You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@geronimo.apache.org by "Jacek Laskowski (JIRA)" <ji...@apache.org> on 2007/04/14 18:55:15 UTC
[jira] Commented: (GERONIMO-3098) EL in JSF does not work
[ https://issues.apache.org/jira/browse/GERONIMO-3098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12488873 ]
Jacek Laskowski commented on GERONIMO-3098:
-------------------------------------------
It's JSF 1.2-thingy so it depends on what MyFaces version we bundled in 2.0m3. I'm not sure about it, though. I don't think it's a bug, but rather luck of some functionality becuase of an old MyFaces release.
> EL in JSF does not work
> -----------------------
>
> Key: GERONIMO-3098
> URL: https://issues.apache.org/jira/browse/GERONIMO-3098
> Project: Geronimo
> Issue Type: Bug
> Security Level: public(Regular issues)
> Affects Versions: 2.0-M3
> Environment: WinXP
> Reporter: Alexander Zynevich
>
> Expression language constructs #{ } does not work, however ${ } work.
> I got an exception:
> 17:16:59,312 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
> javax.servlet.ServletException: /jsp/index.jsp(42,23) '#{SignonBean.inputUsername}' java.lang.NullPointerException
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:152)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at AuthorizationFilter.doFilter(AuthorizationFilter.java:71)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:56)
> at org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:56)
> at org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:338)
> at org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:47)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:517)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:212)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
> at java.lang.Thread.run(Thread.java:619)
> root cause is:
> java.lang.NullPointerException
> org.apache.myfaces.config.ManagedBeanBuilder.extractExpressions(ManagedBeanBuilder.java:419)
> org.apache.myfaces.config.ManagedBeanBuilder.isInValidScope(ManagedBeanBuilder.java:232)
> org.apache.myfaces.config.ManagedBeanBuilder.initializeProperties(ManagedBeanBuilder.java:169)
> org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean(ManagedBeanBuilder.java:58)
> org.apache.myfaces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:311)
> org.apache.myfaces.el.convert.VariableResolverToELResolver.getValue(VariableResolverToELResolver.java:58)
> javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
> javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
> javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
> org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:45)
> org.apache.el.parser.AstValue.getValue(AstValue.java:86)
> org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
> org.apache.jasper.el.JspValueExpression.getValue(JspValueExpression.java:101)
> javax.faces.component.UIOutput.getValue(UIOutput.java:68)
> org.apache.myfaces.shared_impl.renderkit.RendererUtils.getStringValue(RendererUtils.java:222)
> org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.renderInput(HtmlTextRendererBase.java:137)
> org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.encodeEnd(HtmlTextRendererBase.java:52)
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:581)
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:183)
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:179)
> javax.faces.component.UIComponent.encodeAll(UIComponent.java:179)
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:309)
> org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
> AuthorizationFilter.doFilter(AuthorizationFilter.java:71)
> We have simple set of managed-beans:
> <managed-bean>
> <managed-bean-name>SignonBean</managed-bean-name>
> <managed-bean-class>SignonBean</managed-bean-class>
> <managed-bean-scope>application</managed-bean-scope>
> <managed-property>
> <property-name>userManager</property-name>
> <property-class>UserManagerImpl</property-class>
> <value>#{userManager}</value>
> </managed-property>
> <managed-property>
> <property-name>shopManager</property-name>
> <property-class>ShopManagerImpl</property-class>
> <value>#{shopManager}</value>
> </managed-property>
> </managed-bean>
> <managed-bean>
> <managed-bean-name>userManager</managed-bean-name>
> <managed-bean-class>UserManagerImpl</managed-bean-class>
> <managed-bean-scope>application</managed-bean-scope>
> </managed-bean>
> <managed-bean>
> <managed-bean-name>shopManager</managed-bean-name>
> <managed-bean-class>ShopManagerImpl</managed-bean-class>
> <managed-bean-scope>application</managed-bean-scope>
> </managed-bean>
> I am not sure whether this bug should be sent to Geronimo or to MyFaces team...
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.