git@osc上布局演示平台报错，在本地项目不会报错！?报错

Oct 29, 2014 11:45:07 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/server:/usr/lib/jvm/java-6-openjdk/jre/lib/amd64:/usr/lib/jvm/java-6-openjdk/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib/jni:/lib:/usr/lib
Oct 29, 2014 11:45:07 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-46662"]
Oct 29, 2014 11:45:07 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1048 ms
Oct 29, 2014 11:45:07 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Oct 29, 2014 11:45:07 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.50
Oct 29, 2014 11:45:07 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /var/vcap.local/dea/apps/jkxt-0-d100d8e7f2ea26309a28a150715e3a5f/tomcat/webapps/ROOT
Oct 29, 2014 11:45:07 AM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(/var/vcap.local/dea/apps/jkxt-0-d100d8e7f2ea26309a28a150715e3a5f/tomcat/webapps/ROOT/WEB-INF/lib/javax.servlet-api-3.1.0.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class
Oct 29, 2014 11:45:11 AM org.apache.tomcat.websocket.server.WsSci onStartup
INFO: JSR 356 WebSocket (Java WebSocket 1.0) support is not available when running on Java 6. To suppress this message, run Tomcat on Java 7, remove the WebSocket JARs from $CATALINA_HOME/lib or add the WebSocketJARs to the tomcat.util.scan.DefaultJarScanner.jarsToSkip property in $CATALINA_BASE/conf/catalina.properties. Note that the deprecated Tomcat 7 WebSocket API will be available. 
Oct 29, 2014 11:45:14 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
Oct 29, 2014 11:46:15 AM org.apache.catalina.util.SessionIdGenerator createSecureRandom
INFO: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [60,643] milliseconds.
Oct 29, 2014 11:46:15 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [] startup failed due to previous errors
Oct 29, 2014 11:46:15 AM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [] registered the JDBC driver [com.alibaba.druid.proxy.DruidDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Oct 29, 2014 11:46:15 AM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Oct 29, 2014 11:46:15 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak.
Stopping Tomcat because the context stopped.