query: Tomcat 7 java.lang.NoClassDefFoundError: javax/el/ELManager
positive_passages.docid: 3889
positive_passages.text: Why am I getting a NoClassDefFoundError in Java?
negative_passages.docid: 15568
negative_passages.text: How to solve this java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream?
negative_passages.docid: 112793
negative_passages.text: ClassNotFoundException: com.mysql.jdbc.Driver. JDBC MySQL driver for web application
negative_passages.docid: 11306
negative_passages.text: java.lang.IllegalArgumentException: Invalid  in servlet mapping
negative_passages.docid: 148504
negative_passages.text: NoClassDefFoundError: wrong name
negative_passages.docid: 94716
negative_passages.text: org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 15
negative_passages.docid: 92256
negative_passages.text: Where's javax.servlet?
negative_passages.docid: 10179
negative_passages.text: Error: Servlet Jar not Loaded... Offending class: javax/servlet/Servlet.class
negative_passages.docid: 122383
negative_passages.text: Maven : error: generics are not supported in -source 1.3 , I am using 1.6
negative_passages.docid: 94608
negative_passages.text: ClassNotFoundException: org.eclipse.jetty.util.component.AbstractLifeCycle running inside jetty
negative_passages.docid: 140944
negative_passages.text: No WebApplicationContext found: no ContextLoaderListener registered?
negative_passages.docid: 76132
negative_passages.text: ClassNotFoundException FreeMarkerConfigurationFactory
negative_passages.docid: 131959
negative_passages.text: java.lang.UnsupportedClassVersionError: Bad version number in .class file?
negative_passages.docid: 11014
negative_passages.text: How to install JDBC driver in Eclipse web project without facing java.lang.ClassNotFoundexception
negative_passages.docid: 148261
negative_passages.text: Could not find class in Junit-4.11
negative_passages.docid: 78061
negative_passages.text: What is the Tomcat installation directory?
negative_passages.docid: 3650
negative_passages.text: How to access java-classes in the default-package?