This sort of dCache-specific error currently causes holds. It should be tolerated by retry instead:
An error occurred while transferring to /pnfs/fz-juelich.de/data/wisent/wrf_runs/10_MAM_2007_multi_physics_00_no_cumulus/wrf_forecasts_all/wrfout_d02_2007-05-20_00:00:00:
org.globus.ftp.exception.ServerException: Server refused performing the request. Custom message: (error code 1) [Nested exception message: Custom message: Unexpected reply: 500 Cannot enter passive mode: java.net.SocketException: Address already in use]. Nested exception is org.globus.ftp.exception.UnexpectedReplyCodeException: Custom message: Unexpected reply: 500 Cannot enter passive mode: java.net.SocketException: Address already in use
at org.globus.ftp.vanilla.FTPControlChannel.execute(FTPControlChannel.java:334)
at org.globus.ftp.FTPClient.setPassive(FTPClient.java:992)
at org.globus.ftp.GridFTPClient.extendedTransfer(GridFTPClient.java:574)
at org.globus.ftp.GridFTPClient.extendedTransfer(GridFTPClient.java:524)
at de.dgrid.wisent.gridftp.jobs.FileTransferWorker.transferFile(FileTransferWorker.java:216)
at de.dgrid.wisent.gridftp.jobs.FileTransferWorker.run(FileTransferWorker.java:78)
