Hi, I've just got started with seam, the el and facelets (been working with ejb3 on the server side for a little while).
Until now its all just slotted together - really good stuff :) However - I've come grinding to a halt trying to use the EL extensions to call a method rather than just read properties. In my .xhtml file I have the fragment: | <td> | <span class="PropValue">#{criteria.entityPropertyValue("id")}</span> | </td> | I'm using a basic jboss 4.2 installation, I've taken the faces-config.xml and web.xml from the jboss 4.2 corrected version of the seam book booking example and I don't include the el jars in my ear file. I still get the stack trace: | javax.el.ELException: Error Parsing: #{criteria.entityPropertyValue("id")} | at org.apache.el.lang.ExpressionBuilder.createNodeInternal(ExpressionBuilder.java:125) | at org.apache.el.lang.ExpressionBuilder.build(ExpressionBuilder.java:146) | at org.apache.el.lang.ExpressionBuilder.createValueExpression(ExpressionBuilder.java:190) | at org.apache.el.ExpressionFactoryImpl.createValueExpression(ExpressionFactoryImpl.java:68) | at org.jboss.seam.ui.facelet.SeamExpressionFactory.createValueExpression(SeamExpressionFactory.java:107) | at com.sun.facelets.el.ELText$ELTextVariable.apply(ELText.java:161) | at com.sun.facelets.compiler.TextInstruction.apply(TextInstruction.java:56) | at com.sun.facelets.compiler.UIInstructionHandler.apply(UIInstructionHandler.java:85) | at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) | at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) | at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) | at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) | at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) | at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) | at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95) | at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:503) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:546) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:79) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) | at java.lang.Thread.run(Thread.java:595) | Caused by: org.apache.el.parser.ParseException: Encountered "(" at line 1, column 31. | Was expecting one of: | "}" ... | "." ... | "[" ... | ">" ... | "gt" ... | "<" ... | "lt" ... | ">=" ... | "ge" ... | "<=" ... | "le" ... | "==" ... | "eq" ... | "!=" ... | "ne" ... | "&&" ... | "and" ... | "||" ... | "or" ... | "*" ... | "+" ... | "-" ... | "?" ... | "/" ... | "div" ... | "%" ... | "mod" ... | | at org.apache.el.parser.ELParser.generateParseException(ELParser.java:1874) | at org.apache.el.parser.ELParser.jj_consume_token(ELParser.java:1754) | at org.apache.el.parser.ELParser.DeferredExpression(ELParser.java:122) | at org.apache.el.parser.ELParser.CompositeExpression(ELParser.java:49) | at org.apache.el.lang.ExpressionBuilder.createNodeInternal(ExpressionBuilder.java:93) | ... 48 more | | Anyone got any ideas what I'm doing wrong? web.xml and faces-config.xml shown below... Thanks Andy faces-config | <faces-config version="1.2" | xmlns="http://java.sun.com/xml/ns/javaee" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd"> | | <application> | <view-handler>org.jboss.seam.ui.facelet.SeamFaceletViewHandler</view-handler> | <el-resolver>org.jboss.seam.jsf.SeamELResolver</el-resolver> | </application> | | <lifecycle> | <phase-listener>org.jboss.seam.jsf.SeamPhaseListener</phase-listener> | </lifecycle> | | </faces-config> | web.xml | <?xml version="1.0" encoding="UTF-8"?> | | <web-app version="2.4" | xmlns="http://java.sun.com/xml/ns/j2ee" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> | | <!-- context-param> | <param-name>javax.faces.CONFIG_FILES</param-name> | <param-value>/WEB-INF/navigation.xml</param-value> | </context-param--> | | <!-- Seam --> | | <listener> | <listener-class>org.jboss.seam.servlet.SeamListener</listener-class> | </listener> | | <servlet> | <servlet-name>Seam Resource Servlet</servlet-name> | <servlet-class>org.jboss.seam.servlet.ResourceServlet</servlet-class> | </servlet> | | <servlet-mapping> | <servlet-name>Seam Resource Servlet</servlet-name> | <url-pattern>/seam/resource/*</url-pattern> | </servlet-mapping> | | <filter> | <filter-name>Seam Filter</filter-name> | <filter-class>org.jboss.seam.web.SeamFilter</filter-class> | </filter> | | <filter-mapping> | <filter-name>Seam Filter</filter-name> | <url-pattern>/*</url-pattern> | </filter-mapping> | | <!-- MyFaces --> | <!-- | <listener> | <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class> | </listener> | --> | | <context-param> | <param-name>javax.faces.STATE_SAVING_METHOD</param-name> | <param-value>client</param-value> | </context-param> | | <context-param> | <param-name>facelets.DEVELOPMENT</param-name> | <param-value>true</param-value> | </context-param> | | <context-param> | <param-name>javax.faces.DEFAULT_SUFFIX</param-name> | <param-value>.xhtml</param-value> | </context-param> | | <servlet> | <servlet-name>Faces Servlet</servlet-name> | <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> | <load-on-startup>1</load-on-startup> | </servlet> | | <!-- Faces Servlet Mapping --> | | <servlet-mapping> | <servlet-name>Faces Servlet</servlet-name> | <url-pattern>*.seam</url-pattern> | </servlet-mapping> | | </web-app> | | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057359#4057359 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057359 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user