Hello we have just installed new Mon box with SL4 x86_64 and gLite 3.1 x86_64. We have a problem with tomcat5. When we are trying to start it, it starts, but service tomcat5 status shows /etc/tomcat5/tomcat5.conf lock file found but no process running for pid 5953 in /var/log/tomcat5/catalina.out we see Using CATALINA_BASE: /usr/share/tomcat5 Using CATALINA_HOME: /usr/share/tomcat5 Using CATALINA_TMPDIR: /usr/share/tomcat5/temp Using JRE_HOME: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory at org.apache.catalina.startup.Bootstrap.<clinit>(Bootstrap.java:54) Any help in solving this problem is much appreciated. Cheers Elena -- ____________________________________________________________________________ Dr Elena Korolkova Email: [log in to unmask] Tel.: +44 (0)114 2223553 Fax: +44 (0)114 2223555 Department of Physics and Astronomy University of Sheffield Sheffield, S3 7RH, United Kingdom