HOW T0: Create a "Hello, World!" sample project.

Question

HOWTO: The "Hello, World!" Sample Project
Follow these steps to create, compile, and run a simple Java program in JDeveloper:
1.Create a project. Choose File | New Empty Project. A new project node, with a name resembling MyProject1.jpr will appear
in the Navigation pane.
2.Create a Java file. Make sure your project node is selected, and choose File | New. The Object Gallery opens. Select the Objects
tab and double-click the Class icon. In the Class Wizard dialog that opens:
1.Replace the default class name with "HelloWorld".
2.Click OK.
A new file node, named HelloWorld.java will appear under your project node.
3.Edit the file. Double-click the file node to open the file. Edit the file, adding this method to the definition of the HelloWorld class.
public static void main(String[] args) {
System.out.println("Hello, World!");
4.Build the project. Choose Project | MakeProject. A message will appear, reporting success or failure, in the Status line at the
bottom of the JDeveloper window. If there are errors they will be listed in the Message View pane, under the Compiler tab.
5.Run the project. When the project has been successfully built, Choose Run | Run. Your message will be printed in the Message
View pane, under the HelloWorld tab.
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Answer 1

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by David Goering (JDeveloper Team):
[b]HOWTO: The "Hello, World!" Sample Project</p>
Follow these steps to create, compile, and run a simple Java program in JDeveloper:</p>
<ol>
[*]Create a project. Choose File | New Empty Project. A new project
node, with a name resembling <tt>MyProject1.jpr</tt> will appear in the Navigation
pane.</li>
[*]Create a Java file. Make sure your project node is selected, and choose
File | New. The Object Gallery opens. Select the Objects tab
and double-click the Class icon. In the Class Wizard dialog that opens:
<ol>
[*]Replace the default class name with "HelloWorld".</li>
[*]Click OK.</li>
</ol>
A new file node, named <tt>HelloWorld.java</tt> will appear under your
project node.</p>
</li>
[*]Edit the file. Double-click the file node to open the file. Edit the file,
adding this method to the definition of the <tt>HelloWorld</tt> class.</li>
<blockquote>
<pre> public static void main(String[] args) {
System.out.println("Hello, World!");
}</pre>
</blockquote>
[*]Build the project. Choose Project | MakeProject. A message will appear,
reporting success or failure, in the Status line at the bottom of the JDeveloper
window. If there are errors they will be listed in the Message View
pane, under the Compiler tab.</li>
[*]Run the project. When the project has been successfully built, Choose Run
| Run. Your message will be printed in the Message View pane, under
the HelloWorld tab.</li>
</ol><HR></BLOCKQUOTE>
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