SSLProxyEngine is not working in OHS 2

Question

I am using Standalone http sever from Oracle companion cd 10.1.3.1. OHS version is Oracle HTTP Server 2.0. I am trying to use SSL proxy. VirtualHost is not recognizing SSLProxyEngine and Http server doesn't start.
According to documentation SSLProxyEngine should work with OHS 2.
My VH is :
Listen 4441
<VirtualHost *:4441>
DocumentRoot "d:\ohs1\ohs\htdocs"
ServerName myserver
ServerAdmin [email protected]
ErrorLog logs\error.log
TransferLog logs\access.log
LogLevel debug
<IfModule mod_proxy.c>
SSLEngine on
SSLProxyEngine on ===> [*** It is not working ****]
SSLCipherSuite ALL:!ADH:!EXPORT56:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP
SSLWallet file:d:\ohs1\ohs\conf\ssl.wlt\myssl
SetEnvIf User-Agent "MSIE" \
nokeepalive ssl-unclean-shutdown \
downgrade-1.0 force-response-1.0
CustomLog logs\ssl_request.log \
"%t %h %{SSL_PROTOCOL}x %{SSL_CIPHER}x \"%r\" %b"
ProxyRequests off
ProxyVia On
ProxyPreserveHost On
ProxyPass / https://xxx.xxx.xxx.xxxx:yyyy/
ProxyPassReverse / https://xxx.xxx.xxx.xxxx:yyyy/
</IfModule>
</VirtualHost>

Answer 1

Have you loaded the Proxy modules? I think in OHS2 the modules don't come enabled as they were in the 10.1.2.0.2 OHS (1.3.x based).
I've seen this at other client sites.
Some options:
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
LoadModule proxy_http_module modules/mod_proxy_http.so