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Web Dispatcher - 503 Service not available Issue

Hi Experts, I managed to solve this issue in DEV server  with below steps.

- generated the PSE from gateway server and backend server

- Run below script

D:\sapcrypto>sapgenpse.exe maintain_pk -a D:\usr\sap\W03\W06\sec\GD3_W1.pse -p D :\usr\sap\W03\W06\sec\SAPSSLC.pse

maintain_pk for PSE "D:\usr\sap\W03\W06\sec\SAPSSLC.pse"

However, i got below error when repeating the steps in QA server.

[Thr 4256] SecuSSL_SessionStart: SSL_connnect() failed  (536872221/0x2000051d) [Thr 4256]    => "Failed to verify peer certificate. Peer not trusted." [Thr 4256] >> ---------- Begin of Secu-SSL Errorstack ---------- >>[Thr 4256] 0x2000051d | SAPCRYPTOLIB | SSL_connect [Thr 4256] SSL API error [Thr 4256] Failed to verify peer certificate. Peer not trusted. [Thr 4256] 0xa0600203 | SSL | ssl_verify_peer_certificates [Thr 4256] Peer not trusted [Thr 4256] 0xa0600297 | SSL | ssl_cert_checker_verify_certificates [Thr 4256] peer certificate (chain) is not trusted

I suspect that the script is not updating the PSE into SAPSSLC when i executed the scripts as below.

D:\sapcrypto>sapgenpse.exe maintain_pk -a D:\usr\sap\W03\W06\sec\GP3_W1.pse -p D :\usr\sap\W03\W06\sec\SAPSSLC.pse maintain_pk for PSE "D:\usr\sap\W03\W06\sec\SAPSSLC.pse" PKList NOT changed (2 entries total)

I have not idea why the script is not updating the SAPSSLC.

Please advise if you have any idea.

Thank you.

BRs, Por.

Former Member
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