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  1. JDK
  2. JDK-8159058

SAXParseException when sending soap message

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    • Subcomponent:
    • Resolved In Build:
      b153
    • Verification:
      Verified

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        Description

        The SOAP message with empty default namespace (xmlns="") sent to WS can result in incorrect message received on WS handler side.

        SOAP message sent to WS:
        <?xml version="1.0" encoding="UTF-8"?>
        <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
        <s:Body>
            <SampleServiceRequest xmlns="http://test.example.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
                <RequestParams xmlns="">
                    <Param1>Param1_Value</Param1>
                    <Param2>Param2_Value</Param2>
                </RequestParams>
            </SampleServiceRequest>
        </s:Body>
        </s:Envelope>

        Message received on WS handler side:
        <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
        <SOAP-ENV:Header/>
        <s:Body>
            <SampleServiceRequest xmlns="http://test.example.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
                <RequestParams xmlns="http://test.example.com">
                    <Param1 xmlns="">Param1_Value</Param1>
                    <Param2 xmlns="">Param2_Value</Param2>
                </RequestParams>
            </SampleServiceRequest>
        </s:Body>
        </s:Envelope>

        The <RequestParams> has incorrect default namespace set: xmlns="http://test.example.com">, it should be xmlns="" instead.

        The incorrect message can cause SAXParseException during the validation of the received message:
        org.xml.sax.SAXParseException; cvc-complex-type.2.4.a: Invalid content was found starting with element 'RequestParams'. One of '{RequestParams}' is expected.
        at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:203)
        at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:396)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327)
        at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:284)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:452)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3230)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1790)
        at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:740)
        at com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.beginNode(DOMValidatorHelper.java:277)
        at com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.validate(DOMValidatorHelper.java:244)
        at com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.validate(DOMValidatorHelper.java:190)
        at com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.validate(ValidatorImpl.java:109)
        at javax.xml.validation.Validator.validate(Validator.java:124)
        at sample.server.ws.handler.SampleHandler.handleMessage(SampleHandler.java:45)

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                • Assignee:
                  aefimov Aleksej Efimov
                  Reporter:
                  shadowbug Shadow Bug
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