Vendor Implementations - Java Data Mining: Strategy, Standard, and Practice - page 423

the URI to transfer initial parameter settings to KXEN DME. The
possible query keys are:

• Lang: the language used to forward error messages to the
user (default is en ).
• Country: the country used to localize error messages and
reports to the user (default is US ).
• MORClass: < Kxen.FileStore | Kxen.ODBCStore >. This is
the KXEN class name of the repository; it can be either
stored into files within directories or tables within an ODBC
source (default is Kxen.FileStore ).
• MORName: <Directory path containing MOR files |
ODBC source name containing the MOR tables>: The
default is “/ temp ”.
• MORLogin: login to be used to open the MOR (default is ) “”.
• MORPwd: password to be used to open the MOR (default
is “”).

Table 16-7 provides some examples of URI to provide at connection
creation time for in-process and out-of-process engines.
The first example in the table means to connect on the local
machine to KXEN Analytic Framework through Java Native Inter-
face, with the license file contained on the current directory “.” called
KxJDM.cfg (license files contain keys that activate KXEN compo-
nents). The language and country are then specified: these settings
are used to localize the error messages. Because the MOR is not spec-
ified, the default MOR will be used: temporary files on / tmp .
The second example in Table 16-7 shows how to connect to the
CORBA service referenced as MarketingServer on the name service
accessed through port 12345 on the machine named apollon . This
DME will be using a MOR accessed through the ODBC source called
MyBase using the default login for this ODBC source.
Listing 16-3 shows a typical connection creation sequence of KJDM.

Table 16-7 KXEN DME URI syntax

Architecture DME URI

In-process integration kxjni://localhost/./KxJDM.cfg?lang en&country US

Out-process integration kxcorba://apollon:12345/MarketingServer?MORClass Kxen.

ODBCStore&MORName MyBase