org.apache.tomcat.util.bcel.classfile.ClassFormatException: null is not a Java .class file

 

org.apache.tomcat.util.bcel.classfile.ClassFormatException: null is not a Java .class file

 

在$TOMCAT_HOME/conf/catalina.properties文件 的tomcat.util.scan.DefaultJarScanner.jarsToSkip中添加DB2驱动的Jar包文件名如”db2jcc4.jar” 即可。