Try setting MaxPermSize if it is supported
on your work platform (most major JVMs have this “non standard”
command flag)
-XX:MaxPermSize=127m # substitute 127m
for whatever you can comfortably support on your installed machine. IIRC the
standard is either 32m or 64m and is insufficient for very deep complex objects
(like million node balanced trees :P )
This setting affects the maximum reserved
space for new object initialization. It might help.
== stanton
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tony He
Sent: Friday, October 20, 2006
9:16 AM
To: Post all your questions about
iText here
Subject: Re: [iText-questions] out
of memory problem with PdfReader
I already bumped memory to -Xms32m -Xmx256m -Xss8m. It dosn't seem to
help. I actully have another file that is bigger than this one but reads OK. So
it should be something else. Can you tell me what teh removeUnusedNode is
try to do? Is any way I can change any formats of my file to avoid the problem?
Jean.
Exception in thread "main" java.lang.StackOverflowError
at java.util.ArrayList.get(Unknown
Source)
at
com.lowagie.text.pdf.PdfReader.getPdfObject(PdfReader.java:732)
at
com.lowagie.text.pdf.PdfReader.getPdfObject(PdfReader.java:643)
at com.lowagie.text.pdf.PdfReader.getPdfObjectRelease(PdfReader.java:622)
at
com.lowagie.text.pdf.PdfReader.removeUnusedNode(PdfReader.java :2575)
On 10/20/06, Paulo
Soares <[EMAIL PROTECTED]>
wrote:
Throw more memory at it,
there's no other solution.
Paulo
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]
] On
> Behalf Of Tony He
> Sent: Friday, October 20, 2006 2:39 AM
> To: itext-questions@lists.sourceforge.net
> Subject: [iText-questions] out of memory problem with PdfReader
>
> Hi, I got an out of memroy (outofstack) exception when
> creating a new PdfReader(filename).
> The exceptions come from PdfReader.removeUnusedNodes() method.
> My pdf file has hundreds of bookmarks.
>
> Can anybody tell me how to get around this problem?
>
> Thanks,
> Jean
>
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