List,
I'm having an issue with Tomcat when upgrading my JSP files from 0.9-dev to
1.0-dev (most recent revision). I presently have a 0.9-dev implementation
running with Hadoop 0.9.1, with its own segment and index. Everything works
fine, and has since it first went up a few years ago.
Over the last month I've been fetching brand new segments with Trunk (1.0-dev)
and today I finally wanted to bring the new application live with the newly
generated index. I preformed a text merge on all my JSP files to keep my site
formatting, but update the latest required JAVA code from Nutch.
Searching this newly created index via command line (NutchBean) works fine, and
proper nutch-site and hadoop-site files are located inside my Tomcat WAR file.
This is the output given during a search with the new application;
2008-03-21 19:06:18,693 INFO Configuration - found resource common-terms.utf8
at file:/usr/local/tomcat5.5/webapps/ROOT/WEB-INF/classes/common-terms.utf8
2008-03-21 19:06:18,728 INFO NutchBean - query: http
2008-03-21 19:06:18,728 INFO NutchBean - lang:
2008-03-21 19:06:18,743 ERROR [jsp] - Servlet.service() for servlet jsp threw
exception
java.lang.NullPointerException
at org.apache.jsp.search_jsp._jspService(search_jsp.java:327)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
com.opensymphony.oscache.web.filter.CacheFilter.doFilter(CacheFilter.java:175)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:595)
I have posted both JSP source files for each version at;
http://www.enhancededge.com/nutch/search-0.9.jsp (for 0.9, working)
http://www.enhancededge.com/nutch/search-1.0.jsp (for 1.0, not working)
Any assistance in debugging this issue would be appreciated.
Thanks,
Sean Dean
