Hi there...
I am trying to get nutch running.... Have done a trial indexing run
successfully etc...
Now I'm running into issues that may be more Tomcat related than Nutch:
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(javax.servlet.http.H
ttpServletRequest, javax.servlet.http.HttpServletResponse, boolean)
(/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServlet.serviceJspFile(javax.servlet.http.H
ttpServletRequest, javax.servlet.http.HttpServletResponse,
java.lang.String, java.lang.Throwable, boolean)
(/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServlet.service(javax.servlet.http.HttpServ
letRequest, javax.servlet.http.HttpServletResponse)
(/usr/lib/libjasper5-compiler-5.0.30.jar.so)
javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest,
javax.servlet.ServletResponse) (/usr/lib/libservletapi5-5.0.30.jar.so)
org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.R
equest, org.apache.catalina.Response, org.apache.catalina.ValveContext)
(/usr/lib/libcatalina-5.0.30.jar.so)
org.apache.coyote.tomcat5.CoyoteAdapter.service(org.apache.coyote.Reques
t, org.apache.coyote.Response) (/usr/lib/libcatalina-5.0.30.jar.so)
org.apache.coyote.http11.Http11Processor.process(java.io.InputStream,
java.io.OutputStream) (/usr/lib/libtomcat-http11-5.0.30.jar.so)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(org.apache.tomcat.util.net.TcpConnection, java.lang.Object[])
(/usr/lib/libtomcat-http11-5.0.30.jar.so)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(java.lang.Object[])
(/tmp/libtomcat-util-5.0.30.jar.socuf3wu.so)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run()
(/tmp/libtomcat-util-5.0.30.jar.socuf3wu.so)
java.lang.Thread.run() (/usr/lib/libgcj.so.6.0.0)
root cause
java.lang.NullPointerException
org.apache.nutch.searcher.NutchBean.init(java.io.File,
java.io.File) (Unknown Source)
org.apache.nutch.searcher.NutchBean.NutchBean(java.io.File)
(Unknown Source)
org.apache.nutch.searcher.NutchBean.NutchBean() (Unknown Source)
org.apache.nutch.searcher.NutchBean.get(javax.servlet.ServletContext)
(Unknown Source)
org.apache.jsp.search_jsp._jspService(javax.servlet.http.HttpServletRequ
est, javax.servlet.http.HttpServletResponse) (Unknown Source)
org.apache.jasper.runtime.HttpJspBase.service(javax.servlet.http.HttpSer
vletRequest, javax.servlet.http.HttpServletResponse)
(/usr/lib/libjasper5-runtime-5.0.30.jar.so)
javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest,
javax.servlet.ServletResponse) (/usr/lib/libservletapi5-5.0.30.jar.so)
org.apache.jasper.servlet.JspServletWrapper.service(javax.servlet.http.H
ttpServletRequest, javax.servlet.http.HttpServletResponse, boolean)
(/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServlet.serviceJspFile(javax.servlet.http.H
ttpServletRequest, javax.servlet.http.HttpServletResponse,
java.lang.String, java.lang.Throwable, boolean)
(/usr/lib/libjasper5-compiler-5.0.30.jar.so)
org.apache.jasper.servlet.JspServlet.service(javax.servlet.http.HttpServ
letRequest, javax.servlet.http.HttpServletResponse)
(/usr/lib/libjasper5-compiler-5.0.30.jar.so)
javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest,
javax.servlet.ServletResponse) (/usr/lib/libservletapi5-5.0.30.jar.so)
org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.R
equest, org.apache.catalina.Response, org.apache.catalina.ValveContext)
(/usr/lib/libcatalina-5.0.30.jar.so)
org.apache.coyote.tomcat5.CoyoteAdapter.service(org.apache.coyote.Reques
t, org.apache.coyote.Response) (/usr/lib/libcatalina-5.0.30.jar.so)
org.apache.coyote.http11.Http11Processor.process(java.io.InputStream,
java.io.OutputStream) (/usr/lib/libtomcat-http11-5.0.30.jar.so)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(org.apache.tomcat.util.net.TcpConnection, java.lang.Object[])
(/usr/lib/libtomcat-http11-5.0.30.jar.so)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(java.lang.Object[])
(/tmp/libtomcat-util-5.0.30.jar.socuf3wu.so)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run()
(/tmp/libtomcat-util-5.0.30.jar.socuf3wu.so)
java.lang.Thread.run() (/usr/lib/libgcj.so.6.0.0)
note The full stack trace of the root cause is available in the Apache
Tomcat/5.0 logs.
