java.lang.NoClassDefFoundError: org/apache/log4j/Logger error
3889
Why am I getting a NoClassDefFoundError in Java?
122829
Deploying a JSF webapp results in java.lang.ClassNotFoundException: javax.servlet.jsp.jstl.core.Config
112793
ClassNotFoundException: com.mysql.jdbc.Driver. JDBC MySQL driver for web application
10002
java + log4j : How to fix "No appenders could be found for logger (org.apache.http.client.protocol.RequestAddCookies)"
65582
Getting error while installing log4db2 utility
62802
java.lang.LinkageError: javax.servlet.jsp.JspApplicationContext.getExpressionFactory
45353
How to configure logback to skip logging messages from org.package.* with all levels below WARN?
153047
Tomcat 8 enable debug logging to list unneeded jars
10179
Error: Servlet Jar not Loaded... Offending class: javax/servlet/Servlet.class
121849
Exception in thread "main" java.lang.NoClassDefFoundError
138686
Servlet: java.lang.ClassNotFoundException: org.json.simple.parser.ParseException
102711
Cannot execute Java program: UnsupportedClassVersionError
103855
JAVA MySQL Connection ClassNotFound Exception
34845
How do I tell Gradle to use specific JDK version?
36813
java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator
18116
java.lang.IllegalArgumentException: The servlets named [X] and [Y] are both mapped to the url-pattern [/url] which is not permitted
8772
Even though JRE 8 is installed on my MAC OS Yosemite, the error - " No Java Runtime present,requesting to install "