Forget about iText for now. Can you get the image into a byte array? Once
you get there Image.getInstance() will always work.
Paulo
----- Original Message -----
From: "Donald Jayawardena" <djayaward...@westpac.com.au>
To: <itext-questions@lists.sourceforge.net>
Sent: Tuesday, February 09, 2010 12:04 AM
Subject: Re: [iText-questions] pdf does not receive image from a servlet
Hi Bruno/Mark,
I do not think iText causes this issue but there is something lacking when
the
createjpg servlet sent the image to the iText.
1. It (Image.getInstance("http://accord-wf-
dev.unix.srv.westpac.com.au:9704/createjpg/createjpg")) definitely called
the
servlet createjpg as I can see it from the logs.
I tried the wget command successfully as follows:
C:\tools\wget>wget -O createjpg.jpg -S -v
http://accord-wf-dev.unix.srv.westpac.
com.au:9704/createjpg/createjpg
--2010-02-09 10:33:33--
http://accord-wf-dev.unix.srv.westpac.com.au:9704/creat
ejpg/createjpg
Resolving accord-wf-dev.unix.srv.westpac.com.au... 10.2.221.229
Connecting to accord-wf-dev.unix.srv.westpac.com.au|10.2.221.229|:9704...
connec
ted.
HTTP request sent, awaiting response...
HTTP/1.1 200 OK
Date: Mon, 08 Feb 2010 23:33:32 GMT
Server: Oracle Containers for J2EE
Connection: close
Content-Type: image/jpeg
Length: unspecified [image/jpeg]
Saving to: `createjpg.jpg'
[ <=> ] 2,938 --.-K/s in 0s
2010-02-09 10:33:33 (49.9 MB/s) - `createjpg.jpg' saved [2938]
I opened the file 'createjpg.jpg' using Microsoft Office picture manager
successfully.
I added the following commands before calling Image.getInstance() and
debugged
line by line in NetBeans6.5.1:
URL url = new URL("http://localhost:8080/createjpg/createjpg";);
InputStream is = url.openStream();
byte buffer[] = new byte[1024];
while ((i = is.read(buffer)) != -1) {
System.out.write(buffer, 0, i);
}
This code did not give any Exception error and returned 4 lines.
If possible, please let me know how I can debug the Image.getInstance() and
the
servlet createjpg link.
Thanks,
Donald J
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Buy the iText book: http://www.1t3xt.com/docs/book.php
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You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
