1MB quota limit for a blobstore object in Google App Engine?

Question

I\'m using App Engine (version 1.4.3) direct write the blobstore in order to save images. when I try to store an image which is larger than 1MB I get the following Exceptio

Answer 1

As Brummo suggested above if you split it into chunks < 1MB it works. Here's some code.

public BlobKey putInBlobStoreString(String fileName, String contentType, byte[] filebytes) throws IOException {
    // Get a file service
    FileService fileService = FileServiceFactory.getFileService();
    AppEngineFile file = fileService.createNewBlobFile(contentType, fileName);
    // Open a channel to write to it
    boolean lock = true;
    FileWriteChannel writeChannel = null;
    writeChannel = fileService.openWriteChannel(file, lock);
    // lets buffer the bitch
    BufferedInputStream in = new BufferedInputStream(new ByteArrayInputStream(filebytes));
    byte[] buffer = new byte[524288]; // 0.5 MB buffers
    int read;
    while( (read = in.read(buffer)) > 0 ){ //-1 means EndOfStream
        ByteBuffer bb = ByteBuffer.wrap(buffer);
        writeChannel.write(bb);
    }
    writeChannel.closeFinally();
    return fileService.getBlobKey(file);
}