[OPENAM-13165] Full Stack: in some configurations, may need to increase the default header size Created: 02/Jun/18  Updated: 19/Jun/18

Status: Open
Project: OpenAM
Component/s: None
Affects Version/s: 6.5.0
Fix Version/s: None

Type: Bug Priority: Major
Reporter: Mike Jang [X] (Inactive) Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

IDM, DS, AM 6.0, as released

Issue Links:
relates to OPENIDM-11055 In some Full Stack configurations, yo... Closed
is related to OPENIDM-11122 Full stack: doc deployment need to in... Closed


After integrating with AM ... getting random errors during SSO ...

WARNING: Header is too large >8192
May 30, 2018 1:44:59 PM org.eclipse.jetty.util.log.JavaUtilLog warn
WARNING: badMessage: 413 for HttpChannelOverHttp@55df9df5{r=4,c=false,a=IDLE,uri=/openidm/managed/user/forgerock?_fields=*%2C_meta%2FlastChanged}

I think the error was addressed by increasing the limit on header size in Jetty (IDM) and Tomcat (AM) from 8k -> 10k. If so, doc as part of at least this section in the full stack sample

Based in part on recent discussions in the #idm Slack channel, https://forgerock.slack.com/archives/C03120Q9K/p1527706462000387


May need separate JIRAs for the AM and IG docs, for when they're integrated.

cc: Andrew Potter, Scott Fehrman

Comment by Mike Jang [X] (Inactive) [ 02/Jun/18 ]

For IDM, this is a dev issue – the plan is to increase the default header size, as we have only one web container (IDM embedded in Jetty)

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