web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         version="3.1">
    <servlet>
        <servlet-name>connector1</servlet-name>
        <servlet-class>org.grapheco.server.ConnectorServlet</servlet-class>
        <init-param>
            <param-name>configFile</param-name>
            <param-value>WEB-INF/conf1.properties</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <servlet-name>connector1</servlet-name>
        <url-pattern>/connector-bolt</url-pattern>
    </servlet-mapping>

    <servlet>
        <servlet-name>connector2</servlet-name>
        <servlet-class>org.grapheco.server.ConnectorServlet</servlet-class>
        <init-param>
            <param-name>configFile</param-name>
            <param-value>WEB-INF/conf2.properties</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <servlet-name>connector2</servlet-name>
        <url-pattern>/connector-neodb</url-pattern>
    </servlet-mapping>

    <servlet>
        <servlet-name>connector3</servlet-name>
        <servlet-class>org.grapheco.server.ConnectorServlet</servlet-class>
        <init-param>
            <param-name>configFile</param-name>
            <param-value>WEB-INF/conf3.properties</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <servlet-name>connector3</servlet-name>
        <url-pattern>/connector-gson</url-pattern>
    </servlet-mapping>
    <servlet>
        <servlet-name>connector4</servlet-name>
        <servlet-class>org.grapheco.server.ConnectorServlet</servlet-class>
        <init-param>
            <param-name>configFile</param-name>
            <param-value>WEB-INF/conf4.properties</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <servlet-name>connector4</servlet-name>
        <url-pattern>/connector-pandadb</url-pattern>
    </servlet-mapping>

    <servlet-mapping>
        <servlet-name>default</servlet-name>
        <url-pattern>*.html</url-pattern>
    </servlet-mapping>

    <servlet-mapping>
        <servlet-name>default</servlet-name>
        <url-pattern>*.jpg</url-pattern>
    </servlet-mapping>
</web-app>