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  1. Jenkins
  2. JENKINS-52509

WARNING: Attempt to (de-)serialize anonymous class hudson.plugins.selenium.PluginImpl$1

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Minor
    • Resolution: Unresolved
    • Component/s: selenium-plugin
    • Environment:
    • Similar Issues:

      Description

      Using the selenium plugin on jenkins to kick off a selenium hub on my machine, I created a  selenium node on a remote machine and registered with the hub. This was successful and the Selenium console  and web console confirm this.  If I  then try to run A Fitnesse test using the grid I get a "Connection Refused" exception:

      ---------- exception -----

      java.net.ConnectException: Connection refused (Connection refused)
      at java.net.PlainSocketImpl.socketConnect(Native Method)
      at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
      at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
      at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
      at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
      at java.net.Socket.connect(Socket.java:589)
      at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
      at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
      at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359)
      at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381)
      at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
      at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
      at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
      at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
      at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
      at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)
      at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
      at org.openqa.selenium.remote.internal.ApacheHttpClient.fallBackExecute(ApacheHttpClient.java:138)
      at org.openqa.selenium.remote.internal.ApacheHttpClient.execute(ApacheHttpClient.java:86)
      at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:101)
      at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:73)
      at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:142)
      at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:600)
      at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:219)
      at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:142)
      at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:155)
      at com.britebill.qa.selenium.webdriver.Browser.openBrowser(Browser.java:158)

      ---------- exception -----

       

      If I take Jenkins out of the equation and run  selenium hub on my local machine from the command line with the remote selenium node registering as before and run the same Fitnesse test it succeeds

      When running via jenkins, I noticed the following message in the console when I  clicked on "Selenium Grid" from the Jenkins dashboard

      WARNING: Attempt to (de-)serialize anonymous class hudson.plugins.selenium.PluginImpl$1 in file:/Users/johnog/.jenkins/plugins/selenium/WEB-INF/lib/selenium.jar; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/

      I am unsure if this warning is significant but would  be interested if this was a known issue

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          Activity

          leathdub John OGrady created issue -
          leathdub John OGrady made changes -
          Field Original Value New Value
          Priority Major [ 3 ] Minor [ 4 ]

            People

            Assignee:
            mobrockers Rouke Broersma
            Reporter:
            leathdub John OGrady
            Votes:
            1 Vote for this issue
            Watchers:
            4 Start watching this issue

              Dates

              Created:
              Updated: