Can you publish your application.xml?
If you still use 2 separate deployments, make sure you package
ClientSessionRemote into your war file.
Regards,
-marina
Martin Renaud wrote:
> This is exactly what i tought... and this is exactly what i've done...
> without success!
>
> I'm working with MyEclipse. When comes time to deploy the project, the
> ejb is compiled, packaged and deployed on the glassfish server. And
> samething for the webclient.
> If you consider I removed the ejb .jar reference from the classpath of
> the .war... can you tell me what is going wrong with this code? why i
> still having the error of ClassNotFound about the class
> "com.imagem.ClientSessionRemote" when I run the web client on the web
> browser (http://localhost:8080/BeanProjectWeb/index.jsp)?
>
> ClientSessionRemote.java
> *Code:*
>
> package com.imagem;
>
> import javax.ejb.Remote;
>
> @Remote
> public interface ClientSessionRemote {
>
> public java.lang.String SayHello();
>
> }
>
>
>
> ClientSession.java
> *Code:*
>
> package com.imagem;
>
> import javax.ejb.Stateful;
>
> @Stateful
> public class ClientSession implements ClientSessionRemote {
>
> public String SayHello(){
> String msg="Hello! I am Session Bean";
> System.out.println(msg);
> return msg;
> }
>
> }
>
>
>
> Controller.java (servlet)
> *Code:*
>
> public class Controller extends HttpServlet {
>
> @EJB
> private ClientSessionRemote m_testClientSessionBean;
>
> ...some code...
>
> public void doGet(HttpServletRequest request, HttpServletResponse
> response) throws ServletException, IOException {
>
> PrintWriter out;
> response.setContentType("text/html");
> String title = "EJB Example";
> out = response.getWriter();
>
> out.println("<html>");
> out.println("<head>");
> out.println("<title>Hello World Servlet!</title>");
> out.println("</head>");
> out.println("<body>");
> out.println("<p align=\"center\"><font size=\"4\"
> color=\"#000080\">Servlet Calling Session Bean</font></p>");
>
> try{
>
> //ClientSessionRemote client = (ClientSessionRemote) new
> InitialContext().lookup("java:comp/env/StatefulClientSession");
> //ClientSessionRemote client = (ClientSessionRemote) new
> InitialContext().lookup(ClientSessionRemote.class.getName());
>
> //out.println("<p align=\"center\"> Message from Session Bean
> is: <b>" + client.SayHello() + "</b></p>");
> //System.out.println("Message = " + client.SayHello());
>
> out.println("<p align=\"center\"> Message from Session Bean is:
> <b>" + m_testClientSessionBean.SayHello() + "</b></p>");
> }
> catch(Exception CreateException){
> CreateException.printStackTrace();
> }
>
> out.println("<p align=\"center\"><a
> href=\"javascript:history.back()\">Go to Home</a></p>");
> out.println("</body>");
> out.println("</html>");
> out.close();
>
> }
>
> ...some code...
>
> }
>
>
>
> thanks for help...
>
> Martin Renaud
>
>
> On Wed, Oct 1, 2008 at 4:17 PM, Baptiste MATHUS <ml_at_batmat.net
> <mailto:ml_at_batmat.net>> wrote:
>
> Remember we're on a public list and that there's some non-french
> speakers. I'm no expert in the EJB/JavaEE area, I might not have be
> clear about. So please take everything I say very cautiously.
> You're wondering why you have to specify the classpath. I guess it
> has something to do with deployment ordering: it seems quite logical
> that your war won't be able to start if the ejb it depends on is not
> present.
>
> So, at first deployment, I guess you respect ordering, that seems
> logical.
> But then, you war and your ejb jar stay in the server deploy dir.
> Imagine you restart it. If the server sees some artifact needs some
> other, then I guess it will build some tree to start artifacts (ejb
> jar, war, ...) in the right order so that every goes OK.
>
> Is this more clear to you? Any expert to confirm above or warn that
> I'm just blowing a fusd and correct it? :-)
>
>
> Cheers.
>
> 2008/10/1 Martin Renaud <pm.renaud_at_gmail.com
> <mailto:pm.renaud_at_gmail.com>>
>
> Génial... j'y jette un coup d'oeil.
> Mais supposons que je désire plutôt créer d'une part un
> web-client (.war) ainsi qu'un ejb (.jar)... sans pour autant
> créer un package .ear ... et déployer ces deux packages sur le
> serveur web... c'est possible!!!??!? Seulement, et c'est ce qui
> me trouble un peu, c'est que je dois tout de même placer une
> référence du package ejb-jar dans le classpath du package war.
>
> Ai-je bien compris?
>
> merci Baptiste!
>
> Martin Renaud
>
>
> On Wed, Oct 1, 2008 at 3:59 PM, Baptiste MATHUS <ml_at_batmat.net
> <mailto:ml_at_batmat.net>> wrote:
>
> Well, it's actually quite simple from my recent experience
> (I only tested with many interdependent ejb modules though).
>
> Manually, it's something like this.
> 1/ Create a directory that will contain all your ear data.
> 2/ Put for example all your modules at the root (your many
> wars and your ejb jar inside a directory)
> 3/ Create a META-INF directory and put an application.xml
> inside containing something like this:
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE application PUBLIC "-//Sun Microsystems, Inc.//DTD
> J2EE Application 1.3//EN"
> "http://java.sun.com/dtd/application_1_3.dtd">
> <application id="mon appli">
> <display-name>Whatever name you want</display-name>
>
> <module>
> <ejb>youEjbJar.jar</ejb>
> </module>
> <module>
> <web>
> <web-uri>yourFirstWar.war</web-uri>
> <context-root>war1</context-root>
> <web>
> </module>
> <module>
> <web>
> <web-uri>yourSecondWar.war</web-uri>
> <context-root>war2</context-root>
> <web>
> </module>
> <!-- in the lib dir, you can just put every possible
> libraries you might need in common for the modules. -->
> <library-directory>lib</library-directory>
> </application>
>
> Note that the reference to the DTD I put will help you if
> you use a modern IDE: you'll have autocompletion and
> documentation when just entering < (in eclipse. <ad>I wrote
> a small recap about useful dtd/xsd on my blog, french,
> sorry:
> http://batmat.net/blog/post/2008/06/24/Quelques-declarations-XSD-ou-DTD-de-formats-XML-connus</ad>).
> HTH.
>
>
> Cheers.
>
> 2008/10/1 Martin Renaud <pm.renaud_at_gmail.com
> <mailto:pm.renaud_at_gmail.com>>
>
> It could be great!!!
> but the real big question is HOW?? The only way I have
> be able to make ejb module used by ONE war file is by
> adding the ejb-jar package into the war package... and
> of course the same ejb-jar package deployed on the
> glassfish server!
>
> mart.
>
>
> On Wed, Oct 1, 2008 at 1:56 PM, Baptiste MATHUS
> <ml_at_batmat.net <mailto:ml_at_batmat.net>> wrote:
>
> Eumm, I think this is already possible. One possible
> way is to deploy an ear containing the corresponding
> modules. Say a ejb module that'd be used by the two
> war ones.
>
> I guess deploying them separately (outside an ear)
> could also work, but I didn't tested it. But then
> you would have to watch out the order in which
> you're deploying your artifacts.
>
> Cheers.
>
> 2008/10/1 Martin Renaud <pm.renaud_at_gmail.com
> <mailto:pm.renaud_at_gmail.com>>
>
> And would it possible to NOT include the ejb jar
> into the war package. But only get a reference
> to that ejb jar... to allow multiple war to
> invoke the same ejb jar? and not include the
> same ejb jar into each package of war?
>
> thks
>
> Martin
>
>
> On Wed, Oct 1, 2008 at 1:05 PM, Eve Pokua
> <gorgeous65_at_msn.com <mailto:gorgeous65_at_msn.com>>
> wrote:
>
>
>
> Kenneth,
>
> Great to know. Does this also mean that EB
> would be package within Application client
> as well as Web packages?
>
> eve
>
>
>
>
> ------------------------------------------------------------------------
>
> Date: Wed, 1 Oct 2008 12:08:42 -0400
> From: Kenneth.Saks_at_Sun.COM
>
> To: ejb_at_glassfish.dev.java.net
> <mailto:ejb_at_glassfish.dev.java.net>
> Subject: Re: war not see ejb jar...
>
>
>
> On Sep 30, 2008, at 2:05 PM, Martin Renaud
> wrote:
>
> Hi,
>
> i really don't understand what you mean.
> I've separated the client (.war) and
> ejbs (ejb .jar). Java EE seems to be
> very tricky...
>
>
> Yes, many people feel that way about the the
> requirement that EJB components be packaged
> in their own ejb-jar. We're fixing it
> in EJB 3.1 so that enterprise beans can be
> packaged directly in a .war.
>
>
>
> an example would be appreate. I joined a
> zip file which contain the exercice.
> This project have been created whit
> MyEclipse.You're going to find 3
> directories: BeanProject which englobe
> the Web and the EJB. BeanProjectWeb
> include JSP/servlet/etc and
> BeanProjectEJB include ejb objects. Both
> are deployed to a Glassfish server. In
> debug mode, only directories are
> deployed (directory BeanProjectWeb.war
> and directory BeanProjectEJB.jar (these
> are not file)). I whish to not create a
> .ear file. Because eventually, other
> .war files are going to use that
> BeanProjectEJB.jar file.
>
>
> I don't know the details of the support for
> expanded directory deployment. If that's
> the root of your problem I would suggest
> posting to the glassfish forum :
> http://forums.java.net/jive/forum.jspa?forumID=56&start=0
> <http://forums.java.net/jive/forum.jspa?forumID=56&start=0>.
>
>
>
>
> thank.
>
> Martin Renaud
>
>
>
> On Tue, Sep 30, 2008 at 1:40 PM, Kenneth
> Saks <Kenneth.Saks_at_sun.com
> <mailto:Kenneth.Saks_at_sun.com>> wrote:
>
> Hi Martin,
>
> There are two typical ways this is
> done. The first is simply to
> repackage the interface within the
> .war. The second is to refactor the
> EJB client view classes and put them
> in a .jar file that is placed within
> a directory named "lib" at the
> top-level of the .ear. Any .jars
> in that directory are required to be
> visible to all modules in the .ear.
>
>
> On Sep 30, 2008, at 1:34 PM, Martin
> Renaud wrote:
>
> Hi Experts,
>
> I've created a bean project
> which use a JSP/Servlet client
> and EJB objects (sessionBean).
> Both are on the same server.
> From them, i've deployed on the
> server a war and a ejb-jar...
> but i'm having a problem. The
> war file seems unable to see the
> ejb-jar once deployed. In fact
> the only way to get ejb-jar
> visible from the war is to add
> it into the classpath of the war
> file. But i didn't see any
> example or tutorial who talk
> about adding the ejb-jar into
> the classpath of the war.
> I'm using annotation according
> to this example:
> https://glassfish.dev.java.net/javaee5/ejb/examples/Sful.html.
>
>
> I'm using MyEclipse 6.x and a
> Glassfish 2.x server.
>
>
> ClientSessionRemote.java
> *Code:*
>
> package com.imagem;
>
> import javax.ejb.Remote;
>
> @Remote
> public interface
> ClientSessionRemote {
>
> public java.lang.String
> SayHello();
>
> }
>
>
>
> ClientSession.java
> *Code:*
>
> package com.imagem;
>
> import javax.ejb.Stateful;
>
> @Stateful
> public class ClientSession
> implements ClientSessionRemote {
>
> public String SayHello(){
> String msg="Hello! I am
> Session Bean";
> System.out.println(msg);
> return msg;
> }
>
> }
>
>
>
> Controller.java (servlet)
> *Code:*
>
> public class Controller extends
> HttpServlet {
>
> @EJB
> private ClientSessionRemote
> m_testClientSessionBean;
>
> ...some code...
>
> public void
> doGet(HttpServletRequest
> request, HttpServletResponse
> response) throws
> ServletException, IOException {
>
> PrintWriter out;
>
> response.setContentType("text/html");
>
> String title = "EJB Example";
> out = response.getWriter();
>
> out.println("<html>");
> out.println("<head>");
> out.println("<title>Hello
> World Servlet!</title>");
> out.println("</head>");
> out.println("<body>");
> out.println("<p
> align=\"center\"><font
> size=\"4\"
> color=\"#000080\">Servlet
> Calling Session Bean</font></p>");
>
> try{
>
>
> //ClientSessionRemote client =
> (ClientSessionRemote) new
> InitialContext().lookup("java:comp/env/StatefulClientSession");
>
> //ClientSessionRemote
> client = (ClientSessionRemote)
> new
> InitialContext().lookup(ClientSessionRemote.class.getName());
>
>
> //out.println("<p
> align=\"center\"> Message from
> Session Bean is: <b>" +
> client.SayHello() + "</b></p>");
>
> //System.out.println("Message =
> " + client.SayHello());
>
> out.println("<p
> align=\"center\"> Message from
> Session Bean is: <b>" +
> m_testClientSessionBean.SayHello()
> + "</b></p>");
> }
> catch(Exception
> CreateException){
>
> CreateException.printStackTrace();
> }
>
> out.println("<p
> align=\"center\"><a
> href=\"javascript:history.back()\">Go
> to Home</a></p>");
> out.println("</body>");
> out.println("</html>");
> out.close();
>
>
>
>
> }
>
> ...some code...
>
> }
>
>
>
> What else do i need to do?? any
> help would be appreciate!!!
>
> thks
>
> Martin Renaud
>
>
>
>
>
> --
> Martin Renaud
>
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>
>
>
>
> --
> Martin Renaud
>
>
>
>
> --
> Baptiste <Batmat> MATHUS - http://batmat.net
> Sauvez un arbre,
> Mangez un castor !
>
>
>
>
> --
> Martin Renaud
>
>
>
>
> --
> Baptiste <Batmat> MATHUS - http://batmat.net
> Sauvez un arbre,
> Mangez un castor !
>
>
>
>
> --
> Martin Renaud
>
>
>
>
> --
> Baptiste <Batmat> MATHUS - http://batmat.net
> Sauvez un arbre,
> Mangez un castor !
>
>
>
>
> --
> Martin Renaud
>