Only showing first n video folders (Samsung D7000)

Hi

My Samsung D7000 is only showing videos beginning with A-G. However, my Android phone can see all of them. Can anyone give me some clues as to why that might be?

Looking at the log file, I can see a bunch of errors after reading a file path (see below), but that doesn't seem to begin with "H". I'm confused

  Code:

2011-06-17 00:30:20,971 WARN  [LibraryAdditionsCheckerThread] Cannot add file Wacky Races 112 - The Speedy Arkansas Traveller (DVD Rip).XviD.avi because of an unexpected error. Message: Cannot read file path for Folder 114
org.serviio.db.dao.PersistenceException: Cannot read file path for Folder 114
   at org.serviio.library.dao.FolderDAOImpl.getFolderPath(FolderDAOImpl.java:148)
   at org.serviio.library.dao.MediaItemDAOImpl.isMediaItemPresent(MediaItemDAOImpl.java:75)
   at org.serviio.library.service.MediaService.isMediaPresentInLibrary(MediaService.java:36)
   at org.serviio.library.metadata.LibraryAdditionsCheckerThread.searchForNewFiles(LibraryAdditionsCheckerThread.java:137)
   at org.serviio.library.metadata.LibraryAdditionsCheckerThread.searchForNewFiles(LibraryAdditionsCheckerThread.java:123)
   at org.serviio.library.metadata.LibraryAdditionsCheckerThread.run(LibraryAdditionsCheckerThread.java:73)
Caused by: java.sql.SQLTransactionRollbackException: A lock could not be obtained within the time requested
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeQuery(Unknown Source)
   at org.serviio.library.dao.FolderDAOImpl.getFolderPath(FolderDAOImpl.java:129)
   ... 5 more
Caused by: java.sql.SQLException: A lock could not be obtained within the time requested
   at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown Source)
   ... 15 more
Caused by: ERROR 40XL1: A lock could not be obtained within the time requested
   at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentLockSet.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.AbstractPool.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentPool.lockObject(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.RowLocking2.lockContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseContainerHandle.useContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Unknown Source)
   at org.apache.derby.impl.store.access.conglomerate.OpenConglomerate.init(Unknown Source)
   at org.apache.derby.impl.store.access.heap.Heap.open(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openConglomerate(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openCompiledConglomerate(Unknown Source)
   at org.apache.derby.impl.store.access.btree.index.B2IForwardScan.init(Unknown Source)
   at org.apache.derby.impl.store.access.btree.index.B2I.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openCompiledScan(Unknown Source)
   at org.apache.derby.impl.sql.execute.TableScanResultSet.openScanController(Unknown Source)
   at org.apache.derby.impl.sql.execute.TableScanResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.IndexRowToBaseRowResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.BasicNoPutResultSetImpl.open(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown Source)
   ... 9 more
2011-06-17 00:30:41,112 ERROR [ContainerNode] Cannot retrieve results of action command: Cannot execute library command for list: Cannot get file of media item: 124
org.serviio.upnp.service.contentdirectory.command.CommandExecutionException: Cannot execute library command for list: Cannot get file of media item: 124
   at org.serviio.upnp.service.contentdirectory.command.AbstractCommand.retrieveItemList(AbstractCommand.java:118)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.executeListAction(ContainerNode.java:227)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.findContainerItems(ContainerNode.java:168)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.retrieveContainerItems(ContainerNode.java:80)
   at org.serviio.upnp.service.contentdirectory.ContentDirectory.Browse(ContentDirectory.java:198)
   at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeOperation(ServiceInvoker.java:253)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeService(ServiceInvoker.java:93)
   at org.serviio.upnp.webserver.ServiceControlRequestHandler.handleRequest(ServiceControlRequestHandler.java:73)
   at org.serviio.upnp.webserver.AbstractRequestHandler.handle(AbstractRequestHandler.java:54)
   at org.apache.http.protocol.HttpService.doService(HttpService.java:293)
   at org.serviio.upnp.webserver.ServiioHttpService.doService(ServiioHttpService.java:58)
   at org.apache.http.protocol.HttpService.handleRequest(HttpService.java:212)
   at org.serviio.upnp.webserver.WebServer$WorkerThread.run(WebServer.java:187)
Caused by: org.serviio.db.dao.PersistenceException: Cannot get file of media item: 124
   at org.serviio.library.dao.MediaItemDAOImpl.getFile(MediaItemDAOImpl.java:148)
   at org.serviio.library.service.MediaService.getFile(MediaService.java:44)
   at org.serviio.library.service.SubtitlesService.findSubtitleFile(SubtitlesService.java:47)
   at org.serviio.upnp.service.contentdirectory.command.ObjectValuesBuilder.generateSubtitlesURI(ObjectValuesBuilder.java:153)
   at org.serviio.upnp.service.contentdirectory.command.ObjectValuesBuilder.buildObjectValues(ObjectValuesBuilder.java:92)
   at org.serviio.upnp.service.contentdirectory.command.AbstractEntityItemCommand.generateValuesForEntity(AbstractEntityItemCommand.java:120)
   at org.serviio.upnp.service.contentdirectory.command.AbstractEntityItemCommand.retrieveList(AbstractEntityItemCommand.java:54)
   at org.serviio.upnp.service.contentdirectory.command.AbstractCommand.retrieveItemList(AbstractCommand.java:112)
   ... 15 more
Caused by: java.sql.SQLTransactionRollbackException: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, FOLDER, Tablelock
  Waiting XID : {5438636, IS} , APP, SELECT media_item.file_name as file_name, media_item.folder_id as folder_id, repository.folder as root_folder FROM media_item, repository, folder WHERE folder.id = media_item.folder_id AND repository.id = folder.repository_id AND media_item.id = ?
  Granted XID : {5437645, IX}
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5437645, X} , APP, DELETE FROM folder WHERE id = ?
  Granted XID : {5438636, IS}
. The selected victim is XID : 5438636.
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeQuery(Unknown Source)
   at org.serviio.library.dao.MediaItemDAOImpl.getFile(MediaItemDAOImpl.java:136)
   ... 22 more
Caused by: java.sql.SQLException: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, FOLDER, Tablelock
  Waiting XID : {5438636, IS} , APP, SELECT media_item.file_name as file_name, media_item.folder_id as folder_id, repository.folder as root_folder FROM media_item, repository, folder WHERE folder.id = media_item.folder_id AND repository.id = folder.repository_id AND media_item.id = ?
  Granted XID : {5437645, IX}
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5437645, X} , APP, DELETE FROM folder WHERE id = ?
  Granted XID : {5438636, IS}
. The selected victim is XID : 5438636.
   at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown Source)
   ... 32 more
Caused by: ERROR 40001: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, FOLDER, Tablelock
  Waiting XID : {5438636, IS} , APP, SELECT media_item.file_name as file_name, media_item.folder_id as folder_id, repository.folder as root_folder FROM media_item, repository, folder WHERE folder.id = media_item.folder_id AND repository.id = folder.repository_id AND media_item.id = ?
  Granted XID : {5437645, IX}
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5437645, X} , APP, DELETE FROM folder WHERE id = ?
  Granted XID : {5438636, IS}
. The selected victim is XID : 5438636.
   at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
   at org.apache.derby.impl.services.locks.Deadlock.buildException(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentLockSet.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.AbstractPool.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentPool.lockObject(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.RowLocking2.lockContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseContainerHandle.useContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Unknown Source)
   at org.apache.derby.impl.store.access.conglomerate.OpenConglomerate.init(Unknown Source)
   at org.apache.derby.impl.store.access.heap.Heap.open(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openConglomerate(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openCompiledConglomerate(Unknown Source)
   at org.apache.derby.impl.store.access.btree.index.B2IForwardScan.init(Unknown Source)
   at org.apache.derby.impl.store.access.btree.index.B2I.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openCompiledScan(Unknown Source)
   at org.apache.derby.impl.sql.execute.TableScanResultSet.openScanController(Unknown Source)
   at org.apache.derby.impl.sql.execute.TableScanResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.IndexRowToBaseRowResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openRight(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.BasicNoPutResultSetImpl.open(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown Source)
   ... 26 more
2011-06-17 00:30:41,121 WARN  [ContentDirectory] Browse for object id V_M failed with exception: null
java.lang.NullPointerException
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.findContainerItems(ContainerNode.java:170)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.retrieveContainerItems(ContainerNode.java:80)
   at org.serviio.upnp.service.contentdirectory.ContentDirectory.Browse(ContentDirectory.java:198)
   at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeOperation(ServiceInvoker.java:253)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeService(ServiceInvoker.java:93)
   at org.serviio.upnp.webserver.ServiceControlRequestHandler.handleRequest(ServiceControlRequestHandler.java:73)
   at org.serviio.upnp.webserver.AbstractRequestHandler.handle(AbstractRequestHandler.java:54)
   at org.apache.http.protocol.HttpService.doService(HttpService.java:293)
   at org.serviio.upnp.webserver.ServiioHttpService.doService(ServiioHttpService.java:58)
   at org.apache.http.protocol.HttpService.handleRequest(HttpService.java:212)
   at org.serviio.upnp.webserver.WebServer$WorkerThread.run(WebServer.java:187)
2011-06-17 00:31:01,250 WARN  [LibraryAdditionsCheckerThread] Cannot add file Wacky Races 122 - The Dipsy Doodle Desert Derby (DVD Rip).XviD.avi because of an unexpected error. Message: Cannot check if media item exists: Wacky Races 122 - The Dipsy Doodle Desert Derby (DVD Rip).XviD.avi
org.serviio.db.dao.PersistenceException: Cannot check if media item exists: Wacky Races 122 - The Dipsy Doodle Desert Derby (DVD Rip).XviD.avi
   at org.serviio.library.dao.MediaItemDAOImpl.isMediaItemPresent(MediaItemDAOImpl.java:89)
   at org.serviio.library.service.MediaService.isMediaPresentInLibrary(MediaService.java:36)
   at org.serviio.library.metadata.LibraryAdditionsCheckerThread.searchForNewFiles(LibraryAdditionsCheckerThread.java:137)
   at org.serviio.library.metadata.LibraryAdditionsCheckerThread.searchForNewFiles(LibraryAdditionsCheckerThread.java:123)
   at org.serviio.library.metadata.LibraryAdditionsCheckerThread.run(LibraryAdditionsCheckerThread.java:73)
Caused by: java.sql.SQLTransactionRollbackException: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, FOLDER, Tablelock
  Waiting XID : {5438637, IS} , APP, SELECT media_item.file_name as file_name, media_item.folder_id as folder_id, repository.folder as root_folder FROM media_item, repository, folder WHERE folder.id = media_item.folder_id AND repository.id = folder.repository_id AND media_item.file_name = ?
  Granted XID : {5438641, IX}
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5438641, X} , APP, DELETE FROM folder WHERE id = ?
  Granted XID : {5438637, IS}
. The selected victim is XID : 5438637.
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeQuery(Unknown Source)
   at org.serviio.library.dao.MediaItemDAOImpl.isMediaItemPresent(MediaItemDAOImpl.java:68)
   ... 4 more
Caused by: java.sql.SQLException: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, FOLDER, Tablelock
  Waiting XID : {5438637, IS} , APP, SELECT media_item.file_name as file_name, media_item.folder_id as folder_id, repository.folder as root_folder FROM media_item, repository, folder WHERE folder.id = media_item.folder_id AND repository.id = folder.repository_id AND media_item.file_name = ?
  Granted XID : {5438641, IX}
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5438641, X} , APP, DELETE FROM folder WHERE id = ?
  Granted XID : {5438637, IS}
. The selected victim is XID : 5438637.
   at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown Source)
   ... 14 more
Caused by: ERROR 40001: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, FOLDER, Tablelock
  Waiting XID : {5438637, IS} , APP, SELECT media_item.file_name as file_name, media_item.folder_id as folder_id, repository.folder as root_folder FROM media_item, repository, folder WHERE folder.id = media_item.folder_id AND repository.id = folder.repository_id AND media_item.file_name = ?
  Granted XID : {5438641, IX}
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5438641, X} , APP, DELETE FROM folder WHERE id = ?
  Granted XID : {5438637, IS}
. The selected victim is XID : 5438637.
   at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
   at org.apache.derby.impl.services.locks.Deadlock.buildException(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentLockSet.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.AbstractPool.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentPool.lockObject(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.RowLocking2.lockContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseContainerHandle.useContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Unknown Source)
   at org.apache.derby.impl.store.access.conglomerate.OpenConglomerate.init(Unknown Source)
   at org.apache.derby.impl.store.access.heap.Heap.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.BackingStoreHashTableFromScan.<init>(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.createBackingStoreHashtableFromScan(Unknown Source)
   at org.apache.derby.impl.sql.execute.HashScanResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openRight(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.BasicNoPutResultSetImpl.open(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown Source)
   ... 8 more
2011-06-17 00:31:12,388 INFO  [RendererManager] Stored a new renderer: uuid='89abc8e8-ac34-4390-8a02-af5f545ef5ac', name = 'Windows Media Player', ipAddress='192.168.1.102', profile = '1'
2011-06-17 00:34:53,545 INFO  [LibraryAdditionsCheckerThread] Finished looking for newly added files
2011-06-17 00:35:26,327 ERROR [ContainerNode] Cannot retrieve results of action command: Cannot execute library command for list: Cannot get number of albums for artist: 3443
org.serviio.upnp.service.contentdirectory.command.CommandExecutionException: Cannot execute library command for list: Cannot get number of albums for artist: 3443
   at org.serviio.upnp.service.contentdirectory.command.AbstractCommand.retrieveItemList(AbstractCommand.java:118)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.executeListAction(ContainerNode.java:227)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.findContainerItems(ContainerNode.java:168)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.retrieveContainerItems(ContainerNode.java:80)
   at org.serviio.upnp.service.contentdirectory.definition.ActionNode.retrieveContainerItems(ActionNode.java:129)
   at org.serviio.upnp.service.contentdirectory.ContentDirectory.Browse(ContentDirectory.java:198)
   at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeOperation(ServiceInvoker.java:253)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeService(ServiceInvoker.java:93)
   at org.serviio.upnp.webserver.ServiceControlRequestHandler.handleRequest(ServiceControlRequestHandler.java:73)
   at org.serviio.upnp.webserver.AbstractRequestHandler.handle(AbstractRequestHandler.java:54)
   at org.apache.http.protocol.HttpService.doService(HttpService.java:293)
   at org.serviio.upnp.webserver.ServiioHttpService.doService(ServiioHttpService.java:58)
   at org.apache.http.protocol.HttpService.handleRequest(HttpService.java:212)
   at org.serviio.upnp.webserver.WebServer$WorkerThread.run(WebServer.java:187)
Caused by: org.serviio.db.dao.PersistenceException: Cannot get number of albums for artist: 3443
   at org.serviio.library.dao.MusicAlbumDAOImpl.retrieveMusicAlbumsForArtistCount(MusicAlbumDAOImpl.java:223)
   at org.serviio.library.service.AudioService.getNumberOfAlbumsForArtist(AudioService.java:354)
   at org.serviio.upnp.service.contentdirectory.command.audio.ListAlbumsForArtistCommand.retrieveItemCount(ListAlbumsForArtistCommand.java:69)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.executeCountAction(ContainerNode.java:207)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.retrieveContainerItemsCount(ContainerNode.java:114)
   at org.serviio.upnp.service.contentdirectory.definition.ActionNode.retrieveContainerItemsCount(ActionNode.java:152)
   at org.serviio.upnp.service.contentdirectory.command.ObjectValuesBuilder.instantiateValuesForContainer(ObjectValuesBuilder.java:117)
   at org.serviio.upnp.service.contentdirectory.command.ObjectValuesBuilder.buildObjectValues(ObjectValuesBuilder.java:57)
   at org.serviio.upnp.service.contentdirectory.command.AbstractEntityContainerCommand.generateValuesForEntity(AbstractEntityContainerCommand.java:98)
   at org.serviio.upnp.service.contentdirectory.command.AbstractEntityContainerCommand.retrieveList(AbstractEntityContainerCommand.java:50)
   at org.serviio.upnp.service.contentdirectory.command.AbstractCommand.retrieveItemList(AbstractCommand.java:112)
   ... 16 more
Caused by: java.sql.SQLTransactionRollbackException: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5472378, IS} , APP, SELECT count(distinct(a.id)) as c from music_album a, person_role pr, media_item m WHERE m.album_id = a.id AND pr.media_item_id = m.id AND pr.person_id = ? AND pr.role_type = ?
  Granted XID : {5472379, X}
Lock : TABLE, PERSON_ROLE, Tablelock
  Waiting XID : {5472379, X} , APP, DELETE FROM cover_image WHERE id = ?
  Granted XID : {5472378, IS}
. The selected victim is XID : 5472378.
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeQuery(Unknown Source)
   at org.serviio.library.dao.MusicAlbumDAOImpl.retrieveMusicAlbumsForArtistCount(MusicAlbumDAOImpl.java:215)
   ... 26 more
Caused by: java.sql.SQLException: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5472378, IS} , APP, SELECT count(distinct(a.id)) as c from music_album a, person_role pr, media_item m WHERE m.album_id = a.id AND pr.media_item_id = m.id AND pr.person_id = ? AND pr.role_type = ?
  Granted XID : {5472379, X}
Lock : TABLE, PERSON_ROLE, Tablelock
  Waiting XID : {5472379, X} , APP, DELETE FROM cover_image WHERE id = ?
  Granted XID : {5472378, IS}
. The selected victim is XID : 5472378.
   at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown Source)
   ... 36 more
Caused by: ERROR 40001: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5472378, IS} , APP, SELECT count(distinct(a.id)) as c from music_album a, person_role pr, media_item m WHERE m.album_id = a.id AND pr.media_item_id = m.id AND pr.person_id = ? AND pr.role_type = ?
  Granted XID : {5472379, X}
Lock : TABLE, PERSON_ROLE, Tablelock
  Waiting XID : {5472379, X} , APP, DELETE FROM cover_image WHERE id = ?
  Granted XID : {5472378, IS}
. The selected victim is XID : 5472378.
   at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
   at org.apache.derby.impl.services.locks.Deadlock.buildException(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentLockSet.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.AbstractPool.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentPool.lockObject(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.RowLocking2.lockContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseContainerHandle.useContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Unknown Source)
   at org.apache.derby.impl.store.access.conglomerate.OpenConglomerate.init(Unknown Source)
   at org.apache.derby.impl.store.access.heap.Heap.open(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openConglomerate(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openCompiledConglomerate(Unknown Source)
   at org.apache.derby.impl.store.access.btree.index.B2IForwardScan.init(Unknown Source)
   at org.apache.derby.impl.store.access.btree.index.B2I.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openCompiledScan(Unknown Source)
   at org.apache.derby.impl.sql.execute.TableScanResultSet.openScanController(Unknown Source)
   at org.apache.derby.impl.sql.execute.TableScanResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.IndexRowToBaseRowResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openRight(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.DistinctScalarAggregateResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.BasicNoPutResultSetImpl.open(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown Source)
   ... 30 more
2011-06-17 00:35:26,331 WARN  [ContentDirectory] Browse for object id A_A#INI_75 failed with exception: null
java.lang.NullPointerException
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.findContainerItems(ContainerNode.java:170)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.retrieveContainerItems(ContainerNode.java:80)
   at org.serviio.upnp.service.contentdirectory.definition.ActionNode.retrieveContainerItems(ActionNode.java:129)
   at org.serviio.upnp.service.contentdirectory.ContentDirectory.Browse(ContentDirectory.java:198)
   at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeOperation(ServiceInvoker.java:253)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeService(ServiceInvoker.java:93)
   at org.serviio.upnp.webserver.ServiceControlRequestHandler.handleRequest(ServiceControlRequestHandler.java:73)
   at org.serviio.upnp.webserver.AbstractRequestHandler.handle(AbstractRequestHandler.java:54)
   at org.apache.http.protocol.HttpService.doService(HttpService.java:293)
   at org.serviio.upnp.webserver.ServiioHttpService.doService(ServiioHttpService.java:58)
   at org.apache.http.protocol.HttpService.handleRequest(HttpService.java:212)
   at org.serviio.upnp.webserver.WebServer$WorkerThread.run(WebServer.java:187)
2011-06-17 00:35:52,272 ERROR [ContainerNode] Cannot retrieve results of action command: Cannot execute library command for list: Cannot get number of albums for artist: 4057
org.serviio.upnp.service.contentdirectory.command.CommandExecutionException: Cannot execute library command for list: Cannot get number of albums for artist: 4057
   at org.serviio.upnp.service.contentdirectory.command.AbstractCommand.retrieveItemList(AbstractCommand.java:118)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.executeListAction(ContainerNode.java:227)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.findContainerItems(ContainerNode.java:168)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.retrieveContainerItems(ContainerNode.java:80)
   at org.serviio.upnp.service.contentdirectory.definition.ActionNode.retrieveContainerItems(ActionNode.java:129)
   at org.serviio.upnp.service.contentdirectory.ContentDirectory.Browse(ContentDirectory.java:198)
   at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeOperation(ServiceInvoker.java:253)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeService(ServiceInvoker.java:93)
   at org.serviio.upnp.webserver.ServiceControlRequestHandler.handleRequest(ServiceControlRequestHandler.java:73)
   at org.serviio.upnp.webserver.AbstractRequestHandler.handle(AbstractRequestHandler.java:54)
   at org.apache.http.protocol.HttpService.doService(HttpService.java:293)
   at org.serviio.upnp.webserver.ServiioHttpService.doService(ServiioHttpService.java:58)
   at org.apache.http.protocol.HttpService.handleRequest(HttpService.java:212)
   at org.serviio.upnp.webserver.WebServer$WorkerThread.run(WebServer.java:187)
Caused by: org.serviio.db.dao.PersistenceException: Cannot get number of albums for artist: 4057
   at org.serviio.library.dao.MusicAlbumDAOImpl.retrieveMusicAlbumsForArtistCount(MusicAlbumDAOImpl.java:223)
   at org.serviio.library.service.AudioService.getNumberOfAlbumsForArtist(AudioService.java:354)
   at org.serviio.upnp.service.contentdirectory.command.audio.ListAlbumsForArtistCommand.retrieveItemCount(ListAlbumsForArtistCommand.java:69)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.executeCountAction(ContainerNode.java:207)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.retrieveContainerItemsCount(ContainerNode.java:114)
   at org.serviio.upnp.service.contentdirectory.definition.ActionNode.retrieveContainerItemsCount(ActionNode.java:152)
   at org.serviio.upnp.service.contentdirectory.command.ObjectValuesBuilder.instantiateValuesForContainer(ObjectValuesBuilder.java:117)
   at org.serviio.upnp.service.contentdirectory.command.ObjectValuesBuilder.buildObjectValues(ObjectValuesBuilder.java:57)
   at org.serviio.upnp.service.contentdirectory.command.AbstractEntityContainerCommand.generateValuesForEntity(AbstractEntityContainerCommand.java:98)
   at org.serviio.upnp.service.contentdirectory.command.AbstractEntityContainerCommand.retrieveList(AbstractEntityContainerCommand.java:50)
   at org.serviio.upnp.service.contentdirectory.command.AbstractCommand.retrieveItemList(AbstractCommand.java:112)
   ... 16 more
Caused by: java.sql.SQLTransactionRollbackException: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5472780, IS} , APP, SELECT count(distinct(a.id)) as c from music_album a, person_role pr, media_item m WHERE m.album_id = a.id AND pr.media_item_id = m.id AND pr.person_id = ? AND pr.role_type = ?
  Granted XID : {5472781, X}
Lock : TABLE, PERSON_ROLE, Tablelock
  Waiting XID : {5472781, X} , APP, DELETE FROM cover_image WHERE id = ?
  Granted XID : {5472780, IS}
. The selected victim is XID : 5472780.
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
   at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeQuery(Unknown Source)
   at org.serviio.library.dao.MusicAlbumDAOImpl.retrieveMusicAlbumsForArtistCount(MusicAlbumDAOImpl.java:215)
   ... 26 more
Caused by: java.sql.SQLException: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5472780, IS} , APP, SELECT count(distinct(a.id)) as c from music_album a, person_role pr, media_item m WHERE m.album_id = a.id AND pr.media_item_id = m.id AND pr.person_id = ? AND pr.role_type = ?
  Granted XID : {5472781, X}
Lock : TABLE, PERSON_ROLE, Tablelock
  Waiting XID : {5472781, X} , APP, DELETE FROM cover_image WHERE id = ?
  Granted XID : {5472780, IS}
. The selected victim is XID : 5472780.
   at org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
   at org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown Source)
   ... 36 more
Caused by: ERROR 40001: A lock could not be obtained due to a deadlock, cycle of locks and waiters is:
Lock : TABLE, MEDIA_ITEM, Tablelock
  Waiting XID : {5472780, IS} , APP, SELECT count(distinct(a.id)) as c from music_album a, person_role pr, media_item m WHERE m.album_id = a.id AND pr.media_item_id = m.id AND pr.person_id = ? AND pr.role_type = ?
  Granted XID : {5472781, X}
Lock : TABLE, PERSON_ROLE, Tablelock
  Waiting XID : {5472781, X} , APP, DELETE FROM cover_image WHERE id = ?
  Granted XID : {5472780, IS}
. The selected victim is XID : 5472780.
   at org.apache.derby.iapi.error.StandardException.newException(Unknown Source)
   at org.apache.derby.impl.services.locks.Deadlock.buildException(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentLockSet.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.AbstractPool.lockObject(Unknown Source)
   at org.apache.derby.impl.services.locks.ConcurrentPool.lockObject(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.RowLocking2.lockContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseContainerHandle.useContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.data.BaseDataFileFactory.openContainer(Unknown Source)
   at org.apache.derby.impl.store.raw.xact.Xact.openContainer(Unknown Source)
   at org.apache.derby.impl.store.access.conglomerate.OpenConglomerate.init(Unknown Source)
   at org.apache.derby.impl.store.access.heap.Heap.open(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openConglomerate(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openCompiledConglomerate(Unknown Source)
   at org.apache.derby.impl.store.access.btree.index.B2IForwardScan.init(Unknown Source)
   at org.apache.derby.impl.store.access.btree.index.B2I.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openScan(Unknown Source)
   at org.apache.derby.impl.store.access.RAMTransaction.openCompiledScan(Unknown Source)
   at org.apache.derby.impl.sql.execute.TableScanResultSet.openScanController(Unknown Source)
   at org.apache.derby.impl.sql.execute.TableScanResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.IndexRowToBaseRowResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openRight(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.JoinResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.DistinctScalarAggregateResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.openCore(Unknown Source)
   at org.apache.derby.impl.sql.execute.BasicNoPutResultSetImpl.open(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
   at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown Source)
   ... 30 more
2011-06-17 00:35:52,279 WARN  [ContentDirectory] Browse for object id A_A#INI_79 failed with exception: null
java.lang.NullPointerException
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.findContainerItems(ContainerNode.java:170)
   at org.serviio.upnp.service.contentdirectory.definition.ContainerNode.retrieveContainerItems(ContainerNode.java:80)
   at org.serviio.upnp.service.contentdirectory.definition.ActionNode.retrieveContainerItems(ActionNode.java:129)
   at org.serviio.upnp.service.contentdirectory.ContentDirectory.Browse(ContentDirectory.java:198)
   at sun.reflect.GeneratedMethodAccessor103.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeOperation(ServiceInvoker.java:253)
   at org.serviio.upnp.protocol.soap.ServiceInvoker.invokeService(ServiceInvoker.java:93)
   at org.serviio.upnp.webserver.ServiceControlRequestHandler.handleRequest(ServiceControlRequestHandler.java:73)
   at org.serviio.upnp.webserver.AbstractRequestHandler.handle(AbstractRequestHandler.java:54)
   at org.apache.http.protocol.HttpService.doService(HttpService.java:293)
   at org.serviio.upnp.webserver.ServiioHttpService.doService(ServiioHttpService.java:58)
   at org.apache.http.protocol.HttpService.handleRequest(HttpService.java:212)
   at org.serviio.upnp.webserver.WebServer$WorkerThread.run(WebServer.java:187)


[moltra]

They might be in a format that your D7000 cannot play natively.

They do all manage to play on the TV when using ReadyDLNA, just not when Serviio is serving them.


Just tried using Intel AV Controller on my PC to browse the files being served by Serviio - it only shows folders / Videos fro "A" to "C"...

What should I be looking for in the log / anywhere else for for debugging this behaviour?

[zip]

AV Controller is very slow, open the collapsed folders slowly - give it time to load. Otherwise these errors are caused by DB deadlocking, not sure if it's caused your library to be corrupted and a rebuild might be needed. Do you see these errors a lot?

...these errors are caused by DB deadlocking

What is "DB deadlocking"?

a rebuild might be needed

Is this the same as clicking "Force Refresh" on the Library tab in the Console?". If so, I tried that twice in the last two days, but it hasn't solved the problem

Do you see these errors a lot?

No. This is the first time that I've added a large number of video files to the server library

[zip]

Is this the same as clicking "Force Refresh" on the Library tab in the Console?". If so, I tried that twice in the last two days, but it hasn't solved the problem

no, I meant reinstalling. Or at least removing all shared folders, refreshing and then adding them again.

Do you see these errors a lot?

No. This is the first time that I've added a large number of video files to the server library

I mean can you see then now? Do they appear periodically or was it one-off appearance.

Or at least removing all shared folders, refreshing and then adding them again.

Do you mean removing the folders from the Library tab using the console and re-adding them?

I mean can you see then now? Do they appear periodically or was it one-off appearance.

No. They don't appear periodically

OK, so removing the folder path in the Library and re-adding it didn't seem to solve it

This time, it shows only 13 out of 55 TV series - could this be something to do with metadata? Does it only show folders/videos for TV shows that it can find metadata for?

[moltra]

Yes, if it cannot fine information on the series it will be in the unknown folder. Check there is it under the Genre Category.

Genre is not a folder, just a virtual browsing category. It looks like you have it set to display contents only on the Presentation tab in console. The aim is to get to all the files through all the categories, that's why the Unknown genre is created. I won't be changing this.

Yes, if it cannot fine information on the series it will be in the unknown folder. Check there is it under the Genre Category.

I don't have a folder "Unknown"

I have Genre, Actors, Directors and Last Viewed set to Disable