<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta content="text/html;charset=UTF-8" http-equiv="Content-Type"></head><body ><div style="font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt;">I am getting this exception when I try running the `search` function in APIExamples.java<br><blockquote style="border: 1px solid rgb(204, 204, 204); padding: 7px; background-color: rgb(245, 245, 245);"><div><div style="text-align: left;" class="align-left">Exception in thread "main" java.lang.ExceptionInInitializerError<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.index.lucene.analysis.LuceneAnalyzer.<init>(LuceneAnalyzer.java:51)<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.index.lucene.LuceneIndex.find(LuceneIndex.java:277)<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.index.query.BaseQuery.find(BaseQuery.java:50)<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.index.lucene.LuceneSearcher.search(LuceneSearcher.java:96)<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.index.lucene.LuceneSearcher.search(LuceneSearcher.java:83)<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.book.basic.AbstractBook.find(AbstractBook.java:126)<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.book.basic.AbstractBook.find(AbstractBook.java:111)<br></div><div style="text-align: left;" class="align-left"> at com.selfdidactic.jsword.APIExamples.search(APIExamples.java:197)<br></div><div style="text-align: left;" class="align-left"> at com.selfdidactic.jsword.APIExamples.main(APIExamples.java:451)<br></div><div style="text-align: left;" class="align-left">Caused by: java.lang.NullPointerException<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.index.lucene.InstalledIndex.<init>(InstalledIndex.java:132)<br></div><div style="text-align: left;" class="align-left"> at org.crosswire.jsword.index.lucene.InstalledIndex.<clinit>(InstalledIndex.java:184)<br></div><div style="text-align: left;" class="align-left"> ... 9 more<br></div><div style="text-align: left;" class="align-left"><br></div><div style="text-align: left;" class="align-left">Process finished with exit code 1<br></div></div></blockquote><div>Googling around suggests a mismatched Lucene version?<br></div></div><br></body></html>