What is the OS? Is it installed as a Windows service?
Have you tried downloading the slave.jar file again directly from the master server? ----- Original Message ----- From: "DGupta" <[email protected]> To: [email protected] Sent: Tuesday, May 14, 2013 12:15:00 PM Subject: Re: TCP Slave Listener Agent error in Jenkins No random port isnt connecting it back again as well. The exact message is " java.lang.exception: http://<jenkins-server-address>:8080/tcpSlaveAgentListener/ is invalid: -1 null at hudson.remoting.Engine.run (Engine.java:169 )." On Tuesday, May 14, 2013 5:23:40 AM UTC-7, KT wrote: What is the OS of the slave? If you disabled security, does it end up working again? If so, what port? Maybe something else is using that port already... From: "DGupta" < [email protected] > To: [email protected] Sent: Tuesday, May 14, 2013 12:36:49 AM Subject: TCP Slave Listener Agent error in Jenkins I am trying to connect a Jenkins node to a Server and its throwing an exception " Java lang error: TCP Slave agent listener returned NULL". has anyone seen this exception? Please help find a solution. I am doing it after enabling security on a fixed port and these settings are working fine on all other Jenkins set ups but this one. Please help! -- 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 [email protected] . For more options, visit https://groups.google.com/groups/opt_out . -- 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 [email protected]. For more options, visit https://groups.google.com/groups/opt_out . -- 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 [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
