Guilhermo Piva

guys, i'm trying to migrate from netbeans to eclipse, when i start tomcat(right click on it, start, on jboss Server View) ... this is what i got

26/02/2009 09:45:58 org.apache.tomcat.util.digester.SetPropertiesRule begin WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.j2ee.server:Start' did not find a matching property. 26/02/2009 09:45:58 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:\Arquivos de programas\Java\jre6\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Arquivos de programas\Java\jre6\bin\client;C:\Arquivos de programas\Java\jre6\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Arquivos de programas\Java\jdk1.6.0\bin;C:\Arquivos de programas\MySQL\MySQL Server 5.0\bin;C:\Arquivos de programas\QuickTime\QTSystem\ 26/02/2009 09:45:58 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 26/02/2009 09:45:58 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 495 ms 26/02/2009 09:45:58 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 26/02/2009 09:45:58 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.18 26/02/2009 09:45:59 com.sun.faces.config.ConfigureListener contextInitialized INFO: Initializing Mojarra (1.2_08-b06-FCS) for context '/Start' 26/02/2009 09:46:00 org.apache.catalina.core.StandardContext listenerStart SEVERE: Exception sending context initialized event to listener instance of class com.sun.faces.config.ConfigureListener java.lang.LinkageError: loader constraint violation: when resolving interface method "javax.servlet.jsp.JspApplicationContext.addELResolver(Ljavax/el/ELResolver;)V" 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/ELResolver used in the signature at com.sun.faces.config.ConfigureListener.registerELResolverAndListenerWithJsp(ConfigureListener.java:397) at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:189) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) 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:578) 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:413) 26/02/2009 09:46:00 org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart 26/02/2009 09:46:00 org.apache.catalina.core.StandardContext start SEVERE: Context [/Start] startup failed due to previous errors 26/02/2009 09:46:01 org.apache.catalina.core.ApplicationContext log INFO: ContextListener: contextInitialized() 26/02/2009 09:46:01 org.apache.catalina.core.ApplicationContext log INFO: SessionListener: contextInitialized() 26/02/2009 09:46:01 org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-8080 26/02/2009 09:46:01 org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8009 26/02/2009 09:46:01 org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/31 config=null 26/02/2009 09:46:01 org.apache.catalina.startup.Catalina start INFO: Server startup in 3055 ms

i tried changing server location from Use workspace metadata to Use tomcat installation, but i didn't work out...