[exoplatform] exoplatforn speed question

[starsailor3k@xxxxxxxx]

Hi, 
I'm running the latest release (exo-enterprise-webos-r21645-tomcat) on a
Pentium 4 at 3GHz with 1g of RAM and it seems that every actions (from 
changing
the current portal to add a portlet in a container) takes a lot of times (from
10 to 40 or more seconds). 
The only problem that I've seen in the catalina.xxxxxx.log is:


AVVERTENZA: A docBase
/home/dd/exo-enterprise-webos-r21645-tomcat/webapps/portal inside the host
appBase has been specified, and will be ignored
23-nov-2007 16.46.40 org.apache.catalina.session.PersistentManagerBase start
GRAVE: No Store configured, persistence disabled
23-nov-2007 16.47.28 org.apache.catalina.startup.HostConfig deployDescriptor
AVVERTENZA: A docBase
/home/dd/exo-enterprise-webos-r21645-tomcat/webapps/eXoResources inside the
host appBase has been specified, and will be ignored
23-nov-2007 16.47.29 org.apache.catalina.startup.HostConfig deployWAR

On catalina.out:
INFO: The Apache Tomcat Native library which allows optimal performance in
production environments was not found on the java.library.path:
/opt/SDK/jdk/jre/lib/i386/client:/opt/SDK/jdk/jre/lib/i386:/opt/SDK/jdk/jre/../
lib/i386:/home/dom/mono-1.2.2.1/lib:
23-nov-2007 16.46.38 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
23-nov-2007 16.46.38 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1061 ms
23-nov-2007 16.46.38 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
23-nov-2007 16.46.38 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.10
23-nov-2007 16.46.38 org.apache.catalina.startup.HostConfig deployDescriptor
AVVERTENZA: A docBase
/home/dd/exo-enterprise-webos-r21645-tomcat/webapps/portal inside the host
appBase has been specified, and will be ignored  <---------------------
23-nov-2007 16.46.40 org.apache.catalina.session.PersistentManagerBase start
GRAVE: No Store configured, persistence disabled <------------------------
[INFO] Environment - Hibernate 3.1.2
[INFO] Environment - hibernate.properties not found 
<--------------------------------
[INFO] Environment - using CGLIB reflection optimizer
[INFO] Environment - using JDK 1.4 java.sql.Timestamp handling


Can be a problem of persistence and if yes how can I fix the problem?
Thank you