java.sql.SQLException: File input/output error C:\temp\testdb.backup java.io.FileNotFoundException: C:\temp\testdb.data (The requested operation cannot be performed on a file with a user-mapped section open)

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File input/output error prodDB.properties java.io.FileNotFoundException: prodDB.properties.new (Permission denied)
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File input/output error C:\data\myapp.backup java.util.zip.ZipException: unknown compression method
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The database is already in use by another process: org.hsqldb.persist.NIOLockFile@f3788b66[file =C:\Servers\jboss-4.2.3\server\default\data\hypersonic\localDB.lck, exists=true, locked=false, valid=false, fl =null]: java.io.FileNotFoundException: C:\Servers\jboss-4.2.3\server\default\data\hypersonic\localDB.lck (Access is denied)
via YouTrack by Unknown author, 2 years ago
The database is already in use by another process: lockFile: org.hsqldb.persist.LockFile@360b6fef[file =C:\.BuildServer\system\buildserver.lck, exists=true, locked=false, valid=false, ] method: checkMagic magic: '0000000000000000'
via hsqldb by joe_emporium
, 1 year ago
The database is already in use by another process: org.hsqldb.persist.NIOLockFile@9dc5e497\[file =C:\workplace\src\FooPersistence\target\test-databases\Foos.lck, exists=true, locked=false, valid=false, fl =null\]: java.lang.Exception: checkHeartbeat(): lock file \[C:\workplace\src\FooPersistence\target\test-databases\Foos.lck\] is presumably locked by another process.
via sourceforge.net by Unknown author, 2 years ago
The database is already in use by another process: org.hsqldb.persist.NIOLockFile@9dc5e497[file =C:\workplace\src\FooPersistence\target\test-databases\Foos.lck, exists=true, locked=false, valid=false, fl =null]: java.lang.Exception: checkHeartbeat(): lock file [C:\workplace\src\FooPersistence\target\test-databases\Foos.lck] is presumably locked by another process.
java.sql.SQLException: File input/output error C:\temp\testdb.backup java.io.FileNotFoundException: C:\temp\testdb.data (The requested operation cannot be performed on a file with a user-mapped section open)
at org.hsqldb.jdbc.Util.sqlException(Unknown Source)

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