the structure should look something like the following:
AS>> your-ejb.jar
AS>> test/
AS>> YourEjb.class
AS>> META-INF/
AS>> jbosscmp-jdbc.xml
AS>> jboss.xml
AS>> ejb-jar.xml
AS>> your-app.war
AS>> index.jsp
AS>> WEB-INF/
AS>> web.xml
AS>> jbossweb.xml
AS>> lib/
AS>> ejb-client.jar
AS>> app.ear
AS>> your-app.war
AS>> your-ejb.jar
AS>> MEAT-INF/
AS>> application.xml
AS>> and you only copy app.ear into deploy directory
AS>> you basically have anywhere from 3 to 6 xml descriptors
AS>> to figure out :-)
AS>> ejb-jar.xml [required]
AS>> web.xml [required]
AS>> application.xml [required]
AS>> jbosscmp-jdbc.xml [optional]
AS>> jboss.xml [optional]
AS>> jbossweb.xml [optional]
>>> -----Original Message-----
>>> From: [EMAIL PROTECTED]
>>> [mailto:[EMAIL PROTECTED] Behalf Of costin
>>> Sent: Wednesday, February 26, 2003 7:33 AM
>>> To: [EMAIL PROTECTED]
>>> Subject: [JBoss-user] help with bounding entity bean
>>>
>>>
>>> Hi!
>>>
>>> I know that there are responses on the list for this kind of
>>> problem but there is no archive...yet.
>>>
>>> I am new to JBoss after moving from Resin EE and I am trying to get
>>> the hand of it - especially in the deployment area.
>>>
>>> I have read a lot of tutorials based on ant (includind the official
>>> doc) but I can`t make the entity bean bound.
>>>
>>> I have been banging my head agains the wall for the last day and it`s
>>> starting to hurt really bad so any help will be greatly appreciated.
>>>
>>>
>>> Okay, before giving the details here is the behaviour:
>>>
>>> the war is deployed okay and I can see the index.html page. The bean
>>> classes are very simple - I have listed them at the end of the
>>> message. The problem is that when I am accessing the jsp I cannot
>>> get the entity bean reference:
>>>
>>> <snip from the log - the extra logging is from the jsp>
>>>
>>> 14:11:10,217 INFO [jbossweb] Started
>>> WebApplicationContext[/bs,file:/usr/local/jboss-3.0.6/server/defau
>>> lt/deploy/bs.war/]
>>> 14:11:10,394 INFO [jbossweb] successfully deployed
>>> file:/usr/local/jboss-3.0.6/server/default/deploy/bs.war/ to /bs
>>> 14:11:10,394 INFO [MainDeployer] Deployed package:
>>> file:/usr/local/jboss-3.0.6/server/default/deploy/bs.war/
>>> 14:11:31,375 INFO [jbossweb] Registered
>>> jboss.web:Jetty=0,HttpContext=0,context=/
>>> 14:11:31,389 INFO [jbossweb] Registered
>>> jboss.web:Jetty=0,HttpContext=0,context=/,RootNotFoundHandler=0
>>> 14:11:31,390 INFO [jbossweb] Started HttpContext[/]
>>> 14:11:44,567 INFO [jbossweb] Got context
>>> 14:11:44,644 WARN [jbossweb] WARNING: Naming Exception 1046261504621
>>> javax.naming.NameNotFoundException: HandlerBean not bound
>>> at org.apache.jsp.test$jsp.jspInit(test$jsp.java:52)
>>> at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:90)
>>> at
>>> org.apache.jasper.servlet.JspServlet$JspServletWrapper.load(JspSer
>>> vlet.java:142)
>>> at
>>> org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNeces
>>> sary(JspServlet.java:178)
>>> at
>>> org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Jsp
>>> Servlet.java:188)
>>> at
>>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
>>> at
>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>>> at
>>> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:360)
>>> at
>>> org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplic
>>> ationHandler.java:280)
>>> at
>>> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:553)
>>> at org.mortbay.http.HttpContext.handle(HttpContext.java:1717)
>>> at
>>> org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicat
>>> ionContext.java:549)
>>> at org.mortbay.http.HttpContext.handle(HttpContext.java:1667)
>>> at org.mortbay.http.HttpServer.service(HttpServer.java:862)
>>> at org.jboss.jetty.Jetty.service(Jetty.java:497)
>>> at
>>> org.mortbay.http.HttpConnection.service(HttpConnection.java:759)
>>> at
>>> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:923)
>>> at org.mortbay.http.HttpConnection.handle(HttpConnection.java:776)
>>> at
>>> org.mortbay.http.SocketListener.handleConnection(SocketListener.java:202)
>>> at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289)
>>> at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:455)
>>>
>>> 14:11:44,645 INFO [jbossweb] Naming Exception 1046261504621:
>>> javax.naming.NameNotFoundException: HandlerBean not bound
>>>
>>> </snip>
>>>
>>> Here`s is my configuration:
>>>
>>> jboss-3.0.6 on RH 7.3
>>>
>>> $ java -version
>>> java version "1.4.1_01"
>>> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-b01)
>>> Java HotSpot(TM) Client VM (build 1.4.1_01-b01, mixed mode)
>>>
>>> I have configured jboss with mysql using the samples xml and here
>>> goes the application.
>>>
>>> I have a very light entity bean that is being called by a jsp. The
>>> directory structure is:
>>>
>>> $ tree bs
>>>
>>> bs
>>> |-- META-INF
>>> | |-- ejb-jar.xml
>>> | `-- jbosscmp-jdbc.xml
>>> |-- WEB-INF
>>> | `-- web.xml
>>> |-- index.html
>>> |-- test
>>> | |-- Handler.class
>>> | |-- HandlerBean.class
>>> | `-- HandlerHome.class
>>> `-- test.jsp
>>>
>>> 3 directories, 8 files
>>>
>>> I have symlinked the directory to
>>> $JBOSS_HOME/server/default/deploy/bs.war
>>>
>>> The sources are as follow:
>>>
>>> #### test.jsp
>>>
>>> <%@ page import="javax.ejb.*,javax.naming.*,test.*, java.util.*" %>
>>> <html>
>>> <%!
>>> HandlerHome home;
>>>
>>> public void jspInit()
>>> {
>>> try
>>> {
>>>
>>> // Get a naming context
>>> InitialContext initial = new InitialContext();
>>>
>>> getServletContext().log("Got context");
>>>
>>> home = (HandlerHome) initial.lookup("HandlerBean");
>>> getServletContext().log("Got reference");
>>> }
>>> catch (NamingException e)
>>> {
>>> getServletContext().log("Naming Exception
>>> "+System.currentTimeMillis(),
>>>
>>> e.fillInStackTrace());
>>> }
>>> }
>>> %>
>>>
>>> <%
>>> %>
>>> </html>
>>>
>>> ##########################
>>>
>>> As you can see this jsp only get`s the context and then a reference to
>>> the entity bean.
>>>
>>> The deployment files is listed here:
>>>
>>> ########### ejb-jar.xml
>>> <?xml version="1.0" encoding="UTF-8"?>
>>> <!DOCTYPE ejb-jar PUBLIC
>>> "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN"
>>> "http://java.sun.com/dtd/ejb-jar_2_0.dtd";>
>>> <ejb-jar>
>>> <enterprise-beans>
>>> <entity>
>>>
>>> <ejb-name>HandlerBean</ejb-name>
>>>
>>> <local-home>test.HandlerHome</local-home>
>>> <local>test.Handler</local>
>>> <ejb-class>test.HandlerBean</ejb-class>
>>>
>>> <persistence-type>Container</persistence-type>
>>> <cmp-version>2.x</cmp-version>
>>> <reentrant>True</reentrant>
>>>
>>> <prim-key-class>java.lang.String</prim-key-class>
>>> <primkey-field>entry</primkey-field>
>>>
>>> <abstract-schema-name>ejbtest</abstract-schema-name>
>>>
>>> <cmp-field>
>>> <field-name>entry</field-name>
>>> </cmp-field>
>>> <cmp-field>
>>> <field-name>name</field-name>
>>> </cmp-field>
>>>
>>> </entity>
>>>
>>> </enterprise-beans>
>>>
>>> </ejb-jar>
>>> #####################################
>>> ##################### jboss-cmp
>>> <?xml version="1.0" encoding="UTF-8"?>
>>> <!DOCTYPE jbosscmp-jdbc PUBLIC
>>> "-//JBoss//DTD JBOSSCMP-JDBC 3.0//EN"
>>> "http://www.jboss.org/j2ee/dtd/jbosscmp-jdbc_3_0.dtd";>
>>>
>>> <jbosscmp-jdbc>
>>>
>>> <enterprise-beans>
>>>
>>> <entity>
>>> <ejb-name>TestBean</ejb-name>
>>> <table-name>TestBean</table-name>
>>>
>>> <cmp-field>
>>> <field-name>entry</field-name>
>>> <column-name>entry</column-name>
>>> </cmp-field>
>>> <cmp-field>
>>> <field-name>name</field-name>
>>> <column-name>name</column-name>
>>> </cmp-field>
>>>
>>> </entity>
>>>
>>> </enterprise-beans>
>>>
>>> </jbosscmp-jdbc>
>>> #################
>>>
>>>
>>> the classes:
>>>
>>> ################# Handler.java
>>> package test;
>>>
>>> import javax.ejb.EJBLocalObject;
>>>
>>> public interface Handler extends EJBLocalObject
>>> {
>>> public String getName();
>>> void setName(String name);
>>>
>>> public String getEntry();
>>> void setEntry(String id);
>>> }
>>> ##############
>>>
>>> ################# HandlerBean.java
>>> package test;
>>>
>>> import javax.ejb.*;
>>>
>>> public abstract class HandlerBean implements EntityBean {
>>>
>>> public abstract String getName();
>>> public abstract void setName(String name);
>>>
>>> public abstract String getEntry();
>>> public abstract void setEntry(String id);
>>>
>>>
>>> public String ejbCreate(String id, String name)
>>> throws CreateException
>>> {
>>> setEntry(id);
>>> setName(name);
>>>
>>> return null;
>>> }
>>>
>>> public void ejbPostCreate(String name, String id)
>>> {
>>> }
>>>
>>> }
>>> ###########################
>>> ##################### HandlerHome.java
>>> package test;
>>>
>>> import javax.ejb.EJBLocalHome;
>>> import javax.ejb.CreateException;
>>> import javax.ejb.FinderException;
>>>
>>> public interface HandlerHome extends EJBLocalHome
>>> {
>>> public Handler create(String id, String name)
>>> throws CreateException;
>>>
>>> public Handler findByPrimaryKey(String entry)
>>> throws FinderException;
>>>
>>> }
>>> ##############################
>>>
>>>
>>> P.S. Sorry about this huge email.
>>>
>>>
>>> --
>>> Thanks,
>>> costin
>>>
>>>
>>>
>>> -------------------------------------------------------
>>> This SF.net email is sponsored by: Scholarships for Techies!
>>> Can't afford IT training? All 2003 ictp students receive scholarships.
>>> Get hands-on training in Microsoft, Cisco, Sun, Linux/UNIX, and more.
>>> www.ictp.com/training/sourceforge.asp
>>> _______________________________________________
>>> JBoss-user mailing list
>>> [EMAIL PROTECTED]
>>> https://lists.sourceforge.net/lists/listinfo/jboss-user
>>>
AS>> -------------------------------------------------------
AS>> This SF.net email is sponsored by: Scholarships for Techies!
AS>> Can't afford IT training? All 2003 ictp students receive scholarships.
AS>> Get hands-on training in Microsoft, Cisco, Sun, Linux/UNIX, and more.
AS>> www.ictp.com/training/sourceforge.asp
AS>> _______________________________________________
AS>> JBoss-user mailing list
AS>> [EMAIL PROTECTED]
AS>> https://lists.sourceforge.net/lists/listinfo/jboss-user
--
costin mailto:[EMAIL PROTECTED]
-------------------------------------------------------
This SF.net email is sponsored by: Scholarships for Techies!
Can't afford IT training? All 2003 ictp students receive scholarships.
Get hands-on training in Microsoft, Cisco, Sun, Linux/UNIX, and more.
www.ictp.com/training/sourceforge.asp
_______________________________________________
JBoss-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jboss-user
