Caused By: java.lang.NoClassDefFoundError: org/apache/log4j/Logger

Question

I\'ve got an interesting problem in which the org.apache.log4j.Logger class is not found during runtime. I\'m trying to get authorized and that is where it\'s failing:

Answer 1

You can use the following maven dependency in your pom file. Otherwise, you can download the following two jars from net and add it to your build path.

    org.slf4j
    slf4j-api
    1.6.4



    org.slf4j
    slf4j-log4j12
    1.6.4

This is copied from my working project. First make sure it is working in your project. Then you can change the versions to use any other(versions) compatible jars.

For AggCat, you can refer the POM file of the sample java application.

https://github.com/IntuitDeveloperRelations/IPP_Sample_Code/blob/master/CustomerAccountData/Java/AggCatSampleApplication/pom.xml

Thanks