I´m having this exception: I´m using Tomcat 5.0 and j2sdk1.4.2_12
I hope anyone can help me

org.apache.jasper.JasperException: Unsupported encoding:
org.apache.jasper.compiler.DefaultErrorHandler.jsp Error(DefaultErrorHandler.java:50)
org.apache.jasper.compiler.ErrorDispatcher.dispatc h(ErrorDispatcher.java:411) org.apache.jasper.compiler.ErrorDispatcher.jspErro r(ErrorDispatcher.java:118)
org.apache.jasper.compiler.JspUtil.getReader(JspUt il.java:1039)
org.apache.jasper.compiler.ParserController.doPars e(ParserController.java:215)
org.apache.jasper.compiler.ParserController.parse( ParserController.java:101) org.apache.jasper.compiler.Compiler.generateJava(C ompiler.java:203)
org.apache.jasper.compiler.Compiler.compile(Compil er.java:495)
org.apache.jasper.compiler.Compiler.compile(Compil er.java:476)
org.apache.jasper.compiler.Compiler.compile(Compil er.java:464)
org.apache.jasper.JspCompilationContext.compile(Js pCompilationContext.java:511)
org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:295)
org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
web.GuardaURL.doPost(GuardaURL.java:43)
javax.servlet.http.HttpServlet.service(HttpServlet .java:709)
javax.servlet.http.HttpServlet.service(HttpServlet .java:802)