release candidate 4 of the server version 1.4.16 + rc6-patch

marcelvanherk · Feb 8th 2011

Hi, here is release candidate 4 of the Conquest DICOM server version 1.4.16 with extensive lua support:

PATCH (version rc6) (windows/linux) for some issues detected below - also see an update for the linux release (rc6b) at the bottom of this post:
ftp://ftp-rt.nki.nl/outbox/mar…mserver/update1416rc6.zip

Windows (32/64 bits):
ftp://ftp-rt.nki.nl/outbox/mar…er/dicomserver1416rc4.zip

Linux (32/64 bits):
ftp://ftp-rt.nki.nl/outbox/mar…nquestlinux1416rc4.tar.gz

Server core source:
ftp://ftp-rt.nki.nl/outbox/mar…omserver/dgate1416rc4.zip

Library source:
ftp://ftp-rt.nki.nl/outbox/mar…erver/dicomlib1416rc4.zip

Please unzip the RC4 files first, and then add the above patch files (now version 1.4.16rc5). Then continue installing. Thanks for all your help and bug reports!

Please report any issues you find, quoting the software version number.

Marcel

marcelvanherk · Feb 11th 2011

Hi,

I test both. Can you give me the exact rule that gives the error?

Marcel

marcelvanherk · Feb 12th 2011

Hi,

can you run the same sequemce giving an error with debug logging on? In rc4, I added the ImportConverter error statement. It seems that it tries to process beyond the end of the converter line. Maybe this is an old bug that now results in a message. Does the actual submit occur?

Marcel

marcelvanherk · Feb 14th 2011

Hi,

I found the bug that caused the garbage message. Still looking for the exportconverter issue. What does exactly go wrong?

Marcel

marcelvanherk · Feb 14th 2011

Hi,

in the above post, a patch with a few modified files is now downloadable (exe files for windows, source files for linux). Please check if the reported issues have gone away. It fixes stray comma's in the database browser; lua Data access; and processing of '" in export converters.

Marcel

marcelvanherk · Feb 15th 2011

Thanks,

this part of the code indeed changed. I will fix it. Thanks for testing ;->>>

Marcel

marcelvanherk · Feb 16th 2011

Hi Robert,

The new patch above should fix the ExportConverter issue. Please give it a try.

Marcel

kkwst2 · Feb 19th 2011

Hello, did the jpeg converter fix (scaling issue) make it into these newer releases? I could find no notes about it...

Thanks,
Kevin

marcelvanherk · Feb 19th 2011

Sorry,

not yet. It is not trivial as it would also affect how all other images are displayed. In rc4b you can write a lua script to modify the pixel values to fix the problem but this would also affect how the dicom images are stored and retrieved.

Marcel

ajgg · Feb 26th 2011

Hi,

Tried the version 1.4.16+b. The export converted is not working. Tested again the same config dicom file of version 1.4.15c

the export and import config added
Multiframe of 1.4.15c not reliable so Im not using compression.
default config is uncompressed with jpeg OFFIS enabled

# Configuration of forwarding and/or converter programs to export DICOM slices
ForwardAssociationLevel = IMAGE
ForwardAssociationCloseDelay = 5
ForwardAssociationRefreshDelay = 3600
ForwardAssociationRelease = 1

ExportConverters = 1
ExportCallingAE0 = LOGIQE9-000000
ExportConverter0 = forward image to US-PACS

# Configuration of rules to modify, log or reject incoming DICOM slices
ImportConverters = 2
ImportConverter0 = ifequal "%V0028,0004","RGB";compression j1
ImportConverter1 = ifequal "%V0028,0004","MONOCHROME2";compression j1

ForwardCollectDelay = 120
MaximumExportRetries = 0
MaximumDelayedFetchForwardRetries = 0

I hope this can help

ajgg

marcelvanherk · Feb 26th 2011

Hi,

what does the log show? Without the b-patch the ExportCallingAE filter did not work. Can you check that this is the culprit again, by temp deleting this line?

Marcel

ajgg · Mar 9th 2011

Hi,

I think is was the same bug. that was corrected by the patch -b. It is now working. Exportconverters are ok.

Thanks

markpearson · Mar 18th 2011

Hi,

I get a segfault on my Ubuntu linux box when I try to add jpeg encoded files created by gdcmimg (http://sourceforge.net/apps/mediawiki/gdcm).

Code

DGATE (1.4.16rc4b, build Fri Mar 18 10:34:36 2011, bits 64) is running as threaded server
Database type: built-in SQLite driver
Testing transfer: '1.2.840.10008.1.2' against list #0 = '1.2.840.10008.1.2'
Arena 0:
system bytes     =    1028096
in use bytes     =     876048
Total (incl. mmap):
system bytes     =    1028096
in use bytes     =     876048
max mmap regions =          1
max mmap bytes   =     311296
0000,0002     18 UI AffectedSOPClassUID    "1.2.840.10008.1.1" 
0000,0100      2 US CommandField           48 
0000,0110      2 US MessageID              1 
0000,0800      2 US DataSetType            257 
0002,0010     17 UI TransferSyntaxUID      "1.2.840.10008.1.2" 
9999,0300     42 UN                        "Server command sent using DGATE -- option"
9999,0400     26 UN                        "addimagefile:/tmp/test.dcm"
Server command sent using DGATE -- option
*** stack smashing detected ***: ./dgate terminated
======= Backtrace: =========
/lib/libc.so.6(__fortify_fail+0x37)[0x7f8d3aaed537]
/lib/libc.so.6(__fortify_fail+0x0)[0x7f8d3aaed500]
./dgate[0x4ea387]
./dgate(_Z15DecompressImagePP15DICOMDataObjectPi+0x82e)[0x4ed330]
./dgate(_Z10recompressPP15DICOMDataObjectPKcS3_jP19ExtendedPDU_Service+0x35a)[0x4ee2b8]
./dgate(_Z12AddImageFilePcS_P19ExtendedPDU_Service+0xadc)[0x4fe90e]
./dgate(_ZN10StorageApp11ServerChildEi+0x3a1d)[0x535cef]
./dgate(_ZN9DriverApp17ServerChildThreadEi+0x27)[0x52db7b]
./dgate(_Z12DriverHelperPv+0x3a)[0x52dbbc]
/lib/libpthread.so.0(+0x7971)[0x7f8d3b945971]
/lib/libc.so.6(clone+0x6d)[0x7f8d3aad492d]
======= Memory map: ========
00400000-0060b000 r-xp 00000000 fc:01 152933                             /usr/local/conquest/reporting/dgate
0080a000-0080b000 r--p 0020a000 fc:01 152933                             /usr/local/conquest/reporting/dgate
0080b000-00811000 rw-p 0020b000 fc:01 152933                             /usr/local/conquest/reporting/dgate
00811000-00cbe000 rw-p 00000000 00:00 0 
02a61000-02c0e000 rw-p 00000000 00:00 0                                  [heap]
7f8d399ec000-7f8d399ed000 ---p 00000000 00:00 0 
7f8d399ed000-7f8d3a1ed000 rw-p 00000000 00:00 0 
7f8d3a1ed000-7f8d3a1ee000 ---p 00000000 00:00 0 
7f8d3a1ee000-7f8d3a9ee000 rw-p 00000000 00:00 0 
7f8d3a9ee000-7f8d3ab68000 r-xp 00000000 fc:01 943                        /lib/libc-2.12.1.so
7f8d3ab68000-7f8d3ad67000 ---p 0017a000 fc:01 943                        /lib/libc-2.12.1.so
7f8d3ad67000-7f8d3ad6b000 r--p 00179000 fc:01 943                        /lib/libc-2.12.1.so
7f8d3ad6b000-7f8d3ad6c000 rw-p 0017d000 fc:01 943                        /lib/libc-2.12.1.so
7f8d3ad6c000-7f8d3ad71000 rw-p 00000000 00:00 0 
7f8d3ad71000-7f8d3ad86000 r-xp 00000000 fc:01 812                        /lib/libgcc_s.so.1
7f8d3ad86000-7f8d3af85000 ---p 00015000 fc:01 812                        /lib/libgcc_s.so.1
7f8d3af85000-7f8d3af86000 r--p 00014000 fc:01 812                        /lib/libgcc_s.so.1
7f8d3af86000-7f8d3af87000 rw-p 00015000 fc:01 812                        /lib/libgcc_s.so.1
7f8d3af87000-7f8d3b009000 r-xp 00000000 fc:01 950                        /lib/libm-2.12.1.so
7f8d3b009000-7f8d3b208000 ---p 00082000 fc:01 950                        /lib/libm-2.12.1.so
7f8d3b208000-7f8d3b209000 r--p 00081000 fc:01 950                        /lib/libm-2.12.1.so
7f8d3b209000-7f8d3b20a000 rw-p 00082000 fc:01 950                        /lib/libm-2.12.1.so
7f8d3b20a000-7f8d3b2f2000 r-xp 00000000 fc:01 5222                       /usr/lib/libstdc++.so.6.0.14
7f8d3b2f2000-7f8d3b4f1000 ---p 000e8000 fc:01 5222                       /usr/lib/libstdc++.so.6.0.14
7f8d3b4f1000-7f8d3b4f9000 r--p 000e7000 fc:01 5222                       /usr/lib/libstdc++.so.6.0.14
7f8d3b4f9000-7f8d3b4fb000 rw-p 000ef000 fc:01 5222                       /usr/lib/libstdc++.so.6.0.14
7f8d3b4fb000-7f8d3b510000 rw-p 00000000 00:00 0 
7f8d3b510000-7f8d3b512000 r-xp 00000000 fc:01 959                        /lib/libdl-2.12.1.so
7f8d3b512000-7f8d3b712000 ---p 00002000 fc:01 959                        /lib/libdl-2.12.1.so
7f8d3b712000-7f8d3b713000 r--p 00002000 fc:01 959                        /lib/libdl-2.12.1.so
7f8d3b713000-7f8d3b714000 rw-p 00003000 fc:01 959                        /lib/libdl-2.12.1.so
7f8d3b714000-7f8d3b73d000 r-xp 00000000 fc:01 12195                      /usr/local/lib/libjpeg.so.63.0.0
7f8d3b73d000-7f8d3b93c000 ---p 00029000 fc:01 12195                      /usr/local/lib/libjpeg.so.63.0.0
7f8d3b93c000-7f8d3b93d000 r--p 00028000 fc:01 12195                      /usr/local/lib/libjpeg.so.63.0.0
7f8d3b93d000-7f8d3b93e000 rw-p 00029000 fc:01 12195                      /usr/local/lib/libjpeg.so.63.0.0
7f8d3b93e000-7f8d3b956000 r-xp 00000000 fc:01 945                        /lib/libpthread-2.12.1.so
7f8d3b956000-7f8d3bb55000 ---p 00018000 fc:01 945                        /lib/libpthread-2.12.1.so
7f8d3bb55000-7f8d3bb56000 r--p 00017000 fc:01 945                        /lib/libpthread-2.12.1.so
7f8d3bb56000-7f8d3bb57000 rw-p 00018000 fc:01 945                        /lib/libpthread-2.12.1.so
7f8d3bb57000-7f8d3bb5b000 rw-p 00000000 00:00 0 
7f8d3bb5b000-7f8d3bb7b000 r-xp 00000000 fc:01 951                        /lib/ld-2.12.1.so
7f8d3bd6f000-7f8d3bd75000 rw-p 00000000 00:00 0 
7f8d3bd78000-7f8d3bd7b000 rw-p 00000000 00:00 0 
7f8d3bd7b000-7f8d3bd7c000 r--p 00020000 fc:01 951                        /lib/ld-2.12.1.so
7f8d3bd7c000-7f8d3bd7d000 rw-p 00021000 fc:01 951                        /lib/ld-2.12.1.so
7f8d3bd7d000-7f8d3bd7e000 rw-p 00000000 00:00 0 
7fff47eb8000-7fff47ed9000 rw-p 00000000 00:00 0                          [stack]
7fff47fff000-7fff48000000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
Aborted

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marcelvanherk · Mar 20th 2011

Hi,

A new release is there to fix several issues. It is now called 1.4.16rc5 - but ts is released as a patch on 1.4.16rc4 to save me some work.

It fixes:

reading of dicom.ini variables with a space as one but last character
Rescaling of some dicom images
Incoming folder on linux
Association.Calling in lua

And it address some feature requests, allowing more space on a full drive and processing of rejected images.

It also has the rolled back dicom decoder hoping to fix a specific query issue.

Please test these changes and report any bugs you find.

Marcel

marcelvanherk · Mar 21st 2011

Hi Mark,

What conquest version are you using? And which ubuntu version? It does not reproduce for me. When I do:

./dgate -v&
./dgate --addimagefile:test.dcm

it either logs a failure to start dcmdjpeg:

DGATE (1.4.16rc4b, build Mon Mar 21 14:59:52 2011, bits 64) is running as threaded server
Database type: built-in SQLite driver
Server command sent using DGATE -- option
sh: dcmdjpeg: not found
***[DecompressImage]: Error on load after external decompression, image not decompressed
Fiximage: Fixed empty patient ID
FreeStore Left 16926 on ./data/
Added file: ./data/00000000/1.2.826.0.1.3680043.2.1143.8893976255354588025123652954824188291_0000_000000_13007342290000.dcm

or when I set EnableInternalJPEG = 1 in dicom.ini, it just works as follows.

DGATE (1.4.16rc4b, build Mon Mar 21 14:59:52 2011, bits 64) is running as threaded server
Database type: built-in SQLite driver
Server command sent using DGATE -- option
[recompress]: recompressed with mode = un (strip=0)
Fiximage: Fixed empty patient ID
Added file: ./data/00000000/1.2.826.0.1.3680043.2.1143.8893976255354588025123652954824188291_0000_000000_13007342290000.dcm

Do you use special build flags?

Marcel

ajgg · Mar 22nd 2011

Hi,

Testing conquestDicomserver.exe with date jan-25-2011. I believe this is v1.4.16 release. Observed That viewing incoming images fails to show images. setup using dgate to rc5-patch. conquestDicomserver.exe version 15 sept-29-2009 seem to be working though. I'm not sure if its just my configuration?

ajgg

marcelvanherk · Mar 22nd 2011

Hi,

Reproduces for me : I will put it on the buglist.

Marcel

markpearson · Mar 24th 2011

Hi,

I found a bug that seems to have been introduced between beta and rc2. findscu from the dicom toolkit (dcmtk) will cause dgate to crash in both windows and linux with rc2 and newer but not beta or older. Logging from the 2 versions look like this.

Code

[CONQUESTSRV1] UPACS THREAD 0: STARTED AT: Fri Mar 25 10:12:58 2011[CONQUESTSRV1] A-ASSOCIATE-RQ Packet Dump[CONQUESTSRV1]  Calling Application Title : "FINDSCU         "[CONQUESTSRV1]  Called Application Title : "ANY-SCP         "[CONQUESTSRV1]  Application Context : "1.2.840.10008.3.1.1.1", PDU length: 16384[CONQUESTSRV1]  Number of Proposed Presentation Contexts: 1[CONQUESTSRV1]  Presentation Context 0 "1.2.840.10008.5.1.4.31" 1[CONQUESTSRV1] Server Command   := 0020[CONQUESTSRV1] Message ID       := 0001[CONQUESTSRV1] 0000,0002     22 UI AffectedSOPClassUID    "1.2.840.10008.5.1.4.31" [CONQUESTSRV1] 0000,0100      2 US CommandField           32 [CONQUESTSRV1] 0000,0110      2 US MessageID              1 [CONQUESTSRV1] 0000,0700      2 US Priority               2 [CONQUESTSRV1] 0000,0800      2 US DataSetType            1 [CONQUESTSRV1] 0002,0010     17 UI TransferSyntaxUID      "1.2.840.10008.1.2" [CONQUESTSRV1] (ModalityWorkListQuery) search level: [CONQUESTSRV1] 0002,0010     17 UI TransferSyntaxUID      "1.2.840.10008.1.2" [CONQUESTSRV1] 0010,0010      0 PN PatientName            (empty)[CONQUESTSRV1] 0010,0020      0 LO PatientID              (empty)[CONQUESTSRV1] Query On Modality WorkList[CONQUESTSRV1] Failed on VR Search: 0002 0010[CONQUESTSRV1] (testing phase) - ignored[CONQUESTSRV1] Issue Query on Columns: DICOMWorkList.PatientNam, DICOMWorkList.PatientID[CONQUESTSRV1] Values: [CONQUESTSRV1] Tables: DICOMWorkList[CONQUESTSRV1] Sorting (DICOMWorkList.PatientNam) DoSort := 1[CONQUESTSRV1] Query Distinct Tables: DICOMWorkList[CONQUESTSRV1] Columns              : DICOMWorkList.PatientNam, DICOMWorkList.PatientID[CONQUESTSRV1] Where                : (null)[CONQUESTSRV1] Order                : DICOMWorkList.PatientNam[CONQUESTSRV1] Records = 0[CONQUESTSRV1] C-Find (Modality Work List) located 0 records[CONQUESTSRV1] UPACS THREAD 0: ENDED AT: Fri Mar 25 10:12:58 2011[CONQUESTSRV1] UPACS THREAD 0: TOTAL RUNNING TIME: 0 SECONDS[CONQUESTSRV1] UPACS THREAD 0: STARTED AT: Fri Mar 25 10:09:53 2011[CONQUESTSRV1] A-ASSOCIATE-RQ Packet Dump[CONQUESTSRV1]  Calling Application Title : "FINDSCU         "[CONQUESTSRV1]  Called Application Title : "ANY-SCP         "[CONQUESTSRV1]  Application Context : "1.2.840.10008.3.1.1.1", PDU length: 16384[CONQUESTSRV1]  Number of Proposed Presentation Contexts: 1[CONQUESTSRV1]  Presentation Context 0 "1.2.840.10008.5.1.4.31" 1[CONQUESTSRV1] Server Command   := 0020[CONQUESTSRV1] Message ID       := 0001[CONQUESTSRV1] 0000,0002     22 UI AffectedSOPClassUID    "1.2.840.10008.5.1.4.31" [CONQUESTSRV1] 0000,0100      2 US CommandField           32 [CONQUESTSRV1] 0000,0110      2 US MessageID              1 [CONQUESTSRV1] 0000,0700      2 US Priority               2 [CONQUESTSRV1] 0000,0800      2 US DataSetType            1 [CONQUESTSRV1] 0002,0010     17 UI TransferSyntaxUID      "1.2.840.10008.1.2"

The command line used in both cases was

Code

C:\Temp\dcmtk>bin\findscu --key 0010,0010 --key 0010,0020 127.0.0.1 5678

cfind from osirix does not cause a crash.

marcelvanherk · Mar 25th 2011

Hi great!

This seems like the worklist problem reported before. I will fix it.

Marcel

marcelvanherk · Mar 26th 2011

Hi,

I just posted the rc6 update file which fixes:

show incoming
jpeg decompression on linux
findscu crash, hopefully also the worklist query (removed dicom decoder rollback)
read dropped/scanned filename from lua

Marcel

release candidate 4 of the server version 1.4.16 + rc6-patch

Participate now!

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