Помогите Плювки ошибками

Ребят...помогите.
ScoreBoardStats начал плюваться странными ошибками..что делать?

Код:

2013-07-17 17:42:49 [SEVERE] Exception in thread "pool-1-thread-4842"
2013-07-17 17:42:49 [SEVERE] org.apache.commons.lang.UnhandledException: Plugin ScoreboardStats v0.5.9 generated an exception while executing task 3500962
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
Caused by: javax.persistence.PersistenceException: java.sql.SQLException: database is locked
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:614)
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:595)
    at com.avaje.ebeaninternal.server.core.BeanRequest.rollbackTransIfRequired(BeanRequest.java:107)
    at com.avaje.ebeaninternal.server.persist.DefaultPersister.saveRecurse(DefaultPersister.java:319)
    at com.avaje.ebeaninternal.server.persist.DefaultPersister.save(DefaultPersister.java:282)
    at com.avaje.ebeaninternal.server.core.DefaultServer.save(DefaultServer.java:1577)
    at com.avaje.ebeaninternal.server.core.DefaultServer.save(DefaultServer.java:1567)
    at com.github.games647.scoreboardstats.pvpstats.Database.saveAccount(Database.java:86)
    at com.github.games647.scoreboardstats.pvpstats.SaveTask.run(SaveTask.java:16)
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftTask.run(CraftTask.java:53)
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
    ... 3 more
Caused by: java.sql.SQLException: database is locked
    at org.sqlite.DB.throwex(DB.java:370)
    at org.sqlite.DB.exec(DB.java:76)
    at org.sqlite.Conn.rollback(Conn.java:351)
    at com.avaje.ebeaninternal.server.lib.sql.PooledConnection.rollback(PooledConnection.java:752)
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:607)
    ... 13 more
 
2013-07-17 17:42:49 [SEVERE] Exception in thread "pool-1-thread-4840"
2013-07-17 17:42:49 [SEVERE] org.apache.commons.lang.UnhandledException: Plugin ScoreboardStats v0.5.9 generated an exception while executing task 3500960
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
Caused by: javax.persistence.PersistenceException: java.sql.SQLException: database is locked
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:614)
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:595)
    at com.avaje.ebeaninternal.server.core.BeanRequest.rollbackTransIfRequired(BeanRequest.java:107)
    at com.avaje.ebeaninternal.server.persist.DefaultPersister.saveRecurse(DefaultPersister.java:319)
    at com.avaje.ebeaninternal.server.persist.DefaultPersister.save(DefaultPersister.java:282)
    at com.avaje.ebeaninternal.server.core.DefaultServer.save(DefaultServer.java:1577)
    at com.avaje.ebeaninternal.server.core.DefaultServer.save(DefaultServer.java:1567)
    at com.github.games647.scoreboardstats.pvpstats.Database.saveAccount(Database.java:86)
    at com.github.games647.scoreboardstats.pvpstats.SaveTask.run(SaveTask.java:16)
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftTask.run(CraftTask.java:53)
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
    ... 3 more
Caused by: java.sql.SQLException: database is locked
    at org.sqlite.DB.throwex(DB.java:370)
    at org.sqlite.DB.exec(DB.java:76)
    at org.sqlite.Conn.rollback(Conn.java:351)
    at com.avaje.ebeaninternal.server.lib.sql.PooledConnection.rollback(PooledConnection.java:752)
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:607)
    ... 13 more
 
2013-07-17 17:42:49 [SEVERE] Exception in thread "pool-1-thread-4838"
2013-07-17 17:42:49 [SEVERE] org.apache.commons.lang.UnhandledException: Plugin ScoreboardStats v0.5.9 generated an exception while executing task 3500953
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)
Caused by: javax.persistence.PersistenceException: java.sql.SQLException: database is locked
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:614)
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:595)
    at com.avaje.ebeaninternal.server.core.BeanRequest.rollbackTransIfRequired(BeanRequest.java:107)
    at com.avaje.ebeaninternal.server.persist.DefaultPersister.saveRecurse(DefaultPersister.java:319)
    at com.avaje.ebeaninternal.server.persist.DefaultPersister.save(DefaultPersister.java:282)
    at com.avaje.ebeaninternal.server.core.DefaultServer.save(DefaultServer.java:1577)
    at com.avaje.ebeaninternal.server.core.DefaultServer.save(DefaultServer.java:1567)
    at com.github.games647.scoreboardstats.pvpstats.Database.saveAccount(Database.java:86)
    at com.github.games647.scoreboardstats.pvpstats.SaveTask.run(SaveTask.java:16)
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftTask.run(CraftTask.java:53)
    at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
    ... 3 more
Caused by: java.sql.SQLException: database is locked
    at org.sqlite.DB.throwex(DB.java:370)
    at org.sqlite.DB.exec(DB.java:76)
    at org.sqlite.Conn.rollback(Conn.java:351)
    at com.avaje.ebeaninternal.server.lib.sql.PooledConnection.rollback(PooledConnection.java:752)
    at com.avaje.ebeaninternal.server.transaction.JdbcTransaction.rollback(JdbcTransaction.java:607)
    ... 13 more

 

UP!UP!UP!UP!

 

Caused by: java.sql.SQLException: database is locked

 

а без бд некак?