SAXParseException root element required

**ekremyilmaz** · 07/09/2014, 21h00

Bonjour,

J'aimerai récupérer le message xml (soap request) à partir de la couche HTTP.

Voici le code

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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public class HttpServletFilter implements Filter{
 
       private static Logger log = Logger.getLogger(HttpServletFilter.class);
 
       private FilterConfig config;
 
       public void init(FilterConfig paramFilterConfig) throws ServletException {
             this.config = paramFilterConfig;
       }
 
       public void doFilter(ServletRequest paramServletRequest,
                    ServletResponse paramServletResponse, FilterChain paramFilterChain)
                    throws IOException, ServletException {
 
 
          HttpServletRequest req = (HttpServletRequest)paramServletRequest;
            try {
 
             InputStream is = req.getInputStream();
 
           byte[] bytes = IOUtils.toByteArray(is);
 
           String str = new String(bytes, "UTF-8");
 
          //str contient bien le message xml
 
 
 
             } catch (Exception e) {
                   log.debug(e);
 
             } finally {
 
                    try {
 
                           paramFilterChain.doFilter(req, paramServletResponse);
                   } catch (Exception e) {
                          log.error(e);
                   }
 
            }
       }
 
 
       public void destroy() {
 
       }
 
}

La chaine str contient bien le message xml, or une fois qu'il passe par la méthode doFilter, j'obtiens cette exception :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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[05/09/14 16:11:55:841 CEST]     FFDC Exception:org.xml.sax.SAXParseException SourceId:com.ibm.ws.webservices.engine.SOAPPart.getSOAPEnvelope ProbeId:964 Reporter:com.ibm.ws.webservices.engine.SOAPPart@213d213d
org.xml.sax.SAXParseException: L'élément racine est requis dans un document syntaxiquement correct.
                at com.ibm.xml.xlxp2.api.sax.impl.SAX2ParserBase.reportFatalError(SAX2ParserBase.java:471)
                at com.ibm.xml.xlxp2.api.sax.impl.SAX2DocumentScanner.produceFatalErrorEvent(SAX2DocumentScanner.java:157)
                at com.ibm.xml.xlxp2.scan.DocumentScanner.reportFatalError(DocumentScanner.java:4886)
                at com.ibm.xml.xlxp2.scan.DocumentScanner.reportFatalError(DocumentScanner.java:1213)
                at com.ibm.xml.xlxp2.scan.DocumentScanner.scanProlog(DocumentScanner.java:1774)
                at com.ibm.xml.xlxp2.scan.DocumentScanner.nextEvent(DocumentScanner.java:1324)
                at com.ibm.xml.xlxp2.scan.DocumentScanner.parseDocumentEntity(DocumentScanner.java:1176)
                at com.ibm.xml.xlxp2.api.was.WSXMLReader.parseEvents(WSXMLReader.java:112)
                at com.ibm.xml.xlxp2.api.sax.impl.SAX2ParserBase.parseEntity(SAX2ParserBase.java:1308)
                at com.ibm.xml.xlxp2.api.sax.impl.SAX2ParserBase.parse(SAX2ParserBase.java:1359)
                at javax.xml.parsers.SAXParser.parse(Unknown Source)
                at com.ibm.ws.webservices.engine.utils.WebServicesParser.parse(WebServicesParser.java:374)
                at com.ibm.ws.webservices.engine.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:295)
                at com.ibm.ws.webservices.engine.SOAPPart._getSOAPEnvelope(SOAPPart.java:1064)
                at com.ibm.ws.webservices.engine.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:628)
                at com.ibm.ws.webservices.engine.SOAPPart.getEnvelope(SOAPPart.java:656)
                at com.xxx.xxx.common.HttpServletFilter.doFilter(HttpServletFilter.java:94)
                at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
                at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:125)
                at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:80)
                at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:908)
                at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:935)
                at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:503)
                at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
                at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
                at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:875)
                at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
                at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
                at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)
                at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)
                at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)
                at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:277)
                at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
                at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
                at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
                at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
                at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
                at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
                at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
                at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
                at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
                at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1646)
 
Reporter BEGIN:com.ibm.ws.webservices.engine.SOAPPart@213d213d
com.ibm.ws.webservices.engine.SOAPPart::log BEGIN:org.apache.commons.logging.impl.Jdk14Logger@1db81db8
org.apache.commons.logging.impl.Jdk14Logger::logger:com.ibm.ws.logging.WsLogger@1dba1dba
END:org.apache.commons.logging.impl.Jdk14Logger@1db81db8
 
com.ibm.ws.webservices.engine.SOAPPart::formNames BEGIN:[Ljava.lang.String;@1ff91ff9
[
**undefined-SOAPPart-form**
FORM_WEBSERVICESINPUTSOURCE
FORM_SOAP_FAULT
FORM_WEBSERVICES_FAULT
FORM_SOAPENVELOPE
]
END:[Ljava.lang.String;@1ff91ff9
 
com.ibm.ws.webservices.engine.SOAPPart::FORM_NONE:0
com.ibm.ws.webservices.engine.SOAPPart::FORM_WS_INPUTSOURCE:1
com.ibm.ws.webservices.engine.SOAPPart::FORM_SOAP_FAULT:2
com.ibm.ws.webservices.engine.SOAPPart::FORM_MUTABLES:3
com.ibm.ws.webservices.engine.SOAPPart::FORM_WEBSERVICES_FAULT:3
com.ibm.ws.webservices.engine.SOAPPart::FORM_SOAPENVELOPE:4
com.ibm.ws.webservices.engine.SOAPPart::currentContent BEGIN:com.ibm.ws.webservices.utils.WebServicesInputSource@20b320b3
org.xml.sax.InputSource::publicId:null
org.xml.sax.InputSource::systemId:null
org.xml.sax.InputSource::byteStream BEGIN:com.ibm.ws.webservices.utils.WebServicesInputSource$FilterIS@21312131
  java.io.InputStream::MAX_SKIP_BUFFER_SIZE:2048
   java.io.FilterInputStream::in:com.ibm.ws.webcontainer.srt.http.HttpInputStream@2b232b23 depth limit reached
  com.ibm.ws.webservices.utils.WebServicesInputSource$FilterIS::length:0
  com.ibm.ws.webservices.utils.WebServicesInputSource$FilterIS::isBAIS:false
  END:com.ibm.ws.webservices.utils.WebServicesInputSource$FilterIS@21312131
 
org.xml.sax.InputSource::encoding:utf-8
org.xml.sax.InputSource::characterStream:null
com.ibm.ws.webservices.utils.WebServicesInputSource::copyIfNotResettable:false
com.ibm.ws.webservices.utils.WebServicesInputSource::log BEGIN:org.apache.commons.logging.impl.Jdk14Logger@57ba57ba
  org.apache.commons.logging.impl.Jdk14Logger::logger:com.ibm.ws.logging.WsLogger@57bc57bc
  END:org.apache.commons.logging.impl.Jdk14Logger@57ba57ba
 
com.ibm.ws.webservices.utils.WebServicesInputSource::_stringContent:null
com.ibm.ws.webservices.utils.WebServicesInputSource::_byteArrayContent:null
com.ibm.ws.webservices.utils.WebServicesInputSource::_baisContent:null
com.ibm.ws.webservices.utils.WebServicesInputSource::_isPossiblyFault:null
com.ibm.ws.webservices.utils.WebServicesInputSource::class$com$ibm$ws$webservices$utils$WebServicesInputSource:class com.ibm.ws.webservices.utils.WebServicesInputSource
END:com.ibm.ws.webservices.utils.WebServicesInputSource@20b320b3
 
com.ibm.ws.webservices.engine.SOAPPart::currentForm:1
com.ibm.ws.webservices.engine.SOAPPart::targetForm:4
com.ibm.ws.webservices.engine.SOAPPart::originalContent:null
com.ibm.ws.webservices.engine.SOAPPart::originalParseLength:-1
com.ibm.ws.webservices.engine.SOAPPart::cacheWebServicesInputSource:com.ibm.ws.webservices.utils.WebServicesInputSource@20b320b3
com.ibm.ws.webservices.engine.SOAPPart::cacheSOAPEnvelope:null
com.ibm.ws.webservices.engine.SOAPPart::cacheSOAPFaultException:null
com.ibm.ws.webservices.engine.SOAPPart::cacheWebServicesFault:null
com.ibm.ws.webservices.engine.SOAPPart::msg BEGIN:com.ibm.ws.webservices.engine.Message@209d209d
javax.xml.soap.SOAPMessage::CHARACTER_SET_ENCODING:javax.xml.soap.character-set-encoding
javax.xml.soap.SOAPMessage::WRITE_XML_DECLARATION:javax.xml.soap.write-xml-declaration
com.ibm.ws.webservices.engine.Message::log BEGIN:org.apache.commons.logging.impl.Jdk14Logger@59da59da
  org.apache.commons.logging.impl.Jdk14Logger::logger:com.ibm.ws.logging.WsLogger@59dc59dc
  END:org.apache.commons.logging.impl.Jdk14Logger@59da59da
 
com.ibm.ws.webservices.engine.Message::USE_BASE64_ENCODED_FOR_NON_TEXTUAL_ATTACHMENTS:com.ibm.ws.webservices.useBase64EncodingForNonTextualAttachments
com.ibm.ws.webservices.engine.Message::MIME_MULTIPART_RELATED:multipart/related
com.ibm.ws.webservices.engine.Message::MIME_APPLICATION_DIME:application/dime
com.ibm.ws.webservices.engine.Message::DEFAULT_ATTACHMENT_IMPL:com.ibm.ws.webservices.engine.attachments.AttachmentsImpl
com.ibm.ws.webservices.engine.Message::DEFAULT_ATTACHMNET_IMPL:com.ibm.ws.webservices.engine.attachments.AttachmentsImpl
com.ibm.ws.webservices.engine.Message::mAttachmentsImplClassName:com.ibm.ws.webservices.engine.attachments.AttachmentsImpl
com.ibm.ws.webservices.engine.Message::MIME_UNKNOWN: 
 com.ibm.ws.webservices.engine.Message::messageType BEGIN:com.ibm.ws.webservices.engine.enumtype.MessageType@443a443a
   com.ibm.ws.webservices.engine.enumtype.Enum::types:java.util.Hashtable@416d416d depth limit reached
   com.ibm.ws.webservices.engine.enumtype.Enum::log:org.apache.commons.logging.impl.Jdk14Logger@41814181 depth limit reached
  com.ibm.ws.webservices.engine.enumtype.Enum::type:null
  com.ibm.ws.webservices.engine.enumtype.Enum::value:2
  com.ibm.ws.webservices.engine.enumtype.Enum::name:request
  com.ibm.ws.webservices.engine.enumtype.Enum::class$com$ibm$ws$webservices$engine$enumtype$Enum:class com.ibm.ws.webservices.engine.enumtype.Enum
   com.ibm.ws.webservices.engine.enumtype.MessageType::type:com.ibm.ws.webservices.engine.enumtype.MessageType$Type@44304430 depth limit reached
  com.ibm.ws.webservices.engine.enumtype.MessageType::UNKNOWN_STR:unknown
  com.ibm.ws.webservices.engine.enumtype.MessageType::REQUEST_STR:request
  com.ibm.ws.webservices.engine.enumtype.MessageType::RESPONSE_STR:response
   com.ibm.ws.webservices.engine.enumtype.MessageType::UNKNOWN:com.ibm.ws.webservices.engine.enumtype.MessageType@44374437 depth limit reached
  com.ibm.ws.webservices.engine.enumtype.MessageType::REQUEST:com.ibm.ws.webservices.engine.enumtype.MessageType@443a443a
   com.ibm.ws.webservices.engine.enumtype.MessageType::RESPONSE:com.ibm.ws.webservices.engine.enumtype.MessageType@443d443d depth limit reached
  com.ibm.ws.webservices.engine.enumtype.MessageType::DEFAULT:com.ibm.ws.webservices.engine.enumtype.MessageType@44374437
  END:com.ibm.ws.webservices.engine.enumtype.MessageType@443a443a
 
com.ibm.ws.webservices.engine.Message::mSOAPPart:com.ibm.ws.webservices.engine.SOAPPart@213d213d
com.ibm.ws.webservices.engine.Message::sc BEGIN:com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants@1f2a1f2a
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::envelopePrefix:env
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::encodingPrefix:soapenc
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::namespace:http://www.w3.org/2003/05/soap-envelope
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::envelopeQName:javax.xml.namespace.QName@1e621e62 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::headerQName:javax.xml.namespace.QName@1e6a1e6a depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::bodyQName:javax.xml.namespace.QName@1e721e72 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultQName:javax.xml.namespace.QName@1e7a1e7a depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::encodingStyleQName:javax.xml.namespace.QName@1e821e82 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::encodingRootQName:javax.xml.namespace.QName@1e8a1e8a depth limit reached
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_FAULT_CODE:Code
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_FAULT_SUBCODE:Subcode
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_FAULT_CODE_VALUE:Value
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_FAULT_REASON:Reason
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_FAULT_REASON_TEXT:Text
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_FAULT_DETAIL:Detail
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_FAULT_NODE:Node
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_FAULT_ROLE:Role
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ATTR_RELAY:relay
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_NOT_UNDERSTOOD:NotUnderstood
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_UPGRADE:Upgrade
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ELEM_SUPPORTED_ENVELOPE:SupportedEnvelope
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::ATTR_LANG:lang
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::roleQName:javax.xml.namespace.QName@1e921e92 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::relayQName:javax.xml.namespace.QName@1e9a1e9a depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::mustUnderstandQName:javax.xml.namespace.QName@1eb01eb0 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultDetailQName:javax.xml.namespace.QName@1eb81eb8 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultCodeQName:javax.xml.namespace.QName@1ec01ec0 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultSubcodeQName:javax.xml.namespace.QName@1ec81ec8 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultCodeValueQName:javax.xml.namespace.QName@1ed01ed0 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultReasonQName:javax.xml.namespace.QName@1ed81ed8 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultReasonTextQName:javax.xml.namespace.QName@1ee01ee0 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultRoleQName:javax.xml.namespace.QName@1ee81ee8 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::faultNodeQName:javax.xml.namespace.QName@1ef01ef0 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::notUnderstoodQName:javax.xml.namespace.QName@1f121f12 depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::upgradeQName:javax.xml.namespace.QName@1f1a1f1a depth limit reached
   com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::supportedEnvelopeQName:javax.xml.namespace.QName@1f221f22 depth limit reached
  com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants::PROP_WEBMETHOD:soap12.webmethod
  END:com.ibm.ws.webservices.engine.xmlsoap.SOAP12Constants@1f2a1f2a
 
com.ibm.ws.webservices.engine.Message::mAttachments BEGIN:com.ibm.ws.webservices.engine.attachments.AttachmentsImpl@21022102
   com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::log:org.apache.commons.logging.impl.Jdk14Logger@2aae2aae depth limit reached
   com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::attachments:java.util.HashMap@21092109 depth limit reached
   com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::orderedAttachments:java.util.LinkedList@211a211a depth limit reached
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::soapPart:com.ibm.ws.webservices.engine.SOAPPart@213d213d
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::mpartStream:null
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::sendtype:1
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::msgObj:com.ibm.ws.webservices.engine.Message@209d209d
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::base64Value:null
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::contentLocation:null
   com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::stackDataHandler:java.util.HashMap@21202120 depth limit reached
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::multipart:null
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::dimemultipart:null
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::class$com$ibm$ws$webservices$engine$attachments$AttachmentsImpl:class com.ibm.ws.webservices.engine.attachments.AttachmentsImpl
  com.ibm.ws.webservices.engine.attachments.AttachmentsImpl::class$javax$activation$DataHandler:null
  END:com.ibm.ws.webservices.engine.attachments.AttachmentsImpl@21022102
 
com.ibm.ws.webservices.engine.Message::headers BEGIN:javax.xml.soap.MimeHeaders@3cc03cc0
   javax.xml.soap.MimeHeaders::headers:java.util.Vector@3cc23cc2 depth limit reached
  END:javax.xml.soap.MimeHeaders@3cc03cc0
 
com.ibm.ws.webservices.engine.Message::saveRequired:true
com.ibm.ws.webservices.engine.Message::properties BEGIN:java.util.Properties@20a420a4
  {
  }
  END:java.util.Properties@20a420a4
 
com.ibm.ws.webservices.engine.Message::charsetEncoding:utf-8
com.ibm.ws.webservices.engine.Message::writeXmlDeclaration:false
com.ibm.ws.webservices.engine.Message::msgContext:null
com.ibm.ws.webservices.engine.Message::attachImpl:class com.ibm.ws.webservices.engine.attachments.AttachmentsImpl
com.ibm.ws.webservices.engine.Message::attachImplConstr BEGIN:java.lang.reflect.Constructor@7ea57ea5
   java.lang.reflect.AccessibleObject::ACCESS_PERMISSION:java.lang.reflect.ReflectPermission@625d625d depth limit reached
  java.lang.reflect.AccessibleObject::override:false
   java.lang.reflect.AccessibleObject::reflectionFactory:sun.reflect.ReflectionFactory@628c628c depth limit reached
  java.lang.reflect.Constructor::clazz:class com.ibm.ws.webservices.engine.attachments.AttachmentsImpl
  java.lang.reflect.Constructor::slot:738017352
   java.lang.reflect.Constructor::parameterTypes:[Ljava.lang.Class;@7e577e57 depth limit reached
   java.lang.reflect.Constructor::exceptionTypes:[Ljava.lang.Class;@7e547e54 depth limit reached
  java.lang.reflect.Constructor::modifiers:1
  java.lang.reflect.Constructor::signature:null
  java.lang.reflect.Constructor::genericInfo:null
  java.lang.reflect.Constructor::annotations:null
  java.lang.reflect.Constructor::parameterAnnotations:null
  java.lang.reflect.Constructor::j9Constructor:null
  java.lang.reflect.Constructor::securityCheckCache:null
  java.lang.reflect.Constructor::LANGUAGE_MODIFIERS:7
  java.lang.reflect.Constructor::constructorAccessor:null
   java.lang.reflect.Constructor::root:java.lang.reflect.Constructor@7e4b7e4b depth limit reached
  END:java.lang.reflect.Constructor@7ea57ea5
 
com.ibm.ws.webservices.engine.Message::checkForAttchmentSupport:false
com.ibm.ws.webservices.engine.Message::attachmentSupportEnabled:true
com.ibm.ws.webservices.engine.Message::class$com$ibm$ws$webservices$engine$Message:class com.ibm.ws.webservices.engine.Message
com.ibm.ws.webservices.engine.Message::class$com$ibm$ws$webservices$engine$attachments$AttachmentsImpl:class com.ibm.ws.webservices.engine.attachments.AttachmentsImpl
END:com.ibm.ws.webservices.engine.Message@209d209d
 
com.ibm.ws.webservices.engine.SOAPPart::mimeHeaders BEGIN:javax.xml.soap.MimeHeaders@21442144
javax.xml.soap.MimeHeaders::headers BEGIN:java.util.Vector@21462146
  {
   javax.xml.soap.MimeHeader@21512151 depth limit reached
  }
  END:java.util.Vector@21462146
 
END:javax.xml.soap.MimeHeaders@21442144
 
com.ibm.ws.webservices.engine.SOAPPart::class$com$ibm$ws$webservices$engine$SOAPPart:class com.ibm.ws.webservices.engine.SOAPPart
END:com.ibm.ws.webservices.engine.SOAPPart@213d213d

Quand je met en commentaire les lignes suivantes :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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byte[] bytes = IOUtils.toByteArray(is);
String str = new String(bytes, "UTF-8");

le traitement passe...

donc dès que l'objet inputstream est lu, le traitement plante.

Auriez-vous une idée ?

J'utilise websphere 7.0

Pour info, je souhaite ici juste récupérer le flux xml et récupérer des informations à transmettre dans la response HTTP.

Merci de votre aide.

**thelvin** · 07/09/2014, 21h23

Envoyé par ekremyilmaz

donc dès que l'objet inputstream est lu, le traitement plante.

Auriez-vous une idée ?

Ben, normal.
Il est bien gentil, ton filtre, mais a priori si la servlet reçoit un document XML, c'est pour s'en servir, et elle ne risque pas de le trouver ailleurs que dans le InputStream que tu viens de vider -_-°.

Si tu avais un contrôle total sur la servlet, ton filtre se contenterait de parser le document en un objet Document, l'attacher comme attribut de la requête, et la servlet irait le trouver là au lieu de lire l'InputStream elle-même.
... Mais je suppose que tu n'as pas ce contrôle total.

Dans ce cas-là, l'usage est de remplacer la HttpServletRequest par une nouvelle HttpServletRequest "wrapper" que tu passes en paramètre à chain.doFilter(). Il faut construire ce wrapper pour qu'à l'appel de getInputStream(), il renvoie les données que tu viens de stocker dans un byte[].
La plupart des frameworks proposent des wrappers de ce genre, pas trop durs à utiliser.

**ekremyilmaz** · 08/09/2014, 21h13

Salut,

ta réponse est bien gentille

, mais elle fonctionne à merveille !!!!

merci beaucoup !

SAXParseException root element required

Java

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