java.lang.IllegalArgumentException: **Host name may not be null**

GitHub | richardkeit | 1 year ago
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    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      **Host name may not be null**

      at org.apache.http.util.Args.containsNoBlanks()
    2. Apache Http
      HttpHost.<init>
      1. org.apache.http.util.Args.containsNoBlanks(Args.java:81)
      2. org.apache.http.HttpHost.<init>(HttpHost.java:80)
      2 frames
    3. com.tw.go
      BuildStatusNotifierPlugin.handle
      1. com.tw.go.plugin.util.HTTPUtils.getHttpHost(HTTPUtils.java:88)
      2. com.tw.go.plugin.util.HTTPUtils.getRequest(HTTPUtils.java:28)
      3. com.tw.go.plugin.provider.gerrit.GerritProvider.updateStatus(GerritProvider.java:51)
      4. com.tw.go.plugin.BuildStatusNotifierPlugin.handleStageNotification(BuildStatusNotifierPlugin.java:178)
      5. com.tw.go.plugin.BuildStatusNotifierPlugin.handle(BuildStatusNotifierPlugin.java:88)
      5 frames
    4. com.thoughtworks.go
      JMSMessageListenerAdapter.run
      1. com.thoughtworks.go.plugin.infra.DefaultPluginManager$1.execute(DefaultPluginManager.java:172)
      2. com.thoughtworks.go.plugin.infra.DefaultPluginManager$1.execute(DefaultPluginManager.java:167)
      3. com.thoughtworks.go.plugin.infra.FelixGoPluginOSGiFramework.executeActionOnTheService(FelixGoPluginOSGiFramework.java:315)
      4. com.thoughtworks.go.plugin.infra.FelixGoPluginOSGiFramework.doOn(FelixGoPluginOSGiFramework.java:245)
      5. com.thoughtworks.go.plugin.infra.DefaultPluginManager.submitTo(DefaultPluginManager.java:167)
      6. com.thoughtworks.go.plugin.access.PluginRequestHelper.submitRequest(PluginRequestHelper.java:32)
      7. com.thoughtworks.go.plugin.access.notification.NotificationExtension.notify(NotificationExtension.java:74)
      8. com.thoughtworks.go.server.messaging.plugin.PluginNotificationService.notifyPlugin(PluginNotificationService.java:61)
      9. com.thoughtworks.go.server.messaging.plugin.PluginNotificationService.notifyPlugins(PluginNotificationService.java:53)
      10. com.thoughtworks.go.server.messaging.plugin.PluginNotificationListener.onMessage(PluginNotificationListener.java:30)
      11. com.thoughtworks.go.server.messaging.plugin.PluginNotificationListener.onMessage(PluginNotificationListener.java:21)
      12. com.thoughtworks.go.server.messaging.activemq.JMSMessageListenerAdapter.runImpl(JMSMessageListenerAdapter.java:65)
      13. com.thoughtworks.go.server.messaging.activemq.JMSMessageListenerAdapter.run(JMSMessageListenerAdapter.java:50)
      13 frames
    5. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame