[Exist-open] exist triggers configuration

[Dulip W. <wit...@as...>]

Hi,
I try to configure the exist db triggers according to the documentation
here.

http://exist-db.org/exist/triggers.xml

I tried the example and all the local:function definitions   after
cleaning some initial syntasx errors in the documentation.



But I get an error for 
declare variable $local:triggersLogFile := "triggersLog.xml"

Cannot compile xquery: err:XQST0048 It is a static error if a function
or variable declared in a library module is not in the target namespace
of the library module. [at line 13, column 44, source: String]

which i cannot understand.
My assumption is i don not have to define a namespace for local.


Best,
Dulip