Dear all,
this is the first time I try to connect the J interpreter to an external
RDBMS, so it is likely I'm doing something wrong - unfortunately, I cannot
tell what...

The PC I am using runs Windows 7 Enterprise SP1. The intepreter version is
J806. The RDBMS is mySQL 5.7, which I can easily connect to from the
command line and check the sample databases.

Here is the J code:

load '~addons/data/ddmysql/ddmysql.ijs' NB. load database interface

db =. '' conew 'jddmysql' NB. define short locale

ConnStr =. 'database=world;uid=root;pwd=mypwd101' NB. connection string

ch =. ddcon__db ConnStr NB. get connection handler


The value of "ch" I get is _1, hence there was an error. Issuing


dderr__db ''

I get the following error


ISI16 Shared library error


Any hint on which library can be involved?


Thanks in advance for your help,


Francesco
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