Error in Undertow when accessing Resteasy WS annotated with @Cache and @GZIP

[ivan.aguirre]

I'm facing the following error in WildFly-8.1.0 when I try to access a REST web service implemented with Resteasy and annotated with @Cache and @GZIP:

14:09:47,354 ERROR [io.undertow.request] (default task-11) Blocking request failed HttpServerExchange{ GET /server/api/commercialStructures/listGeoRegions}: java.lang.RuntimeException: io.undertow.server.TruncatedResponseException

  at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:527)

  at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:287)

  at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227)

  at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73)

  at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146)

  at io.undertow.server.Connectors.executeRootHandler(Connectors.java:177)

  at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727)

  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_51]

  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_51]

  at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]

Caused by: io.undertow.server.TruncatedResponseException

  at io.undertow.server.protocol.http.HttpResponseConduit.truncateWrites(HttpResponseConduit.java:667)

  at io.undertow.conduits.AbstractFixedLengthStreamSinkConduit.terminateWrites(AbstractFixedLengthStreamSinkConduit.java:230)

  at org.xnio.conduits.ConduitStreamSinkChannel.shutdownWrites(ConduitStreamSinkChannel.java:178) [xnio-api-3.2.2.Final.jar:3.2.2.Final]

  at io.undertow.channels.DetachableStreamSinkChannel.shutdownWrites(DetachableStreamSinkChannel.java:60)

  at io.undertow.servlet.spec.ServletOutputStreamImpl.close(ServletOutputStreamImpl.java:624)

  at io.undertow.servlet.spec.HttpServletResponseImpl.closeStreamAndWriter(HttpServletResponseImpl.java:451)

  at io.undertow.servlet.spec.HttpServletResponseImpl.responseDone(HttpServletResponseImpl.java:525)

  ... 9 more

Bellow is my service code:

import static javax.ws.rs.core.MediaType.APPLICATION_JSON;

import static javax.ws.rs.core.MediaType.APPLICATION_XML;

import javax.enterprise.context.ApplicationScoped;

import javax.inject.Inject;

import javax.ws.rs.GET;

import javax.ws.rs.Path;

import javax.ws.rs.Produces;

import org.jboss.resteasy.annotations.GZIP;

import org.jboss.resteasy.annotations.cache.Cache;

@GZIP

@Cache

@Path("/commercialStructures")

@ApplicationScoped

public class CommercialStructureResource extends

  @GET

  @Path("/listGeoRegions")

  @Produces(value = { APPLICATION_XML, APPLICATION_JSON })

  public List<GeographicRegion> listByParentId(@QueryParam("parentId") Long parentId) {

(...)

I've found a similiar problem, but according to report it is supposed to be resolved:

[WFLY-2699] liferay portal does not work - JBoss Issue Tracker

I'm still investigating and I may have more details soon... my suspicious is some bug due @GZIP and @Cache annotations.

Do you have some highlights on this issue?

Thanks in advance!!