2024-10-07 09:03:21.598+0000 [id=319]   WARNING c.n.j.p.d.DockerContainerWatchdog#retrieveContainers: Unable to retrieve list of containers available on DockerCloud [name=docker, dockerURI=unix:///var/run/docker.sock] while reading list of containers (showAll=true, labelFilters={com.nirima.jenkins.plugins.docker.JenkinsId=e12d974a44f2d99c7f3583a7f9feef1f})
org.apache.hc.client5.http.HttpHostConnectException: Connect to unix://localhost:2375 [localhost/127.0.0.1] failed: Connection refused
        at java.base/sun.nio.ch.Net.pollConnect(Native Method)
        at java.base/sun.nio.ch.Net.pollConnectNow(Unknown Source)
        at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(Unknown Source)
        at java.base/sun.nio.ch.NioSocketImpl.connect(Unknown Source)
        at java.base/java.net.SocksSocketImpl.connect(Unknown Source)
        at java.base/java.net.Socket.connect(Unknown Source)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.io.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:216)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:490)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:164)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.InternalExecRuntime.connectEndpoint(InternalExecRuntime.java:174)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.ConnectExec.execute(ConnectExec.java:144)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.ProtocolExec.execute(ProtocolExec.java:192)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.ContentCompressionExec.execute(ContentCompressionExec.java:150)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.HttpRequestRetryExec.execute(HttpRequestRetryExec.java:113)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.RedirectExec.execute(RedirectExec.java:110)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.ExecChainElement.execute(ExecChainElement.java:51)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.InternalHttpClient.doExecute(InternalHttpClient.java:174)
        at PluginClassLoader for apache-httpcomponents-client-5-api//org.apache.hc.client5.http.impl.classic.CloseableHttpClient.execute(CloseableHttpClient.java:87)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.httpclient5.ApacheDockerHttpClientImpl.execute(ApacheDockerHttpClientImpl.java:206)
Caused: java.lang.RuntimeException
        at PluginClassLoader for docker-java-api//com.github.dockerjava.httpclient5.ApacheDockerHttpClientImpl.execute(ApacheDockerHttpClientImpl.java:210)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.httpclient5.ApacheDockerHttpClient.execute(ApacheDockerHttpClient.java:9)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.core.DefaultInvocationBuilder.execute(DefaultInvocationBuilder.java:228)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.core.DefaultInvocationBuilder.get(DefaultInvocationBuilder.java:202)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.core.DefaultInvocationBuilder.get(DefaultInvocationBuilder.java:74)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.core.exec.ListContainersCmdExec.execute(ListContainersCmdExec.java:44)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.core.exec.ListContainersCmdExec.execute(ListContainersCmdExec.java:15)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.core.exec.AbstrSyncDockerCmdExec.exec(AbstrSyncDockerCmdExec.java:21)
        at PluginClassLoader for docker-java-api//com.github.dockerjava.core.command.AbstrDockerCmd.exec(AbstrDockerCmd.java:33)
        at PluginClassLoader for docker-plugin//com.nirima.jenkins.plugins.docker.DockerContainerWatchdog.retrieveContainers(DockerContainerWatchdog.java:280)
        at PluginClassLoader for docker-plugin//com.nirima.jenkins.plugins.docker.DockerContainerWatchdog.processCloud(DockerContainerWatchdog.java:219)
        at PluginClassLoader for docker-plugin//com.nirima.jenkins.plugins.docker.DockerContainerWatchdog.execute(DockerContainerWatchdog.java:152)
        at hudson.model.AsyncPeriodicWork.lambda$doRun$0(AsyncPeriodicWork.java:102)
        at java.base/java.lang.Thread.run(Unknown Source)
2024-10-07 09:03:21.599+0000 [id=319]   INFO    c.n.j.p.d.DockerContainerWatchdog#execute: Not checking the list of nodes, as list of containers is known to be incomplete