CAPC not able to add Spectrum Infrastructure Management as Data Source

Products

• Network Observability
• Spectrum
• CA Performance Management

Issue/Introduction

As per the error message in the stdout.log file looks like the Axis2 server cannot find a service with the name "DataSourceWS" 

2025-04-25 08:40:21,887 [http-nio-8000-exec-7] ERROR org.apache.axis2.engine.AxisEngine - The service cannot be found for the endpoint reference (EPR) http://<HOST>:8000/axis2/services/DataSourceWS
org.apache.axis2.AxisFault: The service cannot be found for the endpoint reference (EPR) http://<HOST>:8000/axis2/services/DataSourceWS

Environment

any supported Spectrum release

Cause

Do you see DataSourceWS.aar under $SPECROOT\tomcat\webapps\axis2\WEB-INF\services\ ?

-rw-r--r--  1 spectrum spectrum 9.8K Jul 13  2022 version-1.8.2.aar
-rw-r--r--  1 spectrum spectrum   18 Jul 13  2022 services.list
-rw-r-----  1 spectrum spectrum  32K Jan 29 19:05 ProductSync2WS.aar
-rw-r-----  1 spectrum spectrum  15K Jan 29 19:05 DataSourceWS.aar

Resolution

1. Stop Tomcat service
2. Backup then remove axis2 folder from tomcat/webapps directory 
3. Start tomcat service and it should deploy the axis2.war file and extract axis2 directory freshly under tomcat/webapps directory.
4. Validate if the required .aar files copied now.
5. Validate the CAPC Integration.