Container.java

 public InfinispanContainer configurationFile(final String classPathResourceName) {
    URL resourceUrl = this.getClass().getClassLoader().getResource(classPathResourceName);
    if (resourceUrl == null) {
      throw new IllegalArgumentException("Cannot read configuration resource");
    }
    return withFileSystemBind(new File(resourceUrl.getFile()).getAbsolutePath(),
        "/opt/jboss/infinispan-server/standalone/configuration/standalone.xml",
        BindMode.READ_ONLY);
  }