Error browsing folders on Android device

[Petr Nejedly]

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2011-05-18 06:27:06,108 DEBUG [WebServer] Incoming connection from /192.168.1.6:44554 2011-05-18 06:27:06,108 DEBUG [ServiceControlRequestHandler] ServiceControl request received for action '"urn:schemas-upnp-org:service:ContentDirectory:1#Browse"' from 192.168.1.6: 2011-05-18 06:27:06,108 DEBUG [RendererDAOImpl] Reading a Renderer with ip address 192.168.1.6 2011-05-18 06:27:06,124 DEBUG [ContentDirectory] Browse() called for unknown renderer with parameters: objectID = V_F, browseFlag = BrowseDirectChildren, filter = , startIndex = 0, count = 0, sortCriteria = 2011-05-18 06:27:06,124 DEBUG [ProfileManager] Cannot find stored renderer, using Generic 2011-05-18 06:27:06,124 DEBUG [RepositoryDAOImpl] Retrieving list of Repositories for VIDEO (from=0, count=2147483647) 2011-05-18 06:27:06,139 DEBUG [FolderDAOImpl] Getting number of VIDEO sub-folders and media items in folder 'root' 2011-05-18 06:27:06,202 DEBUG [FolderDAOImpl] Getting number of VIDEO sub-folders and media items in folder 'root' 2011-05-18 06:27:06,233 DEBUG [FolderDAOImpl] Getting number of VIDEO sub-folders and media items in folder 'root' 2011-05-18 06:27:06,264 DEBUG [RepositoryDAOImpl] Retrieving number of repositories for VIDEO 2011-05-18 06:27:06,264 DEBUG [LocalContentCacheDecorator] Stored entry in the cache (local_default), returning it 2011-05-18 06:27:06,264 DEBUG [ServiceControlRequestHandler] Returning OK SOAP message 2011-05-18 06:27:08,292 DEBUG [WebServer] Incoming connection from /192.168.1.6:52591 2011-05-18 06:27:08,292 DEBUG [ServiceControlRequestHandler] ServiceControl request received for action '"urn:schemas-upnp-org:service:ContentDirectory:1#Browse"' from 192.168.1.6: 2011-05-18 06:27:08,292 DEBUG [RendererDAOImpl] Reading a Renderer with ip address 192.168.1.6 2011-05-18 06:27:08,292 DEBUG [ContentDirectory] Browse() called for unknown renderer with parameters: objectID = V_F#FOL_R2, browseFlag = BrowseDirectChildren, filter = , startIndex = 0, count = 0, sortCriteria = 2011-05-18 06:27:08,292 DEBUG [ProfileManager] Cannot find stored renderer, using Generic 2011-05-18 06:27:08,292 DEBUG [FolderDAOImpl] Getting number of sub-Folders in folder null 2011-05-18 06:27:08,323 DEBUG [FolderDAOImpl] Getting list of sub-Folders in folder null (from=0, count=0) 2011-05-18 06:27:08,323 ERROR [ContainerNode] Cannot retrieve results of action command: Cannot execute library command for list: Cannot get list of sub-Folders in folder: null org.serviio.upnp.service.contentdirectory.command.CommandExecutionException: Cannot execute library command for list: Cannot get list of sub-Folders in folder: null 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.ActionNode.retrieveContainerItems(ActionNode.java:125) at org.serviio.upnp.service.contentdirectory.ContentDirectory.Browse(ContentDirectory.java:198) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 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 list of sub-Folders in folder: null at org.serviio.library.dao.FolderDAOImpl.retrieveSubFolders(FolderDAOImpl.java:435) at org.serviio.library.service.FolderService.getListOfSubFolders(FolderService.java:108) at org.serviio.upnp.service.contentdirectory.command.AbstractListObjectsByFSHierarchyCommand.retrieveList(AbstractListObjectsByFSHierarchyCommand.java:108) at org.serviio.upnp.service.contentdirectory.command.AbstractCommand.retrieveItemList(AbstractCommand.java:112) ... 15 more Caused by: java.sql.SQLDataException: Invalid row count for FIRST/NEXT, must be >= 1. 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.EmbedPreparedStatement.<init>(Unknown Source) at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown Source) at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown Source) at org.apache.derby.impl.jdbc.EmbedPreparedStatement40.<init>(Unknown Source) at org.apache.derby.jdbc.Driver40.newEmbedPreparedStatement(Unknown Source) at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source) at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source) at org.serviio.library.dao.FolderDAOImpl.retrieveSubFolders(FolderDAOImpl.java:428) ... 18 more Caused by: java.sql.SQLException: Invalid row count for FIRST/NEXT, must be >= 1. 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 2201W: Invalid row count for FIRST/NEXT, must be >= 1. at org.apache.derby.iapi.error.StandardException.newException(Unknown Source) at org.apache.derby.impl.sql.compile.QueryTreeNode.bindOffsetFetch(Unknown Source) at org.apache.derby.impl.sql.compile.CursorNode.bindStatement(Unknown Source) at org.apache.derby.impl.sql.GenericStatement.prepMinion(Unknown Source) at org.apache.derby.impl.sql.GenericStatement.prepare(Unknown Source) at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(Unknown Source) ... 26 more 2011-05-18 06:27:08,339 WARN [LocalContentCacheDecorator] Could not store object to local cache(local_default): Value must not be null 2011-05-18 06:27:08,339 WARN [ContentDirectory] Browse for object id V_F#FOL_R2 failed with exception: null java.lang.NullPointerException at org.serviio.upnp.service.contentdirectory.ContentDirectory.setupSuccessfulResult(ContentDirectory.java:377) at org.serviio.upnp.service.contentdirectory.ContentDirectory.Browse(ContentDirectory.java:209) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 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) 2011-05-18 06:27:08,370 DEBUG [ServiceControlRequestHandler] Returning error SOAP message 2011-05-18 06:27:11,350 DEBUG [WebServer] Incoming connection from /192.168.1.6:45790 }}}