ws security java client example

Rampart PostDispatchVerificationHandler: InvalidSecurity-No se encontró la política de seguridad

Question

Editar:

Ajusté un poco la configuración de Rampart y ahora estoy atascado en otro punto.

En el PostDispatchVerificationHandler de Rampart se lanza una excepción, porque el encabezado de seguridad no se ha procesado.

// If a security header is there and Rampart is engaged, it has to be processed.  
// If it is not processed, there must have been a problem in picking the policy 

SOAPHeaderBlock secHeader = getSecurityHeader(msgContext);
if (secHeader != null && (secHeader.isProcessed() == false)) {
     throw new AxisFault("InvalidSecurity - Security policy not found");
}

Iniciar sesión:

[DEBUG] [MessageContext: logID=a5012f2f13095af97123a192575c50a7f727850f3a9ecfc5] Invoking Handler ''HTTPLocationBasedDispatcher'' in Phase ''Dispatch''
[DEBUG] [MessageContext: logID=a5012f2f13095af97123a192575c50a7f727850f3a9ecfc5] Invoking Handler ''Post dispatch security verification handler'' in Phase ''Dispatch''
[ERROR] InvalidSecurity - Security policy not found
org.apache.axis2.AxisFault: InvalidSecurity - Security policy not found
    at org.apache.rampart.handler.PostDispatchVerificationHandler.invoke(PostDispatchVerificationHandler.java:189)
    at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
    at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
    at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262)
    at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:168)
    at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:364)
    at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:421)
    at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
    at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
    at webservices.chargepoint.com.dictionary.ChargepointservicesStub.getCPNInstances(ChargepointservicesStub.java:5361)
    at webservices.chargepoint.com.dictionary.Chargepoint.<init>(Chargepoint.java:180)
    at webservices.chargepoint.com.dictionary.Chargepoint.main(Chargepoint.java:81)
[DEBUG] [MessageContext: logID=a5012f2f13095af97123a192575c50a7f727850f3a9ecfc5] Invoking flowComplete() in Phase "Dispatch"

...

org.apache.axis2.AxisFault: InvalidSecurity - Security policy not found
    at org.apache.rampart.handler.PostDispatchVerificationHandler.invoke(PostDispatchVerificationHandler.java:189)
    at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
    at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
    at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262)
    at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:168)
    at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:364)
    at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:421)
    at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
    at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
    at webservices.chargepoint.com.dictionary.ChargepointservicesStub.getCPNInstances(ChargepointservicesStub.java:5361)
    at webservices.chargepoint.com.dictionary.Chargepoint.<init>(Chargepoint.java:180)
    at webservices.chargepoint.com.dictionary.Chargepoint.main(Chargepoint.java:81)

Ese es el encabezado de seguridad:

<wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" soapenv:mustUnderstand="1">
<wsu:Timestamp xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<wsu:Created>2013-12-16T23:07:03.868Z</wsu:Created>
<wsu:Expires>2013-12-16T23:12:03.868Z</wsu:Expires>
</wsu:Timestamp>
</wsse:Security>

Ese es el archivo de políticas de Rampart:

<wsp:Policy wsu:Id="UsernameToken" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">
  <wsp:ExactlyOne>
    <wsp:All>
      <sp:SupportingTokens xmlns:sp="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy">
        <wsp:Policy>
          <sp:UsernameToken sp:IncludeToken="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy/IncludeToken/AlwaysToRecipient"/>
        </wsp:Policy>
      </sp:SupportingTokens>
    </wsp:All>
  </wsp:ExactlyOne>
</wsp:Policy>

Las credenciales de usuario se establecen en el código de Java:

Options options = stubWeb._getServiceClient().getOptions();
try
{
    options.setProperty(RampartMessageData.KEY_RAMPART_POLICY,
                        loadPolicy("policy.xml"));
}
catch (XMLStreamException e1)
{
    // TODO Auto-generated catch block
    e1.printStackTrace();
}
options.setUserName("xxx");
options.setPassword("yyy");

stubWeb._getServiceClient().setOptions(options);
stubWeb._getServiceClient().engageModule("rampart");

Mensaje original:

He estado buscando en Google este error durante días pero me he quedado sin ideas.

El código es generado por Axis2 para un servicio web SOAP basado en este WSDL: https://webservices.chargepoint.com/cp_api_4.1.wsdl

Con soapUI todo funciona bien y también puedo obtener algunas respuestas simuladas con mi código de mi servidor Tomcat local. Cuando intento conectarme al servicio web con mi cliente Java siempre recibo este error:

org.apache.axis2.AxisFault: debe entenderse que la verificación falló para el encabezado http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd : Seguridad

Ese es mi código (el nombre de usuario y la contraseña están ocultos):

public static void main(String[] args)
{
    log4j.getRootLogger().setLevel(Level.DEBUG);
    GetCPNInstancesResponse resp = new GetCPNInstancesResponse();

    ChargepointservicesStub stubWeb = null;
    try
    {
        ConfigurationContext ctx = ConfigurationContextFactory.createConfigurationContextFromFileSystem("/Users/jonas/projects/workspace_openHAB/axis2-1.6.2_clean/repository", null);   
        stubWeb = new ChargepointservicesStub(ctx);    
        GetCPNInstances cpn = new GetCPNInstances();        
        SOAPFactory sfac = OMAbstractFactory.getSOAP11Factory(); 
        stubWeb._getServiceClient().engageModule("rampart");

        OMFactory omFactory = OMAbstractFactory.getOMFactory();
        OMNamespace wsseNamespace = omFactory.createOMNamespace("http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd", "wsse");
        OMElement omSecurityElement = omFactory.createOMElement("Security", wsseNamespace);
//          omSecurityElement.addAttribute("soapenv:mustUnderstand", "1", null);
//          OMNamespace soapenv = omFactory.createOMNamespace("http://schemas.xmlsoap.org/soap/envelope/", "soapenv");
//          omSecurityElement.addAttribute("mustUnderstand", "1", soapenv);

        OMElement omusertoken = omFactory.createOMElement("UsernameToken", wsseNamespace);
        OMElement omuserName = omFactory.createOMElement("Username", wsseNamespace);
        omuserName.setText("yyy");
        OMElement omPassword = omFactory.createOMElement("Password", wsseNamespace);
        omPassword.setText("xxx");
        omPassword.addAttribute("Type", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText", null);

        omusertoken.addChild(omuserName);
        omusertoken.addChild(omPassword);
        omSecurityElement.addChild(omusertoken);

        SOAPHeaderBlock block = ElementHelper.toSOAPHeaderBlock(omSecurityElement, sfac);
        block.setMustUnderstand(true);
        stubWeb._getServiceClient().addHeader(block);

        resp = stubWeb.getCPNInstances(cpn);
    } catch (Exception e)
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

Eso genera esta petición:

[DEBUG] >> "<?xml version=''1.0'' encoding=''UTF-8''?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
    <soapenv:Header>
    <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" soapenv:mustUnderstand="1">
        <wsse:UsernameToken>
        <wsse:Username>yyy</wsse:Username>
        <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">xxx</wsse:Password>
        </wsse:UsernameToken>
    </wsse:Security>
    </soapenv:Header>
    <soapenv:Body>
    <ns1:getCPNInstances xmlns:ns1="urn:dictionary:com.chargepoint.webservices" />
    </soapenv:Body>
</soapenv:Envelope>"

La misma solicitud exacta funciona con soapUI.

También recibí una respuesta correcta del servidor con mi código:

<?xml version=''1.0'' encoding=''utf-8''?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
    <soapenv:Header>
        <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" soapenv:mustUnderstand="1"><wsu:Timestamp xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
            <wsu:Created>2013-10-25T16:54:30.767Z</wsu:Created>
            <wsu:Expires>2013-10-25T16:59:30.767Z</wsu:Expires></wsu:Timestamp>
        </wsse:Security>
    </soapenv:Header>
    <soapenv:Body>
        <ns1:getCPNInstancesResponse xmlns:ns1="urn:dictionary:com.chargepoint.webservices">
            <CPN>
                <cpnID>1</cpnID>
                <cpnName>USA</cpnName>
                <cpnDescription>ChargePoint Operations</cpnDescription>
            </CPN>
            <CPN>
                <cpnID>2</cpnID>
                <cpnName>EU</cpnName>
                <cpnDescription>ChargePoint Europe</cpnDescription>
            </CPN>
            <CPN>
                <cpnID>3</cpnID>
                <cpnName>AU</cpnName>
                <cpnDescription>ChargePoint Australia</cpnDescription>
            </CPN>
        </ns1:getCPNInstancesResponse>
    </soapenv:Body>
</soapenv:Envelope>

Pero entonces el módulo de seguridad desordena algo.

Esto es parte del registro de depuración:

[DEBUG] XMLStreamWriter is org.apache.axiom.util.stax.dialect.WoodstoxStreamWriterWrapper 
[DEBUG] Calling MTOMXMLStreamWriter.flush 
[DEBUG] forceExpand: expanding element {http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd}Security 
[DEBUG] forceExpand stack java.lang.Exception: Debug Stack Trace    
at org.apache.axiom.om.impl.llom.OMSourcedElementImpl.forceExpand(OMSourcedElementImpl.java:264)    
at org.apache.axiom.om.impl.llom.OMSourcedElementImpl.getAttribute(OMSourcedElementImpl.java:416)   
at org.apache.axiom.soap.impl.llom.SOAPHeaderBlockImpl.setAttribute(SOAPHeaderBlockImpl.java:91)    
at org.apache.axiom.soap.impl.llom.soap11.SOAP11HeaderBlockImpl.setMustUnderstand(SOAP11HeaderBlockImpl.java:105)   
at chargepoint.com.dictionary.Chargepoint.main(Chargepoint.java:74)

Cuando yo uso

omSecurityElement.addAttribute ("soapenv: mustUnderstand", "1", null);

en lugar de

block.setMustUnderstand (true);

La excepción anterior se ha ido y me sale este error:

[DEBUG] serialize OutputStream optimisation: false [DEBUG] getReader [DEBUG] 
XMLStreamReader is org.apache.axiom.util.stax.dialect.WoodstoxStreamReaderWrapper 
org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxParsingException: Undeclared namespace prefix "soapenv" (for attribute "mustUnderstand")  at [row,col {unknown-source}]: [1,137] 
at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:296)  
at org.apache.axiom.om.impl.llom.OMDocumentImpl.buildNext(OMDocumentImpl.java:153)  
at org.apache.axiom.om.impl.llom.OMDocumentImpl.getFirstOMChild(OMDocumentImpl.java:242) 
at org.apache.axiom.om.impl.llom.OMDocumentImpl.getChildren(OMDocumentImpl.java:204)

Con este código, el error desaparece, pero el problema persiste.

OMNamespace soapenv = omFactory.createOMNamespace("http://schemas.xmlsoap.org/soap/envelope/", "soapenv");
omSecurityElement.addAttribute("mustUnderstand", "1", soapenv);

Esas son las partes más interesantes del registro de depuración:

[DEBUG] [MessageContext: logID=ca3f0db9a4fb557a33edc579a48f31508ff1f2b457c617f6] Invoking phase "Security"
[DEBUG] [MessageContext: logID=ca3f0db9a4fb557a33edc579a48f31508ff1f2b457c617f6] Invoking Handler ''SecurityOutHandler'' in Phase ''Security''
[DEBUG] WSDoAllReceiver: enter invoke() 
[DEBUG] Signature crypto property file is not set. Property file key - signaturePropFile
[DEBUG] Signature crypto property file is not set. Property file key - signaturePropFile
[DEBUG] WSDoAllReceiver: exit invoke()

...

[DEBUG] [MessageContext: logID=ba3f0db9a4fb557a33edc579a48f31508ff1f2b457c617f6] Checking post-conditions for phase "OperationInPhase"
[DEBUG] MustUnderstand header not processed or registered as understood{http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd}Security
[DEBUG] org.apache.axis2.i18n.resource::handleGetObject(mustunderstandfailed)
[ERROR] Must Understand check failed for header http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd : Security
org.apache.axis2.AxisFault: Must Understand check failed for header http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd : Security
    at org.apache.axis2.engine.AxisEngine.checkMustUnderstand(AxisEngine.java:105)

Aquí puede ver el registro de depuración completo: https://drive.google.com/file/d/0B_iw7qzMyYhOSDNEMW5oOHgzY0k/edit?usp=sharing

Si tiene algún consejo sobre cómo resolver ese problema, le estaría muy agradecido.

Answer 1

Confieso que no estoy familiarizado con estas tecnologías, pero me pareció interesante el Javadoc para SOAPHeaderBlock.setProcessed :

" Necesitamos saber si todos los encabezados mustUnderstand han sido procesados ​​por el nodo. Esto lo hará un manejador de validación específico al final de la cadena de ejecución. Para esto, todos los manejadores que procesan un bloque de encabezado particular deben decir explícitamente que procesa [sic] el encabezado llamando a setProcessed () "

Así que tal vez algo como esto tiene que pasar?

SOAPHeaderBlock block = ElementHelper.toSOAPHeaderBlock(omSecurityElement, sfac);
block.setProcessed();

Otra posibilidad se puede encontrar here , donde el cartel cambia el contenido del archivo de configuración de Rampart META-INF/module.xml agregando esto:

<InFaultFlow>
    <handler name="PolicyBasedSecurityInHandler" class="org.apache.rampart.handler.RampartReceiver">
        <order phase="Security" phaseFirst="true"/>
    </handler>
    <handler name="SecurityInHandler" class="org.apache.rampart.handler.WSDoAllReceiver">
        <order phase="Security"/>
    </handler>
    <handler name="PostDispatchVerificationHandler" class="org.apache.rampart.handler.PostDispatchVerificationHandler">
        <order phase="Dispatch" phaseLast="true"/>
    </handler>
</InFaultFlow> 

El problema me parece que es menos probable, pero su problema parece tan frustrante que pensé que lo tiraría por ahí.

Buena suerte.

Answer 2

Esto puede no ser una solución. Tuve el mismo tipo de situación en la que usé un código auxiliar generado por la herramienta wsdl2java. Los encabezados de seguridad no se incluyeron cuando envío las solicitudes. Así que creé la solicitud usando la clase ServiceClient y luego importé la política. Se ve asi asi

ConfigurationContext ctx = ConfigurationContextFactory.createConfigurationContextFromFileSystem("clientrepo", null);

ServiceClient sc = new ServiceClient(ctx, null);
sc.engageModule("rampart");   

        // create option object
Options opts = new Options();
        // setting target EPR
opts.setTo(new EndpointReference(serviceUrl);

opts.setAction("urn:something");

try {
    opts.setProperty(RampartMessageData.KEY_RAMPART_POLICY,
                          loadPolicy("policy.xml"));
    } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
    }
sc.setOptions(opts);
OMElement res = sc.sendReceive(payload);

Y para cargar la política.

 public Policy loadPolicy(String xmlPath) throws Exception {

    StAXOMBuilder builder = new StAXOMBuilder(xmlPath);
    Policy policy = PolicyEngine.getPolicy(builder.getDocumentElement());

    RampartConfig rc = new RampartConfig();
    rc.setUser(username);
    rc.setPwCbClass(PWDCallBackHandler.class.getName());

    CryptoConfig sigCryptoConfig = new CryptoConfig();
    sigCryptoConfig.setProvider("org.apache.ws.security.components.crypto.Merlin");

    Properties prop1 = new Properties();
    prop1.put("org.apache.ws.security.crypto.merlin.keystore.type", "JKS");
    prop1.put("org.apache.ws.security.crypto.merlin.file", AppConstants.KEYSTORE);
    prop1.put("org.apache.ws.security.crypto.merlin.keystore.password",
              password);
    sigCryptoConfig.setProp(prop1);

    rc.setSigCryptoConfig(sigCryptoConfig);
    policy.addAssertion(rc);
    return policy;
}