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java.lang.NullPointerException: image was not specified
com.alexecollins.docker.orchestration.OrchestrationException: java.lang.NullPointerException: image was not specified at com.alexecollins.docker.orchestration.DockerOrchestrator.start(DockerOrchestrator.java:528) at com.alexecollins.docker.orchestration.DockerOrchestrator.start(DockerOrchestrator.java:919) at com.alexecollins.docker.mojo.StartMojo.doExecute(StartMojo.java:17) at com.alexecollins.docker.mojo.AbstractDockerMojo.execute(AbstractDockerMojo.java:164) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286) at org.apache.maven.cli.MavenCli.main(MavenCli.java:197) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)Caused by: java.lang.NullPointerException: image was not specified at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:226) at com.github.dockerjava.core.command.CreateContainerCmdImpl.<init>(CreateContainerCmdImpl.java:132) at com.github.dockerjava.core.DockerClientImpl.createContainerCmd(DockerClientImpl.java:283) at com.alexecollins.docker.orchestration.DockerOrchestrator.createNewContainer(DockerOrchestrator.java:662) at com.alexecollins.docker.orchestration.DockerOrchestrator.start(DockerOrchestrator.java:501) ... 25 more