I tried to use the experimental Writing Files to Blobstore and even with the demo code, I keep getting FinalizationException upon trying to read the file.
The code I use is below:
FileService fileService = FileServiceFactory.getFileService();
AppEngineFile file = null;
file = fileService.createNewBlobFile("text/plain");
FileWriteChannel writeChannel = fileService.openWriteChannel(file, true);
PrintWriter out = new PrintWriter(Channels.newWriter(writeChannel, "UTF8"));
out.println("The woods are lovely dark and deep.");
out.println("But I have promises to keep.");
out.close();
String path = file.getFullPath();
file = new AppEngineFile(path);
writeChannel = fileService.openWriteChannel(file, true);
writeChannel.write(ByteBuffer.wrap("And miles to go before I sleep.".getBytes()));
writeChannel.closeFinally();
The read code where I get the FinalizationException within another request is as below:
FileService fileService = FileServiceFactory.getFileService();
String path = //get the path code
AppEngineFile file = new AppEngineFile(path);
FileReadChannel readChannel;
try {
readChannel = fileService.openReadChannel(file, false);
} catch (FileNotFoundException e) { }
I get the Finalization Exception at the openReadChannel line
Any help would be appreciated.
