Try not using any Transform at all, e.g.:
*sig.addDocument("file:/home/pushpalanka/Wookie/trunk/README", null,
Constants.ALGO_ID_DIGEST_SHA1 );*
*
Colm.
*
On Fri, Jun 1, 2012 at 4:57 PM, Pushpalanka Jayawardhana <
[email protected]> wrote:
> Hi Colm,
>
> Thanks a lot for the explanation.
> I am using
> TRANSFORM_C14N11_OMIT_COMMENTS - "http://www.w3.org/2006/12/xml-c14n11";
> algorithm.
> With you guidance I tried to read more on canonicalization transform for
> non XML files, but failed to find any useful resource. Any comments will be
> so helpful.
>
>
> On Fri, Jun 1, 2012 at 7:40 PM, Colm O hEigeartaigh
> <[email protected]>wrote:
>
>>
>> The problem is that you are trying to apply an XML canonicalization
>> transform to data that is not XML. What algorithm(s) is/are in your
>> transform list?
>>
>> Colm.
>>
>>
>> On Thu, May 31, 2012 at 9:21 AM, Pushpalanka Jayawardhana <
>> [email protected]> wrote:
>>
>>> I get the same error as of previous mail for mp3 files and when I give
>>> the URL of an image file following error occurs.
>>>
>>> Exception in thread "main"
>>> org.apache.xml.security.signature.ReferenceNotInitializedException: Invalid
>>> byte 1 of 1-byte UTF-8 sequence.
>>> Original Exception was
>>> org.apache.xml.security.signature.ReferenceNotInitializedException: Invalid
>>> byte 1 of 1-byte UTF-8 sequence.
>>> Original Exception was
>>> org.apache.xml.security.signature.XMLSignatureException: Invalid byte 1 of
>>> 1-byte UTF-8 sequence.
>>> Original Exception was
>>> org.apache.xml.security.transforms.TransformationException: Invalid byte 1
>>> of 1-byte UTF-8 sequence.
>>> Original Exception was
>>> org.apache.xml.security.c14n.CanonicalizationException: Invalid byte 1 of
>>> 1-byte UTF-8 sequence.
>>> Original Exception was
>>> org.apache.xerces.impl.io.MalformedByteSequenceException: Invalid byte 1 of
>>> 1-byte UTF-8 sequence.
>>> at
>>> org.apache.xml.security.signature.Reference.calculateDigest(Reference.java:710)
>>> at
>>> org.apache.xml.security.signature.Reference.generateDigestValue(Reference.java:396)
>>> at
>>> org.apache.xml.security.signature.Manifest.generateDigestValues(Manifest.java:206)
>>> at
>>> org.apache.xml.security.signature.XMLSignature.sign(XMLSignature.java:595)
>>>
>>> Hope these details will be useful.
>>>
>>> On Thu, May 31, 2012 at 1:34 PM, Pushpalanka Jayawardhana <
>>> [email protected]> wrote:
>>>
>>>> Hi all,
>>>>
>>>> I want to generate a detached signature for several files of the above
>>>> types. Going through archives I tried following.
>>>>
>>>> *sig.addDocument("/home/pushpalanka/Wookie/trunk/README",transforms,
>>>> Constants.ALGO_ID_DIGEST_SHA1 );*
>>>> *
>>>> *
>>>> But it gives the error,
>>>> [Fatal Error] :1:1: Content is not allowed in prolog.
>>>> Exception in thread "main"
>>>> org.apache.xml.security.signature.ReferenceNotInitializedException: Content
>>>> is not allowed in prolog.
>>>> Original Exception was
>>>> org.apache.xml.security.signature.ReferenceNotInitializedException: Content
>>>> is not allowed in prolog.
>>>> Original Exception was
>>>> org.apache.xml.security.signature.XMLSignatureException: Content is not
>>>> allowed in prolog.
>>>> Original Exception was
>>>> org.apache.xml.security.transforms.TransformationException: Content is not
>>>> allowed in prolog.
>>>> Original Exception was
>>>> org.apache.xml.security.c14n.CanonicalizationException: Content is not
>>>> allowed in prolog.
>>>> Original Exception was org.xml.sax.SAXParseException: Content is not
>>>> allowed in prolog.
>>>> at
>>>> org.apache.xml.security.signature.Reference.calculateDigest(Reference.java:710)
>>>> at
>>>> org.apache.xml.security.signature.Reference.generateDigestValue(Reference.java:396)
>>>> at
>>>> org.apache.xml.security.signature.Manifest.generateDigestValues(Manifest.java:206)
>>>> at
>>>> org.apache.xml.security.signature.XMLSignature.sign(XMLSignature.java:595)
>>>>
>>>> I am grateful for any guidance on the correct way to do this.
>>>> --
>>>> Pushpalanka Jayawardhana | http://pushpalankajaya.blogspot.com
>>>>
>>>> Twitter: http://twitter.com/Pushpalanka | Slideshare:
>>>> http://www.slideshare.net/Pushpalanka
>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Pushpalanka Jayawardhana | Undergraduate | Computer Science and
>>> Engineering
>>> University of Moratuwa
>>>
>>> +94779716248 | http://pushpalankajaya.blogspot.com
>>>
>>> Twitter: http://twitter.com/Pushpalanka | Slideshare:
>>> http://www.slideshare.net/Pushpalanka
>>>
>>>
>>>
>>
>>
>> --
>> Colm O hEigeartaigh
>>
>> Talend Community Coder
>> http://coders.talend.com
>>
>>
>
>
> --
> Pushpalanka Jayawardhana |
>
>
--
Colm O hEigeartaigh
Talend Community Coder
http://coders.talend.com
