Spectrum is not populating inventory from UIM Integration\spectrumgtw probe

Products

• Network Observability
• Spectrum
• CA Unified Infrastructure Management On-Premise (Nimsoft / UIM)
• CA Unified Infrastructure Management SaaS (Nimsoft / UIM)
• DX Unified Infrastructure Management (Nimsoft / UIM)

Issue/Introduction

Spectrum not populating inventory from UIM Integration\spectrumgtw probe.

OneClick localhost access logs:

POST /spectrum/restful/uiminventory HTTP/1.1 400 74 459

stdout.log\catalina.out:

(org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper) - (WARN) - javax.ws.rs.BadRequestException: HTTP 400 Bad Request...
    
...Caused by: javax.xml.stream.XMLStreamException: Maximum attribute size limit (8388608) exceeded

Cause

• The UIM Inventory payload exceeded 8MB so OneClick denies the request

 

 

Resolution

• Increase the following parameter from 8 to 40:

SPECROOT/tomcat/webapps/spectrum/WEB-INF/web.xml
==
<init-param>
<param-name>org.apache.cxf.stax.maxInputSizeInMB</param-name>
<param-value>40</param-value>
</init-param>

• Restart Spectrum Tomcat