nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

As we transition to the new Hyland Community, some post links may be temporarily disrupted as we finalize redirects. We apologize for the inconvenience and are working to resolve this as quickly as possible. Details.

How to customize JAX-RS application exception handling?

Steven_Huwig1

Hello,

I have configured a simple JAX-RS (not WebEngine as it is for programmatic web services) application as described in the documentation. I am using the

Nuxeo-WebModule: org.nuxeo.ecm.webengine.jaxrs.scan.DynamicApplicationFactory

line to discover my JAX-RS classes.

Everything is working as I need, with the small detail that the text/plain error response for WebExceptions that are raised in my JAX-RS classes includes the stack trace. I want them to only include the status line with an empty body.

What is the correct way to avoid/modify this behavior? I tried putting an ExceptionMapper implementation in my JAX-RS package but the DynamicApplicationFactory does not seem to discover/apply it. It is annotated with @Provider and is in the correct package.

Thanks.

Find more posts tagged with

Comments

Damien_Metzler

You can override the handleError() method in your ModuleRoot class. Here is a sample

@Override
public Object handleError(WebApplicationException e) {
    if (e instanceof WebSecurityException) {
        return Response.status(401).entity(
                getTemplate("error/error_401.ftl")).type("text/html").build();
    } else if (e instanceof WebResourceNotFoundException) {
        return Response.status(404).entity(
                getTemplate("error/error_404.ftl")).type("text/html").build();
    } else {
        return super.handleError(e);
    }
}

Steven_Huwig1

Hmm, I don't have a ModuleRoot class. I just have POJOs annotated with the JAX-RS @Path and @Provider, and the DynamicApplicationFactory is doing the correct thing with respect to making those available.

Damien_Metzler

Ok, sorry i didn't read well your message and thought you were in a WebEngine app. BTW you can use WebEngine for a "programatic webservice"

Steven_Huwig1

Thanks for your help! I did look at the rest of the documentation and decided against using the WebEngine app for the time being, mostly because I really didn't need any of the .ftl or other tools for building more complex systems, since this is only a couple of JSON-driven web services for creating and polling specific documents in the repository.