Run the Application
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In this section you will test the application. It covers:
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1. Ejb module test
1.1. Creation of a test client
We need a test client.
Open the class diagram popup menu.
Select New->Class
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Click on the Client class inside the class diagram editor and open the popup menu.
Select New->Attribute
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Enter the name of the attribute and browse.
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Select the type of this attribute.
Start typing in the field and then select in the lower window the matching type.
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Unselect the use of accessors and press on the OK button.
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Check that the Client class is shown in your diagram editor as below, if not use the maximize function.
Select the class->open the popup menu->Maximize.
Select the main method and open the popup menu->Properties.
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Copy the following code:
try {
java.util.Properties prop = new java.util.Properties();
prop.put(
javax.naming.Context.INITIAL_CONTEXT_FACTORY,
"org.jnp.interfaces.NamingContextFactory"
);
prop.put(javax.naming.Context.PROVIDER_URL, "localhost:1099");
prop.put(
"java.naming.factory.url.pkgs",
"org.jboss.naming:org.jnp.interfaces"
);
javax.naming.Context context = new javax.naming.InitialContext(prop);
Object ref = context.lookup("ejb/hello");
home = (HelloHome) javax.rmi.PortableRemoteObject.narrow(
ref,
HelloHome.class
);
} catch (ClassCastException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (javax.naming.NamingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
tutorial.interfaces.Hello bean = home.create();
System.out.println("bean says " + bean.sayHello());
} catch (javax.ejb.CreateException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
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Select the Implementation tab and paste the code.
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1.2. Running the test client.
We can now run the application. In the menu bar select Run->Run...
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Select in the Configurations explorer New_Configuration and click on the Classpath tab.
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To run the application, we need to some add axternal JARs...
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Inside your Jboss 3.2.2RC4 folder, select the client sub folder.
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Select the following JARs files in the client folder and press ok.
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Check that everything is loaded and run the application.
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We save our class diagram.
Select Tutorial.ucd and click on the OK button.
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The Eclipse console view shows the result.
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2. Web module test
Open your favorite browser (I personnaly like using Mozilla).
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Our browser will be considered as a client from our Jboss server. Use the 8080 port to reach the servlet.
See the result in your browser.
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All text, graphics © 2003 by Omondo