I opened lukeall-0.9.1.jar file and replace org/apache/lucene with
org/apache/lucene of? lucene-core-2.1.0.jar file and build a new likeall-0.9.2.
jar. Now, when I double click it it says "Failed to load Main-Class manifest
attribute from lukeall-0.9.2.jar"
Thanks.
Alex.
-----Original Message-----
From: Lyndon Maydwell <maydw...@gmail.com>
To: nutch-user@lucene.apache.org
Sent: Fri, 13 Mar 2009 8:20 pm
Subject: Re: error after adding indexes manually
I just checked. (I usually just have the trunk source).
Nutch 0.9 used lucene-core-2.1.0.jar.
When I've encountered this problem I've solved it in two ways. Either
upgrading the version of lucene in nutch (will probably require
rebuilding the indexes). Or replacing the version in Luke, etc.
You're probably safer replacing it in the index editing utility.
On Sat, Mar 14, 2009 at 10:33 AM, <alx...@aim.com> wrote:
>
> ?btw, which version of lucene is in nutch-0.9?
>
> Thanks.
> Alex.
>
>
>
>
>
>
>
> -----Original Message-----
> From: Lyndon Maydwell <maydw...@gmail.com>
> To: nutch-user@lucene.apache.org
> Sent: Fri, 13 Mar 2009 5:14 pm
> Subject: Re: error after adding indexes manually
>
>
>
>
>
>
>
>
>
>
> What versions of Lucene are Nutch and Luke using? When you play with
> the index you should ensure that the version of Lucene being used is
> the same as what Nutch is using.
>
> On Sat, Mar 14, 2009 at 8:41 AM, ?<alx...@aim.com> wrote:
>>
>>
>>
>> Hello,
>>
>> I used? lukeall-0.9.1.jar to manually add a new? record? to index? produced?
> by? nutch-0.9.? I? added only url and title fields, since I was not sure what
to
> put on the other fields. Now for? search of any word I get this error
>>
>>
>> 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: java.io.IOException: Unknown format
> version: -7
>> ?
>> ?org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
>> ?
>> ?org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper..java:404)
>> ? ?org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
>> ? ?org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
>> ? ?javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>
>>
>> root cause
>>
>> java.io.IOException: Unknown format version: -7
>> ? ?org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:195)
>> ? ?org.apache.lucene.index.IndexReader$1.doBody(IndexReader.java:152)
>> ?
>> ?org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:579)
>> ? ?org.apache.lucene.index.IndexReader.open(IndexReader.java:147)
>> ? ?org.apache.lucene.index.IndexReader.open(IndexReader.java:142)
>> ? ?org.apache.nutch.searcher.IndexSearcher.<init>(IndexSearcher..java:71)
>> ? ?org.apache.nutch.searcher.NutchBean.init(NutchBean.java:119)
>> ? ?org.apache.nutch.searcher.NutchBean.<init>(NutchBean.java:106)
>> ? ?org.apache.nutch.searcher.NutchBean.<init>(NutchBean.java:84)
>> ? ?org.apache.nutch.searcher.NutchBean.get(NutchBean.java:71)
>> ? ?org.apache.jsp.search_jsp._jspService(search_jsp.java:112)
>> ? ?org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>> ? ?javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>> ?
>> ?org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper..java:374)
>> ? ?org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
>> ? ?org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
>> ? ?javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>
>> Why unknown ?format? Any idea what went wrong?
>>
>> Thanks.
>> Alex.
>>
>>
>>
>>
>>
> bt
>
>
>
>
>