从Eclipse运行TomCat以获得BodyTagSupport的NoClassDefFoundError

Question

I've included servlet-api.jar in the classpath for Tomcat and the project but I'm still getting the following error

java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/BodyTagSupport
   at java.lang.ClassLoader.findBootstrapClass(Native Method)
   at java.lang.ClassLoader.findBootstrapClass0(ClassLoader.java:892)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:302)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:300)
   at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
   ....

Answer 1

The BodyTagSupport class is not in servlet-api.jar - you need the JSP API JAR. You can find a copy in the SpringSource repo or on Maven Central .