lucene高亮显示的问题！
log4j:ERROR Could not find value for key log4j.appender.dubug
log4j:ERROR Could not instantiate appender named "dubug".
log4j:ERROR Could not find value for key log4j.appender.error
log4j:ERROR Could not instantiate appender named "error".
2009-05-23 11:01:57,250 INFO net.paoding.analysis.knife.PaodingMaker - config paoding analysis from: D:\project\compass1\file:\D:\project\compass1\WebRoot\WEB-INF\lib\paoding-analysis.jar!\paoding-analysis.properties;D:\project\compass1\file:\D:\project\compass1\WebRoot\WEB-INF\lib\paoding-analysis.jar!\paoding-analysis-default.properties;D:\project\compass1\file:\D:\project\compass1\WebRoot\WEB-INF\lib\paoding-analysis.jar!\paoding-analyzer.properties;D:\project\compass1\file:\D:\project\compass1\WebRoot\WEB-INF\lib\paoding-analysis.jar!\paoding-dic-home.properties;D:\project\compass1\dic\paoding-dic-names.properties;D:\project\compass1\file:\D:\project\compass1\WebRoot\WEB-INF\lib\paoding-analysis.jar!\paoding-knives.properties;D:\project\compass1\file:\D:\project\compass1\WebRoot\WEB-INF\lib\paoding-analysis.jar!\paoding-knives-user.properties
2009-05-23 11:01:57,265 INFO net.paoding.analysis.knife.PaodingMaker - add knike: net.paoding.analysis.knife.CJKKnife
2009-05-23 11:01:57,265 INFO net.paoding.analysis.knife.PaodingMaker - add knike: net.paoding.analysis.knife.LetterKnife
2009-05-23 11:01:57,265 INFO net.paoding.analysis.knife.PaodingMaker - add knike: net.paoding.analysis.knife.NumberKnife
符合查询词的文件数：1
0：---------------------------
filename=D:/JavaGo/index/附件四：工程实施安全生产管理办法.doc
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 1186
at java.lang.String.substring(Unknown Source)
at org.apache.lucene.search.highlight.Highlighter.getBestTextFragments(Highlighter.java:239)
at org.apache.lucene.search.highlight.Highlighter.getBestFragments(Highlighter.java:177)
at org.apache.lucene.search.highlight.Highlighter.getBestFragments(Highlighter.java:463)
at lt.SearchFiles.search(SearchFiles.java:262)
at lt.SearchFiles.main(SearchFiles.java:92)
[解决办法]
如何搞定呢？
[解决办法]
