[seam-issues] [JBoss JIRA] (JBSEAM-4938) Seam2.3 tasks example can't handle JSON REST request

Seam2.3 tasks example can't handle JSON REST request ---------------------------------------------------- Key: JBSEAM-4938 URL: https://issues.jboss.org/browse/JBSEAM-4938 Project: Seam 2 Issue Type: Bug Components: Core Affects Versions: 2.3.0.BETA1 Environment: Seam 2.3.0-Beta2-SNAPSHOT, JBoss AS 7.1.1, RestEasy 2.3.2.Final Reporter: Ron Šmeral Attachments: seam-tasks.ear *Note:* The same steps return the correct result when {{application/xml}} content type is used, so this seems to pertain only to JSON. The server log contains: {noformat} 11:22:37,767 ERROR [org.jboss.seam.exception.Exceptions] (http--127.0.0.1-8080-1) handled and logged exception: javax.servlet.ServletException: org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Unable to unmarshall request body at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:96) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.resteasy.ResteasyResourceAdapter.getResource(ResteasyResourceAdapter.java:120) [jboss-seam-resteasy-2.3.0.Beta2-SNAPSHOT.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.SeamResourceServlet.service(SeamResourceServlet.java:80) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.AuthenticationFilter.processBasicAuth(AuthenticationFilter.java:188) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.AuthenticationFilter.access$100(AuthenticationFilter.java:45) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.AuthenticationFilter$1.process(AuthenticationFilter.java:123) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:65) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.AuthenticationFilter.doFilter(AuthenticationFilter.java:117) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:] at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:] at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30] Caused by: org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Unable to unmarshall request body at org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:340) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:540) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.seam.resteasy.ResteasyResourceAdapter$1.process(ResteasyResourceAdapter.java:145) [jboss-seam-resteasy-2.3.0.Beta2-SNAPSHOT.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:65) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] ... 37 more Caused by: java.lang.RuntimeException: Unable to unmarshall request body at org.jboss.seam.resteasy.ResourceHome.unmarshallEntity(ResourceHome.java:282) [jboss-seam-resteasy-2.3.0.Beta2-SNAPSHOT.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.resteasy.ResourceHome.createResource(ResourceHome.java:157) [jboss-seam-resteasy-2.3.0.Beta2-SNAPSHOT.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.example.tasks.resource.TaskResourceHome.createResource(TaskResourceHome.java:95) [tasks-ejb.jar:2.3.0.Beta2-SNAPSHOT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_30] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_30] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_30] at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_30] at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.resteasy.ResteasyContextInjectionInterceptor.aroundInvoke(ResteasyContextInjectionInterceptor.java:59) [jboss-seam-resteasy-2.3.0.Beta2-SNAPSHOT.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103) [jboss-seam.jar:2.3.0.Beta2-SNAPSHOT] at org.jboss.seam.example.tasks.resource.TaskResourceHome_$$_javassist_seam_7.createResource(TaskResourceHome_$$_javassist_seam_7.java) [tasks-ejb.jar:2.3.0.Beta2-SNAPSHOT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_30] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_30] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_30] at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_30] at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211) [resteasy-jaxrs-2.3.2.Final.jar:] at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525) [resteasy-jaxrs-2.3.2.Final.jar:] ... 41 more {noformat}