Folks,
We're in the process of writing a Transformer, which, of course, outputs
SAX
events... but, in the midst of this stream , we need to insert an
XML element stored in a string.
To do this we're groping in the dark trying something like this:
JaxpParser respParser = new JaxpParser();
respParser.parse( new InputSource(new StringReader(str)),
new EmbeddedXMLPipe(contentHandler));
Which fails giving this:
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
java.lang.ClassCastException
...
Caused by: java.lang.ClassCastException
at
com.lucamorandini.charts.ChartTransformer.endElement(ChartTransformer.java:6
55)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.parse(XMLByteStrea
mInterpreter.java:129)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.deserialize(XMLByt
eStreamInterpreter.java:102)
at
org.apache.cocoon.components.pipeline.CachingEventPipeline.process
(CachingEventPipeline.java:219)
... 44 more
java.lang.ClassCastException
at
com.lucamorandini.charts.ChartTransformer.endElement(ChartTransformer.java:6
55)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.parse(XMLByteStrea
mInterpreter.java:129)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.deserialize(XMLByt
eStreamInterpreter.java:102)
at
org.apache.cocoon.components.pipeline.CachingEventPipeline.process
(CachingEventPipeline.java:219)
at
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingS
treamPipeline.java:399)
The classes we use are:
org.apache.avalon.excalibur.xml.JaxpParser;
org.xml.sax.InputSource;
java.io.StringReader;
org.apache.cocoon.xml.EmbeddedXMLPipe;
And the environment is:
Solaris 5.8
JDK 1.4.1_01
Tomcat 4.1.12-LE-jdk14
Cocoon 2.0.3
May someone please help us ?
Thanks in advance,
Piero De Nicola & Luca Morandini
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