The original document is here
http://tomcat.apache.org/connectors-doc/reference/apache.html
Dear linux_boy your copy is extra ordinary poor.
just example
From Apache Tomcat reference guide
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# Automatically map all encoded urls
<Location *;jsessionid=>
SetHandler jakarta-servlet
SetEnv JK_WORKER_NAME my_worker
</Location>
# Map all subdirs to workers via naming rule
# and exclude static content.
<Location /apps/>
SetHandler jakarta-servlet
SetEnvIf REQUEST_URI ^/apps/([^/]*)/ JK_WORKER_NAME=$1
SetEnvIf REQUEST_URI ^/apps/([^/]*)/static no-jk
</Location>
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and now from www.indiahostinginfo.com link
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# Automatically map all encoded urls
SetHandler jakarta-servlet
SetEnv JK_WORKER_NAME my_worker
# Map all subdirs to workers via naming rule
# and exclude static content.
SetHandler jakarta-servlet
SetEnvIf REQUEST_URI ^/apps/([^/]*)/ JK_WORKER_NAME=$1
SetEnvIf REQUEST_URI ^/apps/([^/]*)/static no-jk
Finally, starting with version 1.2.27 you can use the environment variable JK_REPLY_TIMEOUT to dynamically set a reply timeout.
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Where is all containers like <Location> and closing </Location>
Totally misleading.
Please take care when you copy the document and do not forget to mention link of original one.