Tomcat 5.5 will not reload exploded applications when a class is recompiled

[Julien Martin]

Hello,
I have the following problem: Tomcat 5.5 will not reload exploded
applications when a class is recompiled. Is there any modification to be
applied to Tomcat. Note that my autodeploy attribute is set to true(host)
and that my reloadable attribute is also set to true(context).
Any clue very welcome,
Julien.