IceGrid/update test failure (Windows)

[bernardnormier]

From https://github.com/zeroc-ice/ice/actions/runs/18516434747/job/52767615729?pr=4545:

*** [81/96] Running cpp/IceGrid/update tests ***
[ running IceGrid test - 10/15/25 03:19:57 ]
- Config: ssl,mx,x64,Debug
starting IceGrid registry Master... (D:\a\ice\ice\cpp\bin\x64\Debug\icegridregistry.exe --Ice.Default.Host=127.0.0.1 --Ice.Warn.Connections=0 --Ice.Default.Protocol=ssl --Ice.IPv6=0 --Ice.Admin.Endpoints="tcp -h 127.0.0.1" --Ice.Admin.InstanceName=Server --IceMX.Metrics.Debug.GroupBy=id --IceMX.Metrics.Parent.GroupBy=parent --IceMX.Metrics.All.GroupBy=none --IceSSL.*** --IceSSL.DefaultDir=D:\a\ice\ice\certs/common/ca --IceSSL.CAs=ca_cert.pem --IceSSL.CertFile=server.p12 --Ice.PrintStackTraces=1 --IceGrid.InstanceName=TestIceGrid --IceGrid.Registry.PermissionsVerifier=TestIceGrid/NullPermissionsVerifier --IceGrid.Registry.AdminPermissionsVerifier=TestIceGrid/NullPermissionsVerifier --IceGrid.Registry.SSLPermissionsVerifier=TestIceGrid/NullSSLPermissionsVerifier --IceGrid.Registry.AdminSSLPermissionsVerifier=TestIceGrid/NullSSLPermissionsVerifier --IceGrid.Registry.Server.Endpoints=default --IceGrid.Registry.Internal.Endpoints=default --IceGrid.Registry.Client.Endpoints="default -p 14220" --IceGrid.Registry.Discovery.Port=14299 --IceGrid.Registry.SessionManager.Endpoints=default --IceGrid.Registry.AdminSessionManager.Endpoints=default --IceGrid.Registry.ReplicaName=Master --Ice.ProgramName=Master --Ice.PrintAdapterReady=1 --Ice.ThreadPool.Client.SizeWarn=0 --IceGrid.Registry.LMDB.MapSize=1 --IceGrid.Registry.LMDB.Path=D:\a\ice\ice\cpp\test\IceGrid\update/registry-Master --IceGrid.Registry.Client.ThreadPool.SizeWarn=0 --IceGrid.Registry.DefaultTemplates="D:\a\ice\ice\cpp\config\templates.xml" --IceGrid.Registry.Discovery.Interface=127.0.0.1 env={'PATH': 'D:\\a\\ice\\ice\\cpp\\test\\Common\\msbuild\\x64\\Debug;D:\\a\\ice\\ice\\cpp\\bin\\x64\\Debug'})
ok
starting IceGrid registry Slave1... (D:\a\ice\ice\cpp\bin\x64\Debug\icegridregistry.exe --Ice.Default.Host=127.0.0.1 --Ice.Warn.Connections=0 --Ice.Default.Protocol=ssl --Ice.IPv6=0 --Ice.Admin.Endpoints="tcp -h 127.0.0.1" --Ice.Admin.InstanceName=Server --IceMX.Metrics.Debug.GroupBy=id --IceMX.Metrics.Parent.GroupBy=parent --IceMX.Metrics.All.GroupBy=none --IceSSL.*** --IceSSL.DefaultDir=D:\a\ice\ice\certs/common/ca --IceSSL.CAs=ca_cert.pem --IceSSL.CertFile=server.p12 --Ice.PrintStackTraces=1 --IceGrid.InstanceName=TestIceGrid --IceGrid.Registry.PermissionsVerifier=TestIceGrid/NullPermissionsVerifier --IceGrid.Registry.AdminPermissionsVerifier=TestIceGrid/NullPermissionsVerifier --IceGrid.Registry.SSLPermissionsVerifier=TestIceGrid/NullSSLPermissionsVerifier --IceGrid.Registry.AdminSSLPermissionsVerifier=TestIceGrid/NullSSLPermissionsVerifier --IceGrid.Registry.Server.Endpoints=default --IceGrid.Registry.Internal.Endpoints=default --IceGrid.Registry.Client.Endpoints="default -p 14221" --IceGrid.Registry.Discovery.Port=14299 --IceGrid.Registry.SessionManager.Endpoints=default --IceGrid.Registry.AdminSessionManager.Endpoints=default --IceGrid.Registry.ReplicaName=Slave1 --Ice.ProgramName=Slave1 --Ice.PrintAdapterReady=1 --Ice.ThreadPool.Client.SizeWarn=0 --IceGrid.Registry.LMDB.MapSize=1 --IceGrid.Registry.LMDB.Path=D:\a\ice\ice\cpp\test\IceGrid\update/registry-Slave1 --IceGrid.Registry.Client.ThreadPool.SizeWarn=0 --IceGrid.Registry.DefaultTemplates="D:\a\ice\ice\cpp\config\templates.xml" --IceGrid.Registry.Discovery.Interface=127.0.0.1 --Ice.Default.Locator="TestIceGrid/Locator:default -p 14220" env={'PATH': 'D:\\a\\ice\\ice\\cpp\\test\\Common\\msbuild\\x64\\Debug;D:\\a\\ice\\ice\\cpp\\bin\\x64\\Debug'})
ok
starting IceGrid node localnode... (D:\a\ice\ice\cpp\bin\x64\Debug\icegridnode.exe --Ice.Default.Host=127.0.0.1 --Ice.Warn.Connections=1 --Ice.Default.Protocol=ssl --Ice.IPv6=0 --Ice.Admin.Endpoints="tcp -h 127.0.0.1" --Ice.Admin.InstanceName=Server --IceMX.Metrics.Debug.GroupBy=id --IceMX.Metrics.Parent.GroupBy=parent --IceMX.Metrics.All.GroupBy=none --IceSSL.*** --IceSSL.DefaultDir=D:\a\ice\ice\certs/common/ca --IceSSL.CAs=ca_cert.pem --IceSSL.CertFile=server.p12 --Ice.PrintStackTraces=1 --IceGrid.InstanceName=TestIceGrid --IceGrid.Node.Endpoints=default --IceGrid.Node.WaitTime=240 --Ice.ProgramName=icegridnode --IceGrid.Node.Trace.Replica=0 --IceGrid.Node.Trace.Activator=0 --IceGrid.Node.Trace.Adapter=0 --IceGrid.Node.Trace.Server=0 --IceGrid.Node.ThreadPool.SizeWarn=0 --IceGrid.Node.PrintServersReady=node --IceGrid.Node.Name=localnode --IceGrid.Node.Data=D:\a\ice\ice\cpp\test\IceGrid\update/node-localnode --IceGrid.Node.PropertiesOverride="Ice.Default.Host=127.0.0.1 Test.BasePort=14200 Ice.Warn.Connections=1 Ice.Default.Protocol=ssl Ice.IPv6=0 Ice.Admin.Endpoints=\"tcp -h 127.0.0.1\" Ice.Admin.InstanceName=Server IceMX.Metrics.Debug.GroupBy=id IceMX.Metrics.Parent.GroupBy=parent IceMX.Metrics.All.GroupBy=none IceSSL.*** IceSSL.DefaultDir=D:\\a\\ice\\ice\\certs/common/ca IceSSL.CAs=ca_cert.pem IceSSL.CertFile=server.p12 Ice.PrintStackTraces=1 Ice.PrintAdapterReady=1" --Ice.Default.Locator="TestIceGrid/Locator:default -p 14220:default -p 14221" env={'PATH': 'D:\\a\\ice\\ice\\cpp\\test\\Common\\msbuild\\x64\\Debug;D:\\a\\ice\\ice\\cpp\\bin\\x64\\Debug;D:\\a\\ice\\ice\\cpp\\test\\Common\\msbuild\\x64\\Debug;D:\\a\\ice\\ice\\cpp\\bin\\x64\\Debug'})
ok
(D:\a\ice\ice\cpp\test\IceGrid\update\msbuild\client\x64\Debug\client.exe --Ice.Default.Host=127.0.0.1 --Test.BasePort=14200 --Ice.Warn.Connections=1 --Ice.Default.Protocol=ssl --Ice.IPv6=0 --Ice.Admin.Endpoints="tcp -h 127.0.0.1" --Ice.Admin.InstanceName=Client --IceMX.Metrics.Debug.GroupBy=id --IceMX.Metrics.Parent.GroupBy=parent --IceMX.Metrics.All.GroupBy=none --IceSSL.*** --IceSSL.DefaultDir=D:\a\ice\ice\certs/common/ca --IceSSL.CAs=ca_cert.pem --IceSSL.CertFile=client.p12 --Ice.PrintStackTraces=1 --Ice.Default.Locator="TestIceGrid/Locator:default -p 14220" --NodePropertiesOverride="Ice.Default.Host=127.0.0.1 Test.BasePort=14200 Ice.Warn.Connections=1 Ice.Default.Protocol=ssl Ice.IPv6=0 Ice.Admin.Endpoints=\"tcp -h 127.0.0.1\" Ice.Admin.InstanceName=Server IceMX.Metrics.Debug.GroupBy=id IceMX.Metrics.Parent.GroupBy=parent IceMX.Metrics.All.GroupBy=none IceSSL.*** IceSSL.DefaultDir=D:\\a\\ice\\ice\\certs/common/ca IceSSL.CAs=ca_cert.pem IceSSL.CertFile=server.p12 Ice.PrintStackTraces=1 Ice.PrintAdapterReady=1" --IceBoxExe=D:\a\ice\ice\cpp\bin\x64\Debug\icebox.exe --IceGridNodeExe=D:\a\ice\ice\cpp\bin\x64\Debug\icegridnode.exe --ServerDir=msbuild\server\x64\Debug --TestDir=D:\a\ice\ice\cpp\test\IceGrid\update env={'PATH': 'D:\\a\\ice\\ice\\cpp\\test\\Common\\msbuild\\x64\\Debug;D:\\a\\ice\\ice\\cpp\\bin\\x64\\Debug'})
testing server add... ok
testing server remove... ok
testing server update... ok
testing icebox server add... ok
testing service add... ok
testing service remove... ok
testing node add... ok
testing node update... ok
testing node remove... ok
testing variable update... ok
testing property set update... ok
testing description update... ok
testing server node move... error: class IceGrid::NodeUnreachableException ::IceGrid::NodeUnreachableException
(D:\a\ice\ice\cpp\bin\x64\Debug\icegridadmin.exe --Ice.Default.Host=127.0.0.1 --Ice.Warn.Connections=1 --Ice.Default.Protocol=ssl --Ice.IPv6=0 --Ice.Admin.Endpoints="tcp -h 127.0.0.1" --Ice.Admin.InstanceName=Client --IceMX.Metrics.Debug.GroupBy=id --IceMX.Metrics.Parent.GroupBy=parent --IceMX.Metrics.All.GroupBy=none --IceSSL.*** --IceSSL.DefaultDir=D:\a\ice\ice\certs/common/ca --IceSSL.CAs=ca_cert.pem --IceSSL.CertFile=client.p12 --Ice.PrintStackTraces=1 --Ice.Default.Locator="TestIceGrid/Locator:default -p 14220" --IceGridAdmin.Username=admin1 --IceGridAdmin.*** -r Master -e "node shutdown localnode" env={'PATH': 'D:\\a\\ice\\ice\\cpp\\test\\Common\\msbuild\\x64\\Debug;D:\\a\\ice\\ice\\cpp\\bin\\x64\\Debug'})
error: node 'localnode' couldn't be reached:
the node is not active