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WLS Closes HTTP/2 Connection With Message "A sender MUST NOT allow a flow-control window to exceed max octets" (Doc ID 2808527.1)

Last updated on SEPTEMBER 24, 2021

Applies to:

Oracle WebLogic Server - Version 14.1.1.0.0 and later
Information in this document applies to any platform.

Symptoms

 WLS closes HTTP/2 connection. WLS HTTP debug log ([Servers]-[Debug] : weblogic.servlet.DebugHttp) shows following messages.

<Closing current connection: weblogic.servlet.http2.MuxableSocketHTTP2@... :Socket[addr=<IP_ADDRESS>,port=<PORT>,localport=<PORT>]>
<A sender MUST NOT allow a flow-control window to exceed max octets>

Cause

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In this Document
Symptoms
Cause
Solution
References


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