Is anybody else getting NullPointerExceptions fetching either of these
two sites (0.90 and latest from trunk) ?
http://www.absoluteit.co.nz
http://defence.allmedia.co.nz
I am, but would be grateful if someone else could test whether they work
or not so I can eliminate nutch configuration issues.
Cheers,
Carl.
Carl Cerecke wrote:
Hi,
Using nutch 0.9, although I get the same with a more recent nightly build.
I'm getting NPE fetching these two pages:
http://www.absoluteit.co.nz
and
http://defence.allmedia.co.nz
I've tracked it down by putting a t.printStackTrace() in the catch
(Throwable t) of the run() in Fetcher.java:
java.lang.NullPointerException
at org.apache.hadoop.io.Text.encode(Text.java:375)
at org.apache.hadoop.io.Text.encode(Text.java:356)
at org.apache.hadoop.io.Text.writeString(Text.java:396)
at
org.apache.nutch.protocol.Content.writeCompressed(Content.java:146)
at
org.apache.hadoop.io.CompressedWritable.write(CompressedWritable.java:74)
at
org.apache.nutch.fetcher.FetcherOutput.write(FetcherOutput.java:56)
at
org.apache.hadoop.mapred.MapTask$MapOutputBuffer.collect(MapTask.java:315)
at
org.apache.nutch.fetcher.Fetcher$FetcherThread.output(Fetcher.java:343)
at
org.apache.nutch.fetcher.Fetcher$FetcherThread.run(Fetcher.java:191)
I'm not sure where to go from here. Any suggestions?
Cheers,
Carl.
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