[JIRA] (JENKINS-54166) Date parameter is lost upon restart

[pibe...@gmail.com (JIRA)]

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Pierre Beitz created an issue   Jenkins / JENKINS-54166 Date parameter is lost upon restart Issue Type: Bug Assignee: Pierre Beitz Components: date-parameter-plugin Created: 2018-10-19 14:31 Priority: Major Reporter: Pierre Beitz Upon restart, the date parameter plugin is losing the date value.   Reproduction Scenario 1. Create a job with a date parameter and use it (for instance in a shell script). 2. Put Jenkins in quiet mode 3. Trigger a build of the job 4. Restart 5. After restart, the job will fail with:   ERROR: Build step failed with exception java.lang.IllegalArgumentException: Null value not allowed as an environment variable: DATE at hudson.EnvVars.put(EnvVars.java:356) at hudson.model.StringParameterValue.buildEnvironment(StringParameterValue.java:56) at me.leejay.jenkins.dateparameter.DateParameterValue.buildEnvironment(DateParameterValue.java:81) at hudson.model.ParametersAction.buildEnvVars(ParametersAction.java:89) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:947) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:90) at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:66) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779) at hudson.model.Build$BuildExecution.build(Build.java:205) at hudson.model.Build$BuildExecution.doRun(Build.java:162) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537) at hudson.model.Run.execute(Run.java:1744) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:374) Explanation The class DateParameterValue inherits from StringParameterValue but its value field shadows a field of StringParameterValue. Upon restart, only the DateParameterValue field is populated, resulting in this error. Removing the shadow field fixes the issue. I made a PR with this fix. Add Comment   This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.