[JBoss JIRA] (AS7-1485) Packaging Xerces in war causes JSF ClassCastException on SAXParserFactory

Friday, 2 December 2011

    [
https://issues.jboss.org/browse/AS7-1485?page=com.atlassian.jira.plugin.s...
] 

Philippe Guinot commented on AS7-1485:
--------------------------------------

Hello,

I'm actually having troubles because of this JSF patch. Using
jsf-impl-1.2_15-jbossorg-1, I can't load any of my facelet: I just get a 404 error !

If I replace in the JBoss module the JAR by jsf-impl-1.2_15.jar, then everything is fine.

I've put some breakpoints in the affected classes, but I can't see anything wrong:
no exception is thrown. Here are the details about the class loaders:
* The previous TCCL: ModuleClassLoader for Module
"deployment.My_EAR.ear.My_WAR.war:main" from Service Module Loader
* The new class loader ServletContextListener.class.getClassLoader() = ModuleClassLoader
for Module "javax.servlet.api:main" from local module loader @ee51b2c 

If I comment the class loader settings, then it my facelets work again.

And I do not use Xerces other than the xercesImpl-2.9.1-jbossas-1 version in the
org.apache.xerces module.

Thank you for your help.

...
 Packaging Xerces in war causes JSF ClassCastException on
SAXParserFactory
 -------------------------------------------------------------------------

                 Key: AS7-1485
                 URL: https://issues.jboss.org/browse/AS7-1485
             Project: Application Server 7
          Issue Type: Bug
          Components: JSF
    Affects Versions: 7.0.0.Final, 7.0.2.Final
            Reporter: Brad Maxwell
            Assignee: Brad Maxwell
             Fix For: Open To Community

 Packaging Xerces in war causes JSF ClassCastException on SAXParserFactory
 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost]. (main) Exception
sending context initialized event to listener instance of class
org.jboss.web.jsf.integration.config.JBossJSFConfigureListener
 java.lang.ClassCastException: org.apache.xerces.jaxp.SAXParserFactoryImpl cannot be cast
to javax.xml.parsers.SAXParserFactory
         at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:128)
         at
com.sun.faces.config.ConfigureListener$WebXmlProcessor.getConfiguredFactory(ConfigureListener.java:702)
         at
com.sun.faces.config.ConfigureListener$WebXmlProcessor.scanForFacesServlet(ConfigureListener.java:674)
         at
com.sun.faces.config.ConfigureListener$WebXmlProcessor.<init>(ConfigureListener.java:648)
         at
com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:156)
         at
org.jboss.web.jsf.integration.config.JBossJSFConfigureListener.contextInitialized(JBossJSFConfigureListener.java:60)
         at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3910)
         at org.apache.catalina.core.StandardContext.start(StandardContext.java:4389)
         at
org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:321)
         at
org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:145)
         at
org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)
         at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118) 
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006