react的Jenkins管道在java_主页或路径中找不到“java”可执行文件

react的Jenkins管道在java_主页或路径中找不到“java”可执行文件,java,reactjs,jenkins,sonarqube,Java,Reactjs,Jenkins,Sonarqube,我在运行詹金斯管道。在最后一步,我的声纳分析产生了一个错误: var/jenkins_home/tools/hudson.plugins.sonar.SonarRunnerInstallation/SonarQube_Scanner/bin/sonar-scanner Could not find 'java' executable in JAVA_HOME or PATH. 我在centos 7中设置了JAVA_主页,当我运行echo$JAVA_主页时,我得到: echo $JAVA_HO

我在运行詹金斯管道。在最后一步,我的声纳分析产生了一个错误:

var/jenkins_home/tools/hudson.plugins.sonar.SonarRunnerInstallation/SonarQube_Scanner/bin/sonar-scanner
Could not find 'java' executable in JAVA_HOME or PATH.
我在centos 7中设置了JAVA_主页,当我运行echo$JAVA_主页时,我得到:

 echo $JAVA_HOME
/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.222.b10-0.el7_6.x86_64
文件sonar scanner中出现错误:

if [ -n "$JAVA_HOME" ]
then
  java_cmd="$JAVA_HOME/bin/java"
else
  java_cmd="$(which java)"
fi

java_cmd="/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.222.b10-0.el7_6.x86_64/jre/bin/java"
echo $java_cmd
#export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.222.b10-0.el7_6.x86_64
if [ -z "$java_cmd" -o ! -x "$java_cmd" ] ; then
  echo "Could not find 'java' executable in JAVA_HOME or PATH."
  exit 1
fi
我尝试了许多解决方案,但仍然得到相同的错误,请问,我可以纠正它吗

我的詹金斯管道脚本:

pipeline {
    agent {
        docker {
            image 'node:6-alpine'
            args '-v /home/nginx/console:/home -p 3000:3000'

        }
    }
        environment {
        CI = 'true' 
    }

    stages {
        stage('Install') { 
            steps {
                sh 'npm install' 
            }
        }
        stage('Test') { 
            steps {
                sh 'npm test' 
            }
        }

        stage('Build') { 
            steps {
                sh 'npm run build' 
            }
        }

        stage('Deploy') { 
            steps {
                sh 'cp -R dist/* /home' 
            }
        }

        stage('Sonarqube analysis') {

            steps {


                script {
                    scannerHome = tool 'SonarQube Scanner';

                }
                withSonarQubeEnv('sonar') {
                        sh "${scannerHome}/bin/sonar-scanner" 
                }

            }
        }


    }
}

根据yong的建议,我创建了这个Jenkins文件并成功地推进了声纳:

pipeline {
    agent none
    environment {
        CI = 'true' 
    }

    stages {
        stage('Install') { 

            agent { docker 'node:6-alpine'     }
            steps {
                sh 'npm install' 
            }
        }
        stage('Test') { 
            agent { docker 'node:6-alpine'      }
            steps {

                sh 'npm test' 
            }
        }

        stage('Build') { 
            agent { docker 'node:6-alpine'      }
            steps {

                sh 'npm run build' 
            }
        }

        stage('Deploy') { 
            agent { docker 'node:6-alpine'     }
            steps {

                sshPublisher(publishers: [sshPublisherDesc(configName: 'vm-int', transfers: [sshTransfer(cleanRemote: false, excludes: '', execCommand: 'sudo cp -R /var/jenkins_home/workspace/myapp/dist/* /home/nginx/console/', execTimeout: 120000, flatten: false, makeEmptyDirs: false, noDefaultExcludes: false, patternSeparator: '[, ]+', remoteDirectory: '/home/nginx/console/', remoteDirectorySDF: false, removePrefix: '', sourceFiles: '/var/jenkins_home/workspace/myapp/dist/*')], usePromotionTimestamp: false, useWorkspaceInPromotion: false, verbose: false)])
            }
        }

        stage('Sonarqube analysis') {
           agent {     docker   'maven:3-alpine'   }

            steps {

                script {
                    scannerHome = tool 'SonarQube Scanner';

                }
                withSonarQubeEnv('sonar') {
                        sh "${scannerHome}/bin/sonar-scanner" 
                }

            }
        }


    }
}

导出路径=$PATH:$JAVA\u HOME/bin@ElliottFrisch路径设置正确。这就是为什么当我运行echo$JAVA_HOME时,我得到了正确的路径。但为什么声纳找不到这条路径?但它是出口的吗?事实上,您的计算机与您的不一致。您将全局代理指定给docker映像“node:6-alpine”,所有阶段都将在从此映像启动的容器中执行,除非您在阶段级别指定代理以覆盖全局代理。如果docker映像未设置JAVA,则会出现错误。您可以将JAVA docker映像指定为stage“Sonarqube analysis”的代理,jenkins会将作业工作区装载到容器中,因此当sonar扫描时,可以在容器中访问作业工作区中的源代码。无需将声纳扫描分离到另一个管道作业中。或者,若您在Jenkins Admin中配置了该工具,则可以使用该工具来提供java,而无需使用java docker映像。