in jar:file:/tmp/tomcat-embedded-6/work/arquillian-tomcat-embedded-6/localhost/guvnor-webapp-5.3.0-SNAPSHOT/WEB-INF/lib/seam-security-3.1.0.Beta2.jar!/META-INF/beans.xml@8
] specified twice
at org.jboss.weld.manager.Enabled.createMetadataMap(Enabled.java:147)
The seam-security-3.1.0.Beta2.jar from /home/gdesmet/.m2/repository shouldn't be in the tomcat6 deployment classpath.