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Upload image to server

 
Ranch Hand
Posts: 122
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     Greetings to all!

     JSP code:


in Servlete-code



    IO-code in ImageService-class


  As a resulte:
1. In log:
- stream to servlet without problem
- Buffer is not null
- Temporary is not null
- request is not null
- fileOutputStream is not null

2. In "newimage"-directory new file is creating. For example: "Picture147".
  But this file IS EMPTY....

  So, html/js send  a file on server,  servlet receives it with request ("stream to servlet without problem"), ImageService serialize it and creates a new file.
  But serialized data is not saved in this new file!

  Additionally:  size of image-file, wich i try to save from web-page to server has a size: 250 × 188

   




 
Rancher
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you way easier using a multipartfile to pass your file to your controller
 
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