I am using Tomcat 5.5.17 Java SE 6. In chapter 5 first example http://localhost:8080/ch05/example1 I get following errors anybody know how to fix it?


org.apache.jasper.JasperException: Exception in JSP: /example1/index.jsp:17

14: <c:set var="appleCount" value="${1 + 2 * 4 - 6 / 2}"/>
15: <b>There are ${1 + 2 * 4 - 6 / 2} apples on the table.</b><br/>
16: <b>There are
17: <fmt:formatNumber pattern="#####"> ${1 + 2 * 4 - 6 / 2}</fmt:formatNumber>
18: apples on the table.</b><br/>
19:
20:


Stacktrace:
    org.apache.jasper.servlet.JspServletWrapper.handle JspException(JspServletWrapper.java:504)
    org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:375)
    org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:314)
    org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:264)
    javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
    sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
    java.lang.reflect.Method.invoke(Method.java:597)
    org.apache.catalina.security.SecurityUtil$1.run(Se curityUtil.java:243)
    java.security.AccessController.doPrivileged(Native Method)
    javax.security.auth.Subject.doAsPrivileged(Subject .java:517)
    org.apache.catalina.security.SecurityUtil.execute( SecurityUtil.java:275)
    org.apache.catalina.security.SecurityUtil.doAsPriv ilege(SecurityUtil.java:161)

root cause

javax.servlet.ServletException: Could not initialize class org.apache.jasper.runtime.BodyContentImpl
    org.apache.jasper.runtime.PageContextImpl.doHandle PageException(PageContextImpl.java:858)
    org.apache.jasper.runtime.PageContextImpl.access$1 1(PageContextImpl.java:796)
    org.apache.jasper.runtime.PageContextImpl$12.run(P ageContextImpl.java:778)
    java.security.AccessController.doPrivileged(Native Method)
    org.apache.jasper.runtime.PageContextImpl.handlePa geException(PageContextImpl.java:776)
    org.apache.jsp.example1.index_jsp._jspService(inde x_jsp.java:203)
    org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:97)
    javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:332)
    org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:314)
    org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:264)
    javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
    sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
    java.lang.reflect.Method.invoke(Method.java:597)
    org.apache.catalina.security.SecurityUtil$1.run(Se curityUtil.java:243)
    java.security.AccessController.doPrivileged(Native Method)
    javax.security.auth.Subject.doAsPrivileged(Subject .java:517)
    org.apache.catalina.security.SecurityUtil.execute( SecurityUtil.java:275)
    org.apache.catalina.security.SecurityUtil.doAsPriv ilege(SecurityUtil.java:161)

root cause

java.lang.NoClassDefFoundError: Could not initialize class org.apache.jasper.runtime.BodyContentImpl
    org.apache.jasper.runtime.PageContextImpl.pushBody (PageContextImpl.java:722)
    org.apache.jasper.runtime.PageContextImpl.pushBody (PageContextImpl.java:712)
    org.apache.jsp.example1.index_jsp._jspx_meth_fmt_f ormatNumber_0(index_jsp.java:241)
    org.apache.jsp.example1.index_jsp._jspService(inde x_jsp.java:78)
    org.apache.jasper.runtime.HttpJspBase.service(Http JspBase.java:97)
    javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    org.apache.jasper.servlet.JspServletWrapper.servic e(JspServletWrapper.java:332)
    org.apache.jasper.servlet.JspServlet.serviceJspFil e(JspServlet.java:314)
    org.apache.jasper.servlet.JspServlet.service(JspSe rvlet.java:264)
    javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
    sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
    sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
    sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
    java.lang.reflect.Method.invoke(Method.java:597)
    org.apache.catalina.security.SecurityUtil$1.run(Se curityUtil.java:243)
    java.security.AccessController.doPrivileged(Native Method)
    javax.security.auth.Subject.doAsPrivileged(Subject .java:517)
    org.apache.catalina.security.SecurityUtil.execute( SecurityUtil.java:275)
    org.apache.catalina.security.SecurityUtil.doAsPriv ilege(SecurityUtil.java:161)