我正在尝试通过 Jenkins 作业运行我在黄瓜框架中构建的自动化代码，其中环境变量是通过构建设置注入来设置的。我收到以下错误。
[EnvInject] - Executing scripts and injecting environment variables after the SCM step.
[EnvInject] - Injecting as environment variables the properties content
PATH=/data/java/jdk180152/bin:/data/build_tools/maven/apache-maven-3.5.2/bin:/data/build_tools/python/python-2.7.14/bin/:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/aws/bin:
M2_HOME=/data/build_tools/maven/apache-maven-3.5.2
JDK_HOME=/data/java/jdk180152
JAVA_HOME=/data/java/jdk180152
MAVEN_HOME=/data/build_tools/maven/apache-maven-3.5.2
[EnvInject] - Variables injected successfully.
Parsing POMs
Established TCP socket on 33831
[cafeAutomation] $ java -cp /data/jenkins/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.12-alpha-1.jar:/data/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven-3.5.2/boot/plexus-classworlds-2.5.2.jar:/data/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven-3.5.2/conf/logging jenkins.maven3.agent.Maven35Main /data/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven-3.5.2 /var/cache/jenkins/war/WEB-INF/lib/remoting-3.14.jar /data/jenkins/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.12-alpha-1.jar /data/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.12-alpha-1.jar 33831
Exception in thread "main" java.lang.UnsupportedClassVersionError: hudson/remoting/Launcher : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)
at java.net.URLClassLoader.access$100(URLClassLoader.java:64)
at java.net.URLClassLoader$1.run(URLClassLoader.java:354)
at java.net.URLClassLoader$1.run(URLClassLoader.java:348)
at java.security.AccessController.doPrivileged(Native …