org.apache.xml.security.transforms.InvalidTransformException: Unknown transformation. No handler installed for URI http://www.w3.org/2001/10/xml-exc-c14n#

xml-security-dev | Pradhan, Priyatosh (MLX Technology) | 7 years ago
  1. 0

    Unknown transformation. No handler installed for URI http://www.w3.org/2001/10/xml-exc-c14n#

    xml-security-dev | 7 years ago | Pradhan, Priyatosh (MLX Technology)
    org.apache.xml.security.transforms.InvalidTransformException: Unknown transformation. No handler installed for URI http://www.w3.org/2001/10/xml-exc-c14n#
  2. 0

    xades4j.UnsupportedAlgorithmException: Unsupported transform on XML Signature provider

    Stack Overflow | 3 years ago | testuser
    org.apache.xml.security.transforms.InvalidTransformException: Unknown transformation. No handler installed for URI urn:xml:sig:transform:optional-deflate

    Root Cause Analysis

    1. org.apache.xml.security.transforms.InvalidTransformException

      Unknown transformation. No handler installed for URI http://www.w3.org/2001/10/xml-exc-c14n#

      at org.apache.xml.security.transforms.Transforms.addTransform()
    2. Apache XML Security for Java
      Transforms.addTransform
      1. org.apache.xml.security.transforms.Transforms.addTransform(UnknownSource)
      1 frame
    3. Apache WSS4J
      WSSecSignature.addReferencesToSign
      1. org.apache.ws.security.message.WSSecSignature.addReferencesToSign(WSSecSignature.java:594)
      1 frame