Jackson failure on first request in WLP current acmeair-auth-service

gistfile1.txt

[8/7/13 3:01:56:519 UTC] 00000079 com.ibm.ws.webcontainer.webapp                               E SRVE0315E: An execption occurred: com.ibm.ws.webcontainer.webapp.WebAppErrorReport: java.lang.IllegalStateException: Failed to instantiate JaxbAnnotationIntrospector: org.codehaus.jackson.xc.JaxbAnnotationIntrospector incompatible with org.codehaus.jackson.map.AnnotationIntrospector
        at com.ibm.ws.webcontainer.webapp.WebAppErrorReport.constructErrorReport(WebAppErrorReport.java:153)
        at com.ibm.ws.webcontainer.webapp.WebAppErrorReport.constructErrorReport(WebAppErrorReport.java:194)
        at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1118)
        at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:4499)
        at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost$2.handleRequest(DynamicVirtualHost.java:282)
        at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:954)
        at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost$2.run(DynamicVirtualHost.java:252)
        at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink$TaskWrapper.run(HttpDispatcherLink.java:584)
        at com.ibm.ws.threading.internal.Worker.executeWork(Worker.java:439)
        at com.ibm.ws.threading.internal.Worker.run(Worker.java:421)
        at java.lang.Thread.run(Thread.java:780)
Caused by: java.lang.IllegalStateException: Failed to instantiate JaxbAnnotationIntrospector: org.codehaus.jackson.xc.JaxbAnnotationIntrospector incompatible with org.codehaus.jackson.map.AnnotationIntrospector
        at org.codehaus.jackson.jaxrs.MapperConfigurator._resolveIntrospector(MapperConfigurator.java:175)
        at org.codehaus.jackson.jaxrs.MapperConfigurator._resolveIntrospectors(MapperConfigurator.java:146)
        at org.codehaus.jackson.jaxrs.MapperConfigurator._setAnnotations(MapperConfigurator.java:133)
        at org.codehaus.jackson.jaxrs.MapperConfigurator.getDefaultMapper(MapperConfigurator.java:70)
        at org.codehaus.jackson.jaxrs.JacksonJsonProvider.locateMapper(JacksonJsonProvider.java:648)
        at org.codehaus.jackson.jaxrs.JacksonJsonProvider.writeTo(JacksonJsonProvider.java:500)
        at com.sun.jersey.json.impl.provider.entity.JacksonProviderProxy.writeTo(JacksonProviderProxy.java:160)
        at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306)
        at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1479)
        at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391)
        at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381)
        at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
        at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)
        at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1240)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:760)
        at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:443)
        at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:127)
        at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:88)
        at com.google.inject.servlet.DefaultFilterPipeline.dispatch(DefaultFilterPipeline.java:43)
        at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
        at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:194)
        at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:85)
        at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:949)
        at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1029)
        ... 8 more
Caused by: java.lang.ClassCastException: org.codehaus.jackson.xc.JaxbAnnotationIntrospector incompatible with org.codehaus.jackson.map.AnnotationIntrospector
        at org.codehaus.jackson.jaxrs.MapperConfigurator._resolveIntrospector(MapperConfigurator.java:173)
        ... 33 more