Proxy execution problem with ehcache

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Running Proxy.java with Eclipse

What is the expected output? What do you see instead?

I cannot execute the proxy code because I get this error

13-jun-2012 21:41:27 net.sf.ehcache.config.ConfigurationFactory 
parseConfiguration
WARNING: No configuration found. Configuring ehcache from ehcache-failsafe.xml  
found in the classpath: 
jar:file:/home/fprado/Eclipse/jcoap/ws4d-jcoap-applications/Referenced%20Librari
es/ehcache-core-2.4.3.jar!/ehcache-failsafe.xml

What version of the product are you using? On what operating system?
Lastest from git. Ubuntu 11.10.

Please provide any additional information below.
I am a little bit lost about how to fix this problem :(

Original issue reported on code.google.com by felixpra...@gmail.com on 13 Jun 2012 at 7:49