Support for Servlet 3.1

[Juraj Húska]

I am not sure at what point we plan to support Servlet 3.1, but its reference implementation Tomcat 8 is quite stable now (8.0.1 was released).

I have tried to deploy showcase on Tomcat 8, but following error is thrown during deployment:

{code:jivemacro_uid=_13920475018305495|class=_jivemacro_uid_13920475018305495 jive_text_macro jive_macro_code}
SEVERE: Critical error during deployment: 

java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.sameThreadExecutor()Lcom/google/common/util/concurrent/ListeningExecutorService;

  at com.google.common.cache.LocalCache.<clinit>(LocalCache.java:155)

  at com.google.common.cache.LocalCache$LocalLoadingCache.<init>(LocalCache.java:4871)

  at com.google.common.cache.CacheBuilder.build(CacheBuilder.java:806)

  at org.richfaces.resource.ResourceLibraryFactoryImpl.<init>(ResourceLibraryFactoryImpl.java:49)

  at org.richfaces.services.DefaultModule.configure(DefaultModule.java:65)

  at org.richfaces.services.ServicesFactoryImpl.init(ServicesFactoryImpl.java:49)

  at org.richfaces.services.InitializationListener.createFactory(InitializationListener.java:130)

  at org.richfaces.services.InitializationListener.onStart(InitializationListener.java:68)

  at org.richfaces.services.InitializationListener.processEvent(InitializationListener.java:152)

  at javax.faces.event.SystemEvent.processListener(SystemEvent.java:108)

  at com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2187)

  at com.sun.faces.application.ApplicationImpl.invokeListenersFor(ApplicationImpl.java:2163)

  at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:303)

  at org.jboss.weld.environment.servlet.jsf.ForwardingApplication.publishEvent(ForwardingApplication.java:282)

  at com.sun.faces.config.ConfigManager.publishPostConfigEvent(ConfigManager.java:691)

  at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:253)

  at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4732)

  at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154)

  at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

  at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)

  at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:702)

  at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:697)

  at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:976)

  at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:461)

  at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1554)

  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

  at java.lang.reflect.Method.invoke(Method.java:601)

  at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)

  at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)

  at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:791)

  at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1428)

  at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:702)

  at org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:428)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:301)

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)

  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)

  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:615)

  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:136)

  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:74)

  at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)

  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)

  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)

  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1015)

  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:651)

  at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)

  at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1575)

  at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1533)

  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)

  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)

  at java.lang.Thread.run(Thread.java:722)
{code}

I tried to change guava from the version 13 to the latest one: 16, but than another guava related error is thrown. Same with guava 15 as it is in WildFly. But it somehow does not relate to guava, as simple-app with guava 13 works fine on Tomcat 8. Metamer is suffering from the same issue.

Is there anything else I can do in this matter ? Can I file an issue to support Servlet 3.1 ?

Thanks
Juro

Posted by forums
Original post: https://community.jboss.org/message/856976#856976