ICEpdf
  1. ICEpdf
  2. PDF-943

NullPointerException - TextAnnotation.resetAppearanceStream()

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.0.0_P01
          • Fix Version/s: 6.3
          • Component/s: Core/Rendering
          • Labels:
            None
          • Environment:
            6.0.0 P03

            Description

            With the provided PDF file the following error is thrown preventing the PDF from rendering:

            WARNING: Error initiating page: 0
            java.lang.NullPointerException
            at org.icepdf.core.pobjects.annotations.TextAnnotation.resetAppearanceStream(TextAnnotation.java:251)
            at org.icepdf.core.pobjects.annotations.Annotation.resetAppearanceStream(Annotation.java:1783)
            at org.icepdf.core.pobjects.annotations.Annotation.resetNullAppearanceStream(Annotation.java:847)
            at org.icepdf.core.pobjects.annotations.TextAnnotation.init(TextAnnotation.java:152)
            at org.icepdf.core.pobjects.Page.initPageAnnotations(Page.java:299)
            at org.icepdf.core.pobjects.Page.init(Page.java:341)
            at org.icepdf.ri.common.views.PageViewComponentImpl$PageInitializer.run(PageViewComponentImpl.java:1167)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
            at java.lang.Thread.run(Thread.java:745)

              Activity

              Ascending order - Click to sort in descending order
              Arran Mccullough created issue -
              Hide
              Permalink
              Patrick Corless added a comment -

              The PDF in question has a few issues with the encoding of the annotations and is missing a few important properties like color and valid bounds. I'll make some change to TextAnnotation class to try and recover from this state.

              Show
              Patrick Corless added a comment - The PDF in question has a few issues with the encoding of the annotations and is missing a few important properties like color and valid bounds. I'll make some change to TextAnnotation class to try and recover from this state.
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #46249 Thu Nov 19 13:39:40 MST 2015 patrick.corless PDF-943 touch up texAnnotations AP stream generation to make sure we include a colour and did a check for small and unline valid annotation bounds.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/annotations/TextAnnotation.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/annotations/Annotation.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #46250 Thu Nov 19 13:40:23 MST 2015 patrick.corless PDF-943 touch up texAnnotations AP stream generation to make sure we include a colour and did a check for small and unline valid annotation bounds.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-6.0.0_P01/icepdf/core/src/org/icepdf/core/pobjects/annotations/TextAnnotation.java
              Commit graph MODIFY /icepdf/branches/icepdf-6.0.0_P01/icepdf/core/src/org/icepdf/core/pobjects/annotations/Annotation.java
              Patrick Corless made changes -
              Field Original Value New Value
              Fix Version/s 6.0.1 [ 12071 ]
              Fix Version/s 6.1 [ 12070 ]
              Hide
              Permalink
              Patrick Corless added a comment -

              I've corrected the parsing error and the text annotation is now partially showing. Further work is needed to see why the attached markup annotation is not showing the content string, targeting these changes for 6.1.

              Show
              Patrick Corless added a comment - I've corrected the parsing error and the text annotation is now partially showing. Further work is needed to see why the attached markup annotation is not showing the content string, targeting these changes for 6.1.
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #46251 Thu Nov 19 14:34:50 MST 2015 patrick.corless PDF-943 reworked invalid bounds to be a little less agressive, new moth just tries to make the annotatoin visible if a dimension is 1 unit.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-6.0.0_P01/icepdf/core/src/org/icepdf/core/pobjects/annotations/Annotation.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #46252 Thu Nov 19 14:35:26 MST 2015 patrick.corless PDF-943 reworked invalid bounds to be a little less agressive, new moth just tries to make the annotatoin visible if a dimension is 1 unit.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/annotations/Annotation.java
              Patrick Corless made changes -
              Fix Version/s 6.0.1 [ 12071 ]
              Patrick Corless made changes -
              Fix Version/s 6.0.2 [ 12971 ]
              Fix Version/s 6.1 [ 12070 ]
              Patrick Corless made changes -
              Fix Version/s 6.1 [ 12070 ]
              Fix Version/s 6.0.2 [ 12971 ]
              Patrick Corless made changes -
              Fix Version/s 6.2 [ 12974 ]
              Fix Version/s 6.1 [ 12070 ]
              Patrick Corless made changes -
              Fix Version/s 6.3 [ 13093 ]
              Fix Version/s 6.4 [ 12974 ]
              Hide
              Permalink
              Patrick Corless added a comment -

              Marking as fixed. Must have taken care of with the large amount of work completed on annotations for 6.3

              Show
              Patrick Corless added a comment - Marking as fixed. Must have taken care of with the large amount of work completed on annotations for 6.3
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

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

                  Dates

                  • Created:
                    Updated:
                    Resolved: