The Data Sources content in Event Policy Window is published from CA SAM Integration Service.
The hostname of the Event Management Server is evaluated from the file SOI\EventManagement\resources\EventManagerServerConfig.xml on the SOI Manager.
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd">
<bean id="eventManagerBean" class="com.ca.eventmanager.operations.EventManagerImpl" init-method="init">
<property name="communicationImpl" ref="communicationImplBean"/>
<property name="name" value="<eventmanagement server hostname>"/>
</bean>
<bean id="communicationImplBean" class="com.ca.eventmanager.framework.comm.ifw.IFWCommunicationImpl">
<property name="host" value="<eventmanagement server hostname>"/>
<property name="protocol" value="tcp"/>
<property name="port" value="61616"/>
<property name="user" value="<user>"/>
<property name="password" value="<password>"/>
<property name="reconnectAttempts" value="1440"/>
<property name="reconnectTime" value="60000"/>
</bean>
</beans>
The eventmanagement server hostname matches the SOI Server hostname and must be identical on the Connector system in the file SOI\resources\configurations\SSA_IFW_<soi manager host>.xml
Do not mix fullqualified hostname and short hostname here.