java.util.logging Questions

17

Solved

I am using Java's Logger class. I want to pass ex.printStackTrace() into Logger.log(loglevel, String), but printStackTrace() returns void. So I am not able to pass and print the stack trace of the ...
Transmigrant asked 14/7, 2015 at 19:1

3

Solved

This project has been handed down to me, so I do not know much about it. There is a method where log (java.util.logging.Logger) is used and it creates two log files: First file: fileName.log Seco...
Greywacke asked 11/10, 2012 at 21:54

2

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I am trying to set the java util logging config file at runtime to avoid having to set it as a VM parameter. But this just doesn't work. Whenever I am trying to reread the configuration, logging is...
Cappadocia asked 9/11, 2012 at 10:11

4

I am currently working on a program wherein, I must write all output to a log file. I need to write a log method, that should give an output with a level, a message, an object value, another mess...
Isomagnetic asked 8/4, 2013 at 13:39

6

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I'm currently observing that a 3rd party library (namely restfb) is using java.util.logging and I'm seeing those logs end up in STDOUT even though I don't have an SLF4J console appender configured ...
Innerve asked 2/2, 2012 at 17:33

8

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The JavaDocs for java.util.logging.Level state: The levels in descending order are: SEVERE (highest value) WARNING INFO CONFIG FINE FINER FINEST (lowest value) Source import java.util.lo...
Tussle asked 11/6, 2011 at 11:43

1

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Is there a Logback appender that redirects to JUL (java.util.logging)? I have a problem similar to this question. My applications are running on a Java application server (WebSphere) and use Logbac...
Nowhere asked 2/6, 2022 at 7:16

4

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I'm using java.util.logging on GlassFish 4. I'm defining my own class to initialize the LogManager by defining the System property: -Djava.util.logging.config.class. My class loads the logging.p...
Eupatrid asked 27/8, 2014 at 16:15

6

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By default slf4j, when using with jdk (slf4j-jdk14-1.6.1.jar), does not log debug messages. How do I enable them? I can’t find info neither in the official docs, the web or here on how to enable i...
Nemato asked 25/11, 2010 at 15:7

3

I am working on a Spring Boot web application where I add a long running process to a ScheduledExecutorService. To make sure it is acting the way I think I am using System.out.println() for debugg...
Discontinuation asked 20/4, 2017 at 20:48

2

How to check whether a certain logging level is enabled before actually logging debug statements?
Commodious asked 3/6, 2016 at 10:44

2

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Is it possible to get the logger wrapped by slf4j ? For example, in debug mode, when I inspect org.slf4j.LoggerFactory.getLogger(loggerName), I can see the logger (here, java.util.logging) : I ...
Pontefract asked 24/1, 2014 at 10:14

3

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Can I do something along the lines of: -Djava.util.logging.loglevel=FINE Obviously that doesn't work, but you get the idea. Is there anything like that? Or am I forced to create a properties fil...
Pragmaticism asked 29/1, 2010 at 7:16

1

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I'm running a Spring Boot application within the Google Cloud Platform and viewing the log files viewing the Google Platform Logs Viewer. Before using Spring Boot and just using simple servlets, th...
Fradin asked 7/2, 2020 at 14:51

4

I am trying to use commons logging and want to use java.util.logging as underlying mechanism. LogTest.java import org.apache.commons.logging.*; public class LogTest { public static void main(...
Krissykrista asked 26/2, 2011 at 3:37

3

I am using java logging in my classes. Example: public class MyClass { private static Logger logger = Logger.getLogger(MyClass.class.getName()); .... } When I am writing a JUnit Test for tha...
Archduke asked 25/7, 2016 at 11:43

5

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I've got a simple setup to log a message: Java 8 Update 65 and Eclipse Mars: import java.util.logging.Logger; public class Example { private final static Logger LOGGER = Logger.getLogger(Example...
Devanagari asked 8/12, 2015 at 12:34

2

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Have been using JAudioTagger library for 2 years now , i can't figure out how to disable the Logger of it. Also asked the owner of the project : https://bitbucket.org/ijabz/jaudiotagger/issues/257...
Doorknob asked 9/6, 2018 at 20:53

1

Suddenly (after working fine for some time), WildFly 9.0.1 (and also 9.0.2) seem to have somehow lost the CONSOLE handler for logging. When trying to debug an application from NetBeans 8.0.2, the ...
Central asked 10/11, 2015 at 4:44

2

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I have a SimpleFormatter for logging in my application with the string "%1$tF %1$tT %4$-7s %2$s %5$s%6$s%n" I would like to use the simple class name rather than the canonical name. Is there a fo...
Descriptive asked 6/2, 2019 at 12:48

7

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I'm having trouble finding my log files. I'm using Java Logging - java.util.logging - in Eclipse 3.7.1 on Windows XP. The relevant lines of my logging.properties file are: handlers= java.util.lo...
Friary asked 26/2, 2012 at 22:42

4

I want to logging to file and set it in properties file, because default logger.info() output goes to console and in web application there is no console in my case.
Goiter asked 17/1, 2011 at 15:21

2

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I have problem with space so need limit size of catalina.out to 10M and limit number of rolls to 3 previous days. Is it possible with only configure logging.properties? Thanks.
House asked 1/12, 2011 at 13:45

1

I have a Java 10 application on Windows Server 2016 which is continually writing to a file using java.util.logging. In Windows File Explorer, the "Last modified" and "Size" columns do not update. P...
Telecast asked 31/7, 2018 at 10:59

1

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I am fixing a legacy JSF application running on tomcat 7. UserAccessBB.java package beans; import java.util.logging.Level; import java.util.logging.Logger; public class UserAccessBB { private s...
Alvita asked 28/6, 2018 at 7:14

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