HttpExportService for Connection to XNAT Servers doesn't work with XNAT v1.8.5.x

[fxusyd]

Hi all,

HttpExportService for Connection to XNAT Servers doesn't work with XNAT v1.8.5.x. Connection is established, but data can't be imported into XNAT.

Got the below error in the CTP log:

20:32:22 WARN [HttpExportService] Unable to read response: Server returned HTTP response code: 400 for URL: https://xxxx:443/data/services/import?import-handler=DICOM-zip&inbody=true
20:32:22 WARN [AbstractExportService] HttpExportService: Unable to export roots/HttpExportService/active/QF-12676001528587256474

Below is the configuration for HttpExportService:

<HttpExportService
    acceptXmlObjects="no"
    acceptZipObjects="no"
    class="org.rsna.ctp.stdstages.HttpExportService"
    name="HTTPS Export to XNAT"
    quarantine="roots/HttpExportService/quarantines"
    root="roots/HttpExportService"
    sendDigestHeader="yes"
    url="https://xxxx:443/data/services/import?import-handler=DICOM-zip&inbody=true">
    <compressor
        cacheSize="100"
        defaultString="unknown"
        structure="(0010,0020).(0008,0060).(0008,0020).(0008,0030).(0020,0011).(0020,0013).(0019,10A2)"/>
    <xnat
        cookieName="JSESSIONID"
        password="blah"
        url="https://xxxx:443/data/JSESSION"
        username="blah"/>
</HttpExportService>

Using the same CTP configuration but connects to another XNAT of version 1.7.x, the import is successful.

[fxusyd]

Found the workaround. After XNAT v1.8.2.x, contentType needs to be set specifically to 'application/zip' for DICOM-zip import handler.