jdbc.BackupException: Error writing data to file.

at jdbc.BackupDB.dumpDataToFile(BackupDB.java:157)

at jdbc.AbstractBackupDB.backupDB(AbstractBackupDB.java:80)

at jdbc.AbstractBackupDB.doBackup(AbstractBackupDB.java:438)

at jdbc.BackUpImpl.backupDB(BackUpImpl.java:72)

at jdbc.BackUpImpl.main(BackUpImpl.java:210)

Caused by: java.util.concurrent.ExecutionException: java.sql.SQLException: Error writing file 'C:\Program Files (x86)\ManageEngine\OpManager\backup\temp2\opmanager\VHostDiskStats_2016_03_30_5.bkp' (Errcode: 28)

at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source)

at java.util.concurrent.FutureTask.get(Unknown Source)

at jdbc.BackupDB.dumpDataToFile(BackupDB.java:154)

... 4 more

Caused by: java.sql.SQLException: Error writing file 'C:\Program Files (x86)\ManageEngine\OpManager\backup\temp2\opmanager\VHostDiskStats_2016_03_30_5.bkp' (Errcode: 28)

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946)

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985)

at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)

at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)

at com.mysql.jdbc.Connection.execSQL(Connection.java:3277)

at com.mysql.jdbc.Connection.execSQL(Connection.java:3206)

at com.mysql.jdbc.Statement.executeQuery(Statement.java:1232)

at jdbc.BackupDB$BackupDataThread.dumpDataFromMysqlAsOutfileFormat(BackupDB.java:332)

at jdbc.BackupDB$BackupDataThread.dumpData(BackupDB.java:247)

at jdbc.BackupDB$BackupDataThread.call(BackupDB.java:220)

at jdbc.BackupDB$BackupDataThread.call(BackupDB.java:191)

at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)

at java.util.concurrent.FutureTask.run(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)