Request method 'HEAD' not supported
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Article ID: 116742
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Updated On:
Products
CA Identity Manager
CA Identity Governance
CA Identity Portal
Issue/Introduction
The CA Identity Portal server.log file reports the following error:
ERROR [com.idmlogic.sigma.workers.utils.ExceptionsHelper] (http-/0.0.0.0:8080-10) : org.springframework.web.HttpRequestMethodNotSupportedException: Request method 'HEAD' not supported.
What is the origin of this error.
Environment
CA Identity Manager Suite/ Identity Portal 14.2
Cause
The HEAD requests were not coming from CA code
Resolution
The CA Identity Portal code does not generate HEAD requests.
HEAD requests are primarily used for checking the validity of URLs as only the http headers are returned (body is not included).
We recommend checking external applications that interact with the Identity Portal environment, for example an external load Balancer.
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