Use an existing connection/Component List

Select this check box and in the Component List click the relevant connection component to
reuse the connection details you already defined.

Note that when a Job contains the parent Job and the child Job,
Component List presents only the
connection components in the same Job level.

URI

URI of the database you want to connect to.

Collection

Enter a path to indicate where the resource is to be saved on the
server.

Driver

This field is automatically populated with the standard
driver.

Username and
Password

User authentication information.

To enter the password, click the […] button next to the
password field, and then in the pop-up dialog box enter the password between double quotes
and click OK to save the settings.

Local directory

Path to the source location of the file(s).

Files

Click the plus button to add the lines you want to use as
filters:.

Filemask: enter the filename or
filemask using wildcharacters (*) or regular expressions.

tStatCatcher Statistics

Select this check box to gather the job processing metadata at a
job level as well as at each component level.

Global Variables

NB_FILE: the number of files processed. This is an After
variable and it returns an integer.

ERROR_MESSAGE: the error message generated by the
component when an error occurs. This is an After variable and it returns a string. This
variable functions only if the Die on error check box is
cleared, if the component has this check box.

A Flow variable functions during the execution of a component while an After variable
functions after the execution of the component.

To fill up a field or expression with a variable, press Ctrl +
Space to access the variable list and choose the variable to use from it.

For further information about variables, see
Talend Studio

User Guide.

Usage rule

This component is typically used as a single component subJob but
can also be used as an output or end object.

eXist-db is an open source database management system built using
XML technology. It stores XML data according to the XML data model
and features efficient, index-based XQuery processing.

For further information about XQuery, see
http://exist-db.org/exist/apps/doc/documentation.xml.

For further information about the XQuery update extension, see

http://exist-db.org/exist/apps/doc/update_ext.xml.

Limitation

Due to license incompatibility, one or more JARs required to use
this component are not provided. You can install the missing JARs for this particular
component by clicking the Install button
on the Component tab view. You can also
find out and add all missing JARs easily on the Modules tab in the
Integration
perspective of your studio. You can find more details about how to install external modules in
Talend Help Center (https://help.talend.com).