CRUD tutorial problem: Update Section, Step 5

[williamjwayne]

I am having a compiler error in the CustomerViewer module. Everything up to this point works reasonably well. I added the code starting with the @Override as stated in the tutorial through the private class CustomerBeanNode ...

Problem: I'm getting 2 messages as indicated by the symbols in the left numbered lines. The first error exclamation point in a red circle says: "Method does not override or implement a method from a supertype..."
The second error (light bulb with red dot to the right) says: "incompatible types...required: javax.xml.soap.Node...found: org.shop.viewer.CustomerViewerTopComponent.CustomerBeanNode."

Is anyone familiar with what might be wrong? the javax.xml.soap.Node is one of the includes. Any help would be much appreciated.

Thanx.
Bill Wayne

Relevant Code is Below:

@Override
protected Node createNodeForKey(Customer c) {
try {
return new CustomerBeanNode(c);
} catch (IntrospectionException ex) {
Exceptions.printStackTrace(ex);
return null;
}
}

private class CustomerBeanNode extends BeanNode {
public CustomerBeanNode(Customer bean)
throws IntrospectionException {
super(bean, Children.LEAF, Lookups.singleton(bean));
}
}

[Geertjan Wielenga]

You have the wrong import statement: javax.xml.soap.Node

That should be org.openide.nodes.Node

http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/Node.html

Gj

On 12/09/2011 08:01 PM, williamjwayne wrote:

[williamjwayne]

Gj:

Thanks for the advice. Per your suggestion I changed to the correct include and it works fine.

Regards,
Bill Wayne