See this thread:
/g/jmriusers/topic/108041262#msg233712There seems to be some possible workarounds:
1) If you have IPV6 disabled in your network settings, re-enable it
2) Pick up a modified JMRI from and try that or wait for the next test release in a couple weeks.
3) Try Java 17 instead of Java 21.
I recommend trying those in that order.
Bob
On Sep 3, 2024, at 10:06?AM, Trent Blasco via groups.io <trentblasco@...> wrote:
We have been experiencing what I think is a JMRI server connection issues at my club.
When we turn on the PC it is set to automatically start the JMRI program. JMRI at start up loads our CTC panel ,operations, as well as web and TCP servers.
When JMRI loads the server pane it is now just showing "pending", before it was showing "listening on 192.168.1.140 :port 12090".
our equipment is as follows
Desktop PC - Xfinity dual band wifi internet -Linksys router connected with a LAN cable.
The linksys is what we use to connect our phones to as its in the center of the layout room.
our phones show we are connected to the 5G of the linksys. when starting Engine Driver it no longer can see the server we use.
Im wondering if you can look at the log and see if you can find a issue.
We are running JMRI 5.8
Thank you
Trent Blasco
08:28:40,063 apps.util.Log4JUtil INFO - * JMRI log ** [main]
08:28:40,081 apps.util.Log4JUtil INFO - This log is stored in file: C:\Users\LCMRR\JMRI\log\session.log [main]
08:28:40,081 apps.util.Log4JUtil INFO - This log is appended to file: C:\Users\LCMRR\JMRI\log\messages.log [main]
08:28:40,095 apps.Apps INFO - PanelPro version 5.8+Rbc21ce2ce7 starts under Java 21 on Windows 10 amd64 v10.0 at Tue Sep 03 08:28:40 CDT 2024 [main]
08:28:40,152 apps.Apps INFO - Starting with profile My_JMRI_Railroad.3f030655 [main]
08:28:40,245 jmri.util.node.NodeIdentity INFO - Using jmri-cExxNckYWhOiaaRdKwGKql-3f030655 as the JMRI storage identity for profile id 3f030655 [AWT-EventQueue-0]
08:28:40,355 xml.AbstractSerialConnectionConfigXml INFO - Starting to connect for "LocoNet" [main]
08:28:40,464 et.locobufferusb.LocoBufferUsbAdapter INFO - Connecting LocoBuffer-USB via COM4 LocoBuffer-USB [main]
08:28:40,464 .loconet.locobuffer.LocoBufferAdapter INFO - Port COM4 LocoBuffer-USB (COM4) opened at 57600 baud, sees DTR: true RTS: true DSR: true CTS: true DCD: false flow: RTSCTS [main]
08:28:40,564 jmri.jmrix.loconet.LnPacketizer INFO - lnPacketizer Started [main]
08:28:40,980 jmri.jmrit.roster.Roster INFO - Reading roster file with rootFromName(C:\Users\LCMRR\JMRI\My_JMRI_Railroad\roster.xml) [main]
08:28:41,246 .util.zeroconf.ZeroConfServiceManager WARN - Unable to create JmDNS with error [AWT-EventQueue-0]
java.net.SocketException: Invalid argument: no further information
at sun.nio.ch.Net.setInterface6(Native Method) ~[?:?]
at sun.nio.ch.DatagramChannelImpl.setOption(DatagramChannelImpl.java:380) ~[?:?]
at sun.nio.ch.DatagramSocketAdaptor.setOption(DatagramSocketAdaptor.java:431) ~[?:?]
at sun.nio.ch.DatagramSocketAdaptor.setNetworkInterface(DatagramSocketAdaptor.java:616) ~[?:?]
at java.net.MulticastSocket.setNetworkInterface(MulticastSocket.java:444) ~[?:?]
at javax.jmdns.impl.JmDNSImpl.openMulticastSocket(JmDNSImpl.java:467) ~[jmdns-3.5.5.jar:3.5.5]
at javax.jmdns.impl.JmDNSImpl.<init>(JmDNSImpl.java:423) ~[jmdns-3.5.5.jar:3.5.5]
at javax.jmdns.JmDNS.create(JmDNS.java:155) ~[jmdns-3.5.5.jar:3.5.5]
at jmri.util.zeroconf.ZeroConfServiceManager.getDNSes(ZeroConfServiceManager.java:360) ~[jmri.jar:?]
at jmri.util.zeroconf.ZeroConfServiceManager.getAddresses(ZeroConfServiceManager.java:427) ~[jmri.jar:?]
at jmri.jmrit.withrottle.UserInterface.addIPAddressesToUI(UserInterface.java:103) ~[jmri.jar:?]
at jmri.jmrit.withrottle.UserInterface.<init>(UserInterface.java:90) ~[jmri.jar:?]
at jmri.jmrit.withrottle.WiThrottleCreationAction.lambda$actionPerformed$1(WiThrottleCreationAction.java:59) ~[jmri.jar:?]
at java.util.Optional.orElseGet(Optional.java:364) ~[?:?]
at jmri.jmrit.withrottle.WiThrottleCreationAction.actionPerformed(WiThrottleCreationAction.java:58) ~[jmri.jar:?]
at jmri.util.startup.PerformActionModel.performAction(PerformActionModel.java:32) ~[jmri.jar:?]
at jmri.util.startup.AbstractActionModel.lambda$performAction$0(AbstractActionModel.java:145) ~[jmri.jar:?]
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:308) ~[?:?]
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773) ~[?:?]
at java.awt.EventQueue$4.run(EventQueue.java:720) ~[?:?]
at java.awt.EventQueue$4.run(EventQueue.java:714) ~[?:?]
at java.security.AccessController.doPrivileged(AccessController.java:400) [?:?]
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87) [?:?]
at java.awt.EventQueue.dispatchEvent(EventQueue.java:742) [?:?]
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) [?:?]
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) [?:?]
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) [?:?]
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) [?:?]
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:?]
at java.awt.EventDispatchThread.run(EventDispatchThread.java:90) [?:?]
08:28:41,273 jmri.jmrit.withrottle.FacelessServer INFO - Creating new WiThrottle DeviceServer(socket) on port 12090, waiting for incoming connection... [WiThrottleServer]
08:28:41,654 jmri.util.startup.PerformFileModel INFO - Loading file C:\Users\LCMRR\Desktop\CTC8-17-24-0318102611.xml [main]
08:28:41,983 jmri.web.server.WebServer INFO - Starting Web Server on port 12080 [WebServer]
08:28:44,332 jmri.web.server.WebServer INFO - Starting ZeroConfService _http._tcp.local for Web Server with properties {path=/, json=5.4.0} [WebServer]
08:28:48,087 mri.jmrit.operations.setup.BackupBase INFO - Saving copy of operations files to: C:\Users\LCMRR\JMRI\My_JMRI_Railroad\operations\autoBackups\2024_09_03_00 [AWT-EventQueue-0]
08:28:48,337 ix.loconet.loconetovertcp.LnTcpServer INFO - Starting new LocoNetOverTcpServer listener on port 1234 [AWT-EventQueue-0]
08:28:48,338 ix.loconet.loconetovertcp.LnTcpServer INFO - Starting ZeroConfService _loconetovertcpserver._tcp.local for LocoNetOverTCP Server [AWT-EventQueue-0]
08:28:48,357 apps.startup.TriggerRouteModel INFO - Setting route "LAYOUT RESET ALL" at startup. [main]
08:28:48,370 jmri.util.FileUtilSupport INFO - File path program: is C:\Program Files (x86)\JMRI\ [main]
08:28:48,370 jmri.util.FileUtilSupport INFO - File path preference: is C:\Users\LCMRR\JMRI\My_JMRI_Railroad\ [main]
08:28:48,371 jmri.util.FileUtilSupport INFO - File path profile: is C:\Users\LCMRR\JMRI\My_JMRI_Railroad\ [main]
08:28:48,371 jmri.util.FileUtilSupport INFO - File path settings: is C:\Users\LCMRR\JMRI\ [main]
08:28:48,371 jmri.util.FileUtilSupport INFO - File path home: is C:\Users\LCMRR\ [main]
08:28:48,371 jmri.util.FileUtilSupport INFO - File path scripts: is C:\Users\LCMRR\JMRI\My_JMRI_Railroad\ [main]
08:28:49,272 lay.layoutEditor.LayoutEditorAuxTools ERROR - No assigned turnout (R): LTO = TO30, blk = LS17 [main]
08:28:49,272 lay.layoutEditor.LayoutEditorAuxTools ERROR - No assigned turnout (L): LTO = TO30, blk = LS17 [main]
08:28:49,273 lay.layoutEditor.LayoutEditorAuxTools ERROR - No assigned turnout (B): LTO = TO30, blk = LS17 [main]
08:28:49,587 apps.PanelPro.PanelPro INFO - Main initialization done [main]
¡ª
Bob Jacobsen
rgj1927@...
Bob Jacobsen