Stephan Siano created CAMEL-10120:
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Summary: Creating an InputStream from XMLStreamReader fails
without default namespace
Key: CAMEL-10120
URL: https://issues.apache.org/jira/browse/CAMEL-10120
Project: Camel
Issue Type: Bug
Components: camel-core
Affects Versions: 2.17.2
Reporter: Stephan Siano
Priority: Trivial
The XMLStreamReaderInputStream created by the StaxConverter will fail if the
document does not define a default namespace, a tag contains an attribute
without namespace prefix and the XMLStreamWriter from the JDK is used.
The error message is:
javax.xml.stream.XMLStreamException: NamespaceURI cannot be null
at
com.sun.xml.internal.stream.writers.XMLStreamWriterImpl.writeAttribute(XMLStreamWriterImpl.java:615)
at
org.apache.camel.converter.jaxp.XMLStreamReaderInputStream.ensureBuffering(XMLStreamReaderInputStream.java:106)
The fix is relatively simple: a check needs to be introduced that replaces null
namespaceUris with empty namespace Uris.
The issue was introduced with CAMEL-10070.
The issue will not happen with unit tests because those use the woodstox Stax
parser.
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