I just created a web project in myeclipse 8 and I use maven Support
So I added JSF and ICEfaces capabilities in my project I put a
single home page in the project but when I deployed the project in
of myeclipse tomcat (I tried the same thing by installing Tomcat7)
when I start the server it gives me errors I have not understood or it
come!!
is that you have a proposal about?!

Code:

19 mars 2011 11:13:32 org.apache.catalina.core.AprLifecycleListener init INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Common Files\MyEclipse\binary\com.sun.java.jdk.win32.x86_1.6.0.013\bin;C:\Program Files\Common Files\MyEclipse\plugins\com.genuitec.eclipse.easie.tomcat.myeclipse_8.6.0.me201007231647\tomcat\bin 19 mars 2011 11:13:32 org.apache.coyote.http11.Http11Protocol init INFO: Initialisation de Coyote HTTP/1.1 sur http-8080 19 mars 2011 11:13:32 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 798 ms 19 mars 2011 11:13:32 org.apache.catalina.core.StandardService start INFO: Démarrage du service Catalina 19 mars 2011 11:13:32 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.13 19 mars 2011 11:13:34 com.sun.faces.config.ConfigureListener contextInitialized INFO: Initializing Sun's JavaServer Faces implementation (1.2_04-b07-FCS) for context '/criam-web' 19 mars 2011 11:13:34 com.icesoft.faces.application.ViewRootStateManagerImpl <init> INFO: ViewRootStateManagerImpl constructed with Delegate: com.sun.faces.application.StateManagerImpl@1ba0f36 19 mars 2011 11:13:34 com.icesoft.faces.application.D2DViewHandler <clinit> INFO: ICEsoft Technologies, Inc. ICEfaces 1.8.1 Build number: 7 Revision: 18926   19 mars 2011 11:13:35 org.apache.catalina.core.StandardContext listenerStart GRAVE: Exception lors de l'envoi de l'évènement contexte initialisé (context initialized) à l'instance de classe d'écoute (listener) com.sun.faces.config.ConfigureListener 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, com/sun/faces/config/ConfigureListener, 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 com.sun.faces.config.ConfigureListener.registerELResolverAndListenerWithJsp(ConfigureListener.java:1628)    at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:453)    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827)    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4334)    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)    at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)    at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)    at org.apache.catalina.core.StandardService.start(StandardService.java:516)    at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)    at org.apache.catalina.startup.Catalina.start(Catalina.java:566)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)    at java.lang.reflect.Method.invoke(Method.java:597)    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) 19 mars 2011 11:13:35 org.apache.catalina.core.StandardContext start GRAVE: Error listenerStart 19 mars 2011 11:13:35 org.apache.catalina.core.StandardContext start GRAVE: Erreur de démarrage du contexte [/criam-web] suite aux erreurs précédentes 19 mars 2011 11:13:35 com.icesoft.faces.util.event.servlet.ContextEventRepeater contextDestroyed INFO: Servlet Context Name: null, Server Info: Apache Tomcat/6.0.13 19 mars 2011 11:13:36 org.apache.coyote.http11.Http11Protocol start INFO: Démarrage de Coyote HTTP/1.1 sur http-8080 19 mars 2011 11:13:36 org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 19 mars 2011 11:13:36 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/36  config=null 19 mars 2011 11:13:36 org.apache.catalina.startup.Catalina start INFO: Server startup in 3684 ms

inforedaster,

Can you please paste your installation details here from MyEclipse > Installation Summary > Installation Details?

Here are some threads which discuss the loader conflict issues. Have a look at them and give the solutions discussed a try:

http://www.mail-archive.com/users@tomcat.apache.org/msg37680.html
http://www.icefaces.org/JForum/posts/list/7320.page
http://www.icefaces.org/JForum/posts/list/4940.page

Let me know how it works for you.

Istallaiton Details :

Code:

*** Date: lundi 21 mars 2011 19 h 08 WET ** System properties: OS=WindowsVista OS version=6.1.0 Java version=1.6.0_13 *** MyEclipse details: MyEclipse Enterprise Workbench Version: 8.6.1 Build id: 8.6.1-20101117 *** Eclipse details: MyEclipse Enterprise Workbench Version: 8.6.1 Build id: 8.6.1-20101117 Eclipse startup command=-os win32 -ws win32 -arch x86 -showsplash -launcher C:\Program Files\MyEclipse\myeclipse.exe -name Myeclipse --launcher.library C:\Program Files\MyEclipse\../Common Files/MyEclipse/plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.0.200.v20090519\eclipse_1206.dll -startup C:\Program Files\MyEclipse\../Common Files/MyEclipse/plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar -install C:/Program Files/MyEclipse -configuration configuration -vm C:/Program Files/Common Files/MyEclipse/binary/com.sun.java.jdk.win32.x86_1.6.0.013/jre/bin/client/jvm.dll

inforedaster,

Quote:

Here are some threads which discuss the loader conflict issues. Have a look at them and give the solutions discussed a try: http://www.mail-archive.com/users@tomcat.apache.org/msg37680.html http://www.icefaces.org/JForum/posts/list/7320.page http://www.icefaces.org/JForum/posts/list/4940.page

Can you let me know if the solutions discussed in the above threads help you ?

yes it's work thanks !!
i had a double of ICEfaces library !!!
thank you

inforedaster,

Glad that it is working.
Do let us know if you have any other issues.