Hi,
On Oct 20, 2009, at 10:46 AM, webp...@tigris.org wrote:
> Hi,
> is anyone there to help?
>
> Thanks!
>
>> Dear All,
>> I am using the restlet-jee-2.0snapshot,
>> jdk5.0 on Tomcat 5.5.
>>
>> I have an application.properties file:
>> WEB-INF/classes/application.properties
>>
>> But I keep getting the following error:
>> java.lang.IllegalArgumentException: Cannot access to the
>> configuration file: "clap://system/WEB-INF/classes/
>> application.properties"
I haven't used CLAP myself, but I have a guess: if you're running in
Tomcat, the classpath will include WEB-INF/classes. That means that
resources (in the java sense) that you want to load need to be
expressed relative to that directory; i.e., clap://system/
application.properties.
Rhett
>>
>> It seems that I am not working properly with
>> the classloader, CLAP.
>>
>> I have tried most ways, clap://thread/..,
>> clap://class...but no luck so far.
>>
>> Here below is the code:
>>
>> Thanks,
>> Sinoea
>>
>> [code]
>> public class DirectoryServletApplication extends Application {
>>
>> /** Freemarker configuration object. */
>> private Configuration fmc;
>>
>> public static void main(String[] args) throws Exception {
>> // Create a component
>> Component component = new Component();
>> component.getServers().add(Protocol.HTTP, 8182);
>> component.getClients().add(Protocol.FILE);
>> component.getClients().add(Protocol.CLAP);
>> component.getClients().add(Protocol.HTTP);
>>
>> DirectoryServletApplication application = new
>> DirectoryServletApplication(component.getContext());
>>
>> // Attach the application to the component and start it
>> component.getDefaultHost().attach("", application);
>> component.start();
>> }
>>
>> public DirectoryServletApplication(Context context) throws
>> IOException {
>> super(context);
>> getConnectorService().getClientProtocols().add(Protocol.FILE);
>> getConnectorService().getClientProtocols().add(Protocol.CLAP);
>> getConnectorService().getClientProtocols().add(Protocol.HTTP);
>>
>> // Look for the configuration file in the classpath (Here is
>> the PROBLEM)
>> Properties properties = getProperties("clap://system/WEB-INF/
>> classes/application.properties");
>> System.out.println(properties.get("web.root.path"));
>> try {
>> this.fmc = new Configuration();
>> final File templateDir = new File("C:\\Program Files\
>> \Apache Software Foundation\\Tomcat 5.5\\webapps\\directory\\ROOT\
>> \WEB-INF\\template");
>> this.fmc.setDirectoryForTemplateLoading(templateDir);
>> } catch (Exception e) {
>> getLogger().severe("Unable to configure FreeMarker.");
>> e.printStackTrace();
>> }
>> }
>>
>> @Override
>> public synchronized Restlet createInboundRoot() {
>> // Create a router Restlet that routes each call to a
>> // new instance of HelloWorldResource.
>> Router router = new Router(getContext());
>>
>> // Defines only one route
>> router.attachDefault(HomePage.class);
>>
>> router.attach("/contactus", ContactUs.class);
>>
>> return router;
>> }
>>
>> /**
>> * Returns the freemarker configuration object.
>> *
>> * @return the freemarker configuration object.
>> */
>> public Configuration getFmc() {
>> return this.fmc;
>> }
>>
>> /**
>> * Returns a Properties instance loaded from the given URI.
>> *
>> * @param propertiesUri
>> * The URI of the properties file.
>> * @return A Properties instance loaded from the given URI.
>> * @throws IOException
>> */
>> public static Properties getProperties(String propertiesUri)
>> throws IOException {
>> Reference reference = new Reference(propertiesUri);
>> Response response = new
>> Client(reference.getSchemeProtocol()).get(reference);
>> if (!(response.getStatus().isSuccess() &&
>> response.isEntityAvailable())) {
>> StringBuilder stringBuilder = new StringBuilder();
>> stringBuilder.append("Cannot access to the configuration
>> file: \"");
>> stringBuilder.append(propertiesUri);
>> stringBuilder.append("\"");
>> throw new
>> IllegalArgumentException(stringBuilder.toString());
>> }
>>
>> Properties properties = new Properties();
>> properties.load(response.getEntity().getStream());
>> return properties;
>> }
>> }
>> [/code]
>>
>>
>> [code]
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <web-app id="directory" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee
>> " xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>> xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
>> http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd
>> ">
>> <display-name>directory</display-name>
>> <!-- Application class name -->
>> <context-param>
>> <param-name>org.restlet.application</param-name>
>> <param-value>example.DirectoryServletApplication</param-value>
>> </context-param>
>> <context-param>
>> <param-name>org.restlet.clients</param-name>
>> <param-value>HTTP HTTPS CLAP FILE</param-value>
>> </context-param>
>>
>> <!-- Restlet adapter -->
>> <servlet>
>> <servlet-name>RestletServlet</servlet-name>
>> <servlet-class>org.restlet.ext.servlet.ServerServlet</servlet-
>> class>
>> </servlet>
>>
>> <!-- Catch all requests -->
>> <servlet-mapping>
>> <servlet-name>RestletServlet</servlet-name>
>> <url-pattern>/*</url-pattern>
>> </servlet-mapping>
>> </web-app>
>>
>> [/code]
>
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