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

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              Patrick Corless created issue -
              Arran Mccullough made changes -
              Field Original Value New Value
              Support Case References Support Case #12876 - https://icesoft.my.salesforce.com/5007000000dAoFa
              Patrick Corless made changes -
              Fix Version/s 5.1 [ 10675 ]
              Patrick Corless made changes -
              Affects Version/s 5.2 [ 10970 ]
              Affects Version/s 5.0.6_P01 [ 11471 ]
              Patrick Corless made changes -
              Fix Version/s 5.2 [ 10970 ]
              Fix Version/s 5.1 [ 10675 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #42607 Tue Sep 23 10:31:03 MDT 2014 patrick.corless PDF-772 notify all on after imageload and check for init on grabbing a parent pages fonts.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/ImageReference.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #42615 Tue Sep 23 15:01:03 MDT 2014 patrick.corless PDF-772 removed page init wait.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/util/content/AbstractContentParser.java
              Patrick Corless made changes -
              Fix Version/s 5.1.1 [ 11770 ]
              Fix Version/s 5.2 [ 10970 ]
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              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.
              Hide
              Permalink
              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.
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #43291 Thu Oct 30 13:35:17 MDT 2014 patrick.corless PDF-772 removal of disabling of font engine.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/util/content/AbstractContentParser.java
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: