MyFaces 1.2 not work properly with value parameter
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Key: MYFACES-1682
URL: https://issues.apache.org/jira/browse/MYFACES-1682
Project: MyFaces Core
Issue Type: Bug
Affects Versions: 1.2.0
Environment: Tomcat 6.0.10
MyFaces 1.2
Reporter: Vitaly Smyk
Priority: Critical
<%@ page import="javax.faces.context.FacesContext" %>
<%@ page import="javax.faces.application.FacesMessage" %>
<%@ taglib prefix="jsf" uri="http://java.sun.com/jsf/core"; %>
<%@ taglib prefix="h" uri="http://java.sun.com/jsf/html"; %>
<%--<%@ taglib prefix="t" uri="http://myfaces.apache.org/tomahawk"; %>--%>
<%--<%@ taglib uri="https://ajax4jsf.dev.java.net/ajax"; prefix="a4j" %>--%>
<%--
Date: Mar 15, 2007
Time: 4:46:53 PM
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<jsf:view>
<%
FacesContext.getCurrentInstance().addMessage(null,new
FacesMessage("test"));
%>
<html>
<head><title>Simple jsp page</title></head>
<body>Place your content here
<h:form>
<h:messages/>
<h:outputText value="#{s.valuetest}"/>
</h:form>
</body>
</html>
</jsf:view>
libs in lib directory:
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-el-1.0.jar
commons-logging-1.1.jar
jstl-1.2.jar
myfaces-api-1.2.0.jar
myfaces-impl-1.2.0.jar
web.xml config:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application
2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd";>
<web-app>
<context-param>
<param-name>com.sun.faces.expressionFactory</param-name>
<param-value>org.apache.el.ExpressionFactoryImpl</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>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.faces</url-pattern>
</servlet-mapping>
</web-app>
and finally faces config:
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE faces-config PUBLIC
"-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"
"http://java.sun.com/dtd/web-facesconfig_1_1.dtd";>
<faces-config>
<managed-bean>
<managed-bean-name>s</managed-bean-name>
<managed-bean-class>test.Bean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
</faces-config>
if page contains simple message output all work fine!
If any value in tag then i got this error:
javax.servlet.ServletException: /test.jsp(21,7) 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: /test.jsp(21,7) According to TLD or attribute
directive in tag file, attribute value does not accept any expressions
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)
root cause
org.apache.jasper.JasperException: /test.jsp(21,7) 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$ValidateVisitor.checkXmlAttributes(Validator.java:1172)
org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:819)
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1507)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2386)
org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:838)
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1507)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2386)
org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:838)
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1507)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2386)
org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2392)
org.apache.jasper.compiler.Node$Root.accept(Node.java:489)
org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2336)
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:566)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:308)
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(ServletExternalContextImpl.java:334)
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)
i'm try new installation og myfaces-1.2 and got another exception:
SEVERE: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: Unable to convert string "Test" to class
"javax.el.ValueExpression" for attribute "value": Property Editor not
registered with the PropertyEditorManager
at
org.apache.jasper.runtime.JspRuntimeLibrary.getValueFromPropertyEditorManager(JspRuntimeLibrary.java:887)
at
org.apache.jsp.test_jsp._jspx_meth_h_005foutputText_005f0(test_jsp.java:138)
at
org.apache.jsp.test_jsp._jspx_meth_f_005fview_005f0(test_jsp.java:102)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:65)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:384)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:687)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:469)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:403)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:334)
at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:254)
at
org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
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.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
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:595)
So finally:
if jsp page has value with EL expr i got: According to TLD or attribute
directive in tag file, attribute value does not accept any expressions
if wihout EL expr: org.apache.jasper.JasperException: Unable to convert string
"Test" to class "javax.el.ValueExpression" for attribute "value": Property
Editor not registered with the PropertyEditorManager
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