Hi,
I am using the following code to upload an image, i am able to upload the image and save in DB on Windows but the code fails somehow on Linux machine. Here is the code:
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String contentType = request.getContentType ();
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if ((contentType != null) && (contentType.indexOf ("multipart/form-data") >= 0)) {
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DataInputStream in = new DataInputStream (request.getInputStream ());
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int formDataLength = request.getContentLength ();
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byte dataBytes[] = new byte[formDataLength];
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int byteRead = 0;
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int totalBytesRead = 0;
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while (totalBytesRead < formDataLength) {
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byteRead = in.read (dataBytes, totalBytesRead, formDataLength);
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totalBytesRead += byteRead;
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}
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String file = new String (dataBytes);
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String saveFile = file.substring (file.indexOf ("filename=\"") + 10);
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saveFile = saveFile.substring (0, saveFile.indexOf ("\n"));
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saveFile = saveFile.substring (saveFile.lastIndexOf ("\\") + 1,saveFile.indexOf ("\""));
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int lastIndex = contentType.lastIndexOf ("=");
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String boundary = contentType.substring (lastIndex + 1,contentType.length ());
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int pos;
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pos = file.indexOf ("filename=\"");
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pos = file.indexOf ("\n", pos) + 1;
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pos = file.indexOf ("\n", pos) + 1;
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pos = file.indexOf ("\n", pos) + 1;
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int boundaryLocation = file.indexOf (boundary, pos) - 4;
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int startPos = ((file.substring (0, pos)).getBytes ()).length;
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int endPos = ((file.substring (0, boundaryLocation)).getBytes ()).length;
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String[] fileName = saveFile.split ("\\.");
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String file_extension = fileName[1];
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imageName += "."+file_extension ;
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FileOutputStream fileOut = new FileOutputStream (imageName);
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fileOut.write (dataBytes, startPos, (endPos - startPos));
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fileOut.flush ();
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fileOut.close ();
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}
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Can some one please tell me why this is so? i couldn't figure it out
