File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes JDBC and the fly likes Jackcess warning Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of OCA/OCP Java SE 7 Programmer I & II Study Guide this week in the OCPJP forum!
JavaRanch » Java Forums » Databases » JDBC
Bookmark "Jackcess warning" Watch "Jackcess warning" New topic

Jackcess warning

Sarah Qazi

Joined: Oct 18, 2013
Posts: 6
I am using jackcess to connect my access database with java and I have also added jackcess dependencies like commons lang, commons logging,commons codec,poi, junit and log4j. But IDE is not connecting to access database and I have got this warning.

log4j:WARN No appenders could be found for logger (com.healthmarketscience.jackcess.impl.DatabaseImpl).
log4j:WARN Please initialize the log4j system properly.

What can I do to remove this warning?
Ulf Dittmer

Joined: Mar 22, 2005
Posts: 42367
You can safely ignore that warning, it has nothing to do with any connectivity issues the code may have.

Ping & DNS - my free Android networking tools app
jQuery in Action, 2nd edition
subject: Jackcess warning