getClassLoader().getResourceAsStream is returning null

I am trying to access Admin.proprties in Ejb project insideAdmin.ear When i debug i see is variable InputStream variable IS is null below is code i am using to load property file

 InputStream is = PropertiesLoader.class.getClassLoader().getResourceAsStream("Admin.properties");

My jboss-deployment-structure.xml is below

<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure
    xmlns="urn:jboss:deployment-structure:1.2"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

    <ear-subdeployments-isolated>false</ear-subdeployments-isolated>
    <deployment>
        <dependencies>
        
              <module name="com.Test" />  
        </dependencies>
    </deployment>
</jboss-deployment-structure>

I have created folder in wildfly/module like com/test/main

inside main folder copied Admin.properties and created module.xml my module.xml.I am new to wildfly. Can anyone guide me the way to load external property files from wildfly in ejb project

<?xml version="1.0" encoding="UTF-8"?>  
<module xmlns="urn:jboss:module:1.1" name="com.Test">  
    <resources>  
        <resource-root path="."/>  
    </resources>  
</module>