I'm getting the following exception when I call XMLUtils.outputDOMc14nWithComments(doc, f) and the document contains an element with a non-namespaced attribute. (The element is namespaced.) If I change the attribute so that it is namespaced, it works. Is this a known bug?
Thanks Steve java.lang.NullPointerException at java.lang.String.compareTo(String.java:728) at org.apache.xml.security.c14n.helper.NonNSAttrCompare.compare(NonNSAttrCompar e.java:125) at java.util.Arrays.mergeSort(Arrays.java:1278) at java.util.Arrays.sort(Arrays.java:1219) at org.apache.xml.security.c14n.helper.C14nHelper.sortAttributes(C14nHelper.jav a:123) at org.apache.xml.security.c14n.implementations.Canonicalizer20010315.handleAtt ributesSubtree(Canonicalizer20010315.java:307) at org.apache.xml.security.c14n.implementations.CanonicalizerBase.canonicalizeS ubTree(CanonicalizerBase.java:224) at org.apache.xml.security.c14n.implementations.CanonicalizerBase.canonicalizeS ubTree(CanonicalizerBase.java:238) at org.apache.xml.security.c14n.implementations.CanonicalizerBase.canonicalizeS ubTree(CanonicalizerBase.java:238) at org.apache.xml.security.c14n.implementations.CanonicalizerBase.canonicalizeS ubTree(CanonicalizerBase.java:176) at org.apache.xml.security.c14n.implementations.CanonicalizerBase.engineCanonic alizeSubTree(CanonicalizerBase.java:129) at org.apache.xml.security.c14n.Canonicalizer.canonicalizeSubtree(Canonicalizer .java:266) at org.apache.xml.security.utils.XMLUtils.outputDOMc14nWithComments(XMLUtils.ja va:576) at test.CreateSignature2.main(CreateSignature2.java:138) Exception in thread "main" Process exited with exit code 1.
