how to deploy a maven dependency to WildFly - maven

Question

I'm trying to understand how to tell WildFly through maven, that certain libraries are needed.
I have a maven project in eclipse-jee. When I call a JSP, which's backing class works alone, everything is ok. But when I call a JSP, which's backing class uses a class from a library, I get a ClassNotFoundException. When I run that backing class locally instead of on the server, it works perfectly.
The library is added as maven dependency, which is fine as long as I stay local. But when I deploy the WAR to WildFly, the library isn't deployed.
Here's my POM:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<name>hello_neo4j</name>
<artifactId>myNeo4j</artifactId>
<dependencies>
<dependency>
<groupId>org.neo4j.driver</groupId>
<artifactId>neo4j-java-driver</artifactId>
<version>4.0.1</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>2.3.3</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
</dependency>
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
<version>2.0.SP1</version>
</dependency>
<dependency>
<groupId>org.reactivestreams</groupId>
<artifactId>reactive-streams</artifactId>
<version>1.0.3</version>
</dependency>
</dependencies>
<groupId>com.my-domain</groupId>
<version>0.0.1</version>
<packaging>war</packaging>
</project>
As soon as I try to instantiate org.neo4j.driver.Config, I get:
...
Caused by: java.lang.ClassNotFoundException: org.neo4j.driver.Config from [Module "deployment.hello_neo4j.war" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:255)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
... 59 more
So, how can I tell eclipse, that it should either package the library in the WAR or deploy it along with the WAR?
I guess, somewhere in the POM should be anything telling that the dependency is to be deployed, but I don't know how.
In the effective POM, I see <scope>compile</scope> and I thought, it would mean that the dependency would be compiled into the POM. But obviously, I need something more, but what?
Thanks in advance for your helpful comments!

Answer 1

before posting the question, I had searched really long... But now, short after posting it, I found the answer: Just another dependency is needed in order to enable the server to resolve the dependencies from the deployed POM:
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>3.0.0-M1</version>
<type>maven-plugin</type>
<scope>runtime</scope>
</dependency>
Hope, this might help others to search a shorter time than I did.