Hello Thomas, The answer :
root@CESAP-WIKI01:/var/log/tomcat7# ps aux | grep tomcat tomcat7 6355 7.3 6.7 2182572 275136 ? Sl 12:34 0:59 /usr/lib/jvm/java-8-oracle/bin/java -Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties -Djava.awt.headless=true -Xmx512m -XX:+UseConcMarkSweepGC -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar -Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7 -Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp org.apache.catalina.startup.Bootstrap start thanks for the help Cordialement Stéphane Lassire -----Message d'origine----- De : users [mailto:users-boun...@xwiki.org] De la part de Thomas Mortagne Envoyé : mercredi 25 mai 2016 12:46 À : XWiki Users Objet : Re: [xwiki-users] Error upgrading Debian "Invalid byte tag in constant pool: 15" still looks like a Java version issue. Could you check what version of Java started with "ps aux | grep tomcat" ? _______________________________________________ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
