I am using UrlRewriteFilter
to convert example.com
to www.example.com
<urlrewrite>
<rule>
<name>Canonical Hostnames</name>
<condition name="host" operator="notequal">^example.com</condition>
<condition name="host" operator="notequal">^$</condition>
<from>^/(.*)</from>
<to type="redirect" last="true">http://www.example.com/$1</to>
</rule>
</urlrewrite>
When i browse example.com
browser shows This webpage has a redirect loop
<condition name="host" operator="notequal">^example.com</condition>
Replace the above with one of the following
<condition name="host" operator="equal">^example\.com</condition>
<condition name="host" operator="notequal">^www\.example\.com</condition>