I believe this should be fixed by the SP11 upgrade in 1123426
Fix for PLINK-516 does not work for me. For JBoss EAP 6.4.0.DR4, with RequestDumperValve and ExtendedFormAuthenticator added, requests are dumped to log twice (before login twice, after login twice, no dumps for JBoss EAP 6.3.0 after login), request at base URI is not dumped in both cases (before and after login) It looks like * the bug emerged by adding ExtendedFormAuthenticator * the patch caused invoking RequestDumperValve twice (like invoking the test filter for PLINK-529 in BZ 1131612). See BZ 1133099. Backport of PLINK-558 helped.
BZ 1123426 (Upgrade PicketLink from 2.5.3.SP10-redhat-1 to 2.5.3.SP11-x) is verified but included commits are in wrong order. PLINK-558 commit is the important one and should be placed as the last one.
Fixed in 2.5.3.SP11. Productized as 2.5.3.SP12-redhat-1. PicketLink MEAD build: https://brewweb.devel.redhat.com/buildinfo?buildID=392235 RPM6 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=392262 RPM5 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=392283 RPM7 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=392300 PicketLink Bindings MEAD build: https://brewweb.devel.redhat.com/buildinfo?buildID=392358 RPM6 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=392382 RPM5 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=392392 RPM7 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=392410 PR: https://github.com/jbossas/jboss-eap/pull/1824
Verified for JBoss EAP 6.4.0.DR7