java.lang.ClassCastException when adopting Node 2006-10-09 - By Michael Glavassevich
Are you sure you were using Xerces 2.8.1 when you tried this? This looks
identical to a bug [1][2] that was reported last year and fixed in Xerces
2.8.0. The test which was attached to that bug report still works for me.
[1]
http://mail-archives.apache.org/mod_mbox/xerces-j-users/200510.mbox/%3c4357AFBC
.30809@(protected)%3e
[2] http://issues.apache.org/jira/browse/XERCESJ-1106
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@(protected)
E-mail: mrglavas@(protected)
"Sergey Vidyuk" <svidyuk@(protected)> wrote on 10/09/2006 11:23:41 AM:
> When trying to adopt node after parsing
> public static Node parseString(Document doc, String content)
> throws Exception
> StringReader contentReader = new StringReader(content);
> InputSource source = new InputSource(contentReader);
> DocumentBuilder b = XMLTools.get(false, false);
> Document sourceDoc = b.parse(source);
> XMLTools.release(b, false, false);
> Node root = sourceDoc.getFirstChild();
> Node imported = doc.adoptNode(root);
> if (imported == null) {
> System.out.println("not adopted");
> imported = doc.importNode(root, true);
> }
> return imported;
> }
>
>
> folowing error occur:
> java.lang.ClassCastException: org.apache.xerces.dom.DocumentImpl
> at
org.apache.xerces.dom.DeferredAttrImpl.synchronizeChildren(Unknown
> Source)
> at org.apache.xerces.dom.AttrImpl.setOwnerDocument(Unknown
Source)
> at
org.apache.xerces.dom.NamedNodeMapImpl.setOwnerDocument(Unknown
> Source)
> at org.apache.xerces.dom.ElementImpl.setOwnerDocument(Unknown
Source)
> at org.apache.xerces.dom.ParentNode.setOwnerDocument(Unknown
Source)
> at org.apache.xerces.dom.ElementImpl.setOwnerDocument(Unknown
Source)
> at org.apache.xerces.dom.CoreDocumentImpl.adoptNode(Unknown
Source)
>
>
> Java: JDK 1.5.0_08 Xerces 2.8.1
>
> What I do wrong?
>
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