CI build fails (general problem?)

[Robin Jansohn]

My pull request fails to build (https://github.com/jenkinsci/deploy-plugin/pull/40) and it does not seem to have anything to do with my changes. Is there a general problem at the moment? Anything else I can do to solve the problem?

[2019-08-01T09:26:16.690Z] java.lang.NoClassDefFoundError: Could not initialize class org.jvnet.hudson.test.TestPluginManager
[2019-08-01T09:26:16.690Z] 	at org.jvnet.hudson.test.JenkinsRule.<init>(JenkinsRule.java:321)
[2019-08-01T09:26:16.690Z] 	at hudson.plugins.deploy.PipelineSyntaxTest.<init>(PipelineSyntaxTest.java:22)


Locally I can build it without a problem...

[Daniel Beck]

Looks like an infra problem. From the build log:

[2019-08-01T09:39:50.355Z] Java HotSpot(TM) 64-Bit Server VM warning: Insufficient space for shared memory file:
…
[2019-08-01T09:40:06.604Z] Caused by: java.io.IOException: Failed to create a new directory /tmp/hudson1385458821293755070tmp

Builds run on ephemeral agents, so I'd wait a bit and try again.

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[Jesse Glick]

On Thu, Aug 1, 2019 at 6:33 AM Daniel Beck <m...@beckweb.net> wrote:
> [2019-08-01T09:40:06.604Z] Caused by: java.io.IOException: Failed to create a new directory /tmp/hudson1385458821293755070tmp

There were disk space errors recently. I would try using the new `useAci` option

buildPlugin(useAci: true)

which is probably immune to such issues.

[Mark Waite]

I wasn't aware of the useAci switch.  The  https://github.com/jenkins-infra/pipeline-library/blob/master/README.adoc#optional-arguments says that it means "Use Azure container instances" instead of Azure VM instances.

Does useAci: true work with jobs that are configured for Windows, or is it limited to Linux containers?

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Thanks!

Mark Waite

[Slide]

It is new (two days ago or so). It currently will not use ACI for Windows builds, only Linux builds. I am working on getting Windows Docker Agent images in place so that it will work for Windows builds in the future.

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[Robin Jansohn]

Did the trick for me, thanks!