Troubleshooting
Problem
How to use Dynamic Query Analyzer Query Logs functionality in a distributed Cognos environment where DQA is installed on client machine and where webserver and Cognos application server each are located on separate machines.
Symptom
Running report from Dynamic Query Analyzer web interface "DQA Window Analyze Logs > Window > Show view > Content Store> [Report location]", it prompts user for show the newest log. After accepting to show log nothing happens or error log shows message :
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"Could not read the logs at http://localhost/DQLogs due to java.net.UnknownHostException: http://localhost/DQLogs"
---
[{"Product":{"code":"SSEP7J","label":"Cognos Business Intelligence"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Dynamic Query Analyzer","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"10.2.1;10.2.2","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"Product":{"code":"SS6G84","label":"IBM Cognos Analytics on Cloud"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"Product":{"code":"SSLKT6","label":"IBM Maximo Asset Management"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]
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Document Information
Modified date:
13 January 2026
UID
swg21958045