Estoy tratando de usar ESAPI.jar para proporcionar seguridad a mi aplicación web. Básicamente, acabo de comenzar a usar ESAPI.jar. Pero el problema es que no puedo ejecutar ni siquiera un programa simple usando ESAPI. El fragmento de código pequeño es:

String clean = ESAPI.encoder().canonicalize("someString");
Randomizer r=ESAPI.randomizer();    
System.out.println(r);
System.out.println(clean);

Me sale este error:

Attempting to load ESAPI.properties via file I/O.
Attempting to load ESAPI.properties as resource file via file I/O.
Not found in 'org.owasp.esapi.resources' directory or file not readable: D:\Eclipse-Workspace\Test\ESAPI.properties
Not found in SystemResource Directory/resourceDirectory: .esapi\ESAPI.properties
Not found in 'user.home' (C:\Documents and Settings\user.user) directory: C:\Documents and Settings\user.user\esapi\ESAPI.properties
Loading ESAPI.properties via file I/O failed. Exception was: java.io.FileNotFoundException
Attempting to load ESAPI.properties via the classpath.
ESAPI.properties could not be loaded by any means. Fail. Exception was: java.lang.IllegalArgumentException: Failed to load ESAPI.properties as a classloader resource.
Exception in thread "main" org.owasp.esapi.errors.ConfigurationException: java.lang.reflect.InvocationTargetException SecurityConfiguration class (org.owasp.esapi.reference.DefaultSecurityConfiguration) CTOR threw exception.
    at org.owasp.esapi.util.ObjFactory.make(ObjFactory.java:129)
    at org.owasp.esapi.ESAPI.securityConfiguration(ESAPI.java:184)
    at org.owasp.esapi.ESAPI.encoder(ESAPI.java:99)
    at org.rancore.testJasp.TestEsapi.main(TestEsapi.java:59)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.owasp.esapi.util.ObjFactory.make(ObjFactory.java:86)
    ... 3 more
Caused by: org.owasp.esapi.errors.ConfigurationException: ESAPI.properties could not be loaded by any means. Fail.
    at org.owasp.esapi.reference.DefaultSecurityConfiguration.loadConfiguration(DefaultSecurityConfiguration.java:439)
    at org.owasp.esapi.reference.DefaultSecurityConfiguration.<init>(DefaultSecurityConfiguration.java:227)
    at org.owasp.esapi.reference.DefaultSecurityConfiguration.getInstance(DefaultSecurityConfiguration.java:75)
    ... 8 more
Caused by: java.lang.IllegalArgumentException: Failed to load ESAPI.properties as a classloader resource.
    at org.owasp.esapi.reference.DefaultSecurityConfiguration.loadConfigurationFromClasspath(DefaultSecurityConfiguration.java:667)
    at org.owasp.esapi.reference.DefaultSecurityConfiguration.loadConfiguration(DefaultSecurityConfiguration.java:436)
    ... 10 more

He intentado copiar los 3 archivos de propiedades de ESAPI en mi carpeta de origen y también configurarlos en la ruta de compilación, pero aún no he tenido éxito. He intentado muchas permutaciones y combinaciones en vano.

Por favor guíame

El contenido del archivo de propiedades es:

# User Messages
Error.creating.randomizer=Error creating randomizer

This.is.test.message=This {0} is {1} a test {2} message

# Validation Messages

# Log Messages