SlideShare a Scribd company logo

SLF4J (Simple Logging Facade for Java)

•Download as PPT, PDF•
•
Guo Albert
Guo Albert
TechnologyEducation
1 of 13
Albert Guo [email_address]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object]
Binding Requirements slf4j-nop JDK 1.3 slf4j-simple JDK 1.3 slf4j-log4j12 JDK 1.3, plus any other library dependencies required by the log4j appenders in use slf4j-jdk14 JDK 1.4 or above logback-classic JDK 1.5 or above, plus any other library dependencies required by the logback appenders in use
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
2009-11-24 16:21:42,203 INFO slf4j.MyProgram.printLog( MyProgram.java:11) - print info level log... 2009-11-24 16:21:42,234 DEBUG slf4j.MyProgram.printLog( MyProgram.java:12) - print debug level log... 2009-11-24 16:21:42,234 ERROR slf4j.MyProgram.printLog( MyProgram.java:13) - print error level log…
You don’t need to do any changes. 2009/11/24 下午 04:29:45 org.slf4j.impl.JCLLoggerAdapter info 資訊 : print info level log... 2009/11/24 下午 04:29:45 org.slf4j.impl.JCLLoggerAdapter error 嚴重的 : print error level log...

Recommended

Introduction to JWT and How to integrate with Spring Security
Introduction to JWT and How to integrate with Spring SecurityIntroduction to JWT and How to integrate with Spring Security
Introduction to JWT and How to integrate with Spring SecurityBruno Henrique Rother
 
Angular 原始碼探索之Signal 篇
Angular 原始碼探索之Signal 篇Angular 原始碼探索之Signal 篇
Angular 原始碼探索之Signal 篇志龍 陳
 
Handle Exceptions in Selenium Webdriver | Edureka
Handle Exceptions in Selenium Webdriver | EdurekaHandle Exceptions in Selenium Webdriver | Edureka
Handle Exceptions in Selenium Webdriver | EdurekaEdureka!
 
10+ Deploys Per Day: Dev and Ops Cooperation at Flickr
10+ Deploys Per Day: Dev and Ops Cooperation at Flickr10+ Deploys Per Day: Dev and Ops Cooperation at Flickr
10+ Deploys Per Day: Dev and Ops Cooperation at FlickrJohn Allspaw
 
Json Web Token - JWT
Json Web Token - JWTJson Web Token - JWT
Json Web Token - JWTPrashant Walke
 
Distributed tracing using open tracing & jaeger 2
Distributed tracing using open tracing & jaeger 2Distributed tracing using open tracing & jaeger 2
Distributed tracing using open tracing & jaeger 2Chandresh Pancholi
 
Introduction to Azure Functions
Introduction to Azure FunctionsIntroduction to Azure Functions
Introduction to Azure FunctionsCallon Campbell
 
Gherkin /BDD intro
Gherkin /BDD introGherkin /BDD intro
Gherkin /BDD introRyan Thomas Hewitt★CSM★CSPO★ITIL
 

Recommended

Introduction to JWT and How to integrate with Spring Security
Introduction to JWT and How to integrate with Spring SecurityIntroduction to JWT and How to integrate with Spring Security
Introduction to JWT and How to integrate with Spring SecurityBruno Henrique Rother
 
Angular 原始碼探索之Signal 篇
Angular 原始碼探索之Signal 篇Angular 原始碼探索之Signal 篇
Angular 原始碼探索之Signal 篇志龍 陳
 
Handle Exceptions in Selenium Webdriver | Edureka
Handle Exceptions in Selenium Webdriver | EdurekaHandle Exceptions in Selenium Webdriver | Edureka
Handle Exceptions in Selenium Webdriver | EdurekaEdureka!
 
10+ Deploys Per Day: Dev and Ops Cooperation at Flickr
10+ Deploys Per Day: Dev and Ops Cooperation at Flickr10+ Deploys Per Day: Dev and Ops Cooperation at Flickr
10+ Deploys Per Day: Dev and Ops Cooperation at FlickrJohn Allspaw
 
Json Web Token - JWT
Json Web Token - JWTJson Web Token - JWT
Json Web Token - JWTPrashant Walke
 
Distributed tracing using open tracing & jaeger 2
Distributed tracing using open tracing & jaeger 2Distributed tracing using open tracing & jaeger 2
Distributed tracing using open tracing & jaeger 2Chandresh Pancholi
 
Introduction to Azure Functions
Introduction to Azure FunctionsIntroduction to Azure Functions
Introduction to Azure FunctionsCallon Campbell
 
Gherkin /BDD intro
Gherkin /BDD introGherkin /BDD intro
Gherkin /BDD introRyan Thomas Hewitt★CSM★CSPO★ITIL
 
Maven Introduction
Maven IntroductionMaven Introduction
Maven IntroductionSandeep Chawla
 
Java logging
Java loggingJava logging
Java loggingJumping Bean
 
Microservice With Spring Boot and Spring Cloud
Microservice With Spring Boot and Spring CloudMicroservice With Spring Boot and Spring Cloud
Microservice With Spring Boot and Spring CloudEberhard Wolff
 
Logging using ELK Stack for Microservices
Logging using ELK Stack for MicroservicesLogging using ELK Stack for Microservices
Logging using ELK Stack for MicroservicesVineet Sabharwal
 
Distributed Tracing with Jaeger
Distributed Tracing with JaegerDistributed Tracing with Jaeger
Distributed Tracing with JaegerInho Kang
 
Building secure applications with keycloak
Building secure applications with keycloak Building secure applications with keycloak
Building secure applications with keycloak Abhishek Koserwal
 
Introduction to Apache Kafka
Introduction to Apache KafkaIntroduction to Apache Kafka
Introduction to Apache KafkaAIMDek Technologies
 
Deep Dive Java 17 Devoxx UK
Deep Dive Java 17 Devoxx UKDeep Dive Java 17 Devoxx UK
Deep Dive Java 17 Devoxx UKJosé Paumard
 
DevOps and Tools
DevOps and ToolsDevOps and Tools
DevOps and ToolsMohammed Fazuluddin
 
Dependency Injection
Dependency InjectionDependency Injection
Dependency InjectionKnoldus Inc.
 
Getting Started with Infrastructure as Code
Getting Started with Infrastructure as CodeGetting Started with Infrastructure as Code
Getting Started with Infrastructure as CodeWinWire Technologies Inc
 
Spring security oauth2
Spring security oauth2Spring security oauth2
Spring security oauth2axykim00
 
Spring boot Introduction
Spring boot IntroductionSpring boot Introduction
Spring boot IntroductionJeevesh Pandey
 
Lightning Web Component in Salesforce
Lightning Web Component in SalesforceLightning Web Component in Salesforce
Lightning Web Component in SalesforceJitendra Zaa
 
테스트자동화 성공전략
테스트자동화 성공전략테스트자동화 성공전략
테스트자동화 성공전략SangIn Choung
 
The Beginner’s Guide To Spring Cloud
The Beginner’s Guide To Spring CloudThe Beginner’s Guide To Spring Cloud
The Beginner’s Guide To Spring CloudVMware Tanzu
 
Resilient microservices
Resilient microservicesResilient microservices
Resilient microservicesMaxim Shelest
 
Distributed Tracing in Practice
Distributed Tracing in PracticeDistributed Tracing in Practice
Distributed Tracing in PracticeDevOps.com
 
Introduction to Microservices
Introduction to MicroservicesIntroduction to Microservices
Introduction to MicroservicesAmazon Web Services
 
DATADOG TIPS #1
DATADOG TIPS #1DATADOG TIPS #1
DATADOG TIPS #1Naoya Nakazawa
 
SLF4J+Logback
SLF4J+LogbackSLF4J+Logback
SLF4J+LogbackGuo Albert
 
Logback
LogbackLogback
LogbackAnubhav Shukla
 

More Related Content

What's hot

Microservice With Spring Boot and Spring Cloud
Microservice With Spring Boot and Spring CloudMicroservice With Spring Boot and Spring Cloud
Microservice With Spring Boot and Spring CloudEberhard Wolff
 
Logging using ELK Stack for Microservices
Logging using ELK Stack for MicroservicesLogging using ELK Stack for Microservices
Logging using ELK Stack for MicroservicesVineet Sabharwal
 
Distributed Tracing with Jaeger
Distributed Tracing with JaegerDistributed Tracing with Jaeger
Distributed Tracing with JaegerInho Kang
 
Building secure applications with keycloak
Building secure applications with keycloak Building secure applications with keycloak
Building secure applications with keycloak Abhishek Koserwal
 
Deep Dive Java 17 Devoxx UK
Deep Dive Java 17 Devoxx UKDeep Dive Java 17 Devoxx UK
Deep Dive Java 17 Devoxx UKJosé Paumard
 
Dependency Injection
Dependency InjectionDependency Injection
Dependency InjectionKnoldus Inc.
 
Getting Started with Infrastructure as Code
Getting Started with Infrastructure as CodeGetting Started with Infrastructure as Code
Getting Started with Infrastructure as CodeWinWire Technologies Inc
 
Spring security oauth2
Spring security oauth2Spring security oauth2
Spring security oauth2axykim00
 
Spring boot Introduction
Spring boot IntroductionSpring boot Introduction
Spring boot IntroductionJeevesh Pandey
 
Lightning Web Component in Salesforce
Lightning Web Component in SalesforceLightning Web Component in Salesforce
Lightning Web Component in SalesforceJitendra Zaa
 
테스트자동화 성공전략
테스트자동화 성공전략테스트자동화 성공전략
테스트자동화 성공전략SangIn Choung
 
The Beginner’s Guide To Spring Cloud
The Beginner’s Guide To Spring CloudThe Beginner’s Guide To Spring Cloud
The Beginner’s Guide To Spring CloudVMware Tanzu
 
Resilient microservices
Resilient microservicesResilient microservices
Resilient microservicesMaxim Shelest
 
Distributed Tracing in Practice
Distributed Tracing in PracticeDistributed Tracing in Practice
Distributed Tracing in PracticeDevOps.com
 

What's hot (20)

Maven Introduction
Maven IntroductionMaven Introduction
Maven Introduction
 
Java logging
Java loggingJava logging
Java logging
 
Microservice With Spring Boot and Spring Cloud
Microservice With Spring Boot and Spring CloudMicroservice With Spring Boot and Spring Cloud
Microservice With Spring Boot and Spring Cloud
 
Logging using ELK Stack for Microservices
Logging using ELK Stack for MicroservicesLogging using ELK Stack for Microservices
Logging using ELK Stack for Microservices
 
Distributed Tracing with Jaeger
Distributed Tracing with JaegerDistributed Tracing with Jaeger
Distributed Tracing with Jaeger
 
Building secure applications with keycloak
Building secure applications with keycloak Building secure applications with keycloak
Building secure applications with keycloak
 
Introduction to Apache Kafka
Introduction to Apache KafkaIntroduction to Apache Kafka
Introduction to Apache Kafka
 
Deep Dive Java 17 Devoxx UK
Deep Dive Java 17 Devoxx UKDeep Dive Java 17 Devoxx UK
Deep Dive Java 17 Devoxx UK
 
DevOps and Tools
DevOps and ToolsDevOps and Tools
DevOps and Tools
 
Dependency Injection
Dependency InjectionDependency Injection
Dependency Injection
 
Getting Started with Infrastructure as Code
Getting Started with Infrastructure as CodeGetting Started with Infrastructure as Code
Getting Started with Infrastructure as Code
 
Spring security oauth2
Spring security oauth2Spring security oauth2
Spring security oauth2
 
Spring boot Introduction
Spring boot IntroductionSpring boot Introduction
Spring boot Introduction
 
Lightning Web Component in Salesforce
Lightning Web Component in SalesforceLightning Web Component in Salesforce
Lightning Web Component in Salesforce
 
테스트자동화 성공전략
테스트자동화 성공전략테스트자동화 성공전략
테스트자동화 성공전략
 
The Beginner’s Guide To Spring Cloud
The Beginner’s Guide To Spring CloudThe Beginner’s Guide To Spring Cloud
The Beginner’s Guide To Spring Cloud
 
Resilient microservices
Resilient microservicesResilient microservices
Resilient microservices
 
Distributed Tracing in Practice
Distributed Tracing in PracticeDistributed Tracing in Practice
Distributed Tracing in Practice
 
Introduction to Microservices
Introduction to MicroservicesIntroduction to Microservices
Introduction to Microservices
 
DATADOG TIPS #1
DATADOG TIPS #1DATADOG TIPS #1
DATADOG TIPS #1
 

Similar to SLF4J (Simple Logging Facade for Java)

Software Engineering - RS4
Software Engineering - RS4Software Engineering - RS4
Software Engineering - RS4AtakanAral
 
Alfresco WebScript Connector for Apache ManifoldCF
Alfresco WebScript Connector for Apache ManifoldCFAlfresco WebScript Connector for Apache ManifoldCF
Alfresco WebScript Connector for Apache ManifoldCFPiergiorgio Lucidi
 
Rein_in_the_ability_of_log4j
Rein_in_the_ability_of_log4jRein_in_the_ability_of_log4j
Rein_in_the_ability_of_log4jRazorsight
 
LOGBack and SLF4J
LOGBack and SLF4JLOGBack and SLF4J
LOGBack and SLF4Jjkumaranc
 
LOGBack and SLF4J
LOGBack and SLF4JLOGBack and SLF4J
LOGBack and SLF4Jjkumaranc
 
LOGBack and SLF4J
LOGBack and SLF4JLOGBack and SLF4J
LOGBack and SLF4Jjkumaranc
 
LOGBack and SLF4J
LOGBack and SLF4JLOGBack and SLF4J
LOGBack and SLF4Jjkumaranc
 
Bee con2016 presentation_20160125004_installing
Bee con2016 presentation_20160125004_installingBee con2016 presentation_20160125004_installing
Bee con2016 presentation_20160125004_installingAngel Borroy López
 
Content Storage With Apache Jackrabbit
Content Storage With Apache JackrabbitContent Storage With Apache Jackrabbit
Content Storage With Apache JackrabbitJukka Zitting
 
Log4Shell - Armageddon or Opportunity.pptx
Log4Shell - Armageddon or Opportunity.pptxLog4Shell - Armageddon or Opportunity.pptx
Log4Shell - Armageddon or Opportunity.pptxSteve Poole
 
Enhancing Document-Centric Features with On-Premise Generative AI for Alfresc...
Enhancing Document-Centric Features with On-Premise Generative AI for Alfresc...Enhancing Document-Centric Features with On-Premise Generative AI for Alfresc...
Enhancing Document-Centric Features with On-Premise Generative AI for Alfresc...Angel Borroy López
 
Jack Gudenkauf sparkug_20151207_7
Jack Gudenkauf sparkug_20151207_7Jack Gudenkauf sparkug_20151207_7
Jack Gudenkauf sparkug_20151207_7Jack Gudenkauf
 
A noETL Parallel Streaming Transformation Loader using Spark, Kafka­ & Ver­tica
A noETL Parallel Streaming Transformation Loader using Spark, Kafka­ & Ver­ticaA noETL Parallel Streaming Transformation Loader using Spark, Kafka­ & Ver­tica
A noETL Parallel Streaming Transformation Loader using Spark, Kafka­ & Ver­ticaData Con LA
 
Diagnose Your Microservices
Diagnose Your MicroservicesDiagnose Your Microservices
Diagnose Your MicroservicesMarcus Hirt
 
The features of java 11 vs. java 12
The features of java 11 vs. java 12The features of java 11 vs. java 12
The features of java 11 vs. java 12FarjanaAhmed3
 

Similar to SLF4J (Simple Logging Facade for Java) (20)

SLF4J+Logback
SLF4J+LogbackSLF4J+Logback
SLF4J+Logback
 
Logback
LogbackLogback
Logback
 
Software Engineering - RS4
Software Engineering - RS4Software Engineering - RS4
Software Engineering - RS4
 
Tbp
TbpTbp
Tbp
 
Alfresco WebScript Connector for Apache ManifoldCF
Alfresco WebScript Connector for Apache ManifoldCFAlfresco WebScript Connector for Apache ManifoldCF
Alfresco WebScript Connector for Apache ManifoldCF
 
Backend frx for movmi
Backend frx for movmiBackend frx for movmi
Backend frx for movmi
 
Rein_in_the_ability_of_log4j
Rein_in_the_ability_of_log4jRein_in_the_ability_of_log4j
Rein_in_the_ability_of_log4j
 
LOGBack and SLF4J
LOGBack and SLF4JLOGBack and SLF4J
LOGBack and SLF4J
 
LOGBack and SLF4J
LOGBack and SLF4JLOGBack and SLF4J
LOGBack and SLF4J
 
LOGBack and SLF4J
LOGBack and SLF4JLOGBack and SLF4J
LOGBack and SLF4J
 
LOGBack and SLF4J
LOGBack and SLF4JLOGBack and SLF4J
LOGBack and SLF4J
 
Bee con2016 presentation_20160125004_installing
Bee con2016 presentation_20160125004_installingBee con2016 presentation_20160125004_installing
Bee con2016 presentation_20160125004_installing
 
Content Storage With Apache Jackrabbit
Content Storage With Apache JackrabbitContent Storage With Apache Jackrabbit
Content Storage With Apache Jackrabbit
 
Log4Shell - Armageddon or Opportunity.pptx
Log4Shell - Armageddon or Opportunity.pptxLog4Shell - Armageddon or Opportunity.pptx
Log4Shell - Armageddon or Opportunity.pptx
 
Enhancing Document-Centric Features with On-Premise Generative AI for Alfresc...
Enhancing Document-Centric Features with On-Premise Generative AI for Alfresc...Enhancing Document-Centric Features with On-Premise Generative AI for Alfresc...
Enhancing Document-Centric Features with On-Premise Generative AI for Alfresc...
 
Jack Gudenkauf sparkug_20151207_7
Jack Gudenkauf sparkug_20151207_7Jack Gudenkauf sparkug_20151207_7
Jack Gudenkauf sparkug_20151207_7
 
A noETL Parallel Streaming Transformation Loader using Spark, Kafka­ & Ver­tica
A noETL Parallel Streaming Transformation Loader using Spark, Kafka­ & Ver­ticaA noETL Parallel Streaming Transformation Loader using Spark, Kafka­ & Ver­tica
A noETL Parallel Streaming Transformation Loader using Spark, Kafka­ & Ver­tica
 
Diagnose Your Microservices
Diagnose Your MicroservicesDiagnose Your Microservices
Diagnose Your Microservices
 
SLF4J Explained........
SLF4J Explained........SLF4J Explained........
SLF4J Explained........
 
The features of java 11 vs. java 12
The features of java 11 vs. java 12The features of java 11 vs. java 12
The features of java 11 vs. java 12
 

More from Guo Albert

AWS IAM (Identity and Access Management) Policy Simulator
AWS IAM (Identity and Access Management) Policy SimulatorAWS IAM (Identity and Access Management) Policy Simulator
AWS IAM (Identity and Access Management) Policy SimulatorGuo Albert
 
TOEIC 準備心得
TOEIC 準備心得TOEIC 準備心得
TOEIC 準備心得Guo Albert
 
DBM專案環境建置
DBM專案環境建置DBM專案環境建置
DBM專案環境建置Guo Albert
 
JPA Optimistic Locking With @Version
JPA Optimistic Locking With @VersionJPA Optimistic Locking With @Version
JPA Optimistic Locking With @VersionGuo Albert
 
OCEJPA Study Notes
OCEJPA Study NotesOCEJPA Study Notes
OCEJPA Study NotesGuo Albert
 
OCEJPA(1Z0-898) Preparation Tips
OCEJPA(1Z0-898) Preparation TipsOCEJPA(1Z0-898) Preparation Tips
OCEJPA(1Z0-898) Preparation TipsGuo Albert
 
JPA lifecycle events practice
JPA lifecycle events practiceJPA lifecycle events practice
JPA lifecycle events practiceGuo Albert
 
XDate - a modern java-script date library
XDate - a modern java-script date libraryXDate - a modern java-script date library
XDate - a modern java-script date libraryGuo Albert
 
How to avoid check style errors
How to avoid check style errorsHow to avoid check style errors
How to avoid check style errorsGuo Albert
 
NIG系統報表開發指南
NIG系統報表開發指南NIG系統報表開發指南
NIG系統報表開發指南Guo Albert
 
Ease Your Effort of Putting Data into History Table
Ease Your Effort of Putting Data into History TableEase Your Effort of Putting Data into History Table
Ease Your Effort of Putting Data into History TableGuo Albert
 
NIG 系統開發指引
NIG 系統開發指引NIG 系統開發指引
NIG 系統開發指引Guo Albert
 
NIG系統開發文件閱讀步驟
NIG系統開發文件閱讀步驟NIG系統開發文件閱讀步驟
NIG系統開發文件閱讀步驟Guo Albert
 
Form Bean Creation Process for NIG System
Form Bean Creation Process for NIG SystemForm Bean Creation Process for NIG System
Form Bean Creation Process for NIG SystemGuo Albert
 
A Short Intorduction to JasperReports
A Short Intorduction to JasperReportsA Short Intorduction to JasperReports
A Short Intorduction to JasperReportsGuo Albert
 
Apply Template Method Pattern in Report Implementation
Apply Template Method Pattern in Report ImplementationApply Template Method Pattern in Report Implementation
Apply Template Method Pattern in Report ImplementationGuo Albert
 
Utilize Commons BeansUtils to do copy object
Utilize Commons BeansUtils to do copy objectUtilize Commons BeansUtils to do copy object
Utilize Commons BeansUtils to do copy objectGuo Albert
 
Apply my eclipse to do entity class generation
Apply my eclipse to do entity class generationApply my eclipse to do entity class generation
Apply my eclipse to do entity class generationGuo Albert
 
Nig project setup quickly tutorial
Nig project setup quickly tutorialNig project setup quickly tutorial
Nig project setup quickly tutorialGuo Albert
 
Spring JDBCTemplate
Spring JDBCTemplateSpring JDBCTemplate
Spring JDBCTemplateGuo Albert
 

More from Guo Albert (20)

AWS IAM (Identity and Access Management) Policy Simulator
AWS IAM (Identity and Access Management) Policy SimulatorAWS IAM (Identity and Access Management) Policy Simulator
AWS IAM (Identity and Access Management) Policy Simulator
 
TOEIC 準備心得
TOEIC 準備心得TOEIC 準備心得
TOEIC 準備心得
 
DBM專案環境建置
DBM專案環境建置DBM專案環境建置
DBM專案環境建置
 
JPA Optimistic Locking With @Version
JPA Optimistic Locking With @VersionJPA Optimistic Locking With @Version
JPA Optimistic Locking With @Version
 
OCEJPA Study Notes
OCEJPA Study NotesOCEJPA Study Notes
OCEJPA Study Notes
 
OCEJPA(1Z0-898) Preparation Tips
OCEJPA(1Z0-898) Preparation TipsOCEJPA(1Z0-898) Preparation Tips
OCEJPA(1Z0-898) Preparation Tips
 
JPA lifecycle events practice
JPA lifecycle events practiceJPA lifecycle events practice
JPA lifecycle events practice
 
XDate - a modern java-script date library
XDate - a modern java-script date libraryXDate - a modern java-script date library
XDate - a modern java-script date library
 
How to avoid check style errors
How to avoid check style errorsHow to avoid check style errors
How to avoid check style errors
 
NIG系統報表開發指南
NIG系統報表開發指南NIG系統報表開發指南
NIG系統報表開發指南
 
Ease Your Effort of Putting Data into History Table
Ease Your Effort of Putting Data into History TableEase Your Effort of Putting Data into History Table
Ease Your Effort of Putting Data into History Table
 
NIG 系統開發指引
NIG 系統開發指引NIG 系統開發指引
NIG 系統開發指引
 
NIG系統開發文件閱讀步驟
NIG系統開發文件閱讀步驟NIG系統開發文件閱讀步驟
NIG系統開發文件閱讀步驟
 
Form Bean Creation Process for NIG System
Form Bean Creation Process for NIG SystemForm Bean Creation Process for NIG System
Form Bean Creation Process for NIG System
 
A Short Intorduction to JasperReports
A Short Intorduction to JasperReportsA Short Intorduction to JasperReports
A Short Intorduction to JasperReports
 
Apply Template Method Pattern in Report Implementation
Apply Template Method Pattern in Report ImplementationApply Template Method Pattern in Report Implementation
Apply Template Method Pattern in Report Implementation
 
Utilize Commons BeansUtils to do copy object
Utilize Commons BeansUtils to do copy objectUtilize Commons BeansUtils to do copy object
Utilize Commons BeansUtils to do copy object
 
Apply my eclipse to do entity class generation
Apply my eclipse to do entity class generationApply my eclipse to do entity class generation
Apply my eclipse to do entity class generation
 
Nig project setup quickly tutorial
Nig project setup quickly tutorialNig project setup quickly tutorial
Nig project setup quickly tutorial
 
Spring JDBCTemplate
Spring JDBCTemplateSpring JDBCTemplate
Spring JDBCTemplate
 

Recently uploaded

Take control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteTake control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteDianaGray10
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfPrecisely
 
Search Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfSearch Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfRankYa
 
Dev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebDev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebUiPathCommunity
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.Curtis Poe
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024Stephanie Beckett
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfAddepto
 
DevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsDevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsSergiu Bodiu
 
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024BookNet Canada
 
WordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your BrandWordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your Brandgvaughan
 
Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Enterprise Knowledge
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupFlorian Wilhelm
 
CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):comworks
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Mattias Andersson
 
How to write a Business Continuity Plan
How to write a Business Continuity PlanHow to write a Business Continuity Plan
How to write a Business Continuity PlanDatabarracks
 
Scanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsScanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsRizwan Syed
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024Lonnie McRorey
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubKalema Edgar
 
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxLoriGlavin3
 

Recently uploaded (20)

Take control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test SuiteTake control of your SAP testing with UiPath Test Suite
Take control of your SAP testing with UiPath Test Suite
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
 
Search Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdfSearch Engine Optimization SEO PDF for 2024.pdf
Search Engine Optimization SEO PDF for 2024.pdf
 
Dev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebDev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio Web
 
How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.How AI, OpenAI, and ChatGPT impact business and software.
How AI, OpenAI, and ChatGPT impact business and software.
 
What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024What's New in Teams Calling, Meetings and Devices March 2024
What's New in Teams Calling, Meetings and Devices March 2024
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdf
 
DevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platformsDevEX - reference for building teams, processes, and platforms
DevEX - reference for building teams, processes, and platforms
 
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
 
WordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your BrandWordPress Websites for Engineers: Elevate Your Brand
WordPress Websites for Engineers: Elevate Your Brand
 
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptxE-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
E-Vehicle_Hacking_by_Parul Sharma_null_owasp.pptx
 
Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024Designing IA for AI - Information Architecture Conference 2024
Designing IA for AI - Information Architecture Conference 2024
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project Setup
 
CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):CloudStudio User manual (basic edition):
CloudStudio User manual (basic edition):
 
Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?Are Multi-Cloud and Serverless Good or Bad?
Are Multi-Cloud and Serverless Good or Bad?
 
How to write a Business Continuity Plan
How to write a Business Continuity PlanHow to write a Business Continuity Plan
How to write a Business Continuity Plan
 
Scanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsScanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL Certs
 
TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024TeamStation AI System Report LATAM IT Salaries 2024
TeamStation AI System Report LATAM IT Salaries 2024
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding Club
 
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptxMerck Moving Beyond Passwords: FIDO Paris Seminar.pptx
Merck Moving Beyond Passwords: FIDO Paris Seminar.pptx
 

SLF4J (Simple Logging Facade for Java)

  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7. Binding Requirements slf4j-nop JDK 1.3 slf4j-simple JDK 1.3 slf4j-log4j12 JDK 1.3, plus any other library dependencies required by the log4j appenders in use slf4j-jdk14 JDK 1.4 or above logback-classic JDK 1.5 or above, plus any other library dependencies required by the logback appenders in use
  • 8.
  • 9.
  • 10.
  • 11.
  • 12. 2009-11-24 16:21:42,203 INFO slf4j.MyProgram.printLog( MyProgram.java:11) - print info level log... 2009-11-24 16:21:42,234 DEBUG slf4j.MyProgram.printLog( MyProgram.java:12) - print debug level log... 2009-11-24 16:21:42,234 ERROR slf4j.MyProgram.printLog( MyProgram.java:13) - print error level log…
  • 13. You don’t need to do any changes. 2009/11/24 下午 04:29:45 org.slf4j.impl.JCLLoggerAdapter info 資訊 : print info level log... 2009/11/24 下午 04:29:45 org.slf4j.impl.JCLLoggerAdapter error 嚴重的 : print error level log...