如何在uaexpert中查看新增的open62541参数？

Question

我之所以在这里发布这篇文章，是因为我确信这不是一个bug，这只是我的测试配置没有正确设置，但我不能指出我做错了什么。

我安装了单个文件版本：https://open62541.org/releases/

以及open62541的构建环境，然后构建并运行本教程：https://github.com/open62541/open62541/blob/master/examples/tutorial_server_variable.c

使用以下命令：

gcc -std=c99 open62541.c myServerTuturial.c -o myServerTuturial
./myServerTuturial

但是，当我使用匿名登录与UA专家联系时，我无法看到每个示例中添加的任何变量。我确实看到并且能够订阅一些默认的服务器参数。非常感谢能解释为什么我看不到变量的人。我相信它们应该出现在左窗格导航器中的"Objects“文件夹下。

ua expert版本为1.4.4 275

以下是服务器的控制台输出：

[2020-09-15 13:14:03.091 (UTC-0700)] warn/server    AccessControl: Unconfigured 
AccessControl. Users have all permissions.
[2020-09-15 13:14:03.091 (UTC-0700)] info/server    AccessControl: Anonymous login is enabled
[2020-09-15 13:14:03.091 (UTC-0700)] warn/server    Username/Password configured, but no encrypting SecurityPolicy. This can leak credentials on the network.
[2020-09-15 13:14:03.091 (UTC-0700)] warn/userland  AcceptAll Certificate Verification. Any remote certificate will be accepted.
Writing a string returned statuscode BadNodeIdUnknown
[2020-09-15 13:14:03.091 (UTC-0700)] info/network   TCP network layer listening on opc.tcp://jchan-Z170N:4840/
[2020-09-15 13:14:03.328 (UTC-0700)] info/network   Connection 5 | New connection over TCP from 127.0.0.1
[2020-09-15 13:14:03.328 (UTC-0700)] info/channel   Connection 5 | SecureChannel 1 | SecureChannel opened with SecurityPolicy http://opcfoundation.org/UA/SecurityPolicy#None and a revised lifetime of 600.00s
[2020-09-15 13:14:03.329 (UTC-0700)] warn/channel   Connection 5 | SecureChannel 1 | ActivateSession: Session not found
[2020-09-15 13:14:03.330 (UTC-0700)] info/channel   Connection 5 | SecureChannel 1 | Session 6378a196-2473-375e-ed2e-0250fdff8f98 created
[2020-09-15 13:14:03.346 (UTC-0700)] info/session   SecureChannel 1 | Session ns=1;g=6378a196-2473-375e-ed2e-0250fdff8f98 | Subscription 1 | Created the Subscription with a publishing interval of 500.00 ms
[2020-09-15 13:21:33.338 (UTC-0700)] info/channel   Connection 5 | SecureChannel 1 | SecureChannel renewed with a revised lifetime of 600.00s
[2020-09-15 13:29:03.344 (UTC-0700)] info/channel   Connection 5 | SecureChannel 1 | SecureChannel renewed with a revised lifetime of 600.00s

Answer 1

您是否确定已连接到正确的服务器应用程序？

当我开始上面提到的例子时，我得到了预期的结果。请看下面的截图。

​

​