Hi stealthdj

Could you please take a look a new issue. If you need some info, please ping me there.

And sorry for foreng language on screenshot.

Thank you

Hi sijay ,

I've been unable to reproduce this locally, to start with, could you please detail:

• The exact steps (including project type) you followed to cause this behaviour
• Any errors or stacktrace seen in the Jenkins log when this occurs

Thanks,

Tony

Hi stealthdj

I am trying to clone one project (I think it is multijob: there are many build steps, svn clone and other steps) and include FSTrigger. After that Jenkins freezes.

In Jenkins logs I am getting below warning:

2021-05-18 19:56:53.237+0000 [id=25028] WARNING o.j.r.u.AnonymousClassWarnings#warn: Attempt to (de-)serialize anonymous class org.jenkinsci.lib.envinject.service.EnvVarsResolver$1 in file:/D:/Jenkins/plugins/fstrigger/WEB-INF/lib/envinject-lib-1.19.jar; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/2021-05-18 19:56:53.237+0000 [id=25028] WARNING o.j.r.u.AnonymousClassWarnings#warn: Attempt to (de-)serialize anonymous class org.jenkinsci.lib.envinject.service.EnvVarsResolver$1 in file:/D:/Jenkins/plugins/fstrigger/WEB-INF/lib/envinject-lib-1.19.jar; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/

I tried to create a new multi-job with only FSTrigger plugin enabled.

And got warning (with Jenkins freezing):

2021-05-18 20:12:28.299+0000 [id=224] WARNING o.j.r.u.AnonymousClassWarnings#warn: Attempt to (de-)serialize anonymous class org.jenkinsci.plugins.fstrigger.triggers.FolderContentTrigger$1 in file:/D:/Jenkins/plugins/fstrigger/WEB-INF/lib/fstrigger.jar; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/2021-05-18 20:12:28.299+0000 [id=224] WARNING o.j.r.u.AnonymousClassWarnings#warn: Attempt to (de-)serialize anonymous class org.jenkinsci.plugins.fstrigger.triggers.FolderContentTrigger$1 in file:/D:/Jenkins/plugins/fstrigger/WEB-INF/lib/fstrigger.jar; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/

If you need to get additional info i may try to record the screen for you.

Hi, stealthdj ,

Have you been able to reproduce this problem?

Thanks

Hi stealthdj

Any updates here?

stealthdj

Recorded the video for you. Please, take a look

https://drive.google.com/file/d/1dY4tVF-7bVWhP6ErX2O2lOa4E7evTlMj/view

Short story:

1. I had restart Jenkins and showed you a clean error logs, without major issues
2. Open Jenkins.
3. Create a new item like as Free Configuration Mode
4. Setup FSTrigger and try to save

FSTrigger 0.41

Jenkins 2.277.3

EnvInject 2.4.0

Thanks sijay , hopefully that should be enough to pin this one down.

sijay - the video was helpful, though I'm still not able to reproduce the issue.  I note that you're monitoring a network path though - could you also try:

• Monitoring the contents of a local folder
• Monitor the contents of a location you specified before, but using the drive identifier rather than the network location

And let me know what results you see for those?

The warning message you are seeing is just that, I think - a warning (and generated by the envinject-lib, which shouldn't have changed between releases)

Thanks,

Tony

Hi stealthdj

You're right. It works as expected, if i monitor a location using the drive identifier.

But what about network location. Will it be work in next releases? If no, i think, this nuance should be noteced in readme.

thanks for your kindness

Wait...

It works, but i'm getting the message below:

Trying to monitor the folder 'S:\Builds\Branches\trunk\consultdllrelease'
The directory 'S:\Builds\Branches\trunk\consultdllrelease' doesn't exist.

It is network folder.

But if i save the job config file with this location: "\\KC.KPlus\EtalonS\Builds\Branches\trunk\consultdllrelease\"

FSTrigger trying to monitor, but after it show me next mess:

"Polling has not run yet."

Hi sijay

Can you restrict the polling to run on master node only and see if that makes a difference to either of the two methods?

Apologies for the constant queries - I don't currently have a windows machine with required network setup to test this on.

Hi stealthdj

How can i restrict the polling to run on master node only? Unfortunataly, i didn't find this setting.

Hi stealthdj

I can't to choose specific slave for monitor folder by FSTrigger. It is choosing automatically.

i tried limiting the use of slaves thru Jenkins nodes configuration, but it didn't help.
What else could i do?

I have exactly the same problem.