OpenSAML user discussion

[Mike Klein <>]

Thanks for help all. I will pull build later tonight and check things.

With latest vers I was able to build all 3 subsystems for I was missing
SignatureConstants class and couldn't call below method.


mike

Brent Putman wrote:
> Sounds like you are passing a bad value for the C14N method, or perhaps
> not setting it all.  What value are you passing to
> Signature#setCanonicalizationAlgorithm(String) ?
>
>
>
> Mike Klein wrote:
>   
>> I selected algorithm and am now doing signing after marshalling and
>> before serialization.
>>
>> Now I receive following:
>>
>> 2007-05-12 22:17:05,267 ERROR [Signer] An error occured computing the
>> digital signature
>> org.apache.xml.security.signature.XMLSignatureException: Unknown
>> canonicalizer. No handler installed for URI
>> Original Exception was
>> org.apache.xml.security.c14n.InvalidCanonicalizerException: Unknown
>> canonicalizer. No handler installed for URI
>>     at org.apache.xml.security.signature.XMLSignature.sign(Unknown Source)
>>     at org.opensaml.xml.signature.Signer.signObject(Signer.java:74)
>>
>> What might cause the above?
>>
>>
>> mike
>>   
>>     
>>>>>       
>>>>>         
>>>>>