StAXParser has issue with attrubutes encoded using built-in algorithms

Question

StAXParser has issue with attrubutes encoded using built-in algorithms

Tomas-Kraus opened this issue 15 years ago · comments

The problem I'm seeing is that the response I get from Noemax calling echoStruct() operation is
differently decoded using DOMDocumentParser vs StAXDocumentParser (the former being correct).
Attached to this email you find the response. Here is the code that should verify my analysis (sorry for
the ugly code):

private void unmarshallDOM() throws Exception

{ InputStream is = new FileInputStream("/home/alessio/Desktop/echoStructResponse.out"); InputStream ins = new BufferedInputStream(is); DOMDocumentParser parser = new DOMDocumentParser(); DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setNamespaceAware(true); DocumentBuilder builder = factory.newDocumentBuilder(); Document resDoc = builder.newDocument(); parser.parse(resDoc, ins); DOM2Writer wr = new DOM2Writer(); System.out.println("DOM***** -> "+wr.nodeToString(resDoc.getDocumentElement())); }

private void unmarshallStAX() throws Exception

{ InputStream is = new FileInputStream("/home/alessio/Desktop/echoStructResponse.out"); InputStream in = new BufferedInputStream(is); XMLStreamReader staxReader = new StAXDocumentParser(in); W3CDOMStreamWriter writer = new W3CDOMStreamWriter(); StaxUtils.copy(staxReader, writer); in.close(); DOM2Writer wr = new DOM2Writer(); System.out.println("StAX****-> "+wr.nodeToString(writer.getDocument().getDocumentElement())); }

you'll get what follows:

DOM***** -> <s:Envelope xmlns:a="http://www.w3.org/2005/08/addressing"
xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Header><a:Action
s:mustUnderstand="1">http://www.noemax.com/wcf/benchmark/IBenchmarkService/EchoStructRespo
nse</a:Action><a:RelatesTo>urn:uuid:42b92303-de3d-451f-bcd1-
b04b52736b80</a:RelatesTo></s:Header><s:Body>d10:DataStructd10:DateTimeField2009-12-
25T11:14:32</d10:DateTimeField>d10:FloatField55.5</d10:FloatField>d10:IntField55</d10:In
tField><d10:StringField
i:nil="true"/></d10:DataStruct></s:Body></s:Envelope>

StAX****-> <s:Envelope xmlns:a="http://www.w3.org/2005/08/addressing"
xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Header><a:Action
s:mustUnderstand="1">http://www.noemax.com/wcf/benchmark/IBenchmarkService/EchoStructRespo
nse</a:Action><a:RelatesTo>urn:uuid:42b92303-de3d-451f-bcd1-
b04b52736b80</a:RelatesTo></s:Header><s:Body>d10:DataStructd10:DateTimeField2009-12-
25T11:14:32</d10:DateTimeField>d10:FloatField55.5</d10:FloatField>d10:IntField55</d10:In
tField><d10:StringField
i:nil=""/></d10:DataStruct></s:Body></s:Envelope>

As you can see the latter has a <d10:StringField i:nil=""/> which I think is the reason for the exception
I get using JBossWS-CXF:

javax.xml.ws.soap.SOAPFaultException: Unmarshalling Error: null
at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:145)
at $Proxy41.echoStruct(Unknown Source)
at org.jboss.test.ws.fastinfoset.NoemaxClient.echoStruct(NoemaxClient.java:124)
at org.jboss.test.ws.fastinfoset.NoemaxClient.run(NoemaxClient.java:96)
at org.jboss.test.ws.fastinfoset.NoemaxClient.main(NoemaxClient.java:182)
Caused by: org.apache.cxf.interceptor.Fault: Unmarshalling Error: null
at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:629)
at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:527)
at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:108)
at org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:102)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:236)
at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:641)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPCond
uit.java:2108)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:
1987)
at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1912)
at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:611)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage
(MessageSenderInterceptor.java:62)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:236)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:469)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:299)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:251)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)
at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:124)
... 4 more
Caused by: java.lang.NullPointerException
at com.sun.xml.bind.DatatypeConverterImpl._parseBoolean(DatatypeConverterImpl.java:258)
at com.sun.xml.bind.v2.runtime.unmarshaller.XsiNilLoader.selectLoader(XsiNilLoader.java:66)
at com.sun.xml.bind.v2.runtime.unmarshaller.ProxyLoader.startElement(ProxyLoader.java:53)
at
com.sun.xml.bind.v2.runtime.ElementBeanInfoImpl$IntercepterLoader.startElement(ElementBeanInfoIm
pl.java:231)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.
java:455)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.j
ava:433)
at
com.sun.xml.bind.v2.runtime.unmarshaller.InterningXmlVisitor.startElement(InterningXmlVisitor.java:7
1)
at
com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStartElement(StAXStreamConn
ector.java:275)
at
com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:20
9)
at
com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:360)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:339)
at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:607)
... 21 more

Environment

Operating System: All
Platform: Macintosh

Affected Versions

[current]

Tomáš Kraus · Answer 1 · Thu Sep 13 2018 21:06:42 GMT+0800 (China Standard Time)

Issue Imported From: https://github.com/javaee/metro-fi/issues/22
Original Issue Raised By:@glassfishrobot
Original Issue Assigned To: @glassfishrobot
Original Issue Closed By:@glassfishrobot

Tomáš Kraus · Answer 2 · Fri Apr 24 2009 12:34:16 GMT+0800 (China Standard Time)

@glassfishrobot Commented
Reported by oleksiys

Tomáš Kraus · Answer 3 · Fri Apr 24 2009 12:37:42 GMT+0800 (China Standard Time)

@glassfishrobot Commented
oleksiys said:
fixed

Tag: FastInfoset-1_2-branch
User: oleksiys
Date: 2009-04-24 11:34:48+0000
Modified:
fi/FastInfoset/src/com/sun/xml/fastinfoset/sax/AttributesHolder.java
fi/FastInfoset/src/com/sun/xml/fastinfoset/stax/StAXDocumentParser.java

Log:
fix issue #22

Tomáš Kraus · Answer 4 · Fri Apr 24 2009 12:38:21 GMT+0800 (China Standard Time)

@glassfishrobot Commented
oleksiys said:
change target milestone

Tomáš Kraus · Answer 5 · Fri Apr 24 2009 12:34:16 GMT+0800 (China Standard Time)

@glassfishrobot Commented
Was assigned to oleksiys

Tomáš Kraus · Answer 6 · Mon Apr 24 2017 15:25:45 GMT+0800 (China Standard Time)

@glassfishrobot Commented
This issue was imported from java.net JIRA FI-22

Tomáš Kraus · Answer 7 · Fri Apr 24 2009 12:38:21 GMT+0800 (China Standard Time)

@glassfishrobot Commented
Marked as fixed on Thursday, April 23rd 2009, 9:38:21 pm