I get this same error, what am I doing wrong?

/usr/lib/jvm/java-7-oracle/bin/java -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:37362,suspend=y,server=n -ea -Xmx1G -XX:MaxPermSize=512M -Dsun.io.useCanonCaches=false -Djava.endorsed.dirs=/usr/local/tomcat/common/endorsed -classpath /usr/lib/jvm/java-7-oracle/lib/tools.jar;/usr/local/tomcat/bin/bootstrap.jar;/home/ldashevs/Labkey/idea-IU-117.117/lib/idea_rt.jar;./bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat/ -Dcatalina.home=/usr/local/tomcat/ -Djava.io.tmpdir=/usr/local/tomcat/temp -Ddevmode=true -javaagent:/home/ldashevs/Labkey/idea-IU-117.117/plugins/Groovy/lib/agent/gragent.jar -Dfile.encoding=UTF-8 org.apache.catalina.startup.Bootstrap start
Connected to the target VM, address: '127.0.0.1:37362', transport: 'socket'
Error: Could not find or load main class org.apache.catalina.startup.Bootstrap
Disconnected from the target VM, address: '127.0.0.1:37362', transport: 'socket'

Process finished with exit code 1