Hello,
In an other mail, I talked about a problem compiling lucene plugin. I had
many "Unknown symbol"...
Apparently maven couldn't find its classes in org.apache.lucene/lucene-
core-2.4.1.jar
I have discovered that lucene plugin depends on xwiki-core which has some
dependency on JackRabbit which seems to pull a dependency on lucene/lucene
version 1.4.3 which contains also some of the classes of org.apache.lucene
/lucene-core-2.4.1.jar but older versions...
After trying many things, I've modified the lucene plugin pom.xml by
inverting dependency to xwiki-core and lucene-core so that lucene-core is
the first to be loaded and it solves my problem...
Apparently, you don't have the same problem as me when building so I think
it is linked to my local environment but anyway the inherited dependency on
2 versions of Lucene might be problematic some time.
br
Pascal