Hello,
While trying to access data in my ConQuest server using DCMTK library, I'm getting the following error:
"Requested service endpoint not properly configured : ERR00021 - java.io.IOException: Specified length (27265442) of PDU exceeds limit: 1048576"
In the DCMTK library the maximum PDU size mentioned is : 1048576
File being sent from Conquest has size: 26MB (which converts to almost to 27265442)
Please shed some light on it. Thanks in advance.
Thanks,
Rohan
Hi Rohan,
that is very similar to the issue reported in the next post. What OS and version are you on?
What is the exact filesize?
Marcel
I'm facing this issue with 1.4.19d1 while it works with 1.4.19b
running on Windows server. File size is: 26.0 MB (27,265,878 bytes)
Thanks.
I will check it out.
Marcel
Hi,
C:\Users\marcel\Desktop\dcmtk-3.6.4-win32-dynamic\bin>getscu 127.0.0.1 5678 -k 0
010,0020=patid -pdu 128000
works fine with a 26MB mammogram. When I try to pass larger PDU sizes than 128k getscu refuses.
Marcel
Hi,
can you also post a high level debug log from the conquest side when the error occurs. The change in D1 is that the requested PDU lenght is used rather than hardcoded 4K. Another used changed that back and it fixed this issue. I guess there is a bug in the code that passed the requested PDU size.
Marcel
Hi,
Can you test this test version?
http://ingenium.home.xs4all.nl/dicomserver/dgate1419d2.zip
I added handling of a returned maximum PDU size of 0. That would explain the behavior on some systems.
Marcel
Hi Marcel,
It processed successfully. So is it going to be released in upcoming version or it'll be a patch?
Thanks,
Rohan
Hi,
that is great. The dgate's I posted are a good patch. I will update the version soon - but most clients seem to work fine so there is no great hurry. Still struggling with data corruption in Linux. I will try to fix that before I release.
Marcel
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