Uploaded image for project: 'Commons FileUpload'
  1. Commons FileUpload
  2. FILEUPLOAD-144

Parameters values are lost

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Duplicate
    • 1.2
    • None
    • None
    • JBoss 4 / XP / Servlet / both Firefox and IE

    Description

      When parsing a request with the streaming API, some parameters loose their values. I can easily reproduce the problem when a lot of parameters are submitted (about 400 in a table). My code is as follows :

      final FileItemStream itemStream = anItemIterator.next();
      final String fieldName = itemStream.getFieldName();
      System.out.print("Field " + fieldName);
      InputStream stream = itemStream.openStream();
      final String value = Streams.asString(stream, "UTF-8");

      The last statement sometimes returns a value and sometimes not. Sometimes I can retreive all parameters, sometimes I loose 3 or 4 parameters. I reproduced the problem on two computers. I have a very small application with a servlet of 69 lines that reproduces the problem, the project is attached to this issue.

      Attachments

        1. correction_with_test_cases_in_distribution.zip
          17 kB
          Laurent Goncalves
        2. MultipartStream.java
          34 kB
          Laurent Goncalves
        3. test.fileupload.zip
          513 kB
          Laurent Goncalves
        4. test.fileupload.zip
          227 kB
          Vera Mickael

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              jochen@apache.org Jochen Wiedmann
              mvera@genigraph.fr Vera Mickael
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              Dates

                Created:
                Updated:
                Resolved: