Re: [Andromda-user] RE: None of the examples are working for me (Chad Brandon)

Thu, 05 May 2005 17:18:51 -0700 

Yancy, Eunissa wrote:

Well, we are making progress ...  I changed the property
"animalQuiz.services.port" in the samples/animal-quiz/project.properties
file to point to 8080 and then I rebuilt and deployed the animal-quiz.

Now I get the following error when I click on the "Got one" button:

   * javax.ejb.EJBException: DecisionServiceBean.getFirstQuestion:
javax.ejb.EJBException: null; CausedByException is: Could not execute
query (java.lang.Exception)

In the instructions for this sample, it mentions executing the
create-schema goal. When should this be done ... before building? Also,
how do I make sure JBoss is configured to run TCP/IP?


You need to uncomment the following 2 sections:

     <!-- for tcp connection, allowing other processes to use the hsqldb
     database. This requires the org.jboss.jdbc.HypersonicDatabase mbean.
     <connection-url>jdbc:hsqldb:hsql://localhost:1701</connection-url>
-->

<!-- This mbean should be used only when using tcp connections. Uncomment
when the tcp based connection-url is used. <mbean code="org.jboss.jdbc.HypersonicDatabase"
name="jboss:service=Hypersonic">
<attribute name="Port">1701</attribute>
<attribute name="Silent">true</attribute>
<attribute name="Database">default</attribute>
<attribute name="Trace">false</attribute>
<attribute name="No_system_exit">true</attribute>
</mbean>
-->

from the hsqldb-ds.xml file in the $JBOSS_HOME/server/default/deploy directory. And then you should run the create-schema goal to create the schema.


-- Eunissa

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Chad
Brandon
Sent: Thursday, May 05, 2005 6:42 PM
To: [email protected]
Subject: Re: [Andromda-user] RE: None of the examples are working for me
(Chad Brandon)


Yancy, Eunissa wrote:



Chad,

I downloaded JBoss 4.0.1sp1. This solved the problem with the
OnlineStore example. I can now run the OnlineStore without any


problems.


Thank you!




You're welcome...glad its working.



However, I am still having a problem running the AnimalQuiz example. I
undeployed the "jboss-ws4ee.sar from the $JBOSS_HOME/server/deploy
directory but I am still getting the same results when I click on the
"Got one" button: 

  * Connection refused: connect (java.lang.Exception)




Ah it looks like the default port is 8085 in the samples/animal-quiz/project.properties, change the property "animalQuiz.services.port" in that file to point to 8080 and then rebuild and deploy the animal-quiz again.



Eunissa Yancy Center for Information Technology Services
IT Senior Specialist
University of Maryland, Baltimore 

Message: 6
Date: Thu, 05 May 2005 13:56:00 -0600
From: Chad Brandon <[EMAIL PROTECTED]>
To: andromda-user <[email protected]>
Subject: [Fwd: Re: [Andromda-user] None of the examples are working for
me]
Reply-To: [email protected]

Hi Eunissa,

Hmmm, we haven't yet tested the samples with 4.0.2 (and it looks like they upgraded the tomcat version in that one)..have you tried with 4.0.1sp1?:, the online store should work for sure with that version.


In


order for the animal-quiz to work, you'll need to undeploy the "jboss-ws4ee.sar" from the $JBOSS_HOME/server/deploy directory (it causes class loading issues with the axis libraries within the animal quiz ear). The car rental system URL is http://localhost:8080/car-rental-system (however that application


hasn't


be implemented yet)...just modeled....so it'll deploy but there is no logic really.

Chad

P.S. Here's a few links to the samples runing on our server:

- Animal Quiz: http://team.andromda.org:8080/AnimalQuiz
- Online Store: http://team.andromda.org:8080/OnlineStore




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