Helllo guys, well I'd like to introduce myself a little bit, I'm from Colombia, so my english is not that good, but at least I can express my ideas, I just finished my Uni, 1 month ago and I'm working in a company as a developer, they gave me the source code of their software for making some fixes... but I have to set it up from scratch on eclipse, first it was not a web proyect so I had to do it manually for eclipse to hook it up, but right now I'm having a problem, it does not find the filter class, which is defined in the web.xml, so if I add manually the servlet.jar lib to my proyect (you should never do this, it is already in the tomcat lib), it finds the filter class, but it generates a severe error and tomcat does not start. My web.xml is like this:
<filter>
<filter-name>MenuFilter</filter-name>
<filter-class>util.MenuFilter</filter-class>
<init-param>
<param-name>DRIVER</param-name>
<param-value>org.postgresql.Driver</param-value>
</init-param>
<init-param>
<param-name>PROTOCOLO</param-name>
<param-value>jdbc:postgresql://localhost:5432/florence</param-value>
</init-param>
<init-param>
<param-name>USUARIO</param-name>
<param-value>usuario</param-value>
</init-param>
<init-param>
<param-name>PASSWORD</param-name>
<param-value>password</param-value>
</init-param>
<init-param>
<param-name>PASSWORDENCRYPTED</param-name>
<param-value>dmFheu76jl=</param-value>
</init-param>
<init-param>
<param-name>MOSTRAR_JSP</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>BASE_SOMETHING</param-name>
<param-value>/home/USER/workspace/proyect/</param-value>
</init-param>
<init-param>
<param-name>FILEPATH</param-name>
<param-value>/home/user/workspace/proyect/upload/</param-value>
</init-param>
<init-param>
<param-name>FOTOSPATH</param-name>
<param-value>/home/user/workspace/proyect/fotos/</param-value>
</init-param>
<init-param>
<param-name>RUTALOGSAPLICACION</param-name>
<param-value>/var/tomcat6/logs/proyecto/</param-value>
</init-param>
<init-param>
<param-name>RUTABACKUPAPLICACION</param-name>
<param-value>/home/user/workspace/proyect/backUps/</param-value>
</init-param>
<init-param>
<param-name>MAXACTIVE</param-name>
<param-value>24</param-value>
<description>
Número máximo de conexiones en el pool, antes de empezar a crecer el
tamaño de éste (ver descripción de WHENEXHAUSTEDACTION)
</description>
</init-param>
<init-param>
<param-name>MAXIDLE</param-name>
<param-value>1</param-value>
<description>
CANTIDAD DE POOLES (HILOS), QUE SE PUEDEN GENERAR EN EL SISTEM. Cada uno de estos pooles, cuentan como
una conexion diferete de postgres, agotando las de postgres.conf
</description>
</init-param>
<init-param>
<param-name>WHENEXHAUSTEDACTION</param-name>
<param-value>2</param-value>
<description>
El valor de este parámetro debe sacarse de org.apache.commons.pool.impl.GenericObjectPool, de una
de las constantes WHEN_EXHAUSTED_* , pero como un int en base 10. La aplicacion lo convierte a byte.
La constante "2" corresponde a WHEN_EXHAUSTED_GROW, es decir, si todas las conexiones del pool están
ocupadas y se solicita una más, simplemente, se crea una nueva.
</description>
</init-param>
<init-param>
<param-name>REMOVEABANDONEDTIMEOUT</param-name>
<param-value>15000</param-value>
<description>
Tiempo en milisegundos antes de remover una conexión abandonada
</description>
</init-param>
<init-param>
<param-name>SMTPSERVER</param-name>
<param-value>mail.domain.com</param-value>
<description>
Servidor SMTP encargado de la gestin de correos
</description>
</init-param>
<init-param>
<param-name>LOGSLOG4J</param-name>
<param-value>
/home/user/workspace/proyect/web/WEB-INF/log4j-conf-proyect.properties
</param-value>
<description>
Archivo de configuración para hacer logs con log4j
</description>
</init-param>
<init-param>
<param-name>
WEBPATH
</param-name>
<param-value>
http://localhost:8080/proyect/
</param-value>
<description>
URL raíz de la aplicación
</description>
</init-param>
<init-param>
<param-name>tiempoSesion</param-name>
<param-value>30</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>MenuFilter</filter-name>
<url-pattern>/mainMenu.jsp</url-pattern>
</filter-mapping>
Util.MenuFilter does exists....... the error is this:
SEVERE: Exception starting filter MenuFilter
java.lang.NoClassDefFoundError: Filter
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1850)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:249)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3800)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4450)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
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:583)
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)
Caused by: java.lang.ClassNotFoundException: Filter
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 25 more
I actually do not know what can fix the problem... I've tried to import it as a proyect, add web libraries, make a symbolic link to the webapps and start it, nothing... adding the libraries manually, through eclipse, starting tomcat from console, from eclipse, verify the jdk, tomcat java version... and nothing... it is making me crazy...
So if any of you guys can give me a hand, It would be really nice... thanks.
Edited by: emgiraldo on Jan 12, 2010 6:30 AM