monitor:/opt/tomcat/logs# /opt/tomcat/bin/shutdown.sh
Using CATALINA_BASE:   /opt/tomcat
Using CATALINA_HOME:   /opt/tomcat
Using CATALINA_TMPDIR: /opt/tomcat/temp
Using CATALINA_OUT:    /opt/tomcat/logs/catalina.out
Using JAVA_HOME:       /usr/lib/java
java.util.zip.ZipException: error in opening zip file
        at java.util.zip.ZipFile.open(Native Method)
        at java.util.zip.ZipFile.<init>(ZipFile.java:203)
        at java.util.jar.JarFile.<init>(JarFile.java:132)
        at java.util.jar.JarFile.<init>(JarFile.java:70)
        at org.apache.catalina.loader.StandardClassLoader.addRepositoryInternal(StandardClassLoader.java:1034)
        at org.apache.catalina.loader.StandardClassLoader.<init>(StandardClassLoader.java:173)
        at org.apache.catalina.startup.ClassLoaderFactory.createClassLoader(ClassLoaderFactory.java:154)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:94)
Bootstrap: Class loader creation threw exception
java.lang.IllegalArgumentException: addRepositoryInternal: java.util.zip.ZipException: error in opening zip file
        at org.apache.catalina.loader.StandardClassLoader.addRepositoryInternal(StandardClassLoader.java:1062)
        at org.apache.catalina.loader.StandardClassLoader.<init>(StandardClassLoader.java:173)
        at org.apache.catalina.startup.ClassLoaderFactory.createClassLoader(ClassLoaderFactory.java:154)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:94)