initialize « Exception « Spring Q&A

1. "NoClassDefFound exception: Could not initialize class" error help!

When I run my project, I get numerous outputs of this error:

Sep 9, 2009 8:22:23 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet Jersey threw exception
java.lang.NoClassDefFoundError: Could not initialize class SpringFactory

2. Exception sending context initialized

Exception sending context initialized Hi All, I am getting below error while trying to configure security. Exception sending context initialized event to listener instance of class org.springframework.web.util.Log4jConfigListener java.lang.IllegalStateException: Web app root ...