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Thread: about an infinite loop
about an infinite loop
country flaguser name
United States		 2007-10-11 05:39:36 
Hello to all, I am taking a demo with MyFaces 1.1.4, spring
2.0.6 and shale
tiles 1.0.4. The problem is that on having deploied the war,
an infinite
loop appears! If someone me could help to understanding
that`s happening, i
would be very happy.

stack trace:

        at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.render
View(JspV
iewHandlerImpl.java:234)
        at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHan
dlerWrapp
er.java:101)
        at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxV
iewHandle
r.java:221)
        at
org.apache.shale.tiles.TilesViewHandler.renderView(TilesView
Handler.j
ava:176)
        at
org.apache.shale.tiles.TilesViewHandler.renderView(TilesView
Handler.j
ava:176)
        at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHan
dlerWrapp
er.java:101)
        at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxV
iewHandle
r.java:221)
        at
de.mindmatters.faces.lifecycle.RenderResponsePhase.executePh
ase(Rende
rResponsePhase.java:45)
        at
de.mindmatters.faces.lifecycle.AbstractPhase.execute(Abstrac
tPhase.ja
va:37)
        at
de.mindmatters.faces.lifecycle.LifecycleImpl.executePhase(Li
fecycleIm
pl.java:166)
        at
de.mindmatters.faces.lifecycle.LifecycleImpl.render(Lifecycl
eImpl.jav
a:226)
        at
javax.faces.webapp.FacesServlet.service(FacesServlet.java:13
8)
        at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder
.java:487
)
        at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl
er.java:3
63)
        at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHa
ndler.jav
a:216)
        at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl
er.java:1
81)
        at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl
er.java:7
12)
        at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.
java:406)

        at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java
:268)
        at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java
:126)
        at
org.apache.myfaces.context.servlet.ServletExternalContextImp
l.dispatc
h(ServletExternalContextImpl.java:416)
        at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.render
View(JspV
iewHandlerImpl.java:234)
        at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHan
dlerWrapp
er.java:101)
        at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxV
iewHandle
r.java:221)
        at
org.apache.shale.tiles.TilesViewHandler.renderView(TilesView
Handler.j
ava:176)
        at
org.apache.shale.tiles.TilesViewHandler.renderView(TilesView
Handler.j
ava:176)
        at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHan
dlerWrapp
er.java:101)
        at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxV
iewHandle
r.java:221)
        at
de.mindmatters.faces.lifecycle.RenderResponsePhase.executePh
ase(Rende
rResponsePhase.java:45)
        at
de.mindmatters.faces.lifecycle.AbstractPhase.execute(Abstrac
tPhase.ja
va:37)
        at
de.mindmatters.faces.lifecycle.LifecycleImpl.executePhase(Li
fecycleIm
pl.java:166)
        at
de.mindmatters.faces.lifecycle.LifecycleImpl.render(Lifecycl
eImpl.jav
a:226)
        at
javax.faces.webapp.FacesServlet.service(FacesServlet.java:13
8)
        at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder
.java:487
)
        at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl
er.java:3
63)
        at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHa
ndler.jav
a:216)
        at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl
er.java:1
81)
        at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl
er.java:7
12)
        at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.
java:406)

        at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java
:268)
        at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java
:126)
        at
org.apache.myfaces.context.servlet.ServletExternalContextImp
l.dispatc
h(ServletExternalContextImpl.java:416)
        at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.render
View(JspV
iewHandlerImpl.java:234)
        at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHan
dlerWrapp
er.java:101)
        at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxV
iewHandle
r.java:221)
        at
org.apache.shale.tiles.TilesViewHandler.renderView(TilesView
Handler.j
ava:176)
        at
org.apache.shale.tiles.TilesViewHandler.renderView(TilesView
Handler.j
ava:176)
        at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHan
dlerWrapp
er.java:101)
        at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxV
iewHandle
r.java:221)
        at
de.mindmatters.faces.lifecycle.RenderResponsePhase.executePh
ase(Rende
rResponsePhase.java:45)
        at
de.mindmatters.faces.lifecycle.AbstractPhase.execute(Abstrac
tPhase.ja
va:37)
        at
de.mindmatters.faces.lifecycle.LifecycleImpl.executePhase(Li
fecycleIm
pl.java:166)
        at
de.mindmatters.faces.lifecycle.LifecycleImpl.render(Lifecycl
eImpl.jav
a:226)
        at
javax.faces.webapp.FacesServlet.service(FacesServlet.java:13
8)
        at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder
.java:487
)
        at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandl
er.java:3
63)
        at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHa
ndler.jav
a:216)
        at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandl
er.java:1
81)
        at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandl
er.java:7
12)
        at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.
java:406)

        at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java
:268)
        at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java
:126)
        at
org.apache.myfaces.context.servlet.ServletExternalContextImp
l.dispatc
h(ServletExternalContextImpl.java:416)
        at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.render
View(JspV
iewHandlerImpl.java:234)
        at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHan
dlerWrapp
er.java:101)
        at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxV
iewHandle
r.java:221)
        at
org.apache.shale.tiles.TilesViewHandler.renderView(TilesView
Handler.j
ava:176)

i think that there is recursive call to renderView at at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.render
View(JspV
iewHandlerImpl.java:234) 

org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHan
dlerWrapp
er.java:101)
        at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxV
iewHandle
r.java:221)
        at
org.apache.shale.tiles.TilesViewHandler.renderView(TilesView
Handler.j
ava:176)

what do you think?

this is /server/lib on tomcat app
antlr-2.7.2
asm-1.5.3
asm-attrs-1.5.3
avalon-framework-4.1.3
catalina
catalina-ant
catalina-ant-jmx
catalina-cluster
catalina-optional
catalina-storeconfig
cglib-2.1_3
commons-beanutils-1.6.1
commons-beanutils-1.7.0
commons-codec-1.3
commons-collections-3.1
commons-digester-1.6
commons-el-1.0
commons-fileupload-1.0
commons-lang-2.1
commons-logging-1.1
commons-modeler
commons-validator-1.1.4
dbunit-2.2
dozer-4.0
jdbc-stdext-2.0
jsf-spring-4.0.3
jstl-1.1.2
junit-4.4
junit-addons-1.4
log4j-1.2.12
logkit-1.0.1
myfaces-api-1.1.4
myfaces-impl-1.1.4
oro-2.0.7
oscache-2.3
poi-2.5.1-final-20040804
servlet-api-2.3
servlets-cgi.renametojar
servlets-default
servlets-invoker
servlets-webdav
spring-2.0.6
struts-1.1
struts-1.2.9
struts-legacy-1.1
tomahawk-1.1.6
tomahawk-sandbox-1.1.6
tomcat-ajp
tomcat-apr
tomcat-coyote
tomcat-http
tomcat-jkstatus-ant
tomcat-util
xalan-2.5.1
xercesImpl-2.6.2
xml-apis-1.0.b2
xmlParserAPIs-2.6.2

web.xml

<?xml version="1.0"
encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun
.com/xml/ns/j2ee"
xmlnssi=&q
uot;http:
//www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/x
ml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"&g
t;
    
    <context-param>
       
<param-name>contextConfigLocation</param-name>
	<param-value>/WEB-INF/applicationContext.xml</para
m-value>
    </context-param>
    <context-param>
   
<param-name>javax.faces.DEFAULT_SUFFIX</param-name&
gt;
        <param-value>.jsp</param-value>
    </context-param>
    <context-param>
       
<param-name>com.sun.faces.verifyObjects</param-name
>
        <param-value>true</param-value>
        <description>
            Set this flag to true if you want the JSF
            Reference Implementation to verify that all of
the application
            objects you have configured (components,
converters,
            renderers, and validators) can be successfully
created.
            Default value is false.
            Poner a false cuando se ponga en produccion.
        </description>
    </context-param>
    <context-param>
       
<param-name>com.sun.faces.validateXml</param-name&g
t;
        <param-value>true</param-value>
        <description>
            Set this flag to true if you want the JSF
            Reference Implementation to validate the XML in
your
            faces-config.xml resources against the DTD. 
Default
            value is false.
            Poner a false cuando se ponga en produccion.
        </description>
    </context-param>
    <context-param>
       
<param-name>javax.faces.STATE_SAVING_METHOD</param-
name>
        <param-value>client</param-value>
        <description>
            Indica donde queremos guardar el estado de la
aplicacion.
            Poner a server cuando se ponga en produccion.
antes probarlo!
        </description>
    </context-param>
    <context-param>
       
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</pa
ram-name>
        <param-value>true</param-value>
        <description>
            Este parametro le dice a MyFaces si se va a
permitir renderizar
javascript.
            Default: "true"
        </description>
    </context-param>
    <context-param>
       
<param-name>org.apache.myfaces.PRETTY_HTML</param-n
ame>
        <param-value>true</param-value>
        <description>
            si es verdadero, el renderizado html estara
formateado,
permitiendo que se pueda leer 
            bien. En la fase de desarrollo, estara a true,
cuando este en
produccion, estara a false.
        </description>
    </context-param>
    <context-param>
       
<param-name>definitions-config</param-name>
       
<param-value>/WEB-INF/tiles-defs.xml</param-value&g
t;
    </context-param>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
	<welcome-file>
            index.jsp
        </welcome-file>
    </welcome-file-list>
    
    
    <!-- Listener, that does all the startup work
(configuration, init). -->
    <listener>
       
<listener-class>org.apache.tiles.listener.TilesListene
r</listener-class>
    </listener>
    <!-- listener de spring-->
    <listener>  
       
<listener-class>org.springframework.web.context.reques
t.RequestContextListener</listener-class>  
    </listener>
    <listener>

<listener-class>org.springframework.web.context.Contex
tLoaderListener</listener-class>
    </listener>
    <servlet>
        <servlet-name>Faces
Servlet</servlet-name>
       
<servlet-class>javax.faces.webapp.FacesServlet</ser
vlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    
    <servlet-mapping>
        <servlet-name>Faces
Servlet</servlet-name>
        <url-pattern>*.jsp</url-pattern>
    </servlet-mapping>
    <filter>
       
<filter-name>MyFacesExtensionsFilter</filter-name&g
t;
       
<filter-class>org.apache.myfaces.webapp.filter.Extensi
onsFilter</filter-class>
    </filter>
</web-app>

tiles-defs.xml

<?xml version="1.0"
encoding="ISO-8859-1" ?>

<!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration
1.1//EN"
"http://jakarta.apache.org/struts/dtds/tiles-
config_1_1.dtd">

<tiles-definitions>

    <definition name="/Base"
path="/paginas/plantillaBasica.jsp">
		<put name="titulo"
value="Base"/>
                <put name="cabecera"
value="/cabecera.jsp"/>
		<put name="cuerpo"
value="base"/>
                <put name="seo"
value="seo"/>
		<put name="pie" value="base"/>
    </definition>

    <definition name="/busquedaDosCajas"
extends="/Base">		
		<put name="titulo" value="Busqueda con
dos cajas" type="string"/>
		<put name="cuerpo"
value="/paginas/cuerpoDosCajas.jsp"
type="template"/>  
    </definition>
    
</tiles-definitions>

faces-config.xml

<?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"&g
t;

<!-- =========== FULL CONFIGURATION FILE
==================================
-->

<faces-config>
    <!-- Tiles Integration -->
    <application>    
       
<view-handler>org.apache.shale.tiles.TilesViewHandler&
lt;/view-handler>
    </application>
    <!-- El mantenimiento del bean proxy se delega al
contenedor de
spring-->
     <application>  
         <variable-resolver>  
            
org.springframework.web.jsf.DelegatingVariableResolver
         </variable-resolver>  
     </application> 
     
     <!-- el unico idioma permitido es el
español.-->
     <application>
        <locale-config>
            <default-locale>es</default-locale>
        </locale-config>
     </application>
    
     <!--
      - navigation rules
      -->
    <navigation-rule>
        <from-view-id>*</from-view-id>
        <navigation-case>
           
<from-outcome>succesNoJS</from-outcome>
           
<to-view-id>/paginas/listado.jsp</to-view-id>
        </navigation-case>
        <navigation-case>
            <from-outcome>error</from-outcome>
            <to-view-id>error.jsp</to-view-id>
        </navigation-case>
    </navigation-rule>
    
    <managed-pages>
        
    </managed-pages>
</faces-config>

pls help

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