Cannot compile jsp on Windows with reference to a class in WEB-INF/classes of the same name but difference case as a package name

If UseJBossWebLoader is true in jbossweb-tomca55.sar/META-INF/jboss-service.xml
And there is a class in a war's WEB-INF/classes that has a classname identical to a package name except that the cases are different
And there is a jsp which references this class
And this war is deployed on Windows
And the war is deployed as an extracted directory

Then the jsp causes error on Compile such as:

2006-11-22 12:04:40,414 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jdt].[jsp]] Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 5 in the jsp file: /index.jsp
Generated servlet error:
test.mypackage.name cannot be resolved to a type

at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:414)