java.lang.NoClassDefFoundError: javax/el/ExpressionFactory 添加 javaee.jar 到 $CATALINA_HOME\common\lib
摘要：
ERROR StandardContext.java 2013-05-13 14:17:54,577 main org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3746) Error configuring application listener of class com.sun.faces.config.ConfigureListenerjava.lang.NoClassDefFoundError: javax/el/ExpressionFactory at java.lang.C... 阅读全文