java.lang.NoClassDefFoundError: org/apache/log4j/Level

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

java.lang.NoClassDefFoundError: org/apache/log4j/Level
at org.compiere.util.CLogMgtLog4J.(CLogMgtLog4J.java:42)
at org.compiere.util.CLogMgt.initialize(CLogMgt.java:120)
at org.compiere.Compiere.startup(Compiere.java:389)
at org.compiere.Compiere.main(Compiere.java:509)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Know the solutions? Share your knowledge to help other developers to debug faster.