Tomcat can't see newly created static files and is server-side caching the old files

问题

I use Tomcat 7 on Windows XP.

I have a directory with static files (HTML, CSS, JS) in %TOMCATDIR%/webapps/myapplication.
They're accessible via localhost:8080/myapplication

When a change happens to a file in my server dir, it is not reflected:

modified files are returned (200 OK) the same as previously (tested with Fiddler; for sure not a browser cache issue - cleared cache, using different browsers etc.),
newly created files in that directory are not accessible (404).

The above happens no matter how many times I try to reload the file, or even add query string to it (img.jpg?timestamp=...).

In %TOMCATDIR%/conf/context.xml I've set various directives to disable server-side caching:

<?xml version='1.0' encoding='utf-8'?>
<Context antiResourceLocking="true" cachingAllowed="false" cacheMaxSize="1" cacheTTL="1">
    <WatchedResource>WEB-INF/web.xml</WatchedResource>
</Context>

What is wrong?

回答1:

The solution seems to be remove antiResourceLocking="true".

If anyone's more knowledgable about the topic, or know how to workaround it other way, I'll be grateful.

回答2:

Tomcat 8 - disable caching of static resources:

context.xml

     <Resources cachingAllowed="false"/>

回答3:

Finally the solution is to replace %TOMCATDIR%/conf/context.xml file content within :

<?xml version='1.0' encoding='utf-8'?>
<Context cachingAllowed="false" cacheMaxSize="1" cacheTTL="1">
    <WatchedResource>WEB-INF/web.xml</WatchedResource>
</Context>

来源：https://stackoverflow.com/questions/11333462/tomcat-cant-see-newly-created-static-files-and-is-server-side-caching-the-old-f

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Tomcat

tomcat7

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