Thank you Martin!
For anyone that could have this problem: solution with Wicket-SpringBoot
and annotations (almost identical as Martin suggested) is as follows:
public class MyErrorPageRegistrar implements ErrorPageRegistrar {
@Override
public void registerErrorPages(final ErrorPageRegistry registry) {
registry.addErrorPages(new ErrorPage(HttpStatus.NOT_FOUND,
"/404")); //notice slash here
}
}
@MountPath("404")
public class NotFoundPage extends Page {
@Override
protected void configureResponse(final WebResponse response) {
super.configureResponse(response);
response.setStatus(HttpServletResponse.SC_NOT_FOUND);
}
@Override
public boolean isVersioned() {
return false;
}
@Override
public boolean isErrorPage() {
return true;
}
}
in WicketApplication class:
@Bean
public ErrorPageRegistrar errorPageRegistrar(){
return new MyErrorPageRegistrar();
}
Hi,
In a plain Spring Boot application (without Wicket-SpringBoot) you can do
it with ErrorPageRegistrar:
import org.springframework.boot.web.servlet.ErrorPage;
import org.springframework.boot.web.servlet.ErrorPageRegistrar;
import org.springframework.boot.web.servlet.ErrorPageRegistry;
import org.springframework.http.HttpStatus;
public class MyErrorPageRegistrar implements ErrorPageRegistrar {
@Override
public void registerErrorPages(final ErrorPageRegistry registry) {
registry.addErrorPages(new ErrorPage(HttpStatus.NOT_FOUND,
MyApplication.PAGE_NOT_FOUND_MOUNT_PATH));
}
}
In MySpringContext.java:
@Bean
public ErrorPageRegistrar errorPageRegistrar(){
return new MyErrorPageRegistrar();
}
In MyApplication.java:
mountPage(PAGE_NOT_FOUND_MOUNT_PATH, Error404Page.class);
Martin Grigorov
Wicket Training and Consulting
Looking for a remote position with Wicket ? Contact me!
https://twitter.com/mtgrigorov
On Mon, Feb 12, 2018 at 5:42 PM, Kamil Paśko wrote:
Hi,
*Background:*
I'm trying to mount 404 page to my Wicket project.
I found confluence page wchich explains how to do it using web.xml (
https://cwiki.apache.org/confluence/display/WICKET/Error+
Pages+and+Feedback+Messages#ErrorPagesandFeedbackMessages-HTTPErrorPages)
but my application uses Wicket-SpringBoot (https://github.com/MarcGiffin
g/wicket-spring-boot), so instead of web.xml there is Servlet 3.0
configuration somewhere.
*Question:*
Does anybody have an idea how to mount 404 page using Wicket +
Wicket-SpringBoot + Servlet 3.0?
Thank you in advance,
Kamil
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