#834 NumberFormatException

[Anonymous]

program.name=DocFetcher
program.version=1.1.11
program.build=20140303-1447
program.portable=true
java.runtime.name=Java(TM) SE Runtime Environment
java.runtime.version=1.7.0_67-b01
java.version=1.7.0_67
sun.arch.data.model=32
os.arch=x86
os.name=Windows 7
os.version=6.1
user.language=de
java.lang.NumberFormatException: For input string: "(1).gen"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Long.parseLong(Unknown Source)
at org.apache.lucene.index.SegmentInfos.generationFromSegmentsFileName(SegmentInfos.java:226)
at org.apache.lucene.index.SegmentInfos.getCurrentSegmentGeneration(SegmentInfos.java:161)
at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:644)
at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:75)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:462)
at org.apache.lucene.index.IndexReader.open(IndexReader.java:322)
at org.apache.lucene.search.IndexSearcher.<init>(IndexSearcher.java:93)
at net.sourceforge.docfetcher.model.search.Searcher.setLuceneSearcher(Searcher.java:235)
at net.sourceforge.docfetcher.model.search.Searcher.replaceLuceneSearcher(Searcher.java:214)
at net.sourceforge.docfetcher.model.search.Searcher$1.update(Searcher.java:156)
at net.sourceforge.docfetcher.model.search.Searcher$1.update(Searcher.java:154)
at net.sourceforge.docfetcher.util.Event.doFireUpdate(Event.java:172)
at net.sourceforge.docfetcher.util.Event.fire(Event.java:165)
at net.sourceforge.docfetcher.model.IndexRegistry.addIndex(IndexRegistry.java:215)
at net.sourceforge.docfetcher.model.IndexRegistry.addIndex(IndexRegistry.java:198)
at net.sourceforge.docfetcher.model.index.IndexingQueue.threadLoop(IndexingQueue.java:219)
at net.sourceforge.docfetcher.model.index.IndexingQueue.access$100(IndexingQueue.java:46)
at net.sourceforge.docfetcher.model.index.IndexingQueue$2.run(IndexingQueue.java:118)</init>