[BootsFaces] How can I add BootFaces to my project ?

I've checked with https://github.com/stephanrauh/BootsFaces-Examples/tree/master/BootsFacesChess sample.

Maven was not able to resolve <version>0.9.0-SNAPSHOT</version> net.bootfaces dependency in pom.xml. After changing it to <version>0.9.0</version> and refreshing the project everything worked just fine.

Just make sure there is no anything red in pom.xml when you open it in IntelliJ IDEA.

Thank you for your answer but I don't think that I have Maven on my IntelliJ IDEA.. Is it necessary ?

What do you mean? Maven is bundled and enabled by default in IntelliJ IDEA.

I had to create a new module for Maven for my project, I added theses lines in pom.xml

<dependency>
    <groupId>net.bootsfaces</groupId>
    <artifactId>bootsfaces</artifactId>
    <version>1.1.3</version>
    <scope>compile</scope>
</dependency>

But "dependency" is red and I got this message :

Invalid content was found starting with element 'dependency'. One of '{"http://maven.apache.org/POM/4.0.0":parent, "http://maven.apache.org/POM/4.0.0":packaging, "http://maven.apache.org/POM/4.0.0":name, "http://maven.apache.org/POM/4.0.0":description, "http://maven.apache.org/POM/4.0.0":url, "http://maven.apache.org/POM/4.0.0":prerequisites, "http://maven.apache.org/POM/4.0.0":issueManagement, "http://maven.apache.org/POM/4.0.0":ciManagement, "http://maven.apache.org/POM/4.0.0":inceptionYear, "http://maven.apache.org/POM/4.0.0":mailingLists, "http://maven.apache.org/POM/4.0.0":developers, "http://maven.apache.org/POM/4.0.0":contributors, "http://maven.apache.org/POM/4.0.0":licenses, "http://maven.apache.org/POM/4.0.0":scm, "http://maven.apache.org/POM/4.0.0":organization, "http://maven.apache.org/POM/4.0.0":build, "http://maven.apache.org/POM/4.0.0":profiles, "http://maven.apache.org/POM/4.0.0":modules, "http://maven.apache.org/POM/4.0.0":repositories, "http://maven.apache.org/POM/4.0.0":pluginRepositories, "http://maven.apache.org/POM/4.0.0":dependencies, "http://maven.apache.org/POM/4.0.0":reports, "http://maven.apache.org/POM/4.0.0":reporting, "http://maven.apache.org/POM/4.0.0":dependencyManagement, "http://maven.apache.org/POM/4.0.0":distributionManagement, "http://maven.apache.org/POM/4.0.0":properties}' is expected.

Try using the version I've specified above. If it's still red, refer to http://stackoverflow.com/a/42427510/104891.

Thank you for your answer !