Without using maven, to run the app on tomcat from the Intellij IDE, all you have to do is create an artifact and a \"tomcat\" run configuration pointing to that artifact, this
If you have set
<packaging>war</packaging>
in your pom, IDEA should automatically identify the artifact (your WAR file) to deploy. No need to manually create an artifact.
In pom.xml
add
<build>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<uriEncoding>UTF-8</uriEncoding>
<path>/your-path</path>
<update>true</update>
</configuration>
</plugin>
</build>
In IntelliJ, open Menu > View > Tool Windows > Maven Projects
Plugins > tomcat7 > tomcat7:run
When you setup this: n IntelliJ, open Menu > View > Tool Windows > Maven Projects, you will see this menu:
When you click on this picture you can enter the goal of Maven, for example tomcat7:run