Hi Thomas, All
Thanks for his remark:
Having:
<f:view>
<h:outputText value="#{testBean.test}"/>
</f:view>
I receive the following error:
javax.servlet.ServletException: /login.jsp(15,1) According to TLD or
attribute directive in tag file, attribute value does not accept any
expressions
javax.faces.webapp.FacesServlet.service(FacesServlet.java:152)
type Exception report
message
description The server encountered an internal error () that prevented it
from fulfilling this request.
exception
javax.servlet.ServletException: /login.jsp(15,1) According to TLD or
attribute directive in tag file, attribute value does not accept any
expressions
javax.faces.webapp.FacesServlet.service(FacesServlet.java:152)
root cause
javax.faces.FacesException: /login.jsp(15,1) According to TLD or attribute
directive in tag file, attribute value does not accept any expressions
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(Servl
etExternalContextImpl.java:340)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHand
lerImpl.java:254)
org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseEx
ecutor.java:41)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
root cause
org.apache.jasper.JasperException: /login.jsp(15,1) According to TLD or
attribute directive in tag file, attribute value does not accept any
expressions
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.
java:40)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407
)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:148
)
org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Vali
dator.java:1172)
org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:81
9)
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1507)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2338)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2388)
org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:83
8)
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1507)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2338)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2388)
org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2394)
org.apache.jasper.compiler.Node$Root.accept(Node.java:489)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2338)
org.apache.jasper.compiler.Validator.validate(Validator.java:1737)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:178)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:306)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:5
66)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
17)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(Servl
etExternalContextImpl.java:334)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHand
lerImpl.java:254)
org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseEx
ecutor.java:41)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
Does this help you?
Regards
Andreas
-----Ursprüngliche Nachricht-----
Von: Thomas Fischer [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 17. Oktober 2007 10:10
An: MyFaces Discussion
Betreff: RE: Unable to convert String (Faces 1.2)
Hi andreas,
you forgot the f:view tags around your page.
Thomas
"Andreas Kramer" <[EMAIL PROTECTED]> schrieb am 16.10.2007 18:09:38:
> Hi
>
> I got the following problem:
>
> When opening a very simple jsp page just containing an <h:outputText
value=test/>.
> I receive the following error:
>
> exception
> javax.servlet.ServletException: Unable to convert string "test" to class
> "javax.el.ValueExpression" for attribute "value": Property Editor not
> registered with the PropertyEditorManager
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:152)
> root cause
> javax.faces.FacesException: Unable to convert string "test" to class
"javax.
> el.ValueExpression" for attribute "value": Property Editor not registered
with
> the PropertyEditorManager
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.
> dispatch(ServletExternalContextImpl.java:340)
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.
> renderView(JspViewHandlerImpl.java:254)
> 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)
>
>
> My setup:
>
> Myfaces 1.2.0
> Tomahawk 6.014
> Eclipse WTP 3.3
> JDK 6
>
> Page:
> <%@ page language="java" contentType="text/html; charset=ISO-8859-1"
> pageEncoding="ISO-8859-1"%>
> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.
> org/TR/html4/loose.dtd">
> <html>
> <%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h"%>
> <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f"%>
>
>
> <head>
> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
> <title>Insert title here</title>
> </head>
> <body>
> <h:outputText value="test"/>
>
> </body>
> </html>
>
> Web.xml:
> <?xml version="1.0" encoding="UTF-8"?>
> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns="http:
> //java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.
> com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
> http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; id="WebApp_ID"
version="2.5">
> <display-name>JSF2</display-name>
> <welcome-file-list>
> <welcome-file>index.html</welcome-file>
> <welcome-file>index.htm</welcome-file>
> <welcome-file>index.jsp</welcome-file>
> <welcome-file>default.html</welcome-file>
> <welcome-file>default.htm</welcome-file>
> <welcome-file>default.jsp</welcome-file>
> </welcome-file-list>
> <servlet>
> <servlet-name>Faces Servlet</servlet-name>
> <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
> <load-on-startup>1</load-on-startup>
> </servlet>
> <servlet-mapping>
> <servlet-name>Faces Servlet</servlet-name>
> <url-pattern>/faces/*</url-pattern>
> </servlet-mapping>
> </web-app>
>
> Faces-config.xml
>
> <?xml version="1.0" encoding="UTF-8"?>
>
> <faces-config
> 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"
> version="1.2">
>
> </faces-config>
>
> WEB-INF/lib:
>
> commons-beanutils-1.7.0.jar
> commons-codec-1.3.jar
> commons-collections-3.2.jar
> commons-digester-1.8.jar
> commons-discovery-0.4.jar
> commons-logging-1.1.jar
> jstl-1.2.jar
> myfaces-api-1.2.0.jar
> myfaces-impl-1.2.0.jar
> standard-1.1.2.jar
