Major Using Snippet Generator for creating an input statement with choice parameter you get next sentence:
input message: 'Environment to Deploy', parameters: [[$class: 'ChoiceParameterDefinition', choices: ['local','pre'], description: '', name: 'environment']]
But then when you execute the script you get next exception:
java.lang.ClassCastException: hudson.model.ChoiceParameterDefinition.choices expects class java.lang.String but received class java.util.ArrayList at org.jenkinsci.plugins.workflow.structs.DescribableHelper.coerce(DescribableHelper.java:590) at org.jenkinsci.plugins.workflow.structs.DescribableHelper.buildArguments(DescribableHelper.java:524) at org.jenkinsci.plugins.workflow.structs.DescribableHelper.instantiate(DescribableHelper.java:96) at org.jenkinsci.plugins.workflow.structs.DescribableHelper.coerce(DescribableHelper.java:576) at org.jenkinsci.plugins.workflow.structs.DescribableHelper.mapList(DescribableHelper.java:603) at org.jenkinsci.plugins.workflow.structs.DescribableHelper.coerce(DescribableHelper.java:588) at org.jenkinsci.plugins.workflow.structs.DescribableHelper.buildArguments(DescribableHelper.java:524) at org.jenkinsci.plugins.workflow.structs.DescribableHelper.injectSetters(DescribableHelper.java:663) at org.jenkinsci.plugins.workflow.structs.DescribableHelper.instantiate(DescribableHelper.java:98) at org.jenkinsci.plugins.workflow.steps.StepDescriptor.newInstance(StepDescriptor.java:103) at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:133) at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:113) at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:45) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108) at com.cloudbees.groovy.cps.sandbox.DefaultInvoker.methodCall(DefaultInvoker.java:15) at WorkflowScript.run(WorkflowScript:1) at ___cps.transform___(Native Method) at com.cloudbees.groovy.cps.impl.Cont
- duplicates
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JENKINS-26143 Workflow Snippet Generator - Incorrect format for Input with Choice Parameter
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- Resolved
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