Hi all,
I know the many posts have been written on the same problem, but I have been
looking at the answers for 5 hours without having a simple example to work
with..
I basically need to include a single component (a menu) into my jsp pages,
because we are migrating the application from struts/jsp to wicket.
I tried with the following code but it didn't work:
WICKET APPLICATION:
public class WicketApplication extends WebApplication
{
public WicketApplication(){}
public Class<HomePage> getHomePage(){ return HomePage.class;}
@Override
protected void init(){
getMarkupSettings().setStripWicketTags(true);
getRequestCycleSettings().setRenderStrategy(IRequestCycleSettings.ONE_PASS_RENDER);
}
}
PAGE MARKUP:
<html
xmlns:wicket="http://wicket.apache.org/dtds.data/wicket-xhtml1.4-strict.dtd";
>
<head>
<title>Wicket Quickstart Archetype Homepage</title>
</head>
<body>
<strong>Wicket Quickstart Archetype Homepage</strong>
<br/><br/>
message will be here
</body>
</html>
PAGE CODE:
public class HomePage extends WebPage {
public HomePage(final PageParameters parameters) {
add(new Label("message", "If you see this message wicket is properly
configured and running"));
}
@Override
protected void onRender(final MarkupStream markupStream){
System.out.println("RENDER OF THE PAGE!!");
}
}
JSP PAGE:
<jsp:include page="/wic/" />
WEB.XML:
<web-app>
<filter>
<filter-name>wicket.embedwicket</filter-name>
<filter-class>embedwicket.WicketMenuFilter</filter-class>
<init-param>
<param-name>applicationClassName</param-name>
<param-value>embedwicket.WicketApplication</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>wicket.embedwicket</filter-name>
<url-pattern>/wic/*</url-pattern>
<dispatcher>INCLUDE</dispatcher>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
</web-app>
WicketMenuFilter:
THIS IS MY CUSTOM WICKET FILTER TO MANAGE INCLUDE URI, AS IT WAS SUGGESTED
BY A GUY HERE:
http://apache-wicket.1842946.n4.nabble.com/embedding-Wicket-into-JSP-td1867715.html
http://apache-wicket.1842946.n4.nabble.com/embedding-Wicket-into-JSP-td1867715.html
Basically I overrided the method
public String getRelativePath(HttpServletRequest request)
buy copying it and replacing the following lines:
String path = Strings.stripJSessionId(request.getRequestURI());
String contextPath = request.getContextPath();
with:
String requestURI = (String)
request.getAttribute("javax.servlet.include.request_uri");
if (requestURI == null) {
requestURI = request.getRequestURI();
}
String path = Strings.stripJSessionId(requestURI);
I tried to debug the code and the filter is called, but then nothing is
displayed on the browser.. just a blank page..
If I call page directly(not the jsp) , it renders correctly..
Has anyone got a simple working example of this situation?
I would really appreciate id because I am going crazy..
Thank you very much.
Riccardo
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