Hello,
a user tried to import a text file into the Cas Editor which
contains a backspace character.
The Cas Editor treated it as any other unicode char and tried
to write it into a CAS which is then serialized as XMI.
But apparently the Xmi Serializer doesn't like that and
throws an exception.
Shouldn't we support any valid unicode character?
Jörn
Stack trace:
Caused by: org.xml.sax.SAXParseException: Trying to serialize non-XML
1.0 character: , 0x8
at
org.apache.uima.util.XMLSerializer$CharacterValidatingContentHandler.checkForInvalidXmlChars(XMLSerializer.java:254)
at
org.apache.uima.util.XMLSerializer$CharacterValidatingContentHandler.startElement(XMLSerializer.java:174)
at
org.apache.uima.cas.impl.XmiCasSerializer$XmiCasDocSerializer.startElement(XmiCasSerializer.java:1003)
at
org.apache.uima.cas.impl.XmiCasSerializer$XmiCasDocSerializer.encodeFS(XmiCasSerializer.java:755)
at
org.apache.uima.cas.impl.XmiCasSerializer$XmiCasDocSerializer.encodeIndexed(XmiCasSerializer.java:700)
at
org.apache.uima.cas.impl.XmiCasSerializer$XmiCasDocSerializer.serialize(XmiCasSerializer.java:268)
at
org.apache.uima.cas.impl.XmiCasSerializer$XmiCasDocSerializer.access$700(XmiCasSerializer.java:108)
at
org.apache.uima.cas.impl.XmiCasSerializer.serialize(XmiCasSerializer.java:1567)
at
org.apache.uima.cas.impl.XmiCasSerializer.serialize(XmiCasSerializer.java:1638)
at
org.apache.uima.cas.impl.XmiCasSerializer.serialize(XmiCasSerializer.java:1585)
at
org.apache.uima.caseditor.ide.wizards.DocumentImportStructureProvider.getDocument(DocumentImportStructureProvider.java:118)
... 9 more
