添加命令失败，同时在jenkins中使用docker-build-step插件构builddockerfile
以下是我的DockerFile
FROM centos:centos6 MAINTAINER Priyanka ################## Helpful utils RUN yum -y install sudo RUN yum -y install curl RUN yum -y install unzip ################## JDK7 #Note that ADD uncompresses this tarball automatically ADD jdk-7u79-linux-x64.tar.gz /opt WORKDIR /opt/jdk1.7.0_79 RUN alternatives --install /usr/bin/java java /opt/jdk1.7.0_79/bin/java 1 RUN alternatives --install /usr/bin/jar jar /opt/jdk1.7.0_79/bin/jar 1 RUN alternatives --install /usr/bin/javac javac /opt/jdk1.7.0_79/bin/javac 1 RUN echo "JAVA_HOME=/opt/jdk1.7.0_79" >> /etc/environment ENV JAVA_OPTS -Xms1024m -Xmx4196m -XX:NewSize=256m -XX:MaxNewSize=356m -XX:PermSize=256m -XX:MaxPermSize=356m ################## TOMCAT #Note that ADD uncompresses this tarball automatically ADD apache-tomcat-7.0.67.tar.gz /usr/share WORKDIR /usr/share/ RUN mv apache-tomcat-7.0.67 tomcat7 RUN echo "JAVA_HOME=/opt/jdk1.7.0_79/" >> /etc/default/tomcat7 RUN groupadd tomcat RUN useradd -s /bin/bash -g tomcat tomcat RUN chown -Rf tomcat.tomcat /usr/share/tomcat7 EXPOSE 8087 ################## ROC Client War Download RUN curl -O http://10.113.57.164:8080/job/ROC4.0_Client/ws/spark-web/entrypoint/target/entrypoint.war RUN unzip entrypoint.war -d /usr/share/tomcat7/webapps/roc_client ADD validation-api-1.1.0.Final.jar /usr/share/tomcat7/webapps/roc_client/WEB-INF/lib/ ADD validation-api-1.1.0.Final-sources.jar /usr/share/tomcat7/webapps/roc_client/WEB-INF/lib/ RUN rm /usr/share/tomcat7/webapps/roc_client/WEB-INF/lib/validation-api-1.0.0.GA-sources.jar RUN rm /usr/share/tomcat7/webapps/roc_client/WEB-INF/lib/validation-api-1.0.0.GA.jar ################## Tomcat launch CMD ["/usr/share/tomcat7/bin/catalina.sh","run"] 在Jenkins中使用docker-build-step构build这个文件时，构build失败，ADD处出现以下exception
Step 0 : FROM centos:centos6 ---> 3bbbf0aca359 Step 1 : MAINTAINER Priyanka ---> Using cache ---> c8055ba8439a Step 2 : RUN yum -y install sudo ---> Using cache ---> 203da82ad2af Step 3 : RUN yum -y install curl ---> Using cache ---> c6cb08257236 Step 4 : RUN yum -y install unzip ---> Using cache ---> 688620db641a Step 5 : ADD jdk-7u79-linux-x64.tar.gz /opt ERROR: Build step failed with exception java.lang.RuntimeException: java.lang.ClassCastException: org.glassfish.json.JsonObjectBuilderImpl$JsonObjectImpl cannot be cast to javax.json.JsonString at org.jenkinsci.plugins.dockerbuildstep.cmd.CreateImageCommand.execute(CreateImageCommand.java:139) at org.jenkinsci.plugins.dockerbuildstep.DockerBuilder.perform(DockerBuilder.java:75) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:782) at hudson.model.Build$BuildExecution.build(Build.java:205) at hudson.model.Build$BuildExecution.doRun(Build.java:162) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534) at hudson.model.Run.execute(Run.java:1738) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:410) Caused by: java.lang.ClassCastException: org.glassfish.json.JsonObjectBuilderImpl$JsonObjectImpl cannot be cast to javax.json.JsonString at org.glassfish.json.JsonObjectBuilderImpl$JsonObjectImpl.getJsonString(JsonObjectBuilderImpl.java:194) at org.glassfish.json.JsonObjectBuilderImpl$JsonObjectImpl.getString(JsonObjectBuilderImpl.java:199) at org.jenkinsci.plugins.dockerbuildstep.cmd.CreateImageCommand$1.callback(CreateImageCommand.java:123) at org.jenkinsci.plugins.dockerbuildstep.cmd.CreateImageCommand.readJsonStream(CreateImageCommand.java:161) at org.jenkinsci.plugins.dockerbuildstep.cmd.CreateImageCommand.execute(CreateImageCommand.java:115) ... 10 more Build step 'Execute Docker command' marked build as failure Finished: FAILURE
我已经运行了这个构build多次，它成功运行没有任何问题。我做了一些临时的修改，以build立configuration和恢复。 从那以后它就抛出这个错误。 试图从文件中删除所有docker命令并保留一个RUN命令。同样的问题。它不能运行任何docker命令。
我遇到了同样的问题。 其实你正在寻找的文件不存在你的工作空间的工作目录。 如果您的docker-step-plugin可以find该文件，那么从Dockerfile添加的命令将起作用:-)希望得到这个帮助。
我知道这是相当古老的，但是我遇到了这个问题，并find了一个不同的解决scheme，可以帮助其他谁在未来find这个问题。
在我的情况下，我使用devicemapper作为存储驱动程序，并且包含thinpool的逻辑卷已经达到了90％的满量程，此时在尝试创build新映像时会触发警报。 这导致了Jenkins Docker插件失败，上面发布了相同的堆栈跟踪。
从图像存储中删除旧图像解决了这个问题。