连接到 Milo 服务器
Connect to Milo Server
我创建了一个小型 Milo 服务器，但无法使用 Prosys OPC UA 客户端连接到它 - 其他客户端工作正常。我猜它类似于这个问题： 但我不明白凯文在回答中建议的 setBindAddresses() 使用哪个地址。
这是我启动服务器并尝试连接 prosys 客户端的日志：
15:51:12.230 [main] INFO Main - security temp dir: C:\Users\lukr\AppData\Local\Temp\security
15:51:12.246 [main] DEBUG o.e.m.o.s.c.a.DefaultCertificateValidator - Synchronizing trusted certificates...
15:51:12.246 [main] DEBUG o.e.m.o.s.c.a.DefaultCertificateValidator - trustedCertificates.size()=0, authorityCertificates.size()=0
15:51:12.261 [main] INFO o.e.milo.opcua.stack.core.Stack - Successfully removed cryptography restrictions.
15:51:12.464 [main] DEBUG i.n.u.i.l.InternalLoggerFactory - Using SLF4J as the default logging framework
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Buffer.address: available
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.theUnsafe: available
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.copyMemory: available
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Bits.unaligned: true
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - Platform: Windows
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - Java version: 8
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noUnsafe: false
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - sun.misc.Unsafe: available
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noJavassist: false
15:51:12.511 [main] DEBUG i.n.util.internal.PlatformDependent - Javassist: available
15:51:12.511 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.tmpdir: C:\Users\lukr\AppData\Local\Temp (java.io.tmpdir)
15:51:12.511 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.bitMode: 64 (sun.arch.data.model)
15:51:12.511 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noPreferDirect: false
15:51:12.511 [main] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetection.level: simple
15:51:12.511 [main] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetection.maxRecords: 4
15:51:12.854 [main] INFO o.e.m.o.s.s.n.OpcUaNamespace - Loaded nodes in 309ms.
15:51:12.886 [main] INFO o.e.m.o.sdk.server.NamespaceManager - added namespace index=0, uri=http://opcfoundation.org/UA/
15:51:12.886 [main] INFO o.e.m.o.sdk.server.NamespaceManager - registered and added namespace index=1, uri=urn:milo:sag:example
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02.eur.ad.sag:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02.eur.ad.sag:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02.eur.ad.sag:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02.eur.ad.sag:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://169.254.216.48:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://169.254.216.48:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://169.254.216.48:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://169.254.216.48:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://127.0.0.1:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://127.0.0.1:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://127.0.0.1:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://127.0.0.1:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://10.22.26.45:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://10.22.26.45:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://10.22.26.45:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://10.22.26.45:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.949 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - eclipse milo opc-ua stack version: 0.1.5
15:51:12.949 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - eclipse milo opc-ua sdk version: 0.1.5
15:51:13.011 [main] INFO o.e.m.o.sdk.server.NamespaceManager - registered and added namespace index=2, uri=urn:eclipse:milo:hello-world
15:51:13.027 [main] DEBUG i.n.c.MultithreadEventLoopGroup - -Dio.netty.eventLoopThreads: 16
15:51:13.027 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.noKeySetOptimization: false
15:51:13.027 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.selectorAutoRebuildThreshold: 512
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numHeapArenas: 16
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numDirectArenas: 16
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.pageSize: 8192
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxOrder: 11
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.chunkSize: 16777216
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.tinyCacheSize: 512
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.smallCacheSize: 256
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.normalCacheSize: 64
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxCachedBufferCapacity: 32768
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.cacheTrimInterval: 8192
15:51:13.073 [main] DEBUG i.n.util.internal.ThreadLocalRandom - -Dio.netty.initialSeedUniquifier: 0x73803014053032d5 (took 1 ms)
15:51:13.073 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.allocator.type: unpooled
15:51:13.073 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.threadLocalDirectBufferSize: 65536
15:51:13.073 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.maxThreadLocalCharBufferSize: 16384
15:51:13.120 [main] DEBUG io.netty.util.NetUtil - Loopback interface: lo (Software Loopback Interface 1, 127.0.0.1)
15:51:13.120 [main] DEBUG io.netty.util.NetUtil - \proc\sys\net\core\somaxconn: 200 (non-existent)
15:51:13.120 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f] REGISTERED
15:51:13.120 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f] BIND(/0.0.0.0:12686)
15:51:13.120 [ua-netty-event-loop-0] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.120 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f, L:/0:0:0:0:0:0:0:0:12686] ACTIVE
15:51:13.120 [main] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - Added server at path: "/example"
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02.eur.ad.sag:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02.eur.ad.sag:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02.eur.ad.sag:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02.eur.ad.sag:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://169.254.216.48:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://169.254.216.48:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://169.254.216.48:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://169.254.216.48:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://127.0.0.1:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://127.0.0.1:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://127.0.0.1:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://127.0.0.1:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://10.22.26.45:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://10.22.26.45:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://10.22.26.45:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://10.22.26.45:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:15.866 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f, L:/0:0:0:0:0:0:0:0:12686] RECEIVED: [id: 0xb8884593, L:/127.0.0.1:12686 - R:/127.0.0.1:58005]
15:51:15.913 [ua-netty-event-loop-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.maxCapacity.default: 262144
15:51:15.913 [ua-netty-event-loop-1] DEBUG io.netty.buffer.AbstractByteBuf - -Dio.netty.buffer.bytebuf.checkAccessible: true
15:51:15.929 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58005] Received Hello message.
15:51:16.116 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58005] Removed HelloHandler, added AsymmetricHandler.
15:51:16.116 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58005] Sent Acknowledge message.
15:51:16.132 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Received OpenSecureChannelRequest (Issue, id=0).
15:51:16.132 [ua-shared-pool-1] DEBUG i.n.u.i.JavassistTypeParameterMatcherGenerator - Generated: io.netty.util.internal.__matchers__.org.eclipse.milo.opcua.stack.core.application.services.ServiceResponseMatcher
15:51:16.132 [ua-shared-pool-1] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Sent OpenSecureChannelResponse.
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=127.0.0.1
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=10.22.26.45
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=169.254.216.48
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=PCLUKR02
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=PCLUKR02.eur.ad.sag
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=127.0.0.1
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=10.22.26.45
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=169.254.216.48
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=PCLUKR02
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=PCLUKR02.eur.ad.sag
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Matching discovery URLs: [opc.tcp://127.0.0.1:12686/example]
15:51:16.147 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Received CloseSecureChannelRequest
15:51:16.147 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Removed secure channel id=1
15:51:16.147 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Closing secure channel id=1, bound channel: [id: 0xb8884593, L:/127.0.0.1:12686 - R:/127.0.0.1:58005]
15:51:16.194 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f, L:/0:0:0:0:0:0:0:0:12686] RECEIVED: [id: 0xf22b577a, L:/127.0.0.1:12686 - R:/127.0.0.1:58006]
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58006] Received Hello message.
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58006] Removed HelloHandler, added AsymmetricHandler.
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58006] Sent Acknowledge message.
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Received OpenSecureChannelRequest (Issue, id=0).
15:51:16.194 [ua-shared-pool-1] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Sent OpenSecureChannelResponse.
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=127.0.0.1
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=10.22.26.45
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=169.254.216.48
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=PCLUKR02
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=PCLUKR02.eur.ad.sag
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=127.0.0.1
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=10.22.26.45
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=169.254.216.48
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=PCLUKR02
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=PCLUKR02.eur.ad.sag
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Matching discovery URLs: [opc.tcp://127.0.0.1:12686/example]
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Received CloseSecureChannelRequest
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Removed secure channel id=2
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Closing secure channel id=2, bound channel: [id: 0xf22b577a, L:/127.0.0.1:12686 - R:/127.0.0.1:58006]
15:51:16.194 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f, L:/0:0:0:0:0:0:0:0:12686] RECEIVED: [id: 0x81faf8a1, L:/127.0.0.1:12686 - R:/127.0.0.1:58007]
15:51:16.210 [ua-netty-event-loop-3] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58007] Received Hello message.
15:51:16.225 [ua-netty-event-loop-3] ERROR o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58007] Exception caught; sent ErrorMessage{error=StatusCode{name=Bad_TcpEndpointUrlInvalid, value=0x80830000, quality=bad}, reason=unrecognized endpoint url: }
io.netty.handler.codec.DecoderException: UaException: status=Bad_TcpEndpointUrlInvalid, message=unrecognized endpoint url:
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:418)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:245)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:278)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:962)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:485)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:399)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:371)
at io.netty.util.concurrent.SingleThreadEventExecutor.run(SingleThreadEventExecutor.java:112)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.eclipse.milo.opcua.stack.core.UaException: unrecognized endpoint url:
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.lambda$onHello[=10=](UaTcpServerHelloHandler.java:86)
at java.util.Optional.orElseThrow(Optional.java:290)
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.onHello(UaTcpServerHelloHandler.java:83)
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.decode(UaTcpServerHelloHandler.java:68)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:387)
... 11 common frames omitted
15:52:16.751 [threadDeathWatcher-2-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 2 thread-local buffer(s) from thread: ua-shared-pool-1
15:52:16.751 [threadDeathWatcher-2-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 2 thread-local buffer(s) from thread: ua-shared-pool-0
服务器配置：
OpcUaServerConfig serverConfig = OpcUaServerConfig.builder()
.setApplicationUri(uri)
.setApplicationName(LocalizedText.english(description))
.setBindPort(port)
.setBindAddresses(newArrayList("0.0.0.0"))
.setBuildInfo(
new BuildInfo(
uri,
"test",
description,
OpcUaServer.SDK_VERSION,
"v.0.1", DateTime.now()))
.setCertificateManager(certificateManager)
.setCertificateValidator(certificateValidator)
.setIdentityValidator(identityValidator)
.setProductUri(uri)
.setServerName(name)
.setSecurityPolicies(
EnumSet.of(
SecurityPolicy.None,
SecurityPolicy.Basic128Rsa15,
SecurityPolicy.Basic256,
SecurityPolicy.Basic256Sha256))
.setUserTokenPolicies(
ImmutableList.of(
USER_TOKEN_POLICY_ANONYMOUS,
USER_TOKEN_POLICY_USERNAME))
.build();
这实际上是您使用的 Prosys 客户端版本中的错误。
潜在错误：
Caused by: org.eclipse.milo.opcua.stack.core.UaException: unrecognized endpoint url:
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.lambda$onHello[=10=](UaTcpServerHelloHandler.java:86)
at java.util.Optional.orElseThrow(Optional.java:290)
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.onHello(UaTcpServerHelloHandler.java:83)
Prosys 客户端在 Hello 消息的端点 URL 字段中发送一个空字符串，而不是用于连接的字符串。我以前见过这个，我确定他们已经在他们的 UA 堆栈的某些后续版本中修复了这个问题。
我运行成类似-
尝试记录发现 uri。
是opc.tcp://hostname:port/serverName
Milo 公开了另一个辅助发现地址，您也可以尝试连接到该地址以获取更多信息，但要使用前者：opc.tcp://hostname:port/serverName/discovery
例如，其中 serverName 来自构建器的 setServerName 行
val serverConfig = OpcUaServerConfig.
builder.
setApplicationUri(applicationUri).
setApplicationName(LocalizedText.english("Jason's OPCUA Server)")).
setBindAddresses(bindAddresses.asJava).
setEndpointAddresses(endpointAddresses.asJava).
setBindPort(12000). //FIXME use config
setBuildInfo(new BuildInfo(applicationUri, "Yo Dawg", "Purple Drank", OpcUaServer.SDK_VERSION, "0.0.0", DateTime.now)).
setCertificateManager(certificateManager).
setCertificateValidator(certificateValidator).
setIdentityValidator(new CompositeValidator(identityValidator, x509IdentityValidator)).
// setProductUri("urn:JasonGoodwin:OPCUA:playerserver:" + UUID.randomUUID().toString).
setProductUri("jason/test1").
setServerName("example").
setSecurityPolicies(util.EnumSet.of(SecurityPolicy.None, SecurityPolicy.Basic128Rsa15, SecurityPolicy.Basic256, SecurityPolicy.Basic256Sha256)).
setUserTokenPolicies(ImmutableList.of(USER_TOKEN_POLICY_ANONYMOUS, USER_TOKEN_POLICY_X509, USER_TOKEN_POLICY_USERNAME)).
build
我创建了一个小型 Milo 服务器，但无法使用 Prosys OPC UA 客户端连接到它 - 其他客户端工作正常。我猜它类似于这个问题：
这是我启动服务器并尝试连接 prosys 客户端的日志：
15:51:12.230 [main] INFO Main - security temp dir: C:\Users\lukr\AppData\Local\Temp\security
15:51:12.246 [main] DEBUG o.e.m.o.s.c.a.DefaultCertificateValidator - Synchronizing trusted certificates...
15:51:12.246 [main] DEBUG o.e.m.o.s.c.a.DefaultCertificateValidator - trustedCertificates.size()=0, authorityCertificates.size()=0
15:51:12.261 [main] INFO o.e.milo.opcua.stack.core.Stack - Successfully removed cryptography restrictions.
15:51:12.464 [main] DEBUG i.n.u.i.l.InternalLoggerFactory - Using SLF4J as the default logging framework
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Buffer.address: available
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.theUnsafe: available
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.copyMemory: available
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Bits.unaligned: true
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - Platform: Windows
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - Java version: 8
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noUnsafe: false
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - sun.misc.Unsafe: available
15:51:12.464 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noJavassist: false
15:51:12.511 [main] DEBUG i.n.util.internal.PlatformDependent - Javassist: available
15:51:12.511 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.tmpdir: C:\Users\lukr\AppData\Local\Temp (java.io.tmpdir)
15:51:12.511 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.bitMode: 64 (sun.arch.data.model)
15:51:12.511 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noPreferDirect: false
15:51:12.511 [main] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetection.level: simple
15:51:12.511 [main] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetection.maxRecords: 4
15:51:12.854 [main] INFO o.e.m.o.s.s.n.OpcUaNamespace - Loaded nodes in 309ms.
15:51:12.886 [main] INFO o.e.m.o.sdk.server.NamespaceManager - added namespace index=0, uri=http://opcfoundation.org/UA/
15:51:12.886 [main] INFO o.e.m.o.sdk.server.NamespaceManager - registered and added namespace index=1, uri=urn:milo:sag:example
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02.eur.ad.sag:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02.eur.ad.sag:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02.eur.ad.sag:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://PCLUKR02.eur.ad.sag:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://169.254.216.48:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://169.254.216.48:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://169.254.216.48:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://169.254.216.48:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://127.0.0.1:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://127.0.0.1:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://127.0.0.1:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://127.0.0.1:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://10.22.26.45:12686/example to 0.0.0.0 [None/None]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://10.22.26.45:12686/example to 0.0.0.0 [Basic128Rsa15/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://10.22.26.45:12686/example to 0.0.0.0 [Basic256/SignAndEncrypt]
15:51:12.933 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - Binding endpoint opc.tcp://10.22.26.45:12686/example to 0.0.0.0 [Basic256Sha256/SignAndEncrypt]
15:51:12.949 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - eclipse milo opc-ua stack version: 0.1.5
15:51:12.949 [main] INFO o.e.m.opcua.sdk.server.OpcUaServer - eclipse milo opc-ua sdk version: 0.1.5
15:51:13.011 [main] INFO o.e.m.o.sdk.server.NamespaceManager - registered and added namespace index=2, uri=urn:eclipse:milo:hello-world
15:51:13.027 [main] DEBUG i.n.c.MultithreadEventLoopGroup - -Dio.netty.eventLoopThreads: 16
15:51:13.027 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.noKeySetOptimization: false
15:51:13.027 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.selectorAutoRebuildThreshold: 512
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numHeapArenas: 16
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numDirectArenas: 16
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.pageSize: 8192
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxOrder: 11
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.chunkSize: 16777216
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.tinyCacheSize: 512
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.smallCacheSize: 256
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.normalCacheSize: 64
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxCachedBufferCapacity: 32768
15:51:13.058 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.cacheTrimInterval: 8192
15:51:13.073 [main] DEBUG i.n.util.internal.ThreadLocalRandom - -Dio.netty.initialSeedUniquifier: 0x73803014053032d5 (took 1 ms)
15:51:13.073 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.allocator.type: unpooled
15:51:13.073 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.threadLocalDirectBufferSize: 65536
15:51:13.073 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.maxThreadLocalCharBufferSize: 16384
15:51:13.120 [main] DEBUG io.netty.util.NetUtil - Loopback interface: lo (Software Loopback Interface 1, 127.0.0.1)
15:51:13.120 [main] DEBUG io.netty.util.NetUtil - \proc\sys\net\core\somaxconn: 200 (non-existent)
15:51:13.120 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f] REGISTERED
15:51:13.120 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f] BIND(/0.0.0.0:12686)
15:51:13.120 [ua-netty-event-loop-0] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.120 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f, L:/0:0:0:0:0:0:0:0:12686] ACTIVE
15:51:13.120 [main] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - Added server at path: "/example"
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02.eur.ad.sag:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02.eur.ad.sag:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02.eur.ad.sag:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://PCLUKR02.eur.ad.sag:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://169.254.216.48:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://169.254.216.48:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://169.254.216.48:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.120 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://169.254.216.48:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://127.0.0.1:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://127.0.0.1:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://127.0.0.1:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://127.0.0.1:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://10.22.26.45:12686/example bound to 0.0.0.0:12686 [None/None]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://10.22.26.45:12686/example bound to 0.0.0.0:12686 [Basic128Rsa15/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://10.22.26.45:12686/example bound to 0.0.0.0:12686 [Basic256/SignAndEncrypt]
15:51:13.136 [main] INFO o.e.m.o.s.s.tcp.UaTcpStackServer - opc.tcp://10.22.26.45:12686/example bound to 0.0.0.0:12686 [Basic256Sha256/SignAndEncrypt]
15:51:15.866 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f, L:/0:0:0:0:0:0:0:0:12686] RECEIVED: [id: 0xb8884593, L:/127.0.0.1:12686 - R:/127.0.0.1:58005]
15:51:15.913 [ua-netty-event-loop-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.maxCapacity.default: 262144
15:51:15.913 [ua-netty-event-loop-1] DEBUG io.netty.buffer.AbstractByteBuf - -Dio.netty.buffer.bytebuf.checkAccessible: true
15:51:15.929 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58005] Received Hello message.
15:51:16.116 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58005] Removed HelloHandler, added AsymmetricHandler.
15:51:16.116 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58005] Sent Acknowledge message.
15:51:16.132 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Received OpenSecureChannelRequest (Issue, id=0).
15:51:16.132 [ua-shared-pool-1] DEBUG i.n.u.i.JavassistTypeParameterMatcherGenerator - Generated: io.netty.util.internal.__matchers__.org.eclipse.milo.opcua.stack.core.application.services.ServiceResponseMatcher
15:51:16.132 [ua-shared-pool-1] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Sent OpenSecureChannelResponse.
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=127.0.0.1
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=10.22.26.45
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=169.254.216.48
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=PCLUKR02
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=PCLUKR02.eur.ad.sag
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=127.0.0.1
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=10.22.26.45
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=169.254.216.48
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=PCLUKR02
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=PCLUKR02.eur.ad.sag
15:51:16.147 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Matching discovery URLs: [opc.tcp://127.0.0.1:12686/example]
15:51:16.147 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Received CloseSecureChannelRequest
15:51:16.147 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Removed secure channel id=1
15:51:16.147 [ua-netty-event-loop-1] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Closing secure channel id=1, bound channel: [id: 0xb8884593, L:/127.0.0.1:12686 - R:/127.0.0.1:58005]
15:51:16.194 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f, L:/0:0:0:0:0:0:0:0:12686] RECEIVED: [id: 0xf22b577a, L:/127.0.0.1:12686 - R:/127.0.0.1:58006]
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58006] Received Hello message.
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58006] Removed HelloHandler, added AsymmetricHandler.
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58006] Sent Acknowledge message.
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Received OpenSecureChannelRequest (Issue, id=0).
15:51:16.194 [ua-shared-pool-1] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Sent OpenSecureChannelResponse.
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=127.0.0.1
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=10.22.26.45
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=169.254.216.48
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=PCLUKR02
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHost=localhost, discoveryHost=PCLUKR02.eur.ad.sag
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=127.0.0.1
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=10.22.26.45
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=169.254.216.48
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=PCLUKR02
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - requestedHostAddress=localhost, discoveryHostAddress=PCLUKR02.eur.ad.sag
15:51:16.194 [ua-shared-pool-0] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Matching discovery URLs: [opc.tcp://127.0.0.1:12686/example]
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.h.UaTcpServerAsymmetricHandler - Received CloseSecureChannelRequest
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Removed secure channel id=2
15:51:16.194 [ua-netty-event-loop-2] DEBUG o.e.m.o.s.s.tcp.UaTcpStackServer - Closing secure channel id=2, bound channel: [id: 0xf22b577a, L:/127.0.0.1:12686 - R:/127.0.0.1:58006]
15:51:16.194 [ua-netty-event-loop-0] DEBUG o.e.m.o.s.s.t.SocketServers$SocketServer - [id: 0x743a292f, L:/0:0:0:0:0:0:0:0:12686] RECEIVED: [id: 0x81faf8a1, L:/127.0.0.1:12686 - R:/127.0.0.1:58007]
15:51:16.210 [ua-netty-event-loop-3] DEBUG o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58007] Received Hello message.
15:51:16.225 [ua-netty-event-loop-3] ERROR o.e.m.o.s.s.h.UaTcpServerHelloHandler - [remote=/127.0.0.1:58007] Exception caught; sent ErrorMessage{error=StatusCode{name=Bad_TcpEndpointUrlInvalid, value=0x80830000, quality=bad}, reason=unrecognized endpoint url: }
io.netty.handler.codec.DecoderException: UaException: status=Bad_TcpEndpointUrlInvalid, message=unrecognized endpoint url:
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:418)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:245)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:292)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:278)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:962)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:528)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:485)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:399)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:371)
at io.netty.util.concurrent.SingleThreadEventExecutor.run(SingleThreadEventExecutor.java:112)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.eclipse.milo.opcua.stack.core.UaException: unrecognized endpoint url:
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.lambda$onHello[=10=](UaTcpServerHelloHandler.java:86)
at java.util.Optional.orElseThrow(Optional.java:290)
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.onHello(UaTcpServerHelloHandler.java:83)
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.decode(UaTcpServerHelloHandler.java:68)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:387)
... 11 common frames omitted
15:52:16.751 [threadDeathWatcher-2-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 2 thread-local buffer(s) from thread: ua-shared-pool-1
15:52:16.751 [threadDeathWatcher-2-1] DEBUG io.netty.buffer.PoolThreadCache - Freed 2 thread-local buffer(s) from thread: ua-shared-pool-0
服务器配置：
OpcUaServerConfig serverConfig = OpcUaServerConfig.builder()
.setApplicationUri(uri)
.setApplicationName(LocalizedText.english(description))
.setBindPort(port)
.setBindAddresses(newArrayList("0.0.0.0"))
.setBuildInfo(
new BuildInfo(
uri,
"test",
description,
OpcUaServer.SDK_VERSION,
"v.0.1", DateTime.now()))
.setCertificateManager(certificateManager)
.setCertificateValidator(certificateValidator)
.setIdentityValidator(identityValidator)
.setProductUri(uri)
.setServerName(name)
.setSecurityPolicies(
EnumSet.of(
SecurityPolicy.None,
SecurityPolicy.Basic128Rsa15,
SecurityPolicy.Basic256,
SecurityPolicy.Basic256Sha256))
.setUserTokenPolicies(
ImmutableList.of(
USER_TOKEN_POLICY_ANONYMOUS,
USER_TOKEN_POLICY_USERNAME))
.build();
这实际上是您使用的 Prosys 客户端版本中的错误。
潜在错误：
Caused by: org.eclipse.milo.opcua.stack.core.UaException: unrecognized endpoint url:
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.lambda$onHello[=10=](UaTcpServerHelloHandler.java:86)
at java.util.Optional.orElseThrow(Optional.java:290)
at org.eclipse.milo.opcua.stack.server.handlers.UaTcpServerHelloHandler.onHello(UaTcpServerHelloHandler.java:83)
Prosys 客户端在 Hello 消息的端点 URL 字段中发送一个空字符串，而不是用于连接的字符串。我以前见过这个，我确定他们已经在他们的 UA 堆栈的某些后续版本中修复了这个问题。
我运行成类似- 尝试记录发现 uri。
是opc.tcp://hostname:port/serverName
Milo 公开了另一个辅助发现地址，您也可以尝试连接到该地址以获取更多信息，但要使用前者：opc.tcp://hostname:port/serverName/discovery
例如，其中 serverName 来自构建器的 setServerName 行
val serverConfig = OpcUaServerConfig.
builder.
setApplicationUri(applicationUri).
setApplicationName(LocalizedText.english("Jason's OPCUA Server)")).
setBindAddresses(bindAddresses.asJava).
setEndpointAddresses(endpointAddresses.asJava).
setBindPort(12000). //FIXME use config
setBuildInfo(new BuildInfo(applicationUri, "Yo Dawg", "Purple Drank", OpcUaServer.SDK_VERSION, "0.0.0", DateTime.now)).
setCertificateManager(certificateManager).
setCertificateValidator(certificateValidator).
setIdentityValidator(new CompositeValidator(identityValidator, x509IdentityValidator)).
// setProductUri("urn:JasonGoodwin:OPCUA:playerserver:" + UUID.randomUUID().toString).
setProductUri("jason/test1").
setServerName("example").
setSecurityPolicies(util.EnumSet.of(SecurityPolicy.None, SecurityPolicy.Basic128Rsa15, SecurityPolicy.Basic256, SecurityPolicy.Basic256Sha256)).
setUserTokenPolicies(ImmutableList.of(USER_TOKEN_POLICY_ANONYMOUS, USER_TOKEN_POLICY_X509, USER_TOKEN_POLICY_USERNAME)).
build