Re: [digester] java.lang.NullPointerException only for a specific file

2011-03-28 Thread Simone Tripodi
Hi Patrick, take a look at this example[1]: all you have to do is obtaining a ContentHandler instance as shown, then invoking SAX events while parsing the original document. It's more efficient and consumes less memory Simo [1] http://www.stylusstudio.com/xmldev/200502/post20440.html http://peopl

Re: [digester] java.lang.NullPointerException only for a specific file

2011-03-28 Thread Patrick Diviacco
hi! What should I use instead of StringBuffer ? Any example or tutorial ? thanks Patrick On 28 March 2011 16:53, Simone Tripodi wrote: > Hi Patrick, > nice to know you quickly fixed the issue before anybody could have > provided his help! :) > > As a side note, I would suggest you taking in c

Re: [digester] java.lang.NullPointerException only for a specific file

2011-03-28 Thread Simone Tripodi
Hi Patrick, nice to know you quickly fixed the issue before anybody could have provided his help! :) As a side note, I would suggest you taking in consideration a different solution for the XML generation rather the StringBuffer, since you're parsing large dataset, streaming data while parsing wou

Re: [digester] java.lang.NullPointerException only for a specific file

2011-03-28 Thread Patrick Diviacco
I've solved. the issue was a row in train.xml file. To solve the issue I've printed the source file rows while processing. However it has been possible only because the parsing takes 4 minutes. I'm wondering how to debug such issues with a much bigger text file. thanks On 28 March 2011 14:14, Pa

Re: [digester] java.lang.NullPointerException only for a specific file

2011-03-28 Thread Patrick Diviacco
And these are the files: http://dl.dropbox.com/u/72686/test.xml http://dl.dropbox.com/u/72686/train.xml thanks On 28 March 2011 14:13, Patrick Diviacco wrote: > Hi, > > I've a 74MB xml document and I've split it into 2 docs:52MB and 22MB > respectively. > > I'm parsing the file using common D