After Upgrade to R12 Login Displays a Blank Page (Doc ID 832568.1)

Last updated on AUGUST 08, 2016

Applies to:

Oracle Applications Technology Stack - Version 12.0 to 12.1.3 [Release 12.0 to 12.1]
Information in this document applies to any platform.

Symptoms

After upgrade from 11i to R12 login page displays blank page.

access_log showing a huge URL:

...
IP address - - [25/May/2009:14:27:15 +0200] "GET
/OA_HTML/AppsLocalLogin.jsp?requestUrl=http%3A%2F%2Fmachine%3Aport%2FOA_HTML%2FRF.js
p%3Ffunction_id%3D28400%26resp_id%3D-1%26resp_appl_id%3D-1%26security_group_id%3D0%26lang_code%3DUS%
26params%3D7NB9maW1uz9ufy.cgkovApkLVJyNDgbhhGQ.nNUryb0lFH9pn9GmAo7ahy9D2Y3RUomtDMixMYU5zigF5d.w-Jfkv
.DNxCmBRESY1Gt7vc4PXHgBlPT2u6RWWTtlILwDeEd5AfuGdp7bBhs.lRfhc3BJGQS4VS0iL5EZ-xZj33kFdCccajgk-pDeoKOq4
z38p2iZuMd2T.uyQ25HVjKZEAu.z9FJw.i-VafZ-SHVFUlcI-cTYDPzDUP.A.RimAyg.q.wV.GywnZbaugbM1-kJ3O4WocYjU1Ej
pAtyOdJR10nY2VVW1GGZ8CMD5pT.pIj.mvsPubWte-gMZ9rXC22DzSrebXPTRX1t74fGUSFCZVa.2iXgzSFCUiPSCHViCr-M.2Ic
WpDR89AvqxD0rTK9.mii8uoycjNF74mintYiR6NTHs5QKsQe0riZF1aeBqBjKyuuMpy8c8ZmlUNcRyL05sZfk6EUfFT0g.SAdyid

...


Enabling framework logging the following errors encountered:

 ...

[May 25, 2009 2:27:16 PM
SAST]:1243254436067:-1:-1:machine:IP Address:oacore.default_group.1:15031830:-1:
-1:GUEST(6):387752654:Thread[AJPRequestHandler-ApplicationServerThread-1,5,RequestThreadGroup]:12432
54436:10.102.211.174:1870:0:5:STATEMENT:[sso/html]:Exception
occurredcom.evermind.server.http.HttpIOException: Max response header buffer size exceeded

...

 

application.log displaying error:

...

09/05/25 14:27:16.69 html: chain failed
javax.servlet.ServletException: com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.HttpIOException: Max response header buffer size exceeded
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.EvermindPageContext.handlePageThrowable(EvermindPageContext.java:780)
at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0)
].server.http.EvermindPageContext.handlePageException(EvermindPageContext.java:727)
at _AppsLocalLogin._jspService(_AppsLocalLogin.java:304)
at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.0.0)
].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)

...

 

Changes

Upgrade from Release 11i to Release 12.

Cause

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