Frage zu Fehlermeldung bei Tomcat 5.5

[Danielr]

Hallo!

Vielleicht kann mir jemand sagen, wo das problem liegt? tomcat 5.5 standardinstallation. jsp-engine läuft.

fehler:

HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

java.lang.NullPointerException
net.nutch.searcher.NutchBean.init(NutchBean.java:82)
net.nutch.searcher.NutchBean.<init>(NutchBean.java:68)
net.nutch.searcher.NutchBean.<init>(NutchBean.java:58)
net.nutch.searcher.NutchBean.get(NutchBean.java:50)
org.apache.jsp.search_jsp._jspService(org.apache.jsp.search_jsp:112)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs.