Date: Fri, 21 Jun 2013 00:12:31 -0700 (PDT)
From: mkl <m...@wir-sind-cool.org>
Subject: [iText-questions] [SPAM] Re: Application stopped unexpectedly
To: itext-questions@lists.sourceforge.net
Message-ID: <1371798751002-4658576.p...@n4.nabble.com>
Content-Type: text/plain; charset=us-ascii
Joed Cueto,
Joed Cueto wrote
> I have an application that convert an inputSteam to pdf. Below is the
> content of the method that converts input stream to pdf. However, the
> application suddenly stopped on line "*RandomAccessFileOrArray ra = new
> RandomAccessFileOrArray(inputStream);" *without throwing any error or
> exception which is kind of weird. Is it a known bug, can you give some
> solution for this?? Thank you.. Badly needed. Please help
The RandomAccessFileOrArray constructor you use attempts to fully read the
stream in question into a byte[] until the stream signals its end. Then the
constructor initialize its instance with this byte[] and returns only
thereafter. Thus, this constructor is not suited for all kinds of
InputStreams, only for streams with a clear cut end and fast access.
What kind of InputStream do you use?
Regards, Michael
>>>>>
Hi Michael,
I am using FileInputStream
inputStreamNew = new FileInputStream(tempFile);
This is how the inputStream is generated:
ByteArrayOutputStream baosPDF = null;
log.debug("start merge tiff.");
File tempFile = null;
if (iioimageList != null && iioimageList.size() > 0)
{
Iterator<ImageWriter> writers = ImageIO.getImageWritersByFormatName("tiff");
ImageWriter writer = writers.next();
tempFile = File.createTempFile("test", ".tif");
ImageOutputStream ios = ImageIO.createImageOutputStream(tempFile);
writer.setOutput(ios);
IIOImage firstIioImage = iioimageList.remove(0);
writer.write(firstIioImage);
int i = 1;
for (IIOImage iioImage : iioimageList)
{
writer.writeInsert(i++, iioImage, null);
}
ios.close();
}
InputStream inputStreamNew = null;
log.info("create new file input stream from file.");
inputStreamNew = new FileInputStream(tempFile);
--
Joed G. Cueto
Software Engineer, Java Practice
Business: +632 814 1100
Email: joed.cu...@pointwest.com.ph
Website: www.pointwest.com.ph
Pointwest Technologies Corporation
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12/F Citibank Center, 8741 Paseo de Roxas, Makati City, PH 1226
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