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Assets can also be referenced directly in templates. Two binding prefixes exist for this: "asset:" and "context:". The "asset:" prefix can obtain assets from the classpath (the default) or from the web context (by specifying the "context:" domain explicitly):

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You should have an explicit application version number for any production application. Client browsers will aggressively cache downloaded assets; they will usually not even send a request to see if the asset has changed once the asset is downloaded the first time. Because of this is is very important that each new deployment of your application get has a new version number (tapestry.application-version|Configuration]: this will force existing clients to re-download all files.

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