[ERROR] Unable to instantiate 'ExampleServiceImpl' AGAIN!!!

[shrek]

I can't believe I'am posting it, but I've been trying to make it work for 10 straight hours already.

I am trying to invoke ExampleService from Eclipse (windows) using GWT1.5.3 and GXT1.2.2.

I have /bin in the Launch classpath and the ExampleServiceImpl.class does exist in the /bin

The exception is:
[ERROR] Unable to instantiate 'com.mir.server.ExampleServiceImpl'
java.lang.ClassNotFoundException: com.mir.server.ExampleServiceImpl
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
...................................
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
.......................................

Please please help!