如何在詹金斯管道中抛出异常? [英] How to throw exception in jenkins pipeline?

问题描述

我已经使用 try catch 块处理了 Jenkins 流水线步骤.在某些情况下，我想手动抛出异常.但它显示以下错误.

I have handled the Jenkins pipeline steps with try catch blocks. I want to throw an exception manually for some cases. but it shows the below error.

org.jenkinsci.plugins.scriptsecurity.sandbox.RejectedAccessException: Scripts not permitted to use new java.io.IOException java.lang.String

我检查了 scriptApproval 部分，没有待批准.

I checked the scriptApproval section and there is no pending approvals.

推荐答案

如果你想在出现异常时中止你的程序，你可以使用管道步骤 error 来停止管道执行并出现错误.示例:

If you want to abort your program on exception, you can use pipeline step error to stop the pipeline execution with an error. Example :

try {
  // Some pipeline code
} catch(Exception e) {
   // Do something with the exception 

   error "Program failed, please read logs..."
}

如果您想以成功状态停止管道，您可能需要某种布尔值来指示您的管道必须停止，例如:

If you want to stop your pipeline with a success status, you probably want to have some kind of boolean indicating that your pipeline has to be stopped, e.g:

boolean continuePipeline = true
try {
  // Some pipeline code
} catch(Exception e) {
   // Do something with the exception 

   continuePipeline = false
   currentBuild.result = 'SUCCESS'
}

if(continuePipeline) {
   // The normal end of your pipeline if exception is not caught. 
}

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