跪求compass和ssh整合的时候重建索引的时候出现错误解决方案

在整合compass和ssh时候出现了如下错误：
Exception in thread "Compass Indexer" org.compass.core.engine.SearchEngineException: Failed to retrieve dirty transaction locks; nested exception is org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@C:\apache-tomcat-6.0.18\webapps\FSE\lucene\indexes\index\article\write.lock
org.apache.lucene.store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@C:\apache-tomcat-6.0.18\webapps\FSE\lucene\indexes\index\article\write.lock
at org.apache.lucene.store.Lock.obtain(Lock.java:85)
at org.compass.core.lucene.engine.manager.DefaultLuceneSearchEngineIndexManager.doOperate(DefaultLuceneSearchEngineIndexManager.java:183)
at org.compass.core.lucene.engine.manager.DefaultLuceneSearchEngineIndexManager.doReplaceIndex(DefaultLuceneSearchEngineIndexManager.java:243)
at org.compass.core.lucene.engine.manager.DefaultLuceneSearchEngineIndexManager$7.doInTransaction(DefaultLuceneSearchEngineIndexManager.java:235)
at org.compass.core.impl.DefaultCompass$CompassTransactionContext.execute(DefaultCompass.java:342)
at org.compass.core.lucene.engine.manager.DefaultLuceneSearchEngineIndexManager.replaceIndex(DefaultLuceneSearchEngineIndexManager.java:233)
at org.compass.gps.impl.SingleCompassGps.doIndex(SingleCompassGps.java:132)
at org.compass.gps.impl.AbstractCompassGps.index(AbstractCompassGps.java:154)
at org.compass.gps.impl.AbstractCompassGps.index(AbstractCompassGps.java:128)
at org.spring.fse.util.CompassIndexBuilder$1.run(CompassIndexBuilder.java:38)