ERROR reading java.io.FileInputStream@fd68b1 when running webap on tomcat

Hi there,
when trying to run a webapp from IDEA into tomcat, I get the following error (both for 4.0.4 and 4.0.6) Any ideas?
Thanks,
Ignacio


/usr/java/j2sdk1.4.1_01/bin/java -Djava.endorsed.dirs=/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/bin:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/common/lib -Dcatalina.base=/mnt/hdb/home/icordoba/.IntelliJIdea/system/tomcat_tuportalWeb_e6295d6d -Dcatalina.home=/var/lib/jakarta-tomcat-4.0.6-LE-jdk14 -Djava.io.tmpdir=/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/temp -classpath /usr/java/j2sdk1.4.1_01/lib/tools.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/bin/bootstrap.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/common/lib/servlet.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/common/lib/naming-common.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/common/lib/naming-resources.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/warp.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/tomcat-coyote.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/tomcat-ajp.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/servlets-manager.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/catalina.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/servlets-webdav.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/servlets-invoker.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/tomcat-util.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/commons-logging.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/servlets-default.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/tomcat-http11.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/servlets-common.jar:/var/lib/jakarta-tomcat-4.0.6-LE-jdk14/server/lib/jakarta-regexp-1.2.jar org.apache.catalina.startup.Bootstrap start
Starting service Tomcat-Standalone
Apache Tomcat/4.0.6
ERROR reading java.io.FileInputStream@fd68b1
At Line 28 /web-app/servlet/

Starting service Tomcat-Apache
Apache Tomcat/4.0.6