=============Wildfly Server log================
2018-05-28 16:55:37,126 INFO  [org.dcm4chee.arc.wado.WadoRS] (default task-1) Process GET /dcm4chee-arc/aets/DCM4CHEE/rs/studies/1.3.12.2.1107.5.8.1.12345678.199508041416590859569 from null@127.0.0.1

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2018-05-28 16:55:37,416 INFO  [org.dcm4chee.arc.wado.WadoRS] (default task-1) retrieveStudyBulkdata: 2 Matches
2018-05-28 16:55:37,427 DEBUG [org.dcm4chee.arc.retrieve.impl.CopyToRetrieveCacheTask] (default task-1) Wait for next finished copy to retrieve cache
2018-05-28 16:55:37,442 DEBUG [org.dcm4chee.arc.retrieve.impl.CopyToRetrieveCacheTask] (EE-ManagedExecutorService-default-Thread-7) Start copying Instance[iuid=1.3.12.2.1107.5.8.1.12345678.199508041416590861483,cuid=1.2.840.10008.5.1.4.1.1.2] to Storage[id=retrieve-cache, uri=file:///home/work/mount]:
2018-05-28 16:55:37,442 DEBUG [org.dcm4chee.arc.retrieve.impl.CopyToRetrieveCacheTask] (EE-ManagedExecutorService-default-Thread-6) Start copying Instance[iuid=1.3.12.2.1107.5.8.1.12345678.199508041417040742898,cuid=1.2.840.10008.5.1.4.1.1.2] to Storage[id=retrieve-cache, uri=file:///home/work/mount]:
2018-05-28 16:55:37,444 DEBUG [org.dcm4chee.arc.retrieve.impl.RetrieveServiceImpl] (EE-ManagedExecutorService-default-Thread-7) Read Instance[iuid=1.3.12.2.1107.5.8.1.12345678.199508041416590861483,cuid=1.2.840.10008.5.1.4.1.1.2] from Location[pk=9695, systemID=fs1, path=2018/05/28/5E9204E8/5E9C00D5/5E9C75E8, tsuid=1.2.840.10008.1.2, size=529440, status=OK, objectType=DICOM_FILE]
2018-05-28 16:55:37,444 DEBUG [org.dcm4chee.arc.retrieve.impl.RetrieveServiceImpl] (EE-ManagedExecutorService-default-Thread-6) Read Instance[iuid=1.3.12.2.1107.5.8.1.12345678.199508041417040742898,cuid=1.2.840.10008.5.1.4.1.1.2] from Location[pk=9694, systemID=fs1, path=2018/05/28/5E9204E8/5E9C00D5/6459578D, tsuid=1.2.840.10008.1.2, size=529440, status=OK, objectType=DICOM_FILE]

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2018-05-28 16:55:37,845 DEBUG [org.dcm4chee.arc.retrieve.impl.RetrieveServiceImpl] (default task-1) Read Instance[iuid=1.3.12.2.1107.5.8.1.12345678.199508041416590861483,cuid=1.2.840.10008.5.1.4.1.1.2] from Location[pk=9696, systemID=retrieve-cache, path=2018/05/28/5E9204E8/5E9C00D5/5E9C75E8, tsuid=1.2.840.10008.1.2, size=529440, status=OK, objectType=DICOM_FILE]

2018-05-28 16:55:37,879 DEBUG [org.dcm4chee.arc.retrieve.impl.RetrieveServiceImpl] (default task-1) Read Instance[iuid=1.3.12.2.1107.5.8.1.12345678.199508041417040742898,cuid=1.2.840.10008.5.1.4.1.1.2] from Location[pk=9697, systemID=retrieve-cache, path=2018/05/28/5E9204E8/5E9C00D5/6459578D, tsuid=1.2.840.10008.1.2, size=529440, status=OK, objectType=DICOM_FILE]