[Building Sakai] error running sakai with tomcat

[Ijlal EL HAZITI]

Hi everybody
well, I managed to successfully build SAKAI; using that command:

*mvn clean install sakai:deploy -Dmaven.test.skip=true
-Dmaven.apache-tomcat-7.0.29.*
*home=/opt/apache-tomcat-7.0.**20/
*
(Unfortunatly, if I don't skip tests, the build fails; and I don't know why)

but when I try to lunch it with tomcat; I still have that message:

Etat HTTP 404 - /portal
------------------------------

*type* Rapport d'état

*message* */portal*

*description* *The requested resource (/portal) isn't available.
*
------------------------------
Apache Tomcat/7.0.29I'll join the catalina.out to that msg.
Can you give me some advices to fix that bug plz??
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