Hi All
I have defined a dynamic web project in Eclipse 3.6 to which i have added a
user library that has all the Myfaces 2.0 jars as well as the el-api-1.1 and
el-impl-1.1 jars.
When i publish the project under wtp to the reference tomcat, i get the
following startup error:
java.lang.LinkageError: loader constraint violation: when resolving interface
method
"javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;"
the class loader (instance of org/apache/catalina/loader/WebappClassLoader) of
the current class, org/apache/myfaces/webapp/Jsp21FacesInitializer, and the
class loader (instance of org/apache/catalina/loader/StandardClassLoader) for
resolved class, javax/servlet/jsp/JspApplicationContext, have different Class
objects for the type javax/el/ExpressionFactory used in the signature
I have attached my catalina.out, web.xml and faces-config.xml... please help.
Else please point me to the right direction.
Puneet
Jul 23, 2010 10:18:54 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal
performance in production environments was not found on the java.library.path:
C:\Program
Files\Java\jre6\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program
Files/Java/jre6/bin/client;C:/Program Files/Java/jre6/bin;C:/Program
Files/Java/jre6/lib/i386;C:\Program Files\Common Files\Microsoft Shared\Windows
Live;C:\Program Files\IBM\WebSphere
MQ\Java\lib;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
Files\QuickTime\QTSystem\;C:\Program Files\IBM\WebSphere MQ\bin;C:\Program
Files\IBM\WebSphere MQ\tools\c\samples\bin;C:\Program Files\Windows
Imaging\;C:\Program Files\TortoiseSVN\bin;c:\Program Files\Microsoft SQL
Server\90\Tools\binn\;C:\PROGRA~1\IBM\SQLLIB\BIN;C:\PROGRA~1\IBM\SQLLIB\FUNCTION;C:\PROGRA~1\IBM\SQLLIB\SAMPLES\REPL;C:\Program
Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files\IDM Computer
Solutions\UltraEdit\
Jul 23, 2010 10:18:54 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting
property 'source' to 'org.eclipse.jst.jee.server:jsf-test' did not find a
matching property.
Jul 23, 2010 10:18:54 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 704 ms
Jul 23, 2010 10:18:54 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Jul 23, 2010 10:18:54 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.0
Jul 23, 2010 10:18:58 PM org.apache.catalina.core.StandardContext
addApplicationListener
INFO: The listener "org.apache.myfaces.webapp.StartupServletContextListener" is
already configured for this context. The duplicate definition has been ignored.
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.PRETTY_HTML' found, using
default value true
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.ALLOW_JAVASCRIPT' found,
using default value true
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter
'org.apache.myfaces.RENDER_CLEAR_JAVASCRIPT_FOR_BUTTON' found, using default
value false
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.SAVE_FORM_SUBMIT_LINK_IE'
found, using default value false
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter
'org.apache.myfaces.READONLY_AS_DISABLED_FOR_SELECTS' found, using default
value true
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.RENDER_VIEWSTATE_ID' found,
using default value true
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.STRICT_XHTML_LINKS' found,
using default value true
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getLongInitParameter
INFO: No context init parameter 'org.apache.myfaces.CONFIG_REFRESH_PERIOD'
found, using default value 2
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.VIEWSTATE_JAVASCRIPT'
found, using default value false
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getStringInitParameter
INFO: No context init parameter
'org.apache.myfaces.REFRESH_TRANSIENT_BUILD_ON_PSS' found, using default value
auto
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter
'org.apache.myfaces.REFRESH_TRANSIENT_BUILD_ON_PSS_PRESERVE_STATE' found, using
default value false
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.VALIDATE_XML' found, using
default value false
Jul 23, 2010 10:18:59 PM org.apache.myfaces.shared_impl.config.MyfacesConfig
createAndInitializeMyFacesConfig
INFO: Tomahawk jar not available. Autoscrolling, DetectJavascript,
AddResourceClass and CheckExtensionsFilter are disabled now.
Jul 23, 2010 10:18:59 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of
class org.apache.myfaces.webapp.StartupServletContextListener
java.lang.LinkageError: loader constraint violation: when resolving interface
method
"javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;"
the class loader (instance of org/apache/catalina/loader/WebappClassLoader) of
the current class, org/apache/myfaces/webapp/Jsp21FacesInitializer, and the
class loader (instance of org/apache/catalina/loader/StandardClassLoader) for
resolved class, javax/servlet/jsp/JspApplicationContext, have different Class
objects for the type javax/el/ExpressionFactory used in the signature
at
org.apache.myfaces.webapp.Jsp21FacesInitializer.initContainerIntegration(Jsp21FacesInitializer.java:70)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:113)
at
org.apache.myfaces.webapp.StartupServletContextListener.initFaces(StartupServletContextListener.java:186)
at
org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:159)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4323)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4771)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at
org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990)
at
org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:772)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at
org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990)
at
org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:275)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at
org.apache.catalina.core.StandardService.startInternal(StandardService.java:424)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at
org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:648)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at org.apache.catalina.startup.Catalina.start(Catalina.java:576)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:415)
Jul 23, 2010 10:18:59 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
Jul 23, 2010 10:18:59 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/jsf-test] startup failed due to previous errors
Jul 23, 2010 10:18:59 PM
org.apache.myfaces.config.annotation.DefaultLifecycleProviderFactory
getLifecycleProvider
INFO: No ExternalContext using fallback LifecycleProvider.
Jul 23, 2010 10:18:59 PM
org.apache.myfaces.config.annotation.DefaultLifecycleProviderFactory
getLifecycleProvider
INFO: Using LifecycleProvider
org.apache.myfaces.config.annotation.AllAnnotationLifecycleProvider
Jul 23, 2010 10:18:59 PM org.apache.catalina.core.StandardContext listenerStop
SEVERE: Exception sending context destroyed event to listener instance of class
org.apache.myfaces.webapp.StartupServletContextListener
java.lang.IllegalStateException: No Factories configured for this Application.
This happens if the faces-initialization does not work at all - make sure that
you properly include all configuration settings necessary for a basic faces
application and that all the necessary libs are included. Also check the
logging output of your web application and your container for any exceptions!
If you did that and find nothing, the mistake might be due to the fact that you
use some special web-containers which do not support registering
context-listeners via TLD files and a context listener is not setup in your
web.xml.
A typical config looks like this;
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>
at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:172)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.dispatchInitDestroyEvent(AbstractFacesInitializer.java:188)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.destroyFaces(AbstractFacesInitializer.java:204)
at
org.apache.myfaces.webapp.StartupServletContextListener.contextDestroyed(StartupServletContextListener.java:215)
at
org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4362)
at
org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:4924)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:214)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:146)
at
org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990)
at
org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:772)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at
org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:990)
at
org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:275)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at
org.apache.catalina.core.StandardService.startInternal(StandardService.java:424)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at
org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:648)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:138)
at org.apache.catalina.startup.Catalina.start(Catalina.java:576)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:415)
<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_2_0.xsd";
version="2.0">
<!-- Empty for this simple case. Managed bean name automatically derived
from bean class name. Bean scope is request by default. Results pages automatically
derived from return value of action controller. From JSF 2.0 tutorial at
http://www.coreservlets.com/JSF-Tutorial/jsf2/ -->
<managed-bean>
<managed-bean-name>user</managed-bean-name>
<managed-bean-class>com.jsftest.UserBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
<managed-bean>
<managed-bean-name>d1bean</managed-bean-name>
<managed-bean-class>com.jsftest.Databean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope>
</managed-bean>
</faces-config>
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" 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-app_3_0.xsd";>
<!-- setting the project stage to be DEVELOPMENT -->
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</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>*.jsf</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.jsf</welcome-file>
</welcome-file-list>
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>
</web-app>
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