<div dir="ltr"><div>The predicate languages are executed before the Servler handlers, so they won't be handled by Servlet error pages.</div><div><br></div><div>If you are setting this all up programmatically you could use io.undertow.servlet.api.DeploymentInfo#addOuterHandlerChainWrapper to setup the predicate handler after the initial servlet one, which should mean that the servlet error handling will handle the response code.</div><div><br></div><div>Stuart<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 3 Jul 2020 at 08:25, Brad Wood <<a href="mailto:bdw429s@gmail.com">bdw429s@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">When I configure an error page similar to this:<div><br></div><div><font face="monospace" color="#0000ff">servletBuilder.addErrorPage( new ErrorPage( "404.html", 404));</font><br></div><div><br></div><div>This works great when I hit a path in my browser that doesn't exist. The contents of the <b>404.html</b> file is served with a response code of <b>404</b>.</div><div><br></div><div>However, if I also use the predicate language to define something like:</div><div><br></div><div><font face="monospace" color="#0000ff">path(/box.json)->response-code(404)</font><br></div><div><br></div><div>and then I hit <b>localhost/box.json</b> in my browser, I get a <b>404</b> status code but with no response body. </div><div><ul><li>The docs say the response-code handler ends the exchange, but should it still respect the error pages?<br></li><li>How can I modify my use of Undertow to respect the error pages when using the response-code handler?</li><li>I've seen in the docs the ability to have a <b>addDefaultResponseListener()</b> but I'm not sure if it is the correct solution for this, nor how I would access the error page configuration dynamically as to not need to duplicate my work.</li></ul></div><div><div><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div>Thanks!</div><div><br></div><div>~Brad</div><div><br></div><div><b>Developer Advocate</b></div><div><i>Ortus Solutions, Corp </i></div><div><b><br></b></div><div>E-mail: <a href="mailto:brad@coldbox.org" target="_blank">brad@coldbox.org</a></div><div>ColdBox Platform: <a href="http://www.coldbox.org" target="_blank">http://www.coldbox.org</a> </div><div>Blog: <a href="http://www.codersrevolution.com" target="_blank">http://www.codersrevolution.com</a></div><div><br></div></div></div></div></div></div></div></div>
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