WARNING hudson.FilePath#_getChannelForSerialization: A FilePath object is being serialized when it should not be, indicating a bug in a plugin. See https://jenkins.io/redirect/filepath-serialization for details

[kumar reddy]

Hi All,

Seeing the below warning on jenkins 2.190.3. Eventhough it is a warning it is annoying by creating huge logs

If any one has come across this please let me how to resolve this

2020-02-14 03:50:03.740+0000 [id=223127]        WARNING hudson.FilePath#_getChannelForSerialization: A FilePath object is being serialized when it should

 not be, indicating a bug in a plugin. See https://jenkins.io/redirect/filepath-serialization for details.

java.io.NotSerializableException: The calling thread Thread[Fingerprint cleanup thread,5,main] has no associated channel. The current object null is inte

rface org.jenkinsci.remoting.SerializableOnlyOverRemoting, but it is likely being serialized/deserialized without the channel

        at org.jenkinsci.remoting.SerializableOnlyOverRemoting.getChannelForSerialization(SerializableOnlyOverRemoting.java:67)

Thanks in advance

:)