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> 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>
>
> 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> 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
>>> 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.
>>>
>>>
>>>
>>> thank.
>>>
>>> Martin Renaud
>>>
>>>
>>>
>>> On Tue, Sep 30, 2008 at 1:40 PM, Kenneth Saks <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
>>>
>>> <BeanProject.zip>
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>>
>>
>>
>> --
>> Martin Renaud
>>
>>
>
>
> --
> Baptiste <Batmat> MATHUS - http://batmat.net
> Sauvez un arbre,
> Mangez un castor !
>
--
Martin Renaud