I get this exception when I want to open a keystore

java.io.FileNotFoundException: \resources\keystore (The system cannot find the path specified)

Basically my application is like

src/
    client.java
    server.java
    resources/
        keystore
        truststore

And the faulty code :

System.setProperty("javax.net.ssl.keyStore","/resources/keystore");
System.setProperty("javax.net.ssl.keyStorePassword", "ebanking");

I also tried ./resources/keystore, resources/keystore, \\resources\\keystore etc..

My application is supposed to work in an executable jar so no absolute path technique please.