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  1. RESTEasy
  2. RESTEASY-2683

NPE in ApacheHttpClient43Test because cache is null in MediaTypeMap

    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 4.5.6.Final
    • Fix Version/s: 4.5.8.Final
    • Component/s: jaxrs
    • Labels:
      None
    • Steps to Reproduce:
      Hide
      mvn clean install -DskipTests
      cd testsuite/integration-tests
      mvn clean test -Dtest=org.jboss.resteasy.test.client.other.ApacheHttpClient43Test
      
      Show
      mvn clean install -DskipTests cd testsuite/integration-tests mvn clean test -Dtest=org.jboss.resteasy.test.client.other.ApacheHttpClient43Test

      Description

      It's a follow-up for RESTEASY-2661. The test ApacheHttpClient43Test keeps failing with a NPE sometimes, for example:

      ERROR [io.undertow.request] (default task-1) UT005023: Exception handling request to /ApacheHttpClient43Test/test: org.jboss.resteasy.spi.UnhandledException: java.lang.Nu
      llPointerException
              at org.jboss.resteasy.core.ExceptionHandler.handleException(ExceptionHandler.java:381)
              at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:218)
              at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:614)
              at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524)
              at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:261)
              at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:161)
              at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:364)
              at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:164)
              at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:247)
              at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)
              at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:60)
              at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:590)
              at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
              at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
              at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
              at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
              at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
              at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
              at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
              ...
      Caused by: java.lang.NullPointerException
              at org.jboss.resteasy.core.MediaTypeMap.getPossible(MediaTypeMap.java:589)
              at org.jboss.resteasy.core.providerfactory.ResteasyProviderFactoryImpl.resolveMessageBodyWriter(ResteasyProviderFactoryImpl.java:1272)
              at org.jboss.resteasy.core.providerfactory.ResteasyProviderFactoryImpl.getMessageBodyWriter(ResteasyProviderFactoryImpl.java:1253)
              at org.jboss.resteasy.core.ServerResponseWriter.lambda$writeNomapResponse$3(ServerResponseWriter.java:117)
              at org.jboss.resteasy.core.interception.jaxrs.ContainerResponseContextImpl.filter(ContainerResponseContextImpl.java:404)
              at org.jboss.resteasy.core.ServerResponseWriter.executeFilters(ServerResponseWriter.java:252)
              at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:101)
              at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:74)
              at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:594)
              ... 52 more
      

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                • Assignee:
                  rhn-support-rmartinc Ricardo Martin Camarero
                  Reporter:
                  rhn-support-rmartinc Ricardo Martin Camarero
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                  Dates

                  • Created:
                    Updated:
                    Resolved: