ICEfaces
  1. ICEfaces
  2. ICE-7424

Avoid keeping in memory byte arrays of files generated by ace:dataExporter

          Details

          • Type: Improvement Improvement
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 2.1-Beta2
          • Fix Version/s: 3.0.1, EE-3.0.0.GA
          • Component/s: ACE-Components
          • Labels:
            None
          • Environment:
            Any

            Description

            As described in ICE-7381, the ExportResource class had to be modified to retain the byte arrays of the files generated by ace:dataExporter. Previously, the Resource object only contained a reference to an input stream, which was was request-scoped. So, in cases when the file download failed at the first try, the data wasn't available after subsequent tries, and the downloaded file had no data. To improve this situation, the ExportResource class will have to be modified to re-invoke the generator to produce a new input stream to serve the file, without having to keep the bytes in memory.

              Issue Links

              depends on

              Improvement - An improvement or enhancement to an existing feature or task. ICE-7381 ace:dataExporter, avoid serving file by hijacking the faces response

              • Major - Major loss of function.
              • Closed

                Activity

                Ascending order - Click to sort in descending order
                Arturo Zambrano created issue -
                Arturo Zambrano made changes -
                Field Original Value New Value
                Link This issue depends on ICE-7381 [ ICE-7381 ]
                Arturo Zambrano made changes -
                Assignee Arturo Zambrano [ artzambrano ]
                Ken Fyten made changes -
                Salesforce Case []
                Fix Version/s 2.1.1 [ 10282 ]
                Arturo Zambrano made changes -
                Status Open [ 1 ] Resolved [ 5 ]
                Resolution Fixed [ 1 ]
                Ken Fyten made changes -
                Fix Version/s EE-3.0.0.GA [ 10262 ]
                Ken Fyten made changes -
                Status Resolved [ 5 ] Closed [ 6 ]

                  People

                  • Assignee:
                    Arturo Zambrano
                    Reporter:
                    Arturo Zambrano
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                    Dates

                    • Created:
                      Updated:
                      Resolved: