java.lang.Exception

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  • java.lang.Exception: checkHeartbeat(): lock file [./riot/riotDB.lck] is presumably locked by another process. at org.hsqldb.jdbc.Util.sqlException(Unknown Source) at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) at org.hsqldb.jdbcDriver.getConnection(Unknown Source) at org.hsqldb.jdbcDriver.connect(Unknown Source)
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