[COMPRESS-597] causing java.lang.OutOfMemoryError: Java heap space when downloading more that 2gb file

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Information Provided
• Component/s: Compressors
• Assignee: Unassigned
• Reporter: Anupama Shinde
• Created: 17/Nov/21 19:03
• Updated: 17/Mar/23 19:20
• Resolved: 17/Mar/23 19:20

Description

I am using ZipArchiveOutputStream to download the file.

causing java.lang.OutOfMemoryError: Java heap space when downloading more that 2gb file

 

 

protected byte[] BUFFER = new byte[8 * 1024];

  void writeToZipOutputStream(InputStream is, ZipArchiveOutputStream zos) throws Exception, IOException
  {
    int i = 0;
    try
    {

      while ((i = is.read(BUFFER)) != -1)
     

{         zos.write(BUFFER, 0, i);       }

      zos.flush();
      zos.closeArchiveEntry();
    }
    finally
   

{       IOUtils.closeQuietly(is);     }

  }