slf4j Questions

2

Solved

Since of nowhere I getting the error message that the class StaticLoggerBinder was not found. I guess it have something to do with the Spring-Boot API. Any solutions to the problem? pom.xml: <d...
Microcrystalline asked 2/1 at 20:40

5

Solved

I am trying to write a java web crawler for semantic web using jena library. I have build project using Netbeans. I am receiving two errors: Failed to instantiate SLF4J LoggerFactory Reported exc...
Sputnik asked 6/3, 2013 at 11:28

5

I get this error when tring to run gradle build i understand it a versions conflict but not sure how to solve it and which version to exclude... gradle dependency tree is: SLF4J: Class path co...
Scythia asked 20/2, 2017 at 15:44

5

I was following this answer in order to add a appender on runtime. Even though that works for the original poster, I get this exception in line Logger logger = (Logger) LoggerFactory.getLogger("abc...
Pollute asked 15/7, 2015 at 14:29

25

Solved

I use Spring Boot and want it to write log output to a file. According to the docs, this is simply done by setting logging.file=filename.log While the console output works fine, filename.log is...
Modernity asked 22/7, 2016 at 13:2

8

Solved

I use Lombok. Some time ago when building a project, the compiler started issuing the following message: Found slf4j-api dependency but no providers were found. Did you mean to add slf4j-simple...
Maiden asked 12/2, 2019 at 14:54

3

Solved

I'm using the org.slf4j.Logger in a Java EJB-Project running on a glassfish 3.1.2 server. import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class main { private static final Logge...
Crabbed asked 1/9, 2017 at 10:1

4

Solved

I have a class that has the @Slf4j annotation. I try to write a test and mock the Logger, but it does not work. @RequiredArgsConstructor @Slf4j public abstract class ExampleClass { protected fin...
Fur asked 26/3, 2021 at 11:58

5

I am using SLF4J with Logback in a Spring Boot application. I was interested in using lazy logging and after some research, I came up with this solution. This works as expected and does not invoke...
Deuteronomy asked 15/4, 2020 at 10:15

1

What I want to do is in essence what How to use MDC with thread pools? is asking, but with Netty. I want MDC information associated per Channel. What options are there for Netty? If I need to rese...
Diplodocus asked 23/2, 2015 at 7:12

5

Solved

I'm working a couple of Kafka connectors and I don't see any errors in their creation/deployment in the console output, however I am not getting the result that I'm looking for (no results whatsoev...
Borrell asked 16/8, 2017 at 15:32

7

Solved

It's a third party application generating huge amounts of log entries on our app server. Like this: [03.03.10 15:21:57:250 CET] 00000180 FtpProtocolHa I org.slf4j.impl.JCLLoggerAdapter info Close c...
Rozalin asked 3/3, 2010 at 14:31

3

Solved

When I upgrade to activemq-all-5.6.0 I get this error during server startup SLF4J: Class path contains multiple SLF4J bindings I don't have this issue when using activemq-all-5.5.1 On checki...
Visually asked 2/8, 2012 at 21:44

10

Solved

I have the following Logger I want to mock out, but to validate log entries are getting called, not for the content. private static Logger logger = LoggerFactory.getLogger(GoodbyeController.clas...
Torhert asked 20/1, 2012 at 22:57

13

Solved

Is it possible to somehow intercept the logging (SLF4J + logback) and get an InputStream (or something else that is readable) via a JUnit test case...?
Farkas asked 16/3, 2015 at 12:36

3

Solved

Is there any way that we can override the logback configurations? I know that we define the logback configurations in file named logback.xml (usually stored in the path src/main/resources) and I kn...
Superannuation asked 14/5, 2014 at 10:2

3

Solved

After going back to an older project and getting around to update its dependencies I had to realize that logback does not anymore propagate MDCs to children since version 1.1.5: https://github.com/...
Derickderide asked 27/3, 2017 at 18:4

2

Solved

We're in the process of upgrading to spring boot 3 in our application at the moment and we're getting some issues at runtime with logger factories clashing. We use logback for our logging implement...
Worldling asked 29/3, 2023 at 13:8

3

Solved

I am not able to decide whether to use slf4j or not with log4j2. Based on online posts, does not look like it will have any performance hit but is it really required. Also these points rule in fa...
Mesnalty asked 6/1, 2017 at 2:31

2

Solved

I have the following code: private static final Logger logger = LoggerFactory.getLogger(Some.class); ... String[] splits=someString.split(".."); logger.info("The string was split into <{}>",...
Insinuating asked 20/9, 2016 at 9:2

3

I have a Maven project with Java 9 and am using modules. Logback seems to support this since version 1.3.0-alpha1 but unfortunately I didn't got it to work. I get the following message from SLF4J:...
Horehound asked 20/2, 2019 at 2:24

5

I'm using Lombok to add logging to my Java applications. I've been using this for some time, but since I upgraded my IDE from IntelliJ 13 Community edition to 14 Ultimate, I get the following compi...
Esme asked 12/2, 2015 at 14:40

19

Solved

I'm using slf4j and I want to unit test my code to make sure that warn/error log messages are generated under certain conditions. I'd rather these be strict unit tests, so I'd prefer not to have to...
Anhanhalt asked 10/1, 2011 at 18:45

4

Solved

I have the problem, that when logging with slf4j (and io.symphonia:lambda-logging) in Java, for every new line in the logging message CloudWatch outputs a new log message. This also happens for exc...
Ballot asked 28/12, 2018 at 16:4

3

Solved

I am currently getting the below errors when trying to run a Spring Java program. SLF4J: No SLF4J providers were found. SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http...
Unbuckle asked 18/1, 2023 at 16:25

© 2022 - 2024 — McMap. All rights reserved.