The "Go" Tomcat access page under the Soft Connection folder appears with a 404 error, description The requested resource (/xxx.html) is not available.

Create a soft connection file under tomcat/webapps/root/
Ln-s/home/ubuntu/report Report
and create a report.html in the report soft link directory.
There was an error accessing this report.html through the browser.

The error is as follows:

HTTP Status 404-report/report.html
--------------------------------------------------------------------------------

Type Status Report

Message rc/aa.html

Description The requested resource (/report.html) is not available.
--------------------------------------------------------------------------------

Apache tomcat/5.5.15

Find some information on the Internet and finally find a solution that can be implemented (http://suchalin.blog.163.com/blog/static/55304677201062644027477/):

Modified: Tomcat/conf/context.xml, add allowlinking= "true" in <Context>, as follows:

<context allowlinking= "true" >

<!--Default set of monitored resources--
<WatchedResource>WEB-INF/web.xml</WatchedResource>

</Context>

Once the modifications are complete, save and restart Tomcat on the OK!

The "Go" Tomcat access page under the Soft Connection folder appears with a 404 error, description The requested resource (/xxx.html) is not available.