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  1. Jenkins
  2. JENKINS-55436

Duplicate symbols break declarative pipeline engine

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Blocker Blocker
    • warnings-ng-plugin
    • None
    • JENKINS 2.156
      Arch Linux

      Relevant installed plugins:

      warnings-ng 1.0.1
      pmd 4.0.0
      android-lint 2.6
      checkstyle 4.0.0
      workflow-cps 2.61.1
    • 3.0.1

      If two plugins define symbols with the same name then the declarative pipeline engine can't invoke a job anymore.

      Example: warnings-ng plugin and androidLint define the same symbol androidLint (one is for a step in the androidLint plugin, one is for the selected tool in warnings-ng). 

      This is a much bigger problem as in JENKINS-55328 for scripted pipelines. Here one simply can use the additional symbol (androidLintParser) to make the old and new plugin happy. This does not work for declarative pipelines.

      Example (usage of OLD plugins):

      pmd         canComputeNew: false, canRunOnFailed: true, defaultEncoding: '', healthy: '', pattern: "$reports/pmd.xml",        unHealthy: '', unstableTotalAll: '0'
checkstyle  canComputeNew: false, canRunOnFailed: true, defaultEncoding: '', healthy: '', pattern: "$reports/checkstyle.xml", unHealthy: '', unstableTotalAll: '0'
androidLint canComputeNew: false, canRunOnFailed: true, defaultEncoding: '', healthy: '', pattern: "$reports/lint*.xml",      unHealthy: '', unstableTotalAll: '0'

      If the new warnings-ng plugin is installed (but not used) I get the following error:

      org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
WorkflowScript: 67: Invalid parameter "canComputeNew", did you mean "name"? @ line 67, column 33.
                       pmd         canComputeNew: false, canRunOnFailed: true, defaultEncoding: '', healthy: '', pattern: "$reports/pmd.xml",        unHealthy: '', unstableTotalAll: '0'
                                   ^

WorkflowScript: 67: Invalid parameter "canRunOnFailed", did you mean "name"? @ line 67, column 55.
           canComputeNew: false, canRunOnFa
                                 ^

WorkflowScript: 67: Invalid parameter "defaultEncoding", did you mean "reportEncoding"? @ line 67, column 77.
    false, canRunOnFailed: true, defaultEnc
                                 ^

WorkflowScript: 67: Invalid parameter "healthy", did you mean "name"? @ line 67, column 98.
   d: true, defaultEncoding: '', healthy: '
                                 ^

WorkflowScript: 67: Invalid parameter "unHealthy", did you mean "name"? @ line 67, column 147.
   n: "$reports/pmd.xml",        unHealthy:
                                 ^

WorkflowScript: 67: Invalid parameter "unstableTotalAll", did you mean "name"? @ line 67, column 162.
   d.xml",        unHealthy: '', unstableTo
                                 ^

WorkflowScript: 69: Invalid parameter "canComputeNew", did you mean "name"? @ line 69, column 33.
                       androidLint canComputeNew: false, canRunOnFailed: true, defaultEncoding: '', healthy: '', pattern: "$reports/lint*.xml",      unHealthy: '', unstableTotalAll: '0'
                                   ^

WorkflowScript: 69: Invalid parameter "canRunOnFailed", did you mean "name"? @ line 69, column 55.
   oidLint canComputeNew: false, canRunOnFa
                                 ^

WorkflowScript: 69: Invalid parameter "defaultEncoding", did you mean "reportEncoding"? @ line 69, column 77.
    false, canRunOnFailed: true, defaultEnc
                                 ^

WorkflowScript: 69: Invalid parameter "healthy", did you mean "name"? @ line 69, column 98.
   d: true, defaultEncoding: '', healthy: '
                                 ^

10 errors

	at org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:310)
	at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1085)
	at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:603)
	at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:581)
	at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:558)
	at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298)
	at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268)
	at groovy.lang.GroovyShell.parseClass(GroovyShell.java:688)
	at groovy.lang.GroovyShell.parse(GroovyShell.java:700)
	at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.doParse(CpsGroovyShell.java:131)
	at org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.reparse(CpsGroovyShell.java:125)
	at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.parseScript(CpsFlowExecution.java:560)
	at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.start(CpsFlowExecution.java:521)
	at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:320)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE

      I do not have these issues if I uninstall the warnings-ng plugin.

            drulli Ulli Hafner
            mfuchs Matthias Fuchs
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              Created:
              Updated:
              Resolved: