With certain versions of Esmertec Jbed (20080328.3.1 being the one I use), the “tckmax” trusted signing trick of the selector.utf file does not seem to work, causing net access prompts to continue. This is most notable with the popular Opera Mini fix.

The problem of the prompts is found in unsigned (and untrusted) Java applications. The “tckmax” fix solves this through a hex of “domain=untrusted” to “domain=tckmax ” which escalates the app to being trusted.

With certain Jbed versions, this does not work due to the policy.utf file referring to trusted/signed files
as “tcktrusted” rather than “tckmax”.

Simply put, hexing “tcktrusted” to “tckmax ” (note extra 4 spaces) in the policy.utf file, as well as the standard “=untrusted” to “=tckmax ” (note extra 3 spaces) in the selector.utf file will resolve the issue of net access prompts.