IKAnalyzer3.2.0 Stable版使用自定义词典出现数组下标越界异常
使用环境：
Solr1.4
Lucene2.9.1 或 Lucene2.9.2 或 Lucene2.9.3
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出错过程：
根据IKAnalyzer3.X官方手册，配置自定义词典，在启动时报错如下，把自定义词典移除，异常不再就不出现。
2010-7-22 9:51:15 org.apache.solr.common.SolrException log严重: java.lang.ExceptionInInitializerError at org.wltea.analyzer.seg.ChineseSegmenter.<init>(ChineseSegmenter.java:37) at org.wltea.analyzer.cfg.Configuration.loadSegmenter(Configuration.java:114) at org.wltea.analyzer.IKSegmentation.<init>(IKSegmentation.java:54) at org.wltea.analyzer.lucene.IKTokenizer.<init>(IKTokenizer.java:44) at org.wltea.analyzer.solr.IKTokenizerFactory.create(IKTokenizerFactory.java:45) at org.apache.solr.analysis.TokenizerChain.getStream(TokenizerChain.java:69) at org.apache.solr.analysis.SolrAnalyzer.reusableTokenStream(SolrAnalyzer.java:74) at org.apache.solr.schema.IndexSchema$SolrIndexAnalyzer.reusableTokenStream(IndexSchema.java:364) at org.apache.lucene.queryParser.QueryParser.getFieldQuery(QueryParser.java:567) at org.apache.solr.search.SolrQueryParser.getFieldQuery(SolrQueryParser.java:153) at org.apache.lucene.queryParser.QueryParser.Term(QueryParser.java:1449) at org.apache.lucene.queryParser.QueryParser.Clause(QueryParser.java:1337) at org.apache.lucene.queryParser.QueryParser.Query(QueryParser.java:1265) at org.apache.lucene.queryParser.QueryParser.TopLevelQuery(QueryParser.java:1254) at org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:200) at org.apache.solr.search.LuceneQParser.parse(LuceneQParserPlugin.java:78) at org.apache.solr.search.QParser.getQuery(QParser.java:131) at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:89) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:174) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316) at org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:52) at org.apache.solr.core.SolrCore$3.call(SolrCore.java:1146) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619)Caused by: java.lang.ArrayIndexOutOfBoundsException: 0 at org.wltea.analyzer.dic.DictSegment.fillSegment(DictSegment.java:139) at org.wltea.analyzer.dic.DictSegment.fillSegment(DictSegment.java:128) at org.wltea.analyzer.dic.Dictionary.loadMainDict(Dictionary.java:134) at org.wltea.analyzer.dic.Dictionary.<init>(Dictionary.java:71) at org.wltea.analyzer.dic.Dictionary.<clinit>(Dictionary.java:41) ... 28 more
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从官网下载源代码，重新编译然后打包，替换原来的包，启动后异常不再出现。
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2010.07.26
今天问题再次出现，用Lucene2.9.3替换Lucene2.9.1 或Lucene2.9.2后，问题暂时解决
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