Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I have discovered some issues in my program.
I was using log4j for logging,
however, inside the log file, all line number become “?”.
The conversation pattern is as follow:
log4j.appender.file.layout.ConversionPattern=%d{dd/MM/yyyy HH:mm:ss,SSS} %5p %c: %L - %m%n
You are most probably missing debug information in your compiled artifacts.
I.e. it is not log4j’s fault, you need to make sure you are compiling your stuff with debug information included.
A quick test would be to try and debug your app with your favourite IDE.
If there is no debug info it will complain and won’t establish debug session…