try changing the Jenkins JNLP port to fixed within manage Jenkins -> config global security, and then restart the server and try again,
I suspect the port that JNLP was taking which was occupied with some other process, but just give this a try !! On Fri, Nov 15, 2019 at 11:33 PM siva devops <sivadevops...@gmail.com> wrote: > Hi, > > we are using one master server and two slaves one slave it is working fine > while try to lunching slave we are facing error. > please find attached error. > > Thanks, > Siva > > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jenkinsci-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-users/41ed46ff-22d3-4bdf-b09a-931b0e40e698%40googlegroups.com > <https://groups.google.com/d/msgid/jenkinsci-users/41ed46ff-22d3-4bdf-b09a-931b0e40e698%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/CADRimLWtOdP1Pe7Z_mpZiHQJtysfY32J5Qx2NJJit5oYMkPYQQ%40mail.gmail.com.
