ICEpdf
  1. ICEpdf
  2. PDF-772

Investigate Deadlock conditions when ImageProxy is enabled.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 6.0
    • Fix Version/s: 5.1.1
    • Component/s: Core/Parsing
    • Labels:
      None
    • Environment:
      org.icepdf.core.imageProxy=true

      Description

      A client has reported deadlock state when doing image captures with the image proxy enabled. The capture is relatively straight forward only using a single thread for the pageCapture calls and the default image proxy of 4 threads.

      Hopefully after getting a full thread dump we can get a better ideas as the the conditions for this to occur.

        Activity

        Hide
        Patrick Corless added a comment -

        QA is running correctly with the new content set.

        Show
        Patrick Corless added a comment - QA is running correctly with the new content set.
        Hide
        Patrick Corless added a comment -

        While upgrading the content set for QA I came a cross a few files that where causing the ImageProxy to get in a wait state. As a result I update the ImageReference to notifyAll when an image future task finished. I also did some work around the inline imageCache.

        Show
        Patrick Corless added a comment - While upgrading the content set for QA I came a cross a few files that where causing the ImageProxy to get in a wait state. As a result I update the ImageReference to notifyAll when an image future task finished. I also did some work around the inline imageCache.

          People

          • Assignee:
            Patrick Corless
            Reporter:
            Patrick Corless
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved: