Current default global logging level is set to INFO in JRE_HOME/lib/logging.properties file. I run the following from the command line to over-ride and set the level to FINE: And, I use the below in my code: The above message doesn’t get printed in the output. If I change it to the below line, it prints…
Tag: logging
logging in interface methods
I have been working on java 7 so far and recently moved to java-8, one thing which was surprising is that you can add methods in java-8 interfaces. So far so good….loved this new stuff! Now, my problem is that logging is an essential part of any development but seems lombok.extern.slf4j won’t let …
How to disable PDFBox warn logging
I have a simple java console application. pdfbox is utilized to extract text from PDF files. But there is continuous info printed in console: I really want to remove this information from the console. And I use logback for logging, the logback.xml is just like: I have find some answer say that should change t…
When not to use AsyncAppender in logback by default
Logback supports using an async appender with the class ch.qos.Logback.classic.AsyncAppender and according to the documentation, this will reduce the logging overhead on the application. So, why not just make it the default out of the box. What usecases are better served by using a sync appender. One problem …
main ERROR Unable to locate appender “test” for logger config “test”
This is my log4j2 `JSON config when I use one file appenders it works fine. when I use two file appenders getting the error mention in the title.cant we add more than 1 file appenders. I don’t want to use a rolling file appender. Java code for creating logger variables Answer Try to define your appender…
How to change log level only for current thread with Logback
In Logback, the log level of a logger can be changed with setLevel() method. But in Logback, because the loggers are singleton, the call of setLevel() method will affect to all other threads that use same logger. Now I have a class used in a web application like this: And in Spring ApplicationConfig.xml: I wa…
Logging not showing
I am using JUL in my application. Normally, Netbeans opens an output tab that reads “Tomcat” and shows the logs I produce. It was working fine. But suddenly, I realise that my logs are not shown at all, only the System.out get printed. Not even the higuest LOG.log(Level.SEVERE, “….. I …
Spring boot – Cannot turn off logging
I am trying to turn off the console output in STS for a spring boot application using the application.properties file. Setting the value logging.level.root does seem to have some effect but I can never turn it off completely and nor can I turn off the auto configuration report output. The banner does get turn…
How to pretty print a complex Java object (e.g. with fields that are collections of objects)? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 5 years ago. The community rev…
How to log time taken by Rest web service in Spring Boot?
I am writing a web Rest web service using Spring Boot. I want to log time taken by my webservice to process request. Also I want to log headers,method and URI called. I have done similar in my jersey web service few months back using ContainerRequestFilter and ContainerResponseFilter filter() method. Also, AO…