dcm4chee-arc-light-5.2.1 released

[gunterze]

Sources: https://github.com/dcm4che/dcm4chee-arc-light/tree/5.2.1
Binaries: https://sourceforge.net/projects/dcm4che/files/dcm4chee-arc-light5/5.2.1
Closed Issues: https://github.com/dcm4che/dcm4chee-arc-light/issues?q=milestone%3A5.2.1

[gunterze]

Fixed links

[Nicolas Roduit]

I have 2 questions concerning this new release:

1) I just published an exam of 250 images (j2k, 512x512) and then retrieve a series of 100 images by WADO and gets an out of memory exception.

This problem requires to restart the PACS. Is there a configuration to avoid this issue?

2016-05-22 09:30:34,139 INFO  [org.dcm4chee.arc.wado.WadoURI] (default task-51) Process GET /dcm4chee-arc/aets/DCM4CHEE/wado?requestType=WADO&studyUID=1.2.840.113704.1.111.8216.1103895065.1&seriesUID=1.2.840.113704.1.111.8216.1103895175.11&objectUID=1.2.840.113704.1.111.8216.1103895183.92&contentType=application%2Fdicom from nu...@172.18.0.1

2016-05-22 09:30:34,140 INFO  [org.dcm4chee.arc.wado.WadoURI] (default task-54) Process GET /dcm4chee-arc/aets/DCM4CHEE/wado?requestType=WADO&studyUID=1.2.840.113704.1.111.8216.1103895065.1&seriesUID=1.2.840.113704.1.111.8216.1103895175.11&objectUID=1.2.840.113704.1.111.8216.1103895184.96&contentType=application%2Fdicom from nu...@172.18.0.1

2016-05-22 09:30:35,802 ERROR [org.jboss.resteasy.resteasy_jaxrs.i18n] (default task-51) RESTEASY002025: Unknown exception while executing GET /aets/DCM4CHEE/wado: java.lang.OutOfMemoryError: Java heap space

at java.awt.image.DataBufferUShort.<init>(DataBufferUShort.java:92)

at java.awt.image.ComponentSampleModel.createDataBuffer(ComponentSampleModel.java:448)

at java.awt.image.Raster.createWritableRaster(Raster.java:941)

at com.sun.media.imageioimpl.plugins.jpeg2000.J2KImageReaderCodecLib.read(J2KImageReaderCodecLib.java:381)

at org.dcm4che3.imageio.codec.Transcoder.decompressFrame(Transcoder.java:470)

at org.dcm4che3.imageio.codec.Transcoder.decompressPixelData(Transcoder.java:370)

at org.dcm4che3.imageio.codec.Transcoder.processPixelData(Transcoder.java:354)

at org.dcm4che3.imageio.codec.Transcoder.access$200(Transcoder.java:71)

at org.dcm4che3.imageio.codec.Transcoder$1.readValue(Transcoder.java:311)

at org.dcm4che3.io.DicomInputStream.readAttributes(DicomInputStream.java:545)

at org.dcm4che3.imageio.codec.Transcoder.transcode(Transcoder.java:295)

at org.dcm4chee.arc.wado.DicomObjectOutput.write(DicomObjectOutput.java:72)

        at org.jboss.resteasy.plugins.providers.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:32)

2) Is the wadoRS service able to compress the xml when retrieving metadata. I haven't managed to do it with the following command:

$ wget -S --header="Accept: multipart/related; type=application/dicom+xml;" --header="Accept-Encoding: gzip" http://localhost:8080/dcm4chee-arc/aets/DCM4CHEE/rs/studies/1.2.840.113704.1.111.8216.1103895065.1/metadata