appName - the name of the web application. By default, it corresponds to the Modules prefix, e.g. app.

appHome – the path to the application home directory. You can specify an absolute or relative path to the home directory, or a placeholder for Java system variable which should be set at server start.

appProperties - an optional map defining application properties. These properties will be added to the /WEB-INF/local.app.properties files inside generated WAR.

singleWar - should be set to false for building separate WAR files.

includeJdbcDriver - include JDBC driver which is currently used in the project. false by default.

includeContextXml - include Tomcat context.xml file which is currently used in the project. false by default.

coreContextXmlPath - the relative path to a file which should be used instead of project’s context.xml if includeContextXml is set to true.

hsqlInProcess - if set to true, the database URL in context.xml will be modified for HSQL in-process mode.

coreProject - the Gradle project representing the core module (Middleware). If not defined, the standard core module is used.

webProject - the Gradle project representing the web module (Web Client). If not defined, the standard web module is used.

portalProject - the Gradle project representing the portal module (Web Portal). Set this property if the application project contains the portal module. For example, portalProject = project(':app-portal').

coreWebXmlPath, webWebXmlPath, portalWebXmlPath - a relative path to a file to be used as a web.xml of the corresponding application block.

task buildWar(type: CubaWarBuilding) {
    singleWar = false
    // ...
    coreWebXmlPath = 'modules/core/web/WEB-INF/production-web.xml'
    webWebXmlPath = 'modules/web/web/WEB-INF/production-web.xml'
}

logbackConfigurationFile - defines a relative path to a file to be used for logging configuration.

logbackConfigurationFile = "/modules/global/src/logback.xml"

useDefaultLogbackConfiguration - while true (default value), the task will copy its own standard logback.xml configuration file.

polymerBuildDir - the name of the directory where the Polymer UI is built. It is es6-unbundled by default. Set this parameter if you have changed the build preset in polymer.json.

singleWar - should be omitted or set to true.

webXmlPath - the relative path to a file to be used as a web.xml of the single WAR. This file defines two servlet context listeners that load the application blocks: SingleAppCoreServletListener and SingleAppWebServletListener. All initialization parameters are passed to them through context parameters.

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
         version="3.0">

    <!--Application components-->
    <context-param>
        <param-name>appComponents</param-name>
        <param-value>com.haulmont.cuba</param-value>
    </context-param>

    <!-- Web Client parameters -->

    <context-param>
        <description>List of app properties files for Web Client</description>
        <param-name>appPropertiesConfigWeb</param-name>
        <param-value>
            classpath:com/company/sample/web-app.properties
            /WEB-INF/local.app.properties
        </param-value>
    </context-param>

    <context-param>
        <description>Web resources version for correct caching in browser</description>
        <param-name>webResourcesTs</param-name>
        <param-value>${webResourcesTs}</param-value>
    </context-param>

    <!-- Middleware parameters -->

    <context-param>
        <description>List of app properties files for Middleware</description>
        <param-name>appPropertiesConfigCore</param-name>
        <param-value>
            classpath:com/company/sample/app.properties
            /WEB-INF/local.app.properties
        </param-value>
    </context-param>

    <!-- Servlet context listeners that load the application blocks -->

    <listener>
        <listener-class>
            com.vaadin.server.communication.JSR356WebsocketInitializer
        </listener-class>
    </listener>
    <listener>
        <listener-class>
            com.haulmont.cuba.core.sys.singleapp.SingleAppCoreServletListener
        </listener-class>
    </listener>
    <listener>
        <listener-class>
            com.haulmont.cuba.web.sys.singleapp.SingleAppWebServletListener
        </listener-class>
    </listener>
</web-app>