hi,
I ran the following code using jdk 1.6 with wstx-asl-3.2.4.jar and without
it. with axiom 1.2.7 jars.
Thread class.
public class TestFileCreater implements Runnable {
public static final String INPUT_XML = "soapmessage/test.xml";
public void run() {
System.out.println("Starting thread with id " +
Thread.currentThread().getId());
for (int i = 0; i < 1000; i++) {
try {
FileInputStream inputStream = new
FileInputStream(INPUT_XML);
XMLStreamReader xmlReader =
StAXUtils.createXMLStreamReader(inputStream);
OMElement omElement = new
StAXOMBuilder(xmlReader).getDocumentElement();
FileOutputStream outputStream = new
FileOutputStream("/home/amila/temp/output/test_" + i + "_" +
Thread.currentThread().getId() +".xml");
XMLStreamWriter xmlStreamWriter =
StAXUtils.createXMLStreamWriter(outputStream);
omElement.serializeAndConsume(xmlStreamWriter);
inputStream.close();
outputStream.flush();
outputStream.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (XMLStreamException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
main class
public static void main(String[] args) {
for (int i = 0; i < 100; i++) {
TestFileCreater testFileCreater = new TestFileCreater();
Thread thread = new Thread(testFileCreater);
thread.start();
}
}
When I ran this with wstx-asl-3.2.4.jar all the iterations completed without
any problem. but without the
wstx-asl-3.2.4.jar (i.e. with the jdk xmlstream parser) it gives the
following exception.
javax.xml.stream.XMLStreamException: java.io.IOException: Bad file
descriptor
at
com.sun.xml.internal.stream.writers.XMLStreamWriterImpl.writeStartElement(XMLStreamWriterImpl.java:1335)
at
org.apache.axiom.om.impl.MTOMXMLStreamWriter.writeStartElement(MTOMXMLStreamWriter.java:111)
at
org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeElement(StreamingOMSerializer.java:194)
at
org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeNode(StreamingOMSerializer.java:104)
at
org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serialize(StreamingOMSerializer.java:68)
at
org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serialize(StreamingOMSerializer.java:57)
at
org.apache.axiom.om.impl.util.OMSerializerUtil.serializeByPullStream(OMSerializerUtil.java:548)
at
org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:928)
at
org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:947)
at
org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:388)
at test.com.xml.TestFileCreater.run(TestFileCreater.java:45)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.io.IOException: Bad file descriptor
at java.io.FileOutputStream.write(Native Method)
at
com.sun.xml.internal.stream.writers.UTF8OutputStreamWriter.write(UTF8OutputStreamWriter.java:94)
at
com.sun.xml.internal.stream.writers.UTF8OutputStreamWriter.write(UTF8OutputStreamWriter.java:129)
at
com.sun.xml.internal.stream.writers.XMLStreamWriterImpl.writeStartElement(XMLStreamWriterImpl.java:1328)
... 11 more
Am I doing some thing wrong with the test case or is this an known issue
with Jdk xmlstream parser?
Any thoughts?
thanks,
Amila.
--
Amila Suriarachchi
WSO2 Inc.
blog: http://amilachinthaka.blogspot.com/
