When using "import" directive for importing components defined in one .zul file (according to ZK - ZUML Reference - Import Directives the exception "org.zkoss.zk.ui.metainfo.DefinitionNotFoundException: Component definition not found" is thrown.

Steps to reproduce:

1. Create file 'mycomponent.zul' representing content of the component:

<zk>
<window title="mycomponent" border="normal" width="200px" height="100px">
	My Component!
</window>
</zk>

2. Create file 'components.zul' for definition of all components we have. In one case just one component 'mycomponent.zul' with name 'mynewcomponent'.

<?component name="mynewcomponent" macroURI="mycomponent.zul" inline="true"?>

3. Create file 'test-import-component.zul' for importing 'components.zul' to have all components available.

<?page title="new page title" contentType="text/html;charset=UTF-8"?>
<?import uri="components.zul" ?>
<zk>
	<mynewcomponent />
</zk>

All files are attached to this issue.

Actual result:

The exception "org.zkoss.zk.ui.metainfo.DefinitionNotFoundException" is thrown. Stacktrace is in attached stacktrace.txt file.

Expected result:

Component 'mynewcomponent' is imported to 'test-import-component.zul' and is possible to see content of component in web browser.