WebUI V4.4.1 throws mismatch communication protocoll

[Spheron]

Hello @all,

today i installed the server and web-inferface (windows installer) in V4.4.1.

Server is running and functional, web interface is throwing error message:

10:47:30.320 [UIThread [56725304]] INFO  org.netxms.nxmc.AppPropertiesLoader - Properties loaded from nxmc.properties
10:47:32.632 [UIThread [56725304]] INFO  org.netxms.nxmc.BrandingManager - Branding manager initialized without custom providers
10:47:36.476 [ModalContext] INFO  org.netxms.nxmc.base.login.LoginJob - Connecting to 127.0.0.1 port 4701
10:47:36.499 [ModalContext] INFO  org.netxms.client.NXCSession - Connecting to 127.0.0.1:4701
10:47:36.505 [ModalContext] DEBUG org.netxms.client.NXCSession - Connection established, retrieving server info
10:47:36.513 [ModalContext] WARN  org.netxms.client.NXCSession - Connection failed (server=[60, 4, 1, 1, 1, 45, 1, 2] client=[60, 4, 1, 1, 1, 44, 1, 2])
10:47:36.517 [Network Message Receiver] DEBUG org.netxms.client.NXCSession - Receiver error
java.net.SocketException: Socket closed
	at java.base/sun.nio.ch.NioSocketImpl.endRead(NioSocketImpl.java:248)
	at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:327)
	at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:350)
	at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:803)
	at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966)
	at org.netxms.base.NXCPMessageReceiver.receiveMessage(NXCPMessageReceiver.java:140)
	at org.netxms.client.NXCSession$ReceiverThread.run(NXCSession.java:489)
10:47:36.520 [Network Message Receiver] INFO  org.netxms.client.NXCSession - Network receiver thread stopped
10:47:37.530 [UIThread [56725304]] ERROR org.netxms.nxmc.Startup - Login job failed
org.netxms.client.NXCException: Der Server benutzt eine nicht-kompatible Version des Kommunikationsprotokolls (server=[60, 4, 1, 1, 1, 45, 1, 2] client=[60, 4, 1, 1, 1, 44, 1, 2])
	at org.netxms.client.NXCSession.connect(NXCSession.java:2184)
	at org.netxms.nxmc.base.login.LoginJob.run(LoginJob.java:121)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread$1.run(ModalContext.java:127)
	at org.eclipse.rap.rwt.internal.lifecycle.ContextUtil.runNonUIThreadWithFakeContext(ContextUtil.java:67)
	at org.eclipse.rap.rwt.internal.service.UISessionImpl.exec(UISessionImpl.java:251)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
10:48:02.085 [UIThread [32cd1514]] INFO  org.netxms.nxmc.Startup - NetXMS Management Console version 4.3.1 starting
10:48:02.085 [UIThread [32cd1514]] INFO  org.netxms.nxmc.Startup - State directory: C:\NetXMS-WebUI\jetty-base\work\jetty-0_0_0_0-4733-nxmc_war-_nxmc-any-\state
10:48:02.085 [UIThread [32cd1514]] INFO  org.netxms.nxmc.Startup - Registered themes: org.eclipse.rap.rwt.theme.Fallback, org.eclipse.rap.rwt.theme.Default, org.netxms.themes.light
10:48:02.090 [UIThread [32cd1514]] DEBUG org.netxms.nxmc.PreferenceStore - Calling preference initializer org.netxms.nxmc.modules.charts.ChartPreferenceInitializer@2b7a343e
10:48:02.151 [UIThread [32cd1514]] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Metropolis Medium
10:48:02.152 [UIThread [32cd1514]] DEBUG org.netxms.nxmc.tools.FontTools - Selected font Metropolis Medium
10:48:02.179 [UIThread [32cd1514]] INFO  org.netxms.nxmc.AppPropertiesLoader - Properties loaded from nxmc.properties

What can i do? Is there missing something?

Greetings
Marco

[troffasky]

Seen this thread?:
https://www.netxms.org/forum/general-support/webui-v4-4-0-mismatch-communication-protocoll-ubuntu/