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PH67970 400 Request Header Or Cookie Too Large error in SAML #32713

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#32722
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PH67970 400 Request Header Or Cookie Too Large error in SAML#32713
#32722
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barbj
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release bugThis bug is present in a released version of Open Libertyrelease:250010
@barbj

Description

@barbj
barbj
opened on Sep 3, 2025

Describe the bug
When Liberty is not operating in an English locale, the WASSamlReq_* cookies are not always deleted by the browser. This can result in a 400 Request Header Or Cookie Too Large error.

Diagnostic information:

  • Affected feature(s) samlWeb-2.0

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release bugThis bug is present in a released version of Open Libertyrelease:250010

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