简介
本文介绍如何解决未列出流程或服务的统一联系中心企业版(UCCE)诊断框架门户的问题。
先决条件
要求
Cisco 建议您了解以下主题:
使用的组件
本文档不限于特定的软件和硬件版本。
本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始(默认)配置。如果您的网络处于活动状态,请确保您了解所有命令的潜在影响。
问题
打开诊断框架门户时,无法列出服务或进程。
当您尝试列出您获得的服务时:
ListServicesReply (Error)
No ICM service found.
当您尝试列出进程时,未列出任何内容。
在系统CLI中, show process
命令会发出警告:
admin:show processes
Warning: org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser:
Property 'http://www.oracle.com/xml/jaxp/properties/entityExpansionLimit' is not recognized.
Warning: org.apache.xerces.parsers.SAXParser:
Feature 'http://javax.xml.XMLConstants/feature/secure-processing' is not recognized.
Warning: org.apache.xerces.parsers.SAXParser:
Property 'http://www.oracle.com/xml/jaxp/properties/entityExpansionLimit' is not recognized.
如果访问URL https://localhost:7890/icm-dp/rest/DiagnosticPortal/
,它不起作用:
<?xml version="1.0" encoding="utf-8" ?>
- <dp:ListProcessesReply ReturnCode="0"
xmlns:dp=" http://www.cisco.com/vtg/diagnosticportal"<http://www.cisco.com/vtg/diagnosticportal%22>>;
<dp:Schema Version="1.0" />
</dp:ListProcessesReply>
解决方案
这是由于Windows Management Instrumentation(WMI)失败导致的。
从诊断框架日志中,当检索到服务状态时,您可以看到WMI服务出现异常:
148048: LCDSA4104: Aug 17 2017 05:42:58.126 -04:00: %ListServices-INFO-[3132736] Request received.
148049: LCDSA4104: Aug 17 2017 05:42:58.126 -04:00: %ListServices-INFO-[3132736] Creating reply:
148050: LCDSA4104: Aug 17 2017 05:42:58.126 -04:00: %ListServices-DEBUG-[3132736] Retrieving ICM Services Installed on the System
148051: LCDSA4104: Aug 17 2017 05:42:58.131 -04:00: %ListServices-ERROR-[3132736] Exception while getting the service: Not found
148052: LCDSA4104: Aug 17 2017 05:42:58.136 -04:00: %ListServices-DEBUG-[3132736] The Exception trace is :
at System.Management.ManagementException.ThrowWithExtendedInfo(ManagementStatus errorCode)
at System.Management.ManagementScope.InitializeGuts(Object o)
at System.Management.ManagementScope.Initialize()
at System.Management.ManagementObject.Initialize(Boolean getObject)
at System.Management.ManagementObject.Get()
at Cisco.ICM.Serviceability.Diagnostics.DFSvcMgr.ListServices(String sInstance)
要修复此问题,请重新创建WMI存储库。请参见重建WMI存储库。