Trying to add the Quality Gates post-build step to a freestyle job.

      When I click on "Save" I get an error "A problem occurred while processing the request" and this exception is logged:

      Caught unhandled exception with ID 48cfee74-76c9-45e2-bd61-fcd95851759c
      org.quality.gates.sonar.api.ApiConnectionException: Stream already closed
          at PluginClassLoader for sonar-quality-gates//org.quality.gates.sonar.api.SonarHttpRequesterFactory.getSonarHttpRequester(SonarHttpRequesterFactory.java:37)
          at PluginClassLoader for sonar-quality-gates//org.quality.gates.sonar.api.QualityGatesProvider.<init>(QualityGatesProvider.java:25)
          at PluginClassLoader for sonar-quality-gates//org.quality.gates.jenkins.plugin.BuildDecision.<init>(BuildDecision.java:12)
          at PluginClassLoader for sonar-quality-gates//org.quality.gates.jenkins.plugin.QGPublisher.<init>(QGPublisher.java:27)
          at PluginClassLoader for sonar-quality-gates//org.quality.gates.jenkins.plugin.QGPublisherDescriptor.newInstance(QGPublisherDescriptor.java:85)
          at PluginClassLoader for sonar-quality-gates//org.quality.gates.jenkins.plugin.QGPublisherDescriptor.newInstance(QGPublisherDescriptor.java:17)
          at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:1207)
          at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:1156)

      Same result with an existing job with several build steps already configured, or with a newly created, blank job.

      Quality gate configured with server URL=https://sonarqube.my.domain; tried either with username/password, or with a token, same error.

          [JENKINS-75326] Error adding Sonar Quality Gates -post-build

          Flavio created issue -
          Kirk made changes -
          Assignee Original: Rafael Ramos [ arkanjoms ] New: Kirk [ kirk_fitz ]
          Kirk made changes -
          Status Original: Open [ 1 ] New: In Progress [ 3 ]
          Kirk made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: In Progress [ 3 ] New: Resolved [ 5 ]
          Kirk made changes -
          Status Original: Resolved [ 5 ] New: Closed [ 6 ]

            kirk_fitz Kirk
            fstanchina Flavio
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              Created:
              Updated:
              Resolved: