[seam-issues] [JBoss JIRA] (SOLDER-305) HttpSessionStatus.isActive and HttpSession.isNew() throw WELD-000052 Cannot return null from a non-dependent producer method

HttpSessionStatus.isActive and HttpSession.isNew() throw WELD-000052 Cannot return null from a non-dependent producer method ---------------------------------------------------------------------------------------------------------------------------- Key: SOLDER-305 URL: https://issues.jboss.org/browse/SOLDER-305 Project: Solder Issue Type: Bug Components: Servlet Affects Versions: 3.1.0.Beta2, 3.1.0.Beta5, 3.1.0.CR1 Environment: seam 3.1.0.CR1, Jetty 8 Reporter: Geoffrey De Smet Fix For: 3.1.0.Final We have this code in guvnor: {code} @ApplicationScoped public class Backchannel { ... @Inject private HttpSessionStatus sessionStatus; ... public List<PushResponse> subscribe() { if (sessionStatus.isActive()) { ... } } ... {code} Which is a direct copy of this documented code: http://docs.jboss.org/seam/3/latest/reference/en-US/html_single/#injectab... which throws this exception: {code} ERROR 06-10 14:38:59,303 (LoggingHelper.java:error:74) Service method 'public abstract java.util.List org.drools.guvnor.client.rpc.RepositoryService.subscribe()' threw an unexpected exception: org.jboss.weld.exceptions.IllegalProductException: WELD-000052 Cannot return null from a non-dependent producer method: [method] @Produces @Typed @RequestScoped protected org.jboss.seam.servlet.http.ImplicitHttpServletObjectsProducer.getHttpServletRequest() org.jboss.weld.exceptions.IllegalProductException: WELD-000052 Cannot return null from a non-dependent producer method: [method] @Produces @Typed @RequestScoped protected org.jboss.seam.servlet.http.ImplicitHttpServletObjectsProducer.getHttpServletRequest() at org.jboss.weld.bean.AbstractProducerBean.checkReturnValue(AbstractProducerBean.java:256) at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:362) at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:122) at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99) at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:124) at org.jboss.weld.proxies.HttpServletRequest$-55412919$Proxy$_$$_WeldClientProxy.isRequestedSessionIdValid(HttpServletRequest$-55412919$Proxy$_$$_WeldClientProxy.java) at org.jboss.seam.servlet.http.HttpSessionStatus.isActive(HttpSessionStatus.java:41) at org.jboss.seam.servlet.http.HttpSessionStatus$Proxy$_$$_WeldClientProxy.isActive(HttpSessionStatus$Proxy$_$$_WeldClientProxy.java) at org.drools.guvnor.server.Backchannel.subscribe(Backchannel.java:64) at org.drools.guvnor.server.Backchannel$Proxy$_$$_WeldClientProxy.subscribe(Backchannel$Proxy$_$$_WeldClientProxy.java) at org.drools.guvnor.server.ServiceImplementation.subscribe(ServiceImplementation.java:934) at org.drools.guvnor.server.RepositoryServiceServlet.subscribe(RepositoryServiceServlet.java:689) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:49) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488) {code} Note: there is no seam 3 servlet JIRA project, so I dropped it under Seam 3 distribution.