Re: Running Remote Java Client

[David Blevins <da...@visi.com>]

On Dec 16, 2009, at 3:47 PM, SK Leung wrote:

>
> Hi Jean-Louis,
> Thanks, it's classpath problem. I can solve this problem after  
> including the
> current directory in the CLASSPATH. But I encounter another problem  
> when
> invoking the method of the EJB from the Java client.
> public class OrderClient {
>  public static void main(String[] args) {
>    try {
>      Properties prop = new Properties();
>      prop.put("java.naming.factory.initial",
> "org.apache.openejb.client.RemoteInitialContextFactory");
>      prop.put("java.naming.provider.url",
> "http://127.0.0.1:8088/openejb/ejb");
>      InitialContext icOrderSB = new InitialContext(prop);
>      Object objOrderSB = icOrderSB.lookup("java:OrderSBRemoteHome");
>      OrderSBHome orderSBHome =
> (OrderSBHome)PortableRemoteObject.narrow(objOrderSB,  
> OrderSBHome.class);
>      OrderSB orderSB = orderSBHome.create();
>      Collection cResults = orderSB.getAllAccounts();
>      Iterator iterator = cResults.iterator();
>      while (iterator.hasNext()) {
>        Account account =
> (Account)PortableRemoteObject.narrow(iterator.next(), Account.class);
>        System.out.println("Account: "+account.getOwnerName());
>      }
>    } catch (Exception e) {
>      e.printStackTrace();
>    } finally {
>    }
>  }
> }
>
> There is error when executing "account.getOwnerName()".
> java.rmi.RemoteException: Unknown Container Exception:
> java.rmi.RemoteException:
> Cannot open input stream to server: ; nested exception is:
>        java.io.FileNotFoundException: http://127.0.0.1:8080/openejb/ejb 
> ;
> nested
> exception is:
>        java.io.FileNotFoundException: http://127.0.0.1:8080/openejb/ 
> ejb
>        at
> org.apache.openejb.client.EJBObjectHandler._invoke(EJBObjectHandler.j
> ava:177)
>        at
> org.apache.openejb.client.EJBInvocationHandler.invoke(EJBInvocationHa
> ndler.java:117)
>        at
> org.apache.openejb.client.proxy.Jdk13InvocationHandler.invoke(Jdk13In
> vocationHandler.java:52)
>        at $Proxy2.getOwnerName(Unknown Source)
>        at clientuser.OrderClient.main(OrderClient.java:36)
>
> I have modified the port for tomcat to "8088" but the error message  
> shown
> that it wants to access the "8080" port. Is there any configuration  
> required
> for OpenEJB to use "8088" port? Or this can be overcome  
> programatically.
> Please advise, much thanks.
>

Just checking in on threads that might have dropped over the holiday  
break.  Do you still need help with this?

-David