Policy validation processing does not end

Document ID : KB000074774
Last Modified Date : 04/06/2018
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Issue:
When loading (opening, importing, etc.) Policy on Policy Manager, the state of "Validating policy" may last for a very long time.
In addition, the Policy Manager can not load and it may hang.
Environment:
API Gateway 8.3, 9.3
The service has about 90 items.
Cause:
In the API Gateway, Policy is validated (Validate) at the time of loading (opening, importing etc) of Policy.
When there are too many items in Policy, Validate takes a long time (or hangs) event.

In the case of reading multiple policy fragments, it takes a very long time because each fragment included is validated separately each time it is used.
Resolution:
​• If there are many items defined in Policy, please disable Validate of PolicyManager.
        step:
        Select  [file] ->  [Preferences] of the Menu
        Uncheck "Policy Validation Feedback" in [Preferences]
        Add check "Policy Validation Feedback" again if it is necessary to verify with another policy etc.

• If more than one policy fragment is used, replace the policy fragment with the encapsulated assertion