SAP webdispatcher not working with https

[former_member183788]

Dear,

I renewed the license for sap web-dispatcher after that https is not working only http is working.

sapwebdisp file as follows:

# Profile generated by sapwebdisp bootstrap

# unique instance identifier

SAPSYSTEMNAME = WDP

# unique instance number

SAPSYSTEM = 05

# add default directory settings

DIR_EXECUTABLE = .

DIR_INSTANCE = .

# Accessibility of Message Servers

rdisp/mshost = sapprtlclus

ms/http_port = 8100

# SAP Web Dispatcher Parameter

wdisp/auto_refresh = 25

wdisp/max_servers = 100

wdisp/shm_attach_mode = 6

# configuration for default scenario (medium size)

icm/max_conn      = 500

icm/max_sockets   = 1024

icm/req_queue_len = 500

icm/min_threads   = 10

icm/max_threads   = 50

mpi/total_size_MB = 80

#maximum number of concurrent connections to one server

wdisp/HTTP/max_pooled_con = 500

wdisp/HTTPS/max_pooled_con = 500

# SAP Web Dispatcher Ports

icm/server_port_0 = PROT=HTTP,PORT=8005

icm/server_port_1 = PROT=HTTPS,PORT=4305

# SAP Web Dispatcher Web Administration

icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,PORT=4305,DOCROOT=./admin,AUTHFILE=icmauth.txt

icm/HTTP/redirect_0 = PREFIX=/, FROMPORT=http, FOR=name, TO=/irj/portal, PROT=http, HOST=name

icm/server_port_0 = PROT=HTTP,PORT=80,HOST=domain name

icm/HTTP/redirect_0 = PREFIX=/,TO=/irj/portal,HOST=domain name

icm/server_port_1 = PROT=HTTPS,PORT=443,HOST=domain name

icm/HTTP/redirect_0 = PREFIX=/,TO=/irj/portal,HOST=domain name

[Former Member]

Hi Prathish,

While requesting for the new certificate, Did you checked "Public Key Algorithm" and selected the correct one as RSA or DSA. Because sometimes this can cause the issue.

[former_member183788]

Dear,

Deleted the old webdispatcher and installed 745 version, now everything is working fine.

[Sriram2009]

Hi Philip.

Are you getting any error message while access from https?

Regards

SS

[former_member183788]

Dear Sriram,

When  i am using the old certificate, https is working fine, But renewed certificate gives https "page cannot be dispalyed error".

Sriram, can i add one more server in the above profile?

[Sriram2009]

Hi Philip.

Could you refer the SCN link Installation of SAP Web Dispatcher and SSL Setup (updated and corrected) - Basis Corner - SCN Wiki

BR

SS

[isaias_freitas]

Hello,

Disable the "show friendly HTTP error messages" option from the Internet Explorer. This is located at the "internet options", under the "advanced" tab.

Try accessing again and provide a screenshot from the error.

Regards,

Isaías

PS: you have the parameters "icm/server_port_0" and "icm/server_port_1" defined twice. Notice only the last definition of the parameter (in the order they appear at the profile, from top to bottom) will be used. The same is valid for any parameter ("icm/HTTP/redirect_0" is defined 3 times...).

[former_member183788]

Sriram,

The webdispatcher was working fine for last one year, after the new certificate renewal only, the page is not opening in "https", the installation was done perfectly.The link you provided is for installation only.