Samsung WS80 Not Displaying Retrieved Worklist Items

Hello Orthanc Community,

I’m encountering an issue with a Samsung WS80 ultrasound machine that is not displaying retrieved worklist items from my Orthanc server. The Orthanc logs indicate that the worklist query is processed successfully, and a response is sent, but the WS80 does not show the items. Interestingly, we have many other ultrasound machines connected to the same Orthanc server, and they work without any issues.

  1. Are there any known compatibility issues between Orthanc and the Samsung WS80?
  2. Should I modify the Orthanc configuration or worklist plugin to address this issue?
    Any guidance or suggestions would be greatly appreciated!
    This is the log:
D: Association Received: 190.95.6.111
D: setting network send timeout to 60 seconds
D: setting network receive timeout to 60 seconds
D: PDU Type: Associate Request, PDU Length: 336 + 6 bytes PDU header
D:   01  00  00  00  01  50  00  01  00  00  44  4f  43  54  4f  47
D:   59  4e  20  20  20  20  20  20  20  20  47  59  4e  54  4e  38
D:   35  59  4c  4b  20  20  20  20  20  20  00  00  00  00  00  00
D:   00  00  00  00  00  00  00  00  00  00  00  00  00  00  00  00
D:   00  00  00  00  00  00  00  00  00  00  10  00  00  15  31  2e
D:   32  2e  38  34  30  2e  31  30  30  30  38  2e  33  2e  31  2e
D:   31  2e  31  20  00  00  5c  01  00  ff  00  30  00  00  11  31
D:   2e  32  2e  38  34  30  2e  31  30  30  30  38  2e  31  2e  31
D:   40  00  00  11  31  2e  32  2e  38  34  30  2e  31  30  30  30
D:   38  2e  31  2e  32  40  00  00  13  31  2e  32  2e  38  34  30
D:   2e  31  30  30  30  38  2e  31  2e  32  2e  31  40  00  00  13
D:   31  2e  32  2e  38  34  30  2e  31  30  30  30  38  2e  31  2e
D:   32  2e  32  20  00  00  61  03  00  ff  00  30  00  00  16  31
D:   2e  32  2e  38  34  30  2e  31  30  30  30  38  2e  35  2e  31
D:   2e  34  2e  33  31  40  00  00  11  31  2e  32  2e  38  34  30
D:   2e  31  30  30  30  38  2e  31  2e  32  40  00  00  13  31  2e
D:   32  2e  38  34  30  2e  31  30  30  30  38  2e  31  2e  32  2e
D:   31  40  00  00  13  31  2e  32  2e  38  34  30  2e  31  30  30
D:   30  38  2e  31  2e  32  2e  32  50  00  00  2a  51  00  00  04
D:   00  00  40  00  52  00  00  15  31  2e  32  2e  34  31  30  2e
D:   32  30  30  30  30  31  2e  31  2e  31  31  33  31  55  00  00
D:   05  4d  53  31  33  31
D: Parsing an A-ASSOCIATE PDU
T0314 11:24:38.387133     DICOM-SERVER CommandDispatcher.cpp:293] (dicom) Received Association Parameters:
====================== BEGIN A-ASSOCIATE-RQ =====================
Our Implementation Class UID:      1.2.276.0.7230010.3.0.3.6.8
Our Implementation Version Name:   OFFIS_DCMTK_368
Their Implementation Class UID:    1.2.410.200001.1.1131
Their Implementation Version Name: MS131
Application Context Name:    1.2.840.10008.3.1.1.1
Calling Application Name:    ws80123
Called Application Name:     DOCTOGYN
Responding Application Name: 
Our Max PDU Receive Size:    16384
Their Max PDU Receive Size:  16384
Presentation Contexts:
  Context ID:        1 (Proposed)
    Abstract Syntax: =VerificationSOPClass
    Proposed SCP/SCU Role: Default
    Proposed Transfer Syntax(es):
      =LittleEndianImplicit
      =LittleEndianExplicit
      =BigEndianExplicit
  Context ID:        3 (Proposed)
    Abstract Syntax: =FINDModalityWorklistInformationModel
    Proposed SCP/SCU Role: Default
    Proposed Transfer Syntax(es):
      =LittleEndianImplicit
      =LittleEndianExplicit
      =BigEndianExplicit
Requested Extended Negotiation: none
Accepted Extended Negotiation:  none
Requested User Identity Negotiation: none
User Identity Negotiation Response:  none
======================= END A-ASSOCIATE-RQ ======================
I0314 11:24:38.387167     DICOM-SERVER CommandDispatcher.cpp:334] (dicom) Association Received from AET ws80123 on IP 190.95.6.111
I0314 11:24:38.387212     DICOM-SERVER main.cpp:321] Incoming connection from AET ws80123 on IP 190.95.6.111, calling AET DOCTOGYN
D: Constructing Associate AC PDU
I0314 11:24:38.387341     DICOM-SERVER CommandDispatcher.cpp:667] (dicom) Association Acknowledged (Max Send PDV: 16372) to AET ws80123 on IP 190.95.6.111
T0314 11:24:38.387376     DICOM-SERVER CommandDispatcher.cpp:673] (dicom) Association Acknowledged Details:
====================== BEGIN A-ASSOCIATE-AC =====================
Our Implementation Class UID:      1.2.276.0.7230010.3.0.3.6.8
Our Implementation Version Name:   OFFIS_DCMTK_368
Their Implementation Class UID:    1.2.410.200001.1.1131
Their Implementation Version Name: MS131
Application Context Name:    1.2.840.10008.3.1.1.1
Calling Application Name:    ws80123
Called Application Name:     DOCTOGYN
Responding Application Name: DOCTOGYN
Our Max PDU Receive Size:    16384
Their Max PDU Receive Size:  16384
Presentation Contexts:
  Context ID:        1 (Accepted)
    Abstract Syntax: =VerificationSOPClass
    Proposed SCP/SCU Role: Default
    Accepted SCP/SCU Role: Default
    Accepted Transfer Syntax: =LittleEndianExplicit
  Context ID:        3 (Accepted)
    Abstract Syntax: =FINDModalityWorklistInformationModel
    Proposed SCP/SCU Role: Default
    Accepted SCP/SCU Role: Default
    Accepted Transfer Syntax: =LittleEndianExplicit
Requested Extended Negotiation: none
Accepted Extended Negotiation:  none
Requested User Identity Negotiation: none
User Identity Negotiation Response:  none
======================= END A-ASSOCIATE-AC ======================
T0314 11:24:38.416519          DICOM-0 CommandDispatcher.cpp:761] (dicom) Received Command:
===================== INCOMING DIMSE MESSAGE ====================
Message Type                  : C-FIND RQ
Presentation Context ID       : 3
Message ID                    : 1
Affected SOP Class UID        : FINDModalityWorklistInformationModel
Data Set                      : present
Priority                      : low
======================= END DIMSE MESSAGE =======================
I0314 11:24:38.416622          DICOM-0 main.cpp:356] Incoming FindWorklist request from AET ws80123 on IP 190.95.6.111, calling AET DOCTOGYN
I0314 11:24:38.416664          DICOM-0 main.cpp:228] No limit on the number of C-FIND results at the Patient, Study and Series levels
I0314 11:24:38.416669          DICOM-0 main.cpp:238] No limit on the number of C-FIND results at the Instance level
T0314 11:24:38.416869          DICOM-0 FindScp.cpp:221] (dicom) Received C-FIND Request:

# Dicom-Data-Set
# Used TransferSyntax: Little Endian Explicit
(0008,0050) SH (no value available)                     #   0, 0 AccessionNumber
(0008,0090) PN (no value available)                     #   0, 0 ReferringPhysicianName
(0008,1110) SQ (Sequence with explicit length #=0)      #   0, 1 ReferencedStudySequence
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) #   0, 0 SequenceDelimitationItem
(0010,0010) PN (no value available)                     #   0, 0 PatientName
(0010,0020) LO (no value available)                     #   0, 0 PatientID
(0010,0030) DA (no value available)                     #   0, 0 PatientBirthDate
(0010,0040) CS (no value available)                     #   0, 0 PatientSex
(0010,1000) LO (no value available)                     #   0, 0 RETIRED_OtherPatientIDs
(0010,1020) DS (no value available)                     #   0, 0 PatientSize
(0010,1030) DS (no value available)                     #   0, 0 PatientWeight
(0010,21d0) DA (no value available)                     #   0, 0 LastMenstrualDate
(0020,000d) UI (no value available)                     #   0, 0 StudyInstanceUID
(0032,1032) PN (no value available)                     #   0, 0 RequestingPhysician
(0032,1060) LO (no value available)                     #   0, 0 RequestedProcedureDescription
(0032,1064) SQ (Sequence with explicit length #=0)      #   0, 1 RequestedProcedureCodeSequence
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) #   0, 0 SequenceDelimitationItem
(0038,0300) LO (no value available)                     #   0, 0 CurrentPatientLocation
(0040,0100) SQ (Sequence with explicit length #=1)      # 100, 1 ScheduledProcedureStepSequence
  (fffe,e000) na (Item with explicit length #=10)         #  92, 1 Item
    (0008,0060) CS (no value available)                     #   0, 0 Modality
    (0040,0001) AE (no value available)                     #   0, 0 ScheduledStationAETitle
    (0040,0002) DA [20250314]                               #   8, 1 ScheduledProcedureStepStartDate
    (0040,0003) TM (no value available)                     #   0, 0 ScheduledProcedureStepStartTime
    (0040,0006) PN (no value available)                     #   0, 0 ScheduledPerformingPhysicianName
    (0040,0007) LO (no value available)                     #   0, 0 ScheduledProcedureStepDescription
    (0040,0008) SQ (Sequence with explicit length #=0)      #   0, 1 ScheduledProtocolCodeSequence
    (fffe,e0dd) na (SequenceDelimitationItem for re-encod.) #   0, 0 SequenceDelimitationItem
    (0040,0009) SH (no value available)                     #   0, 0 ScheduledProcedureStepID
    (0040,0010) SH (no value available)                     #   0, 0 ScheduledStationName
    (0040,0011) SH (no value available)                     #   0, 0 ScheduledProcedureStepLocation
  (fffe,e00d) na (ItemDelimitationItem for re-encoding)   #   0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) #   0, 0 SequenceDelimitationItem
(0040,1001) SH (no value available)                     #   0, 0 RequestedProcedureID

T0314 11:24:38.416930          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7003 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.417013          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 21 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
I0314 11:24:38.417219          DICOM-0 worklists:/Plugin.cpp:82] Received worklist query from remote modality ws80123:
{
   "0008,0050" : "",
   "0008,0090" : "",
   "0008,1110" : [],
   "0010,0010" : "",
   "0010,0020" : "",
   "0010,0030" : "",
   "0010,0040" : "",
   "0010,1000" : "",
   "0010,1020" : "",
   "0010,1030" : "",
   "0010,21d0" : "",
   "0020,000d" : "",
   "0032,1032" : "",
   "0032,1060" : "",
   "0032,1064" : [],
   "0038,0300" : "",
   "0040,0100" : [
      {
         "0008,0060" : "",
         "0040,0001" : "",
         "0040,0002" : "20250314",
         "0040,0003" : "",
         "0040,0006" : "",
         "0040,0007" : "",
         "0040,0008" : [],
         "0040,0009" : "",
         "0040,0010" : "",
         "0040,0011" : ""
      }
   ],
   "0040,1001" : ""
}

T0314 11:24:38.417273          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 23 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.417481          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7010 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.417640          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.417734          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.417830          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.417861          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.417930          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.417964          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418013          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418044          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418114          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418145          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418216          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418249          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418305          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418335          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418372          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418394          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418427          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418447          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418493          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418516          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418547          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418570          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418614          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418636          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418723          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418751          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418788          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418811          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418854          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418876          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418908          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418929          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418970          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.418993          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419041          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419068          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419110          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419132          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419163          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7000 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
I0314 11:24:38.419222          DICOM-0 worklists:/Plugin.cpp:189] Worklist matched: /etc/orthanc/worklists/ws80123.wl
T0314 11:24:38.419234          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419255          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419298          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419322          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419365          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419387          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419429          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419450          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419503          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 15 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419529          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7012 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
I0314 11:24:38.419587          DICOM-0 worklists:/Plugin.cpp:197] Worklist C-Find: parsed 24 files, found 1 match(es)
T0314 11:24:38.419598          DICOM-0 OrthancPlugins.cpp:5885] (plugins) Calling service 7011 from plugin /usr/local/share/orthanc/plugins/libModalityWorklists.so
T0314 11:24:38.419740          DICOM-0 FindScp.cpp:333] (dicom) Sending C-FIND Response 1/1:

# Dicom-Data-Set
# Used TransferSyntax: Little Endian Explicit
(0008,0005) CS [ISO_IR 100]                             #  10, 1 SpecificCharacterSet
(0010,0010) PN [NAME]                           #  12, 1 PatientName
(0010,0020) LO [2190-2025]                              #  10, 1 PatientID
(0010,0030) DA [19970411]                               #   8, 1 PatientBirthDate
(0010,0040) CS [F]                                      #   2, 1 PatientSex
(0010,21d0) DA [20250206]                               #   8, 1 LastMenstrualDate
(0040,0100) SQ (Sequence with explicit length #=1)      #   0, 1 ScheduledProcedureStepSequence
  (fffe,e000) na (Item with undefined length #=3)         # u/l, 1 Item
    (0008,0060) CS [US]                                     #   2, 1 Modality
    (0040,0001) AE [ws80123]                             #  10, 1 ScheduledStationAETitle
    (0040,0002) DA [20250314]                               #   8, 1 ScheduledProcedureStepStartDate
  (fffe,e00d) na (ItemDelimitationItem)                   #   0, 0 ItemDelimitationItem
(fffe,e0dd) na (SequenceDelimitationItem for re-encod.) #   0, 0 SequenceDelimitationItem

I0314 11:24:38.446074          DICOM-1 CommandDispatcher.cpp:932] (dicom) Finishing association with AET ws80123 on IP 190.95.6.111: DUL Peer Requested Release
I0314 11:24:38.446149          DICOM-1 CommandDispatcher.cpp:940] (dicom) Association Release with AET ws80123 on IP 190.95.6.111
D: DUL: disabling Nagle algorithm as defined at compilation time (DISABLE_NAGLE_ALGORITHM)

this the last part of the log

I0314 11:24:38.446074          DICOM-1 CommandDispatcher.cpp:932] (dicom) Finishing association with AET ws80123 on IP 190.95.6.111: DUL Peer Requested Release
I0314 11:24:38.446149          DICOM-1 CommandDispatcher.cpp:940] (dicom) Association Release with AET ws80123 on IP 190.95.6.111
T0314 11:24:39.771754          HTTP-18 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:41.664324         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:24:41.773165          HTTP-16 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:43.775240           HTTP-6 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:44.661811        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:24:45.777147          HTTP-19 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:47.779709          HTTP-20 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:49.781298          HTTP-26 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:51.668552         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:24:51.783770          HTTP-22 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:53.785134          HTTP-14 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:54.675701        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:24:55.787450          HTTP-17 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:57.789477          HTTP-21 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:24:59.791356          HTTP-25 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:01.004486    WEBDAV-UPLOAD OrthancWebDav.cpp:1247] Cleaning up the empty WebDAV upload folders
T0314 11:25:01.672858         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:25:01.793123          HTTP-24 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:03.794254          HTTP-23 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:04.691821        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:25:05.796728          HTTP-28 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:07.798220          HTTP-27 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:09.800061          HTTP-32 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:11.679488         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:25:11.802057          HTTP-29 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:13.804234          HTTP-30 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:14.705991        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:25:15.805911          HTTP-34 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:17.808527          HTTP-31 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:19.810408          HTTP-39 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:21.684379         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:25:21.812255          HTTP-33 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:23.814111          HTTP-40 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:24.718821        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:25:25.816373          HTTP-38 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:27.818331          HTTP-41 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:29.820431          HTTP-44 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:31.689101         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:25:31.822601          HTTP-45 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:32.038915    WEBDAV-UPLOAD OrthancWebDav.cpp:1247] Cleaning up the empty WebDAV upload folders
T0314 11:25:33.824349          HTTP-46 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:34.732024        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:25:35.825952          HTTP-35 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:37.827994           HTTP-0 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:39.829154          HTTP-37 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:41.693835         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:25:41.830417          HTTP-36 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:43.832147          HTTP-47 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:44.748042        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:25:45.835024          HTTP-43 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:47.836602          HTTP-42 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:49.838302          HTTP-48 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:51.698924         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:25:51.840340          HTTP-49 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:53.842300           HTTP-4 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:54.762861        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:25:55.844503           HTTP-9 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:57.846463          HTTP-11 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:25:59.848060           HTTP-1 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:01.704107         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:26:01.850331           HTTP-8 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:03.071580    WEBDAV-UPLOAD OrthancWebDav.cpp:1247] Cleaning up the empty WebDAV upload folders
T0314 11:26:03.852460          HTTP-12 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:04.776630        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:26:05.854245           HTTP-2 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:07.856125           HTTP-7 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:09.858154           HTTP-3 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:11.710538         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:26:11.859959          HTTP-15 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:13.861086          HTTP-13 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:14.790321        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:26:15.863564           HTTP-5 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:17.865350          HTTP-10 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:19.867022          HTTP-18 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:21.714957         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:26:21.869129          HTTP-16 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:23.870838           HTTP-6 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:24.804373        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:26:25.873392          HTTP-19 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:27.875326          HTTP-20 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:29.877041          HTTP-26 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:31.718991         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:26:31.878867          HTTP-22 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:33.880708          HTTP-14 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:34.003672    WEBDAV-UPLOAD OrthancWebDav.cpp:1247] Cleaning up the empty WebDAV upload folders
T0314 11:26:34.819677        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:26:35.881836          HTTP-17 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:37.882903          HTTP-21 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:39.883770          HTTP-25 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:41.723141         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:26:41.885364          HTTP-24 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:43.887349          HTTP-23 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:44.833733        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:26:45.889584          HTTP-28 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:47.890968          HTTP-27 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:49.892949          HTTP-32 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:51.727947         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:26:51.894397          HTTP-29 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:53.896111          HTTP-30 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:54.848051        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:26:55.898402          HTTP-34 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:57.900009          HTTP-31 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:26:59.902394          HTTP-39 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:27:01.733425         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:27:01.904084          HTTP-33 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:27:03.905202          HTTP-40 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:27:04.861395        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
T0314 11:27:05.035642    WEBDAV-UPLOAD OrthancWebDav.cpp:1247] Cleaning up the empty WebDAV upload folders
T0314 11:27:05.907108          HTTP-38 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:27:07.909051          HTTP-41 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:27:09.910956          HTTP-44 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:27:11.738589         DB-FLUSH Connection.cpp:406] (sqlite) SQLite::Connection::FlushToDisk
T0314 11:27:11.911953          HTTP-45 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:27:13.912889          HTTP-46 HttpServer.cpp:1187] (http) HTTP header: [content-length]: [0]
T0314 11:27:14.875164        SAVE-JOBS ServerContext.cpp:328] Serializing the content of the jobs engine
D: DUL: disabling Nagle algorithm as defined at compilation time (DISABLE_NAGLE_ALGORITHM)

Hi,

Not that we know.

Since Orthanc is sending a worklist to the modality, I would consider that Orthanc is doing its job correctly and I would get in touch with the modality support

Best,

Alain