Hey,
When I try to sign (detached signature) a file larger than approx. 40 MB I get
an "Out of Memory Error".
I've looked into what is causing this and found that problem lies in the last
line of the XMLSignatureInput class
bytes=JavaUtils.getBytesFromStream(_inputOctetStreamProxy);
_inputOctetStreamProxy=new ByteArrayInputStream(bytes);
return _inputOctetStreamProxy;
When the JavaUtils method getBytesFromStream is called the entire file is being
converted to a byte array. But apparently Java is unable to handle such a large
byte array and therefore crashes.
Isn't there a way to implement this without reading all the content into an
byte[] ?
I hope someone has an idea to solve this problem. If you experienced the same
problem or been able to sign larger files, please let me know.
Thanks in advance
Rune
