Where do glassfish keep war file deployed from web (admin console)?

I am deploying geoserver from web console but I can't find the war. Where do glassfish all those file when deploying from web?

Where is war file located?

The location for WAR files is the webapps directory within your Tomcat installation directory.

It has been a while since the question was made but maybe this can help someone who is looking for the answer.

I found the deployed WAR files at: glassfish3/glassfish/domains/domain1/applications/__internal

As far as I'm concerned, glassfish does not keep the original WAR file. It's "unzipped" to a folder stored in glassfish\domains\domain1\applications. I didn't encounter such situation where WAR files would have been kept by server after deployment. Hope I helped.