Introduction

N.B.: The DAC is no longer available since FEWS 2017.02

The FEWS Data Access Component (DAC) is a web application that allows Webservices to directly access the FEWS system. The DAC communicates directly with the FEWS data store component. The database is created and updated by a FEWS Operator Client system.

Webservices hosted in a Tomcat container can access the DAC and exchange data with the underlying FEWS system.


<?xml version="1.0" encoding="UTF-8"?>
<clientConfiguration xmlns="http://www.wldelft.nl/fews" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.wldelft.nl/fews http://fews.wldelft.nl/schemas/version1.0/clientConfig.xsd">
	<databaseServer>
		<!--jdbc url. jdbc:postgresql://host:port/database OR jdbc:oracle:thin:@//host:port/service_name OR jdbc:oracle:thin:@host:port:SID OR jdbc:oracle:thin:@TNSName OR jdbc:jtds:sqlserver://host:port/database, use DBVisualizer to test the url-->
		<url>jdbc:oracle:thin:@dummy_hostname:1521:dummy_databasename</url>
		<user>dummy_username</user>
                <!-- use F12 in explorer to encrypt password--->
		<encryptedPassword>dummy_password_encrypted</encryptedPassword>
	</databaseServer>
	<!-- The JMSServer section is only required for the writing of timeseries
     For a read only instance this section must be omitted. -->
	<jmsServer>
		<appServerType>jboss</appServerType>
		<appServerName>dummy_hostname_2</appServerName>
		<appServerPort>1099</appServerPort>
		<rootJNDI>/wd/nz/mc00/</rootJNDI>
	</jmsServer>
	<localCacheSizeMB>500</localCacheSizeMB>
</clientConfiguration>
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