envoie de fichier

salut

j'ai fait un web service ainsi qu'une application client pour l'utiliser

le web service réceptionne un un fichier
le paramètre de la méthode u web service est un objet qui contient quelques attribut string ainsi qu'un fichier (DataHandler)

lorsque le fichier à envoyer est de 3, 4 meg...... tomcat retourne

Code:

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com.sun.xml.ws.transport.http.servlet.WSServletDelegate doGet 
GRAVE: caught throwable 
java.lang.OutOfMemoryError: Java heap space 
        at java.util.Arrays.copyOfRange(Arrays.java:3209) 
        at java.lang.String.<init>(String.java:216) 
        at java.lang.StringBuffer.toString(StringBuffer.java:585) 
        at com.ctc.wstx.util.TextBuffer.contentsAsString(TextBuffer.java:403) 
        at com.ctc.wstx.sr.BasicStreamReader.getText(BasicStreamReader.java:821) 
        at com.sun.xml.ws.encoding.MtomCodec$MtomXMLStreamReaderEx.getPCDATA(MtomCodec.java:427) 
        at com.sun.xml.bind.v2.runtime.unmarshaller.StAXExConnector.handleCharacters(StAXExConnector.java:66) 
        at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:187) 
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:360) 
        at com.sun.xml.bind.v2.runtime.BridgeImpl.unmarshal(BridgeImpl.java:120) 
        at com.sun.xml.bind.api.Bridge.unmarshal(Bridge.java:233) 
        at com.sun.xml.ws.server.sei.EndpointArgumentsBuilder$DocLit.readRequest(EndpointArgumentsBuilder.java:543) 
        at com.sun.xml.ws.server.sei.EndpointMethodHandler.invoke(EndpointMethodHandler.java:243) 
        at com.sun.xml.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:95) 
        at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:629) 
        at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:588) 
        at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:573) 
        at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:470) 
        at com.sun.xml.ws.server.WSEndpointImpl$2.process(WSEndpointImpl.java:295) 
        at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:515) 
        at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:285) 
        at com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:143) 
        at com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doGet(WSServletDelegate.java:155) 
        at com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doPost(WSServletDelegate.java:189) 
        at com.sun.xml.ws.transport.http.servlet.WSServlet.doPost(WSServlet.java:76) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) 
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306) 
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) 
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393) 
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244) 
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

et du côté de l'application client j'ai

Code:

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Exception in thread "main" com.sun.xml.internal.ws.server.UnsupportedMediaException: Unsupported Content-Type: text/html;charset=utf-8 Supported ones are: [text/xml] 
        at com.sun.xml.internal.ws.encoding.StreamSOAPCodec.decode(StreamSOAPCodec.java:116) 
        at com.sun.xml.internal.ws.encoding.SOAPBindingCodec.decode(SOAPBindingCodec.java:280) 
        at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:158) 
        at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:74) 
        at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Fiber.java:581) 
        at com.sun.xml.internal.ws.api.pipe.Fiber._doRun(Fiber.java:540) 
        at com.sun.xml.internal.ws.api.pipe.Fiber.doRun(Fiber.java:525) 
        at com.sun.xml.internal.ws.api.pipe.Fiber.runSync(Fiber.java:422) 
        at com.sun.xml.internal.ws.client.Stub.process(Stub.java:235) 
        at com.sun.xml.internal.ws.client.sei.SEIStub.doProcess(SEIStub.java:120) 
        at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:230) 
        at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:210) 
        at com.sun.xml.internal.ws.client.sei.SEIStub.invoke(SEIStub.java:103) 
        at $Proxy32.depot(Unknown Source) 
        at webclient.WebClient.main(WebClient.java:48)

pourtant dans le fichier conf de tomcat j'ai tenté:
set CATALINA_OPTS="-Xms1024m -Xmx1024m"

le web service recoit un objet: XmlDepot

Code:

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@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = { "nomFichier", "fichierZip" })
@XmlRootElement(name = "xmlDepot")
public class XmlDepot {
    @XmlElement(required = true)
    private String nomFichier;
    @XmlElement(required = true)
    @XmlMimeType("application/octet-stream")
    private DataHandler fichierZip;
    ...

pour la classe Deposer

Code:

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@MTOM
@WebService(serviceName = "Deposer")
public class Deposer {
 
    /** This is a sample web service operation */
    @WebMethod(operationName = "hello")
    public String hello(@WebParam(name = "name") String txt) {
        return "Hello " + txt + " !";
    }
 
    /**
     * Web service operation
     */
    @WebMethod(operationName = "depot")
    public XmlRetour depot(@WebParam(name = "xmlDepot") XmlDepot xmlDepot) {
 
        System.out.println("fichier sauvegarde" + xmlDepot.getNomFichier());
        String path = "c:\\temp\\depot\\";
        String nomZip =  xmlDepot.getNomFichier();
 
        File f = new File(path + nomZip);
        DataHandler dh = xmlDepot.getFichierZip();
        FileOutputStream fsave;
        try {
 
            f.createNewFile();
            fsave = new FileOutputStream(f);
            dh.writeTo(fsave);
            fsave.flush();
            fsave.close();
        } catch (IOException ex) {
            Logger.getLogger(Deposer.class.getName()).log(Level.SEVERE, null, ex);
        }

au niveau client

Code:

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        Deposer_Service service = new Deposer_Service();
        Deposer port = service.getDeposerPort(new MTOMFeature());
 
        XmlDepot xmlDepot = new XmlDepot();
 
 
        String filename = "c:\\testFile.zip";
        File repositoryItemFile = new File(filename);
        DataHandler zipFile =
                new DataHandler(new FileDataSource(repositoryItemFile));
        xmlDepot.setFichierZip(zipFile);
        xmlDepot.setNomFichier(fileName);
         port.depot(xmlDepot);

j'utilise metro 2.0 et tomcat 7 (même résultat avec tomcat 6)

pourquoi ça fonctionne que sur de petit fichier?

merci