无法通过 Gradle 使用 log4j 将日志写入日志文件

Question

我正在从事 Cucumber TestNg Gradle 自动化项目。由于我是 Gradle 的新手，虽然我在 build.gradle 文件中添加了适当的 log4j 依赖项，但无法解决问题。有人可以调查这个问题并提供解决方案或告诉我由于哪些日志未写入名为“ApplicationLogs.log”

的日志文件而导致的错误

下面是我的项目结构

下面是我的Log4j.properties文件内容

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    log4j.rootLogger=INFO, RFILE,STDOUT
    
    # Console Appender
    log4j.appender.name=STDOUT
    log4j.appender.STDOUT=org.apache.log4j.ConsoleAppender
    log4j.appender.STDOUT.Target=System.out
    log4j.appender.STDOUT.layout=org.apache.log4j.PatternLayout 
    log4j.appender.STDOUT.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} [%-5p] [%c{1}] - [%M] %m%n
    
    
    # Rolling File Appender
    log4j.appender.name=RFILE
    log4j.appender.RFILE=org.apache.log4j.RollingFileAppender
    log4j.appender.RFILE.File=./Automation_Report/logs/ApplicationLogs.log
    log4j.appender.RFILE.threshold=INFO
    log4j.appender.RFILE.maxFileSize=25MB
    log4j.appender.RFILE.maxBackupIndex=100
    log4j.appender.RFILE.layout=org.apache.log4j.PatternLayout
    log4j.appender.RFILE.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} [%-5p] [%c{1}] - [%M] %m%n

下面是我的build.gradle文件内容

plugins {
        id 'java'
        id 'maven-publish'
        id 'java-library'
        id 'java-gradle-plugin'
        id 'application'
    }
            
    apply plugin: 'java'

repositories {
       
        mavenCentral()
            jcenter()
    }
    
    task deleteGraphicsAssets(type: Delete) {
        delete "build"
    }

 version '1.0-SNAPSHOT'
    sourceCompatibility = 1.8

dependencies {
        // This dependency is exported to consumers, that is to say found on their compile classpath.
        api 'org.apache.commons:commons-math3:3.6.1'
    
        // This dependency is used internally, and not exposed to consumers on their own compile classpath.
        implementation 'com.google.guava:guava:28.2-jre'
    
      
        implementation gradleApi()
        
        //Cucumber
        testImplementation  'io.cucumber:cucumber-java:4.8.0'
        
        //compile group: 'io.cucumber', name: 'cucumber-jvm', version: '4.8.0', ext: 'pom'
         testImplementation  'io.cucumber:cucumber-jvm:4.8.0'
        
        compile group: 'io.cucumber', name: 'cucumber-core', version: '4.8.0'
       // testImplementation  'io.cucumber:cucumber-core:4.8.0'
       
       compile group: 'io.cucumber', name: 'cucumber-testng', version: '4.8.0'
       //testImplementation  'io.cucumber:cucumber-testng:4.8.0'
        
       implementation  'io.cucumber:cucumber-picocontainer:4.7.4'
        testImplementation  'io.cucumber:cucumber-gherkin:5.1.0'
       
        
       //TestNg
       // testImplementation 'org.testng:testng:6.14.3'
        testCompile group: 'org.testng', name: 'testng', version: '6.14.3'
        
       //Reports
       testImplementation  'com.aventstack:extentreports:4.1.7'
       testImplementation  'com.aventstack:extentreports-cucumber4-adapter:1.0.12'
       
       //Maven Compiler , Surefire Plugin ,Poi
       testImplementation  'org.apache.maven.plugins:maven-surefire-plugin:2.22.2'
       testImplementation  'org.apache.maven.plugins:maven-compiler-plugin:3.8.1' 
       testImplementation 'org.apache.poi:poi-ooxml:4.1.2'
        
        //Log4j & SLF4J
          compile group: 'log4j', name: 'log4j', version: '1.2.17'
       
        // #Rest Assured Apis
         testImplementation 'io.rest-assured:rest-assured:3.3.0'
         testImplementation 'org.json:json:20180813'
         testImplementation 'com.googlecode.json-simple:json-simple:1.1.1'
         
         
         
         //#Selenium Apis
         compile group: 'org.seleniumhq.selenium', name: 'selenium-server', version: '3.141.59'
         implementation 'com.paulhammant:ngwebdriver:1.1.4'
         
         compile group: 'org.seleniumhq.selenium', name: 'selenium-htmlunit-driver', version: '2.52.0'
         implementation 'org.seleniumhq.selenium:selenium-java:4.0.0-alpha-4'
         
          //testImplementation 'org.hamcrest:hamcrest-all:2.2'
      
        }

test {
        testLogging.showStandardStreams = true
        systemProperties System.getProperties()
    }

configurations {
        cucumberRuntime.extendsFrom testImplementation
    }
    
    
      task cucumber() {
        dependsOn assemble,testClasses
        doLast {
            javaexec {
                main = "io.cucumber.core.cli.Main"
                classpath = configurations.cucumberRuntime + sourceSets.main.output + sourceSets.test.output
                
                
                args = ['--plugin', 'pretty', 
                
                        '--plugin', 'json:target/AppleBrands.json', 
                        
                        '--plugin',  'com.aventstack.extentreports.cucumber.adapter.ExtentCucumberAdapter:Report',
                        
                     
                          '--glue','com.apple.brands.test.stepdefinition',
                        
                          'src/test/resources','src/main/java',
    
                        '--tags', '@Api'         
                    ]
                      
            }
           
        }
      }
      
     
       
       tasks.test {
        finalizedBy cucumber
    }

Answer 1

我发现了问题。

问题是您没有使用 LoggerHelper。

这是我的项目结构：

更新了 LoggerHelper class :

测试LoggerHelper 是否正常工作。我用主要方法添加了一个测试 class :

控制台：

日志生成文件。

Answer 2

After doing lot of analysis and comparing i found the solution to my question. The solution is very simple only mistake that i need to remove the unwanted plugins used due to which it created all of issues.

When I removed the application plugin as shown below in plugin section it started working properly and even logs started working.

plugins {
        id 'java'
        id 'maven-publish'
        id 'java-library'
        id 'java-gradle-plugin'
        
    }

无法通过 Gradle 使用 log4j 将日志写入日志文件

unable to write the logs to log file using log4j through Gradle

java

gradle

cucumber-jvm

build.gradle

cucumber-java

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