this issue is logged at PDFBOX-1964 with a potential patch attached.
BR
Maruan Sahyoun
Am 13.03.2014 um 17:52 schrieb Timo Boehme <timo.boe...@ontochem.com>:
> Hi,
>
> as far as I remember PDFMergeUtility is one of the last utilities not
> supporting loadNonSeq currently.
>
> As a workaround get the source of PDFMergeUtility, change PDDocument.load to
> PDDocument.loadNonSeq (you may provide null as buffer parameter).
>
>
> Best,
> Timo
>
>
> Am 13.03.2014 16:46, schrieb Alin Mazilu:
>> Where? Here's the code that causes that:
>>
>> PDFMergeUtility util = new PDFMergeUtility();
>>
>> for (File file : set) {
>> try{
>> if( file.exists() ){
>> util.addSource(file);
>> }
>> } catch ( Exception e ){
>> //log e
>> }
>> }
>> util.setDestinationFileName(...);
>>
>> util.mergeDocuments();
>>
>>
>> On Thu, Mar 13, 2014 at 11:27 AM, Maruan Sahyoun
>> <sahy...@fileaffairs.de>wrote:
>>
>>> Hi,
>>>
>>> not a direct answer to your question but could you try
>>> PDDocument.loadNonSeq instead?
>>>
>>> BR
>>> Maruan Sahyoun
>>>
>>>> Am 13.03.2014 um 16:16 schrieb Alin Mazilu <impet...@gmail.com>:
>>>>
>>>> Hello guys,
>>>>
>>>>
>>>> Has anyone had any problem with this? Any idea why it happens? What would
>>>> be a good value for pushBackSize so this does not happen? Thanks!
>>>>
>>>>
>>>> Partial stack trace:
>>>>
>>>>
>>>> org.apache.pdfbox.exceptions.WrappedIOException: Could not push back
>>> 72940
>>>> bytes in order to reparse stream. Try increasing push back buffer using
>>>> system property org.apache.pdfbox.baseParser.pushBackSize
>>>>
>>>>
>>>>
>>>> at
>>>>
>>> org.apache.pdfbox.pdfparser.BaseParser.parseCOSStream(BaseParser.java:546)
>>>>
>>>>
>>>>
>>>> at
>>>> org.apache.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:566)
>>>>
>>>>
>>>>
>>>> at
>>>> org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:187)
>>>>
>>>>
>>>>
>>>> at
>>>> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1071)
>>>>
>>>>
>>>>
>>>> at
>>>> org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1038)
>>>>
>>>>
>>>>
>>>> at
>>>>
>>> org.apache.pdfbox.util.PDFMergerUtility.mergeDocuments(PDFMergerUtility.java:186)
>>>
>>
>
>
> --
>
> Timo Boehme
> OntoChem GmbH
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