How to throw exception in jenkins pipeline? : <p>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.</p>

<pre><code>org.jenkinsci.plugins.scriptsecurity.sandbox.RejectedAccessException: Scripts not permitted to use new java.io.IOException java.lang.String
</code></pre>

<p>I checked the scriptApproval section and there is no pending approvals.</p>
