但是删除了，还是报那个错误啊！ com.fr.third.alibaba.druid.pool.DataSourceNotAvailableException: java.sql.SQLException: Database lock acquisition failure: lockFile: com.fr.third.org.hsqldb.persist.LockFile@aad923fe[file =D:\develop\Tomcat 9.0\webapps\biobank_collect_storage_biz_war\WEB-INF\embed\finedb\db.lck, exists=true, locked=false, valid=false, ] method: checkHeartbeat read: 2021-01-21 07:39:28 heartbeat - read: -3993 ms. |
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