<div dir="ltr">It seems it really relates to Guava version. Does the Tomcat 8 itself bundle Guava library ?<div><br></div><div>It is possible that simpleapp works just fine because it does not require Guava incidentally (none of its codepaths doesn't hit the problem above).</div>
<div><br></div><div>Note that there are other issues with Guava:</div><div><a href="https://issues.jboss.org/browse/RF-13538">https://issues.jboss.org/browse/RF-13538</a><br></div><div><br></div><div>Guava proves to be quite unstable API to code against.</div>
<div>That's caused by really poor backward compatibility code management.</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Feb 10, 2014 at 5:03 PM, Juraj Húska <span dir="ltr"><<a href="mailto:jhuska@redhat.com" target="_blank">jhuska@redhat.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">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).<br>
<br>
I have tried to deploy showcase on Tomcat 8, but following error is thrown during deployment:<br>
<br>
{code:jivemacro_uid=_13920475018305495|class=_jivemacro_uid_13920475018305495 jive_text_macro jive_macro_code}<br>
SEVERE: Critical error during deployment:<br>
<br>
java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.sameThreadExecutor()Lcom/google/common/util/concurrent/ListeningExecutorService;<br>
<br>
at com.google.common.cache.LocalCache.<clinit>(LocalCache.java:155)<br>
<br>
at com.google.common.cache.LocalCache$LocalLoadingCache.<init>(LocalCache.java:4871)<br>
<br>
at com.google.common.cache.CacheBuilder.build(CacheBuilder.java:806)<br>
<br>
at org.richfaces.resource.ResourceLibraryFactoryImpl.<init>(ResourceLibraryFactoryImpl.java:49)<br>
<br>
at org.richfaces.services.DefaultModule.configure(DefaultModule.java:65)<br>
<br>
at org.richfaces.services.ServicesFactoryImpl.init(ServicesFactoryImpl.java:49)<br>
<br>
at org.richfaces.services.InitializationListener.createFactory(InitializationListener.java:130)<br>
<br>
at org.richfaces.services.InitializationListener.onStart(InitializationListener.java:68)<br>
<br>
at org.richfaces.services.InitializationListener.processEvent(InitializationListener.java:152)<br>
<br>
at javax.faces.event.SystemEvent.processListener(SystemEvent.java:108)<br>
<br>
at com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2187)<br>
<br>
at com.sun.faces.application.ApplicationImpl.invokeListenersFor(ApplicationImpl.java:2163)<br>
<br>
at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:303)<br>
<br>
at org.jboss.weld.environment.servlet.jsf.ForwardingApplication.publishEvent(ForwardingApplication.java:282)<br>
<br>
at com.sun.faces.config.ConfigManager.publishPostConfigEvent(ConfigManager.java:691)<br>
<br>
at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:253)<br>
<br>
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4732)<br>
<br>
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154)<br>
<br>
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)<br>
<br>
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)<br>
<br>
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:702)<br>
<br>
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:697)<br>
<br>
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:976)<br>
<br>
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:461)<br>
<br>
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1554)<br>
<br>
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br>
<br>
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)<br>
<br>
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<br>
<br>
at java.lang.reflect.Method.invoke(Method.java:601)<br>
<br>
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)<br>
<br>
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)<br>
<br>
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:791)<br>
<br>
at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1428)<br>
<br>
at org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:702)<br>
<br>
at org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:428)<br>
<br>
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)<br>
<br>
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)<br>
<br>
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:301)<br>
<br>
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
<br>
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)<br>
<br>
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)<br>
<br>
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
<br>
at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)<br>
<br>
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)<br>
<br>
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br>
<br>
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)<br>
<br>
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)<br>
<br>
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:615)<br>
<br>
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:136)<br>
<br>
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:74)<br>
<br>
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)<br>
<br>
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)<br>
<br>
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)<br>
<br>
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1015)<br>
<br>
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:651)<br>
<br>
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)<br>
<br>
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1575)<br>
<br>
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1533)<br>
<br>
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)<br>
<br>
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)<br>
<br>
at java.lang.Thread.run(Thread.java:722)<br>
{code}<br>
<br>
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.<br>
<br>
Is there anything else I can do in this matter ? Can I file an issue to support Servlet 3.1 ?<br>
<br>
Thanks<br>
Juro<br>
<br>
Posted by forums<br>
Original post: <a href="https://community.jboss.org/message/856976#856976" target="_blank">https://community.jboss.org/message/856976#856976</a><br>
<br>
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