will do, thanks!
On 30.08.2011 19:41, Markus Jelsma wrote:
Hi,
Can you report your issues to the Tika mailing list? You're more likely to get
help there.
Cheers
Hi,
I am using Nutch 1.3 to crawl our intranet page. I have turned on the
tika-plugin (see [1]) to parse pdfs and MS Office documents, and
included the mime types in the parse-plugins.xml.
On crawling, the URLs of my files are correctly retrieved, but on
parsing the files, I get the following errors:
[Error1]: Error parsing:
http://.../sample-site/news/cactus/2011-06-22_ClientSupportWeeklyReport.pdf
: failed(2,0): null
[Error2]: Error parsing:
http://../sample-site/news/cactus/Operations-Meeting-Minutes-2011-wk02.doc:
failed(2,0): Your file contains 127 sectors, but the initial DIFAT array
at index 0 referenced block # 208. This isn't allowed and your file is
corrupt
[Error3]: Error parsing:
http://../sample-site/news/cactus/work_log_lisi.xls: failed(2,0): Your
file contains 127 sectors, but the initial DIFAT array at index 0
referenced block # 241. This isn't allowed and your file is corrupt
Further stack traces to the errors are below. When entering the ULRs in
a browser, the files can be opened without problems. Also, I used the
file in the Nutch test cases, and the files could be opened and read
correctly by Nutch, so it does not seem to be a problem with the files.
Also below on how I parse the files [2].
Did anyone encounter any of these problems so far? Any pointers are very
much appreciated!
Thanks a lot,
Elisabeth
[1] nutch-site.xml
<property><name>plugin.includes</name>
<value>parse-(html|tika|js|zip)|...</value> </property>
[Error1]:
2011-08-30 18:13:11,783 ERROR tika.TikaParser - Error parsing
http://.../sample-site/news/cactus/2011-06-22_ClientSupportWeeklyReport.pdf
java.lang.NullPointerException
at
org.apache.pdfbox.pdmodel.PDPageNode.getCount(PDPageNode.java:109)
at
org.apache.pdfbox.pdmodel.PDDocument.getNumberOfPages(PDDocument.java:946)
at
org.apache.tika.parser.pdf.PDFParser.extractMetadata(PDFParser.java:107)
at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:88)
at
org.apache.nutch.parse.tika.TikaParser.getParse(TikaParser.java:95)
at
org.apache.nutch.parse.ParseCallable.call(ParseCallable.java:35) at
org.apache.nutch.parse.ParseCallable.call(ParseCallable.java:24) at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.lang.Thread.run(Thread.java:662)
[Error2]:
2011-08-30 18:13:11,864 ERROR tika.TikaParser - Error parsing
http://.../sample-site/news/cactus/Operations-Meeting-Minutes-2011-wk02.doc
java.io.IOException: Your file contains 127 sectors, but the initial
DIFAT array at index 0 referenced block # 208. This isn't allowed and
your file is corrupt
at
org.apache.poi.poifs.storage.BlockAllocationTableReader.<init>(BlockAllocat
ionTableReader.java:113) at
org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java
:166) at
org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:160)
at
org.apache.nutch.parse.tika.TikaParser.getParse(TikaParser.java:95)
at
org.apache.nutch.parse.ParseCallable.call(ParseCallable.java:35) at
org.apache.nutch.parse.ParseCallable.call(ParseCallable.java:24) at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.lang.Thread.run(Thread.java:662)
[Error3]:
2011-08-30 18:13:11,902 ERROR tika.TikaParser - Error parsing
http://.../sample-site/news/cactus/work_log_lisi.xls
java.io.IOException: Your file contains 127 sectors, but the initial
DIFAT array at index 0 referenced block # 241. This isn't allowed and
your file is corrupt
at
org.apache.poi.poifs.storage.BlockAllocationTableReader.<init>(BlockAllocat
ionTableReader.java:113) at
org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java
:166) at
org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:160)
at
org.apache.nutch.parse.tika.TikaParser.getParse(TikaParser.java:95)
at
org.apache.nutch.parse.ParseCallable.call(ParseCallable.java:35) at
org.apache.nutch.parse.ParseCallable.call(ParseCallable.java:24) at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.lang.Thread.run(Thread.java:662)
[2]
./bin/nutch inject crawl/crawldb urls>> crawl.log
./bin/nutch generate crawl/crawldb crawl/segments>> crawl.log
s1=`ls -d crawl/segments/2* | tail -1`>> crawl.log
./bin/nutch fetch $s1 -noParsing>> crawl.log
./bin/nutch parse $s1>> crawl.log
