[TM4J-users] Help with using value-like predicate in tolog query

[Sarasamma, S. <Sus...@ng...>]

Hi,

I like to use something similar to the following to get
all topics and basenames where the base name contains
a search string (for instance .*eferen.* from a topic map that has
topics
with basenames  that have that substring.

Tried the following:
Select $A, $B from topic-name($A, $B), value-like($B,  .*eferen.*)?

That gave me an error  "Error instantiating predicate class".

Could someone tell me what is wrong with that query?

Thanks
suseela