Error Parsing identity.hasRole(‘admin’)
sachin.parnami Sep 23, 2009 8:30 AMHi All,
While using
<s:link view="/admin.xhtml" value="Admin" rendered="#{identity.hasRole(‘admin’)}" /> I get mentioned error My Code for Authenticator is public boolean authenticate() { try { currentUser = (User) entityManager.createQuery("select u from User u where u.userName = #{identity.username} and u.password = #{identity.password}") .getSingleResult(); } catch (PersistenceException e) { return false; } if(currentUser != null){ log.info("ROLE "+ currentUser.getRole()); identity.addRole(currentUser.getRole()); return true; }else{ return false; } }
Console throws this error
11:54:11,199 ERROR [viewhandler] Error Rendering View[/home.xhtml] com.sun.facelets.tag.TagAttributeException: /layout/menu.xhtml @22,94 rendered="#{identity.hasRole(‘admin’)}" Error Parsing: #{identity.hasRole(‘admin’)} at com.sun.facelets.tag.TagAttribute.getValueExpression(TagAttribute.java:259) at com.sun.facelets.tag.jsf.ComponentRule$ValueExpressionMetadata.applyMetadata(ComponentRule.java:69) at com.sun.facelets.tag.MetadataImpl.applyMetadata(MetadataImpl.java:36) at com.sun.facelets.tag.MetaTagHandler.setAttributes(MetaTagHandler.java:62) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:144) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273) at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140) at com.sun.facelets.tag.ui.IncludeHandler.apply(IncludeHandler.java:65) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273) at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:140) at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95) at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) Caused by: javax.el.ELException: Error Parsing: #{identity.hasRole(‘admin’)} at org.jboss.el.lang.ExpressionBuilder.createNodeInternal(ExpressionBuilder.java:130) at org.jboss.el.lang.ExpressionBuilder.build(ExpressionBuilder.java:151) at org.jboss.el.lang.ExpressionBuilder.createValueExpression(ExpressionBuilder.java:206) at org.jboss.el.ExpressionFactoryImpl.createValueExpression(ExpressionFactoryImpl.java:68) at org.jboss.seam.el.SeamExpressionFactory.createValueExpression(SeamExpressionFactory.java:98) at com.sun.facelets.tag.TagAttribute.getValueExpression(TagAttribute.java:256) ... 80 more Caused by: org.jboss.el.parser.ParseException: Encountered "\u2018" at line 1, column 20. Was expecting one of: <INTEGER_LITERAL> ... <FLOATING_POINT_LITERAL> ... <STRING_LITERAL> ... "true" ... "false" ... "null" ... "(" ... ")" ... "!" ... "not" ... "empty" ... "-" ... <IDENTIFIER> ... <NAMESPACE> ... at org.jboss.el.parser.ELParser.generateParseException(ELParser.java:2078) at org.jboss.el.parser.ELParser.jj_consume_token(ELParser.java:1958) at org.jboss.el.parser.ELParser.MethodSuffix(ELParser.java:1160) at org.jboss.el.parser.ELParser.DotSuffix(ELParser.java:1048) at org.jboss.el.parser.ELParser.Value(ELParser.java:983) at org.jboss.el.parser.ELParser.Unary(ELParser.java:951) at org.jboss.el.parser.ELParser.Multiplication(ELParser.java:714) at org.jboss.el.parser.ELParser.Math(ELParser.java:634) at org.jboss.el.parser.ELParser.Compare(ELParser.java:446) at org.jboss.el.parser.ELParser.Equality(ELParser.java:340) at org.jboss.el.parser.ELParser.And(ELParser.java:284) at org.jboss.el.parser.ELParser.Or(ELParser.java:228) at org.jboss.el.parser.ELParser.Choice(ELParser.java:182) at org.jboss.el.parser.ELParser.Expression(ELParser.java:174) at org.jboss.el.parser.ELParser.DeferredExpression(ELParser.java:112) at org.jboss.el.parser.ELParser.CompositeExpression(ELParser.java:40) at org.jboss.el.lang.ExpressionBuilder.createNodeInternal(ExpressionBuilder.java:98) ... 85 more
I am using Jboss.seam 2.2.0.GA on JBossAS 5.1.0.GA
Any idea whats wrong with this?