[tex123]

Hello.

I was following instructions to install TraderX EAR application. When I am deploying TraderX i get following message from JBoss.

13:09:37,208 INFO [EjbModule] Deploying Trader
13:09:37,239 INFO [StatelessSessionContainer] Registration is not done -> stop
13:09:37,254 WARN [ServiceController] Problem creating service jboss.j2ee:service=EjbModule,module=TraderXEJB.jar
javax.management.InstanceAlreadyExistsException: jboss.j2ee:jndiName=ejb/com/genuitec/trader/ejb/TraderHome,service=EJB already registered.

between printouts is also following message:

13:09:37,551 ERROR [URLDeploymentScanner] Incomplete Deployment listing:

— MBeans waiting for other MBeans —
ObjectName: jboss.j2ee:service=EjbModule,module=TraderXEJB.jar
State: FAILED
Reason: javax.management.InstanceAlreadyExistsException: jboss.j2ee:jndiName=ejb/com/genuitec/trader/ejb/TraderHome,service=EJB already registered.

— MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM —
ObjectName: jboss.j2ee:service=EjbModule,module=TraderXEJB.jar
State: FAILED
Reason: javax.management.InstanceAlreadyExistsException: jboss.j2ee:jndiName=ejb/com/genuitec/trader/ejb/TraderHome,service=EJB already registered.

I did following steps till now:
– I imported TraderXEJB project
– I imported TraderXWeb project
– I imported TraderX project
– I cleaned all 3 projects
– I rebuilded XDoclet for TraderXEJB project
– I deployed TraderX project

I am using:
– JBoss 4.0.3 with EJB 3.0
– myeclipse 4.1.1 GA
– eclipse 3.1.2

Thanks

[tex123]

I was able to deploy application normally on JBoss 3.2.8.:

13:31:20,361 INFO [Server] JBoss (MX MicroKernel) [3.2.8.SP1 (build: CVSTag=JBoss_3_2_8_SP1 date=200603031235)] Started in 22s:375ms
13:31:59,798 INFO [EARDeployer] Init J2EE application: file:/C:/Program Files/JBoss/jboss-3.2.8/server/default/deploy/TraderX.ear/
13:31:59,985 INFO [EjbModule] Deploying Trader
13:32:00,063 INFO [EJBDeployer] Deployed: file:/C:/Program Files/JBoss/jboss-3.2.8/server/default/deploy/TraderX.ear/TraderXEJB.jar/
13:32:00,110 INFO [TomcatDeployer] deploy, ctxPath=/TraderWeb, warUrl=file:/C:/Program Files/JBoss/jboss-3.2.8/server/default/deploy/TraderX.ear/TraderXWeb.war/
13:32:00,360 INFO [EARDeployer] Started J2EE application: file:/C:/Program Files/JBoss/jboss-3.2.8/server/default/deploy/TraderX.ear/

I can open pages
http://localhost:8080/TraderWeb/html/welcome.html
http://localhost:8080/TraderWeb/jsp/transaction.jsp
on both application servers (JBoss 4.0.3 and JBoss 3.2.8)

but when I try to invoke Sell or Buy option on JBoss 4.0.3 I get following message in browser:

TraderWeb

Errors
0: java.lang.ClassCastException: $Proxy51
TraderWeb

Errors
0: java.lang.NullPointerException

So it seems that problem is related to JBoss 4.0.3 application server. Any suggestions or possible workaround would be appreciated.

[Riyad Kalla]

You can try throwing a break point in there and possibly seeing where the class is comming from, I’m sorry I don’t have a better suggesiton for you.

[tex123]

My guess is that Trader object is missing, because it was not deployed. On JBoss 3.2.8 everything works fine. So problem remains deployment on JBoss 4.0.3.

[Riyad Kalla]

Are you deploying your EAR to both app servers, using a packaged archive?

[tex123]

Both exploded.

[Riyad Kalla]

Did you modify the configurations in any way between the two servers or did you simply unzip both, set them up and go?

[tex123]

I had both versions of JBoss installed for days. On both I had to change config in <Jboss>/server/default/conf/jboss-service.xml file so that I moved port 1098 to port 5098:

<attribute name=”RmiPort”>5098</attribute>

[isidoro]

Hi…

I had the same configuration than tex123, but only JBoss 4.0.3
I did the deploy all look right, but i cant view any page like http://localhost:8080/TraderWeb/html/welcome.html

What i’m doing wrong?

tks…
Sory about my bad english…

[Riyad Kalla]

can you access localhost:8080?

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