Databases
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    <p>From the <a href="http://help.eclipse.org/helios/topic/org.eclipse.jst.j2ee.doc.user/topics/cfacets.html" rel="nofollow">Eclipse help</a>:</p> <blockquote> <p>Facets define characteristics and requirements for Java EE projects and are used as part of the runtime configuration.</p> <p>When you add a facet to a project, that project is configured to perform a certain task, fulfill certain requirements, or have certain characteristics. For example, the EAR facet sets up a project to function as an enterprise application by adding a deployment descriptor and setting up the project's classpath.</p> </blockquote> <p>In the case of the <a href="http://help.eclipse.org/helios/index.jsp?topic=/org.eclipse.jst.jsf.doc.user/html/concepts/jsf_facets.html" rel="nofollow">JSF facet</a>:</p> <blockquote> <p>The following features are available when the JSF facet is installed:</p> <ul> <li>JSF Library configuration support</li> <li>Application Configuration Management</li> <li>JSP Source Page semantic validation and content assist for most of the JSF Core and JSF HTML tag library attribute values using Expression Language (EL) or not.</li> <li>"Run on Server" support of a JSF JSP page</li> </ul> </blockquote> <p>In the case of this error:</p> <blockquote> <p>Found multiple versions of the required class javax.faces.FactoryFinder.</p> </blockquote> <p>It looks like the tooling has detected multiple copies of the core JSF API on the project classpath. <em>JSF has some tolerance for this and has historically supported running different versions in different classloader contexts - that is, you can put one in the WAR and one in the container.</em> Using the Open Type dialog (<kbd>CTRL</kbd>+<kbd>SHIFT</kbd>+<kbd>T</kbd>) and searching for <code>javax.faces.FactoryFinder</code> should help you locate the culprit jar.</p>
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    1. POFound multiple versions of the required class javax.faces.FactoryFinder
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    1. COAlso, there's a "visual" faces-config.xml editor. Not that this is very useful in JSF 2.0 since almost everything can be done by annotations :)
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    2. CODoing the ctrl+shift+T I found that `javax.faces.FactoryFinder` was included by my-faces-api.jar and my-faces-bundle.jar. I removed bundle and error was resolved! After doing it, I see that the web.xml was modified with extra definitions and a faces-config.xml was added. So I guess extra things I would have to do manually was added via the facet. Thanks!
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    3. CO@BalusC:I see that the faces-config.xml editor has some kind of designer which it seems is to show navigation links graphically. Isn't this feature useful? Also is it available if you use annotations?
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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