weasis pacs connector can't open image via URL

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Eva Chan

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Jun 23, 2021, 12:53:05 AM6/23/21
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Dear all,

I tried to integrate weasis with PACS or conquest.
The weasis is installed in Tomcat, no dcm4chee.
When I launch weasis via URL:
http://xxx.x.xxx.xxx:8080/weasis-pacs-connector/viewer?patientID=xxxxx
Only patient information could be displayed, the image could not be downloaded.
I checked the log file of the conquest, only C-Find completed, no C-moved and no error message in conquest.

But if I use weasis viewer to search on pacs, I could see the image.

Any idea why this is happened? Thank you.

Eva Chan

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Jun 24, 2021, 5:31:41 AM6/24/21
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Any idea?

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Nicolas Roduit

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Jun 24, 2021, 10:59:57 AM6/24/21
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The images are retrieved by WADO-URI. You should look in the logs of Weasis what is the error to recover the images. It is certainly related to the configuration of Conquest.

Eva Chan

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Jun 28, 2021, 3:51:17 AM6/28/21
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Dear all,

The log file is attached. But it seems that there is no log about why weasis failed to load the image.
Thank you anyway.

Regards,
Eva


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localhost_access_log.2021-06-28.txt

Nicolas Roduit

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Jun 28, 2021, 4:42:48 PM6/28/21
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The log file show that all the WADO requests return 404 error. There may be a problem with the configuration of the base URL in weasis-pacs-connector or with the WADO service.

Eva Chan

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Jun 28, 2021, 10:08:28 PM6/28/21
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Dear Nicolas,

Thanks for the point out. Is it possible to change  "GET /wado?requestType=CMOVE?
Thank you.

Nicolas Roduit 在 2021年6月29日 星期二上午4:42:48 [UTC+8] 的信中寫道：

Eva Chan

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Jun 28, 2021, 10:20:23 PM6/28/21
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Actually, I tried the below wado-url but all failed.

arc.wado.url=${server.base.url}/dcm4chee-arc/aets/${arc.aet}/wado
arc.wado.url=${server.base.url}/aets/${arc.aet}/wado
arc.wado.url=${server.base.url}/${arc.aet}/wado
arc.wado.url=${server.base.url}/wado
arc.wado.url=${server.base.url}

I guessed conquest and PACS are not supporting wado.
Is it possible to change the requestType=CMOVE.
I tried conquest and my PACS system support CMOVE and could display the image. ( I tested in oviyam, but oviyam could not display all exams of the patient nor search exam by accession number)
Thank you very much.





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Nicolas Roduit

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Jun 30, 2021, 2:25:29 AM6/30/21
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You should refer to the configuration of conquest, not dcm4chee. ${server.base.url} is the base URL of the Java container.

Eva Chan

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Jun 30, 2021, 6:50:15 AM6/30/21
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Dear Nicolas, 

Thanks for your help. 
After the configuration of conquest (put the files in cgi-bin in the xampp cgi-bin) 

, the weasis is now working. 
Now I need to ask my pacs (carestream), what is their arc.wado.url 
Thank you very much again! 


Eva Chan

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Jul 1, 2021, 11:27:38 PM7/1/21
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Dear all,

weasis is also working for my hospital pacs after setting up the correct arc.wado.url.

Thank you.

Sergiy Stepanyuk

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Sep 6, 2021, 7:21:25 PM9/6/21
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Hi,

Could you please share what fields of dicom-dcm4chee-arc.properties and  weasis-pacs-connector.properties should be configured?

Thank you,
Sergiy

пʼятниця, 2 липня 2021 р. о 06:27:38 UTC+3 yeev...@gmail.com пише:

Sergiy Stepanyuk

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Sep 6, 2021, 7:47:54 PM9/6/21
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Currently I'm getting the following error when browsing http://localhost:8080/weasis-pacs-connector/weasis?patientID=XXXXX:
GetWeasisProtocol The request from 127.0.0.1 is not allowed 

вівторок, 7 вересня 2021 р. о 02:21:25 UTC+3 Sergiy Stepanyuk пише:

Eva Chan

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Sep 10, 2021, 2:09:52 AM9/10/21
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Dear Sergiy,

I have changed the
1) arc.aet =
2) arc.host =
3) arc.port =
4) arc.wado.url =
in dicom-dcm4chee-arc.properties

And changed
1) aet =
in weasis-pacs-connector.properties

Sergiy Stepanyuk 在 2021年9月7日 星期二上午7:47:54 [UTC+8] 的信中寫道：

Sergiy Stepanyuk

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Sep 15, 2021, 4:25:09 PM9/15/21
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Dear all,

Thank you Yeev!
I've added the following changes to the settings files:
dicom-dcm4chee-arc.properties:
1) arc.aet= AAAAAA   (AE of ConQuest PACS)
2) arc.host=localhost
3) arc.port=4006

weasis-pacs-connector.properties
1) aet = BBBBB (this AE was added to ConQuest PACS Known Provider list)

When I try to browse http://localhost:8080/weasis-pacs-connector/weasis?patientID=XXXX, only an empty window is displayed. TocmCat localhost_access_log shows:
0:0:0:0:0:0:0:1 - - [15/Sep/2021:11:51:39 -0700] "GET /weasis-pacs-connector/weasis?patientID=XXXX HTTP/1.1" 200 -
0:0:0:0:0:0:0:1 - - [15/Sep/2021:11:51:39 -0700] "GET /favicon.ico HTTP/1.1" 200 21630

Maybe I missed to change some properties in C:\xampp\cgi-bin\dicom.ini file? For example, should I edit '[wadoservers]' section of the dicom.ini?
BTW. Conquest DICOM server Web interface is working.

I'm using the following software on my server:
Windows 8.1
Java 8
Apache Tomcat 9.0 
ConQuest 1.4.17
Weasis v3.7.1 (2021-06-05)
weasis-pacs-connector v7.1.2 (2020-03-07)

Thank you all for the help in advance,
Sergiy

пʼятниця, 10 вересня 2021 р. о 09:09:52 UTC+3 yeev...@gmail.com пише:

Eva Chan

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Sep 24, 2021, 5:05:39 AM9/24/21
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Dear Sergiy, 

Sorry for the late reply. 
Did you also config 
in dicom-dcm4chee-arc.properties.



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Sergiy Stepanyuk

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Oct 1, 2021, 5:27:44 PM10/1/21
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Dear Eva,

Yes, I've tried to use numerical IP and 'localhost', but without success

Eva, let me know please what version of Conquest PACS are you using

Thank you,
Sergiy

пʼятниця, 24 вересня 2021 р. о 12:05:39 UTC+3 yeev...@gmail.com пише:
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