[ 
https://issues.jboss.org/browse/SEAM-40?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Martin Gencur updated SEAM-40:
------------------------------

    Environment: Affects Seam 3 CR2
    Description: 
I was able to deploy the application using the following steps but the 
application does not work correctly.

0. See 
http://seamframework.org/Community/SeamFacesPersistenceServletCatchProduceNullPointerException
 discussion for more details, as those issues appear to apply also to the CR2

1. add the line

<jvm-options>-Djboss.i18n.generate-proxies=true</jvm-options>

   to glassfish3/glassfish/domains/domain1/config/domain.xml to the existing 
<java-config> element inside the <config name="server-config"> element

2. replace weld-osgi-bundle.jar in glassfish3/glassfish/modules/ with the one 
from http://java.net/jira/browse/GLASSFISH-15721

3. uncomment these lines in src/main/resources/META-INF/persistence.xml:

<property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
<property name="eclipselink.logging.level" value="FINE"/>

4. package the application: "mvn clean package"

5. remove or comment out the following lines from in 
target/seam-booking.war/WEB-INF/lib/seam-servlet-3.0.0.CR1.jar/META-INF/web-fragment.xml:

<ordering>
   <after>
     <name>WeldServlet</name>
   </after>
   <before>
     <others/>
   </before>
</ordering>

6. install Hibernate into Glassfish according to what is written in readme.txt 
in the example's folder

7. start a database and glassfish itself:

 $GLASSFISH_HOME/bin/asadmin start-database
 $GLASSFISH_HOME/bin/asadmin start-domain domain1

8. deploy the app via Glassfish admin console


Now it is possible to login, change my accounts/passwords/ logout, search for 
hotels, but when I try to show some hotel's details I get this exception:

[#|2011-03-10T13:55:06.073+0100|SEVERE|glassfish3.1|javax.enterprise.resource.webcontainer.jsf.application|_ThreadID=31;_ThreadName=Thread-1;|Error
 Rendering View[/hotel.xhtml]
javax.faces.FacesException: javax.el.ELException: 
/resources/components/model/displayHotel.xhtml @15,62 
value="#{cc.attrs.value.name}": 
org.jboss.weld.exceptions.IllegalProductException: WELD-000052 Cannot return 
null from a non-dependent producer method:  [method] @Produces @RequestScoped 
@Named public 
org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
        at 
javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:2360)
        at 
com.sun.faces.el.CompositeComponentAttributesELResolver$ExpressionEvalMap.get(CompositeComponentAttributesELResolver.java:345)
        at javax.el.MapELResolver.getValue(MapELResolver.java:196)
        at 
com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
        at 
com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
        at com.sun.el.parser.AstValue.getValue(AstValue.java:116)
        at com.sun.el.parser.AstValue.getValue(AstValue.java:163)
        at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)
        at 
org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55)
        at 
com.sun.faces.facelets.el.ContextualCompositeValueExpression.getValue(ContextualCompositeValueExpression.java:156)
        at 
com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
        at 
javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
        at 
javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
        at javax.faces.component.UIOutput.getValue(UIOutput.java:169)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:205)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:355)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:164)
        at 
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312)
        at 
com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
        at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
        at 
com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren(CompositeRenderer.java:78)
        at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
        at 
com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
        at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
        at 
com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren(CompositeRenderer.java:78)
        at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
        at 
com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401)
        at 
com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
        at 
com.ocpsoft.pretty.faces.application.PrettyViewHandler.renderView(PrettyViewHandler.java:161)
        at 
javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
        at 
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
        at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:410)
        at 
org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:112)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at 
org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:785)
        at 
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:649)
        at 
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:483)
        at 
org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:454)
        at 
org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:350)
        at 
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:300)
        at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:103)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at 
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
        at 
com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
        at 
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
        at 
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
        at 
com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
        at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
        at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
        at 
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
        at 
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
        at 
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
        at 
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
        at 
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
        at 
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
        at 
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
        at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
        at 
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
        at 
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
        at java.lang.Thread.run(Thread.java:619)
Caused by: javax.el.ELException: /resources/components/model/displayHotel.xhtml 
@15,62 value="#{cc.attrs.value.name}": 
org.jboss.weld.exceptions.IllegalProductException: WELD-000052 Cannot return 
null from a non-dependent producer method:  [method] @Produces @RequestScoped 
@Named public 
org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
        at 
com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:114)
        at 
javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:2358)
        ... 79 more
Caused by: org.jboss.weld.exceptions.IllegalProductException: WELD-000052 
Cannot return null from a non-dependent producer method:  [method] @Produces 
@RequestScoped @Named public 
org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
        at 
org.jboss.weld.bean.AbstractProducerBean.checkReturnValue(AbstractProducerBean.java:256)
        at 
org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:362)
        at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:121)
        at 
org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99)
        at 
org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:87)
        at 
org.jboss.seam.examples.booking.model.org$jboss$weld$beanProducerMethod-org$jboss$seam$examples$booking$booking$BookingAgentmethod_getSelectedHotel()_$$_WeldClientProxy.getName(org$jboss$weld$beanProducerMethod-org$jboss$seam$examples$booking$booking$BookingAgentmethod_getSelectedHotel()_$$_WeldClientProxy.java)
        at sun.reflect.GeneratedMethodAccessor614.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at javax.el.BeanELResolver.getValue(BeanELResolver.java:302)
        at 
com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
        at 
com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
        at com.sun.el.parser.AstValue.getValue(AstValue.java:116)
        at com.sun.el.parser.AstValue.getValue(AstValue.java:163)
        at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)
        at 
org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55)
        at 
com.sun.faces.facelets.el.ContextualCompositeValueExpression.getValue(ContextualCompositeValueExpression.java:156)
        at 
com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
        ... 80 more





Maybe it has something in common with an exception I got during the application 
deployment (despite this I was able to partially work with the application):





[#|2011-03-10T13:37:21.896+0100|WARNING|glassfish3.1|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=92;_ThreadName=Thread-1;|StandardWrapperValve[FacesServlet]:
 PWC1406: Servlet.service() for servlet FacesServlet threw exception
org.jboss.seam.solder.beanManager.BeanManagerUnavailableException: Failed to 
locate BeanManager using any of these providers: 
        at 
org.jboss.seam.solder.beanManager.BeanManagerLocator.getBeanManager(BeanManagerLocator.java:91)
        at 
org.jboss.seam.faces.event.SeamPreNavigationHandler.handleNavigation(SeamPreNavigationHandler.java:42)
        at 
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:130)
        at javax.faces.component.UICommand.broadcast(UICommand.java:315)
        at 
com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:166)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
        at 
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
        at 
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:409)
        at 
org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:223)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at 
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
        at 
org.apache.catalina.core.StandardPipeline.doChainInvoke(StandardPipeline.java:600)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:96)
        at 
com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
        at 
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
        at 
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:228)
        at 
com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
        at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
        at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
        at 
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
        at 
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
        at 
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
        at 
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
        at 
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
        at 
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
        at 
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
        at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
        at 
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
        at 
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
        at java.lang.Thread.run(Thread.java:619)




  was:
I was able to deploy the application using the following steps but the 
application does not work correctly.

0. See 
http://seamframework.org/Community/SeamFacesPersistenceServletCatchProduceNullPointerException
 discussion for more details, as those issues appear to apply also to the CR2

1. add the line

<jvm-options>-Djboss.i18n.generate-proxies=true</jvm-options>

   to glassfish3/glassfish/domains/domain1/config/domain.xml to the existing 
<java-config> element inside the <config name="server-config"> element

2. replace weld-osgi-bundle.jar in glassfish3/glassfish/modules/ with the one 
from http://java.net/jira/browse/GLASSFISH-15721

3. uncomment these lines in src/main/resources/META-INF/persistence.xml:

<property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
<property name="eclipselink.logging.level" value="FINE"/>

4. package the application: "mvn clean package"

5. remove or comment out the following lines from in 
target/seam-booking.war/WEB-INF/lib/seam-servlet-3.0.0.CR1.jar/META-INF/web-fragment.xml:

<ordering>
   <after>
     <name>WeldServlet</name>
   </after>
   <before>
     <others/>
   </before>
</ordering>

6. install Hibernate into Glassfish according to what is written in readme.txt 
in the example's folder

7. start a database and glassfish itself:

 $GLASSFISH_HOME/bin/asadmin start-database
 $GLASSFISH_HOME/bin/asadmin start-domain domain1

8. deploy the app via Glassfish admin console


Now it is possible to login, change my accounts/passwords/ logout, search for 
hotels, but when I try to show some hotel's details I get this exception:

[#|2011-03-10T13:55:06.073+0100|SEVERE|glassfish3.1|javax.enterprise.resource.webcontainer.jsf.application|_ThreadID=31;_ThreadName=Thread-1;|Error
 Rendering View[/hotel.xhtml]
javax.faces.FacesException: javax.el.ELException: 
/resources/components/model/displayHotel.xhtml @15,62 
value="#{cc.attrs.value.name}": 
org.jboss.weld.exceptions.IllegalProductException: WELD-000052 Cannot return 
null from a non-dependent producer method:  [method] @Produces @RequestScoped 
@Named public 
org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
        at 
javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:2360)
        at 
com.sun.faces.el.CompositeComponentAttributesELResolver$ExpressionEvalMap.get(CompositeComponentAttributesELResolver.java:345)
        at javax.el.MapELResolver.getValue(MapELResolver.java:196)
        at 
com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
        at 
com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
        at com.sun.el.parser.AstValue.getValue(AstValue.java:116)
        at com.sun.el.parser.AstValue.getValue(AstValue.java:163)
        at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)
        at 
org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55)
        at 
com.sun.faces.facelets.el.ContextualCompositeValueExpression.getValue(ContextualCompositeValueExpression.java:156)
        at 
com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
        at 
javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
        at 
javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
        at javax.faces.component.UIOutput.getValue(UIOutput.java:169)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:205)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:355)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:164)
        at 
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312)
        at 
com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
        at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
        at 
com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren(CompositeRenderer.java:78)
        at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
        at 
com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
        at 
com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
        at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
        at 
com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren(CompositeRenderer.java:78)
        at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
        at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
        at 
com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401)
        at 
com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
        at 
com.ocpsoft.pretty.faces.application.PrettyViewHandler.renderView(PrettyViewHandler.java:161)
        at 
javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
        at 
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
        at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:410)
        at 
org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:112)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at 
org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:785)
        at 
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:649)
        at 
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:483)
        at 
org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:454)
        at 
org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:350)
        at 
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:300)
        at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:103)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at 
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
        at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
        at 
com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
        at 
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
        at 
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
        at 
com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
        at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
        at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
        at 
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
        at 
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
        at 
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
        at 
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
        at 
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
        at 
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
        at 
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
        at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
        at 
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
        at 
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
        at java.lang.Thread.run(Thread.java:619)
Caused by: javax.el.ELException: /resources/components/model/displayHotel.xhtml 
@15,62 value="#{cc.attrs.value.name}": 
org.jboss.weld.exceptions.IllegalProductException: WELD-000052 Cannot return 
null from a non-dependent producer method:  [method] @Produces @RequestScoped 
@Named public 
org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
        at 
com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:114)
        at 
javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:2358)
        ... 79 more
Caused by: org.jboss.weld.exceptions.IllegalProductException: WELD-000052 
Cannot return null from a non-dependent producer method:  [method] @Produces 
@RequestScoped @Named public 
org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
        at 
org.jboss.weld.bean.AbstractProducerBean.checkReturnValue(AbstractProducerBean.java:256)
        at 
org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:362)
        at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:121)
        at 
org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99)
        at 
org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:87)
        at 
org.jboss.seam.examples.booking.model.org$jboss$weld$beanProducerMethod-org$jboss$seam$examples$booking$booking$BookingAgentmethod_getSelectedHotel()_$$_WeldClientProxy.getName(org$jboss$weld$beanProducerMethod-org$jboss$seam$examples$booking$booking$BookingAgentmethod_getSelectedHotel()_$$_WeldClientProxy.java)
        at sun.reflect.GeneratedMethodAccessor614.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at javax.el.BeanELResolver.getValue(BeanELResolver.java:302)
        at 
com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
        at 
com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
        at com.sun.el.parser.AstValue.getValue(AstValue.java:116)
        at com.sun.el.parser.AstValue.getValue(AstValue.java:163)
        at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)
        at 
org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55)
        at 
com.sun.faces.facelets.el.ContextualCompositeValueExpression.getValue(ContextualCompositeValueExpression.java:156)
        at 
com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
        ... 80 more


Maybe it has something in common with an exception I got during the application 
deployment (despite this I was able to partially work with the application):

[#|2011-03-10T13:37:21.896+0100|WARNING|glassfish3.1|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=92;_ThreadName=Thread-1;|StandardWrapperValve[FacesServlet]:
 PWC1406: Servlet.service() for servlet FacesServlet threw exception
org.jboss.seam.solder.beanManager.BeanManagerUnavailableException: Failed to 
locate BeanManager using any of these providers: 
        at 
org.jboss.seam.solder.beanManager.BeanManagerLocator.getBeanManager(BeanManagerLocator.java:91)
        at 
org.jboss.seam.faces.event.SeamPreNavigationHandler.handleNavigation(SeamPreNavigationHandler.java:42)
        at 
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:130)
        at javax.faces.component.UICommand.broadcast(UICommand.java:315)
        at 
com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:166)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
        at 
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
        at 
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
        at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:409)
        at 
org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:223)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at 
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
        at 
org.apache.catalina.core.StandardPipeline.doChainInvoke(StandardPipeline.java:600)
        at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:96)
        at 
com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
        at 
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
        at 
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:228)
        at 
com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
        at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
        at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
        at 
com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
        at 
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
        at 
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
        at 
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
        at 
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
        at 
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
        at 
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
        at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
        at 
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
        at 
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
        at java.lang.Thread.run(Thread.java:619)






> seam-booking does not work correctly with Glassfish 3.1
> -------------------------------------------------------
>
>                 Key: SEAM-40
>                 URL: https://issues.jboss.org/browse/SEAM-40
>             Project: Seam 3
>          Issue Type: Bug
>          Components: Shared Examples
>         Environment: Affects Seam 3 CR2
>            Reporter: Martin Gencur
>             Fix For: 3.0.0.Final
>
>
> I was able to deploy the application using the following steps but the 
> application does not work correctly.
> 0. See 
> http://seamframework.org/Community/SeamFacesPersistenceServletCatchProduceNullPointerException
>  discussion for more details, as those issues appear to apply also to the CR2
> 1. add the line
> <jvm-options>-Djboss.i18n.generate-proxies=true</jvm-options>
>    to glassfish3/glassfish/domains/domain1/config/domain.xml to the existing 
> <java-config> element inside the <config name="server-config"> element
> 2. replace weld-osgi-bundle.jar in glassfish3/glassfish/modules/ with the one 
> from http://java.net/jira/browse/GLASSFISH-15721
> 3. uncomment these lines in src/main/resources/META-INF/persistence.xml:
> <property name="eclipselink.ddl-generation" value="drop-and-create-tables"/>
> <property name="eclipselink.logging.level" value="FINE"/>
> 4. package the application: "mvn clean package"
> 5. remove or comment out the following lines from in 
> target/seam-booking.war/WEB-INF/lib/seam-servlet-3.0.0.CR1.jar/META-INF/web-fragment.xml:
> <ordering>
>    <after>
>      <name>WeldServlet</name>
>    </after>
>    <before>
>      <others/>
>    </before>
> </ordering>
> 6. install Hibernate into Glassfish according to what is written in 
> readme.txt in the example's folder
> 7. start a database and glassfish itself:
>  $GLASSFISH_HOME/bin/asadmin start-database
>  $GLASSFISH_HOME/bin/asadmin start-domain domain1
> 8. deploy the app via Glassfish admin console
> Now it is possible to login, change my accounts/passwords/ logout, search for 
> hotels, but when I try to show some hotel's details I get this exception:
> [#|2011-03-10T13:55:06.073+0100|SEVERE|glassfish3.1|javax.enterprise.resource.webcontainer.jsf.application|_ThreadID=31;_ThreadName=Thread-1;|Error
>  Rendering View[/hotel.xhtml]
> javax.faces.FacesException: javax.el.ELException: 
> /resources/components/model/displayHotel.xhtml @15,62 
> value="#{cc.attrs.value.name}": 
> org.jboss.weld.exceptions.IllegalProductException: WELD-000052 Cannot return 
> null from a non-dependent producer method:  [method] @Produces @RequestScoped 
> @Named public 
> org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
>       at 
> javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:2360)
>       at 
> com.sun.faces.el.CompositeComponentAttributesELResolver$ExpressionEvalMap.get(CompositeComponentAttributesELResolver.java:345)
>       at javax.el.MapELResolver.getValue(MapELResolver.java:196)
>       at 
> com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
>       at 
> com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
>       at com.sun.el.parser.AstValue.getValue(AstValue.java:116)
>       at com.sun.el.parser.AstValue.getValue(AstValue.java:163)
>       at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)
>       at 
> org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55)
>       at 
> com.sun.faces.facelets.el.ContextualCompositeValueExpression.getValue(ContextualCompositeValueExpression.java:156)
>       at 
> com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
>       at 
> javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:194)
>       at 
> javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:182)
>       at javax.faces.component.UIOutput.getValue(UIOutput.java:169)
>       at 
> com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:205)
>       at 
> com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:355)
>       at 
> com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:164)
>       at 
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:875)
>       at 
> com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:312)
>       at 
> com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
>       at 
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
>       at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
>       at 
> com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren(CompositeRenderer.java:78)
>       at 
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
>       at 
> com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
>       at 
> com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
>       at 
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
>       at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
>       at 
> com.sun.faces.renderkit.html_basic.CompositeRenderer.encodeChildren(CompositeRenderer.java:78)
>       at 
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
>       at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756)
>       at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
>       at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1759)
>       at 
> com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401)
>       at 
> com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
>       at 
> com.ocpsoft.pretty.faces.application.PrettyViewHandler.renderView(PrettyViewHandler.java:161)
>       at 
> javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
>       at 
> com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
>       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
>       at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
>       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:410)
>       at 
> org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
>       at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:112)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:785)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:649)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:483)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.doDispatch(ApplicationDispatcher.java:454)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.dispatch(ApplicationDispatcher.java:350)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:300)
>       at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:103)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
>       at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>       at 
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
>       at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
>       at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
>       at 
> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
>       at 
> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
>       at 
> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
>       at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
>       at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
>       at 
> com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
>       at 
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
>       at 
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
>       at 
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
>       at 
> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
>       at 
> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
>       at 
> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
>       at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
>       at 
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
>       at 
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
>       at java.lang.Thread.run(Thread.java:619)
> Caused by: javax.el.ELException: 
> /resources/components/model/displayHotel.xhtml @15,62 
> value="#{cc.attrs.value.name}": 
> org.jboss.weld.exceptions.IllegalProductException: WELD-000052 Cannot return 
> null from a non-dependent producer method:  [method] @Produces @RequestScoped 
> @Named public 
> org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
>       at 
> com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:114)
>       at 
> javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:2358)
>       ... 79 more
> Caused by: org.jboss.weld.exceptions.IllegalProductException: WELD-000052 
> Cannot return null from a non-dependent producer method:  [method] @Produces 
> @RequestScoped @Named public 
> org.jboss.seam.examples.booking.booking.BookingAgent.getSelectedHotel()
>       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:121)
>       at 
> org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99)
>       at 
> org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:87)
>       at 
> org.jboss.seam.examples.booking.model.org$jboss$weld$beanProducerMethod-org$jboss$seam$examples$booking$booking$BookingAgentmethod_getSelectedHotel()_$$_WeldClientProxy.getName(org$jboss$weld$beanProducerMethod-org$jboss$seam$examples$booking$booking$BookingAgentmethod_getSelectedHotel()_$$_WeldClientProxy.java)
>       at sun.reflect.GeneratedMethodAccessor614.invoke(Unknown Source)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>       at java.lang.reflect.Method.invoke(Method.java:597)
>       at javax.el.BeanELResolver.getValue(BeanELResolver.java:302)
>       at 
> com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
>       at 
> com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
>       at com.sun.el.parser.AstValue.getValue(AstValue.java:116)
>       at com.sun.el.parser.AstValue.getValue(AstValue.java:163)
>       at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)
>       at 
> org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55)
>       at 
> com.sun.faces.facelets.el.ContextualCompositeValueExpression.getValue(ContextualCompositeValueExpression.java:156)
>       at 
> com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
>       ... 80 more
> Maybe it has something in common with an exception I got during the 
> application deployment (despite this I was able to partially work with the 
> application):
> [#|2011-03-10T13:37:21.896+0100|WARNING|glassfish3.1|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=92;_ThreadName=Thread-1;|StandardWrapperValve[FacesServlet]:
>  PWC1406: Servlet.service() for servlet FacesServlet threw exception
> org.jboss.seam.solder.beanManager.BeanManagerUnavailableException: Failed to 
> locate BeanManager using any of these providers: 
>       at 
> org.jboss.seam.solder.beanManager.BeanManagerLocator.getBeanManager(BeanManagerLocator.java:91)
>       at 
> org.jboss.seam.faces.event.SeamPreNavigationHandler.handleNavigation(SeamPreNavigationHandler.java:42)
>       at 
> com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:130)
>       at javax.faces.component.UICommand.broadcast(UICommand.java:315)
>       at 
> com.sun.webui.jsf.component.WebuiCommand.broadcast(WebuiCommand.java:166)
>       at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:794)
>       at 
> javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1259)
>       at 
> com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
>       at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
>       at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
>       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:409)
>       at 
> org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1534)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
>       at com.sun.webui.jsf.util.UploadFilter.doFilter(UploadFilter.java:223)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
>       at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>       at 
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
>       at 
> org.apache.catalina.core.StandardPipeline.doChainInvoke(StandardPipeline.java:600)
>       at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:96)
>       at 
> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
>       at 
> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:228)
>       at 
> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
>       at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
>       at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
>       at 
> com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
>       at 
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
>       at 
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
>       at 
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
>       at 
> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
>       at 
> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
>       at 
> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
>       at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
>       at 
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
>       at 
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
>       at java.lang.Thread.run(Thread.java:619)

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