[windup-dev] Lucene CCEx - ClassCastException: class org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat

Jess Sightler jsightle at redhat.com
Thu Apr 28 10:16:20 EDT 2016


I don't think so. Perhaps you pulled in a different version while 
changing the POMs?

On 04/28/2016 03:42 AM, Ondrej Zizka wrote:
> Hi team,
>
> after rebase, I started getting this Lucene exception.
>
> Did we change the version of Lucene used?
>
>
> Caused by: java.lang.ClassCastException: class
> org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat
>           at java.lang.Class.asSubclass(Class.java:3404)
>           at
> org.apache.lucene.util.SPIClassIterator.next(SPIClassIterator.java:141)
>           at
> org.apache.lucene.util.NamedSPILoader.reload(NamedSPILoader.java:65)
>           at
> org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:47)
>           at
> org.apache.lucene.util.NamedSPILoader.<init>(NamedSPILoader.java:37)
>           at
> org.apache.lucene.codecs.PostingsFormat.<clinit>(PostingsFormat.java:44)
>           ... 47 more
>
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