20260714 Concluding edits (link from secman to .environment and .local, change .environment sample, make clear that the uppercased name is searched)
20260714 Add links to the security manager chapter.
setSecurityManager method missing protected information
Fixed with revision [r13176].
20260714 fix [documentation:#365].
setSecurityManager method missing protected information
Make setSecurityMethod protected
The "setSecurityManager" methods are already protected.