Jenkins - java.io.IOException: Pipeline: API v2.29 failed to load. - Error Message

[Poovaraj Thangamariappan]

Hi Team,

I am getting below error message while installing Jenkins Plugins. Why is it showing below error message ? Please help me.

Machine : Linux 

Jenkins Version : 2.107.1

java.io.IOException: Pipeline: API v2.29 failed to load.
 - You must update Jenkins from v2.107.1 to v2.121 or later to run this plugin.
	at hudson.PluginWrapper.resolvePluginDependencies(PluginWrapper.java:655)
	at hudson.PluginManager.dynamicLoad(PluginManager.java:876)
Caused: java.io.IOException: Failed to install workflow-api plugin
	at hudson.PluginManager.dynamicLoad(PluginManager.java:886)
	at hudson.PluginManager.dynamicLoad(PluginManager.java:822)
	at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1889)
Caused: java.io.IOException: Failed to dynamically deploy this plugin
	at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1893)
	at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1651)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:522)
	at java.util.concurrent.FutureTask.run(FutureTask.java:277)
	at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:112)
	at java.lang.Thread.run(Thread.java:811)

-- 

Regards,

Poovaraj

[gaurav pant]

Hi Poovaraj,

You need to first update your jenkins to the v2.121 or later to run this plugin as mentioned in the error.

Regards,

Gaurav Pant

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