When I made:
http://localhost:8080/solr/spellCheckCompRH?q=*:*&spellcheck.q=ruck&spellcheck=true
I have this exception:
Estado HTTP 500 - null java.lang.NullPointerException at
org.apache.solr.handler.component.SpellCheckComponent.getTokens(SpellCheckComponent.java:217)
I see this all the time - to the point where I wonder how stable the new
component is.
I've *think* I've traced it to
o the presence of both q *and* spellcheck.q
o and *any* restart of solr without re-issuing spellcheck.build=true
I haven't been using any form of spellchecker for long, but I'm
reasonably sure that I didn't need to rebuild on every restart. I also
used to think it was changes to schema.xml (and not a simple restart)
that caused the issue, but I've seen the exception with no changes.
I've also seen the exception pop up without a restart when the server
sits overnight (last query of the day ok, go to sleep, query again in
the morning and *boom*)
but regardless of restart issues, I've never seen it happen with just
the q or just the spellcheck.q fields in my query - it's always when
they're both there.
--Geoff
