Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Apache's JIRA Issue Tracker by Will McQueen, 2 years ago
via blogspot.com by Unknown author, 1 year ago
org/apache/log4j/Level
via apache.org by Unknown author, 2 years ago
java.lang.NoClassDefFoundError: org/apache/log4j/Level	at org.slf4j.LoggerFactory.bind(LoggerFactory.java:129)	at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:108)	at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:302)	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:276)	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288)