Maven breaks resource stream to jpg once exported to runnable jar - eclipse

Question

I've been seen searching high and low for a solution to my problem with maven (which I'm inexperienced with) including various plugins and resource declarations, all unsuccessful. I'm using JavaFX in my application and loading this image works great in eclipse but breaks once exported to a runnable jar. I'm assuming this has something to do with the way maven packages the jar.
public void initialize(){
Image image = new Image(this.getClass().getResourceAsStream("pcoordinatesImage.jpg"));
diagramImage.setImage(image);
}
I get a NullPointerException: "input must not be null" when executing the jar on command line
I've swapped out more plugins than a glade air freshener in my pom.xml file. I posted the whole pom.xml so you guys can see how little I know and maybe spot some obvious errors
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>EllipsoidCalculation</groupId>
<artifactId>EllipsoidCalculation</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>1.10.19</version>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>1.3</version>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<filtering>false</filtering>
<directory>src/main</directory>
<includes>
<include>**/*.properties</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.6</version>
<configuration>
<archive>
<manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
<manifest>
<addClasspath>true</addClasspath>
<mainClass>ellipsoidCalc.EllipsoidCalcMain</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
The resources are right next to the source code where I want them when I export to a jar so I have no idea why is doesn't work
Thanks for any help!
Heres the contents of my runnable jar file:
command line

Answer 1

I regret to admit that I found the bug. The "p" in "pcoordinatesImage.jpg" should be capitalized as shown in the screen shot of the command line. That fixed the problem. Oddly enough it didn't break the code in eclipse tho. So anyone else suffering from the same problem, check caps. The pom.xml that was posted appears to be functional, hope it helps