Example usage for javax.xml.registry JAXRException JAXRException

List of usage examples for javax.xml.registry JAXRException JAXRException

Introduction

In this page you can find the example usage for javax.xml.registry JAXRException JAXRException.

Prototype

public JAXRException(Throwable cause) 

Source Link

Document

Constructs a JAXRException object initialized with the given Throwable object.

Usage

From source file:it.cnr.icar.eric.client.xml.registry.util.CertificateUtil.java

@SuppressWarnings("static-access")
private static Certificate[] getCertificateSignedByRegistry(LifeCycleManager lcm, X509Certificate inCert)
        throws JAXRException {
    Certificate[] certChain = new Certificate[2];

    try {/* w w  w  .  j  a va2s.  com*/
        // Save cert in a temporary keystore file which is sent as
        // repository item to server so it can be signed
        KeyStore tmpKeystore = KeyStore.getInstance("JKS");
        tmpKeystore.load(null, bu.FREEBXML_REGISTRY_KS_PASS_REQ.toCharArray());

        tmpKeystore.setCertificateEntry(bu.FREEBXML_REGISTRY_USERCERT_ALIAS_REQ, inCert);
        File repositoryItemFile = File.createTempFile(".eric-ca-req", ".jks");
        repositoryItemFile.deleteOnExit();
        FileOutputStream fos = new java.io.FileOutputStream(repositoryItemFile);
        tmpKeystore.store(fos, bu.FREEBXML_REGISTRY_KS_PASS_REQ.toCharArray());
        fos.flush();
        fos.close();

        // Now have server sign the cert using extensionRequest
        javax.activation.DataHandler repositoryItem = new DataHandler(new FileDataSource(repositoryItemFile));
        String id = it.cnr.icar.eric.common.Utility.getInstance().createId();
        HashMap<String, Object> idToRepositoryItemsMap = new HashMap<String, Object>();
        idToRepositoryItemsMap.put(id, repositoryItem);

        HashMap<String, String> slotsMap = new HashMap<String, String>();
        slotsMap.put(BindingUtility.FREEBXML_REGISTRY_PROTOCOL_SIGNCERT, "true");

        RegistryRequestType req = bu.rsFac.createRegistryRequestType();
        bu.addSlotsToRequest(req, slotsMap);

        RegistryResponseHolder respHolder = ((LifeCycleManagerImpl) lcm).extensionRequest(req,
                idToRepositoryItemsMap);
        DataHandler responseRepositoryItem = (DataHandler) respHolder.getAttachmentsMap().get(id);

        InputStream is = responseRepositoryItem.getInputStream();
        KeyStore keyStore = KeyStore.getInstance("JKS");
        keyStore.load(is, bu.FREEBXML_REGISTRY_KS_PASS_RESP.toCharArray());
        is.close();

        certChain[0] = keyStore.getCertificate(bu.FREEBXML_REGISTRY_USERCERT_ALIAS_RESP);
        if (certChain[0] == null) {
            throw new JAXRException(JAXRResourceBundle.getInstance().getString("message.CannotFindUserCert"));
        }
        certChain[1] = keyStore.getCertificate(bu.FREEBXML_REGISTRY_CACERT_ALIAS);
        if (certChain[1] == null) {
            throw new JAXRException(JAXRResourceBundle.getInstance().getString("message.CannotFindCARootCert"));
        }
    } catch (Exception e) {
        throw new JAXRException(JAXRResourceBundle.getInstance().getString("message.CertSignFailed"), e);
    }

    return certChain;
}

From source file:it.cnr.icar.eric.client.ui.thin.SearchPanelBean.java

@SuppressWarnings("unchecked")
private BulkResponse executeQuery(Query query, @SuppressWarnings("rawtypes") Map queryParams,
        IterativeQueryParams iqParams) throws JAXRException {
    BulkResponse bulkResponse = null;/*from w  w  w  . j  av a2  s  .co m*/
    try {
        DeclarativeQueryManagerImpl dqm = RegistryBrowser.getDQM();
        // Use search depth parameter for all queries. Support can be
        // added incrementally on server side for depth-related requests.
        queryParams.put(CanonicalConstants.CANONICAL_SEARCH_DEPTH_PARAMETER, getSearchDepth());
        if (isCompressContent) {
            ExportBean.getInstance().setZipFileName(null);
            Collection<String> filterQueryIds = new ArrayList<String>();
            filterQueryIds.add(BindingUtility.FREEBXML_REGISTRY_FILTER_QUERY_COMPRESSCONTENT);
            queryParams.put("$queryFilterIds", filterQueryIds);
        }
        bulkResponse = dqm.executeQuery(query, queryParams, iqParams);
        Collection<?> exceptions = bulkResponse.getExceptions();
        //TO DO: forward exceptions to an error JSP
        if (exceptions != null) {
            Iterator<?> iter = exceptions.iterator();
            Exception exception = null;
            StringBuffer sb = new StringBuffer(WebUIResourceBundle.getInstance().getString("errorExecQuery"));
            while (iter.hasNext()) {
                exception = (Exception) iter.next();
            }
            log.error("\n" + exception.getMessage());
            throw new JAXRException(sb.toString());
        } else {
            if (isCompressContent) {
                handleCompressedContent(bulkResponse);
            }
        }
    } catch (Throwable t) {
        log.error(WebUIResourceBundle.getInstance().getString("message.ErrorDuringRequestProcessing"), t);
        throw new JAXRException(
                WebUIResourceBundle.getInstance().getString("errorRequestProcessing") + t.getMessage());
    }
    return bulkResponse;
}

From source file:it.cnr.icar.eric.client.ui.common.ReferenceAssociation.java

public void setReferenceAttributeOnSourceObject() throws JAXRException {
    String referenceAttribute = this.getReferenceAttribute();

    //Now use Refelection API to add target to src
    try {/*  www .ja  v  a  2  s .co m*/
        Class<? extends RegistryObject> srcClass = src.getClass();
        Class<?> targetClass = target.getClass();
        Class<?> registryObjectClass = null;

        String targetInterfaceName = targetClass.getName();
        targetInterfaceName = targetInterfaceName.substring(targetInterfaceName.lastIndexOf(".") + 1);

        if (targetInterfaceName.endsWith("Impl")) {
            //Remove Impl suffix for JAXR provider Impl classes
            targetInterfaceName = targetInterfaceName.substring(0, targetInterfaceName.length() - 4);
        }

        targetInterfaceName = "javax.xml.registry.infomodel." + targetInterfaceName;

        ClassLoader classLoader = srcClass.getClassLoader();

        try {
            targetClass = classLoader.loadClass(targetInterfaceName);
            registryObjectClass = classLoader.loadClass("javax.xml.registry.infomodel.RegistryObject");
        } catch (ClassNotFoundException e) {
            throw new JAXRException("No JAXR interface found by name " + targetInterfaceName);
        }

        @SuppressWarnings("static-access")
        String suffix = UIUtility.getInstance().initCapString(referenceAttribute);
        Method method = null;
        Class<?>[] paramTypes = new Class[1];

        //See if there is a simple attribute of this name using type of targetObject
        try {
            paramTypes[0] = targetClass;
            method = srcClass.getMethod("set" + suffix, paramTypes);

            Object[] params = new Object[1];
            params[0] = target;
            method.invoke(src, params);
            isCollectionRef = false;

            return;
        } catch (NoSuchMethodException | IllegalAccessException e) {
            method = null;
        }

        //See if there is a simple attribute of this name using base type RegistryObject
        try {
            paramTypes[0] = registryObjectClass;
            method = srcClass.getMethod("set" + suffix, paramTypes);

            Object[] params = new Object[1];
            params[0] = target;
            method.invoke(src, params);
            isCollectionRef = false;

            return;
        } catch (NoSuchMethodException | IllegalAccessException e) {
            method = null;
        }

        //See if there is a addCXXX method for suffix of XXX ending in "s" for plural
        if (suffix.endsWith("s")) {
            suffix = suffix.substring(0, suffix.length() - 1);
        }

        try {
            paramTypes[0] = targetClass;
            method = srcClass.getMethod("add" + suffix, paramTypes);

            Object[] params = new Object[1];
            params[0] = target;
            method.invoke(src, params);
            isCollectionRef = true;

            return;
        } catch (NoSuchMethodException | IllegalAccessException e) {
            method = null;
        }

        //See if there is a addCXXX method for suffix of XXX ending in "es" for plural
        if (suffix.endsWith("e")) {
            suffix = suffix.substring(0, suffix.length() - 1);
        }

        try {
            paramTypes[0] = targetClass;
            method = srcClass.getMethod("add" + suffix, paramTypes);

            Object[] params = new Object[1];
            params[0] = target;
            method.invoke(src, params);
            isCollectionRef = true;

            return;
        } catch (NoSuchMethodException | IllegalAccessException e) {
            method = null;
        }

        //Special case while adding child organization to an organization
        if (src instanceof Organization && target instanceof Organization) {
            try {
                paramTypes[0] = targetClass;
                method = srcClass.getMethod("addChildOrganization", paramTypes);

                Object[] params = new Object[1];
                params[0] = target;
                method.invoke(src, params);
                isCollectionRef = true;

                return;
            } catch (NoSuchMethodException | IllegalAccessException e) {
                method = null;
            }
        }
        throw new JAXRException("No method found for reference attribute " + referenceAttribute
                + " for src object of type " + srcClass.getName());
    } catch (IllegalArgumentException e) {
        throw new JAXRException(e);
    } catch (InvocationTargetException e) {
        throw new JAXRException(e.getCause());
    } catch (ExceptionInInitializerError e) {
        throw new JAXRException(e);
    }
}

From source file:it.cnr.icar.eric.client.xml.registry.util.SecurityUtil.java

public Certificate[] getCertificateChain(java.security.cert.X509Certificate cert) throws JAXRException {
    Certificate[] certChain = null;
    getKeyStore();/*from  w w  w  .  ja  va2  s  .co m*/

    try {
        String alias = keyStore.getCertificateAlias(cert);

        // Check if the alias is null and don't get the certificate chain
        // if it is as this will cause an NPE. This may be a bug in
        // the sun implementation of the KeyStore class 
        // (sun.security.provider.JavaKeyStore) as the javadoc indicates that
        // the method should return null if the alias is not found.
        // Under normal operation, the alias should never be null, but
        // it is possible to set credentials on the connection that are not
        // in the jaxr client keystore, and this works fine except that 
        // the getCertificateChain() method throws an NPE.
        if (alias != null) {
            certChain = keyStore.getCertificateChain(alias);
        }
        if (certChain == null) {
            certChain = new Certificate[1];
            certChain[0] = cert;
        }
    } catch (KeyStoreException x) {
        throw new JAXRException(x);
    }

    return certChain;
}

From source file:it.cnr.icar.eric.client.xml.registry.ConnectionImpl.java

/**
 * Sets the Credentials associated with this client. The
 * credentials is used to authenticate the client with the JAXR
 * provider.  A JAXR client may dynamically change its identity by
 * changing the credentials associated with it.
 *
 * <p>/*  w  w w.j a  va2 s . com*/
 * <DL>
 * <dt>
 * <B>Capability Level: 0 </B>
 * </dt>
 * </dl>
 * </p>
 *
 * @param credentials a Collection of java.lang.Objects which
 *        provide identity-related information for the caller.
 *
 * @throws JAXRException If the JAXR provider encounters an
 *         internal error
 */
public void setCredentials(@SuppressWarnings("rawtypes") Set credentials) throws JAXRException {

    for (Iterator<?> it = credentials.iterator(); it.hasNext();) {
        Object obj = it.next();

        // enable SAML v2 assertion
        if (obj instanceof Assertion) {

            assertion = (Assertion) obj;

            ((RegistryServiceImpl) getRegistryService()).setCredentialInfo(getCredentialInfo());
            return;

        } else if (obj instanceof X500PrivateCredential) {

            x500Cred = (X500PrivateCredential) obj;

            ((RegistryServiceImpl) getRegistryService()).setCredentialInfo(getCredentialInfo());
            return;

        } else if (localCallMode && credentials.size() == 1 && obj instanceof X509Certificate) {
            // this should work only for localCallMode mode, where no signing is
            // required and we trust the container to provide credentials
            setX509Certificate((X509Certificate) obj);

            ((RegistryServiceImpl) getRegistryService()).setCredentialInfo(getCredentialInfo());
            return;

        }
    }

    // adapt exception to multi-dimensional credentials
    throw new JAXRException(JAXRResourceBundle.getInstance()
            .getString("Neither SAML v2 assertion nor X.500 credentials provided."));

}

From source file:it.cnr.icar.eric.client.xml.registry.RegistryFacadeImpl.java

@SuppressWarnings({ "unused", "static-access" })
public ExtrinsicObject publishFilesAsZip(String baseDirectory, String[] relativeFilePaths, Map<?, ?> metadata)
        throws JAXRException {

    ExtrinsicObjectImpl eo = null;//w ww . ja  va  2 s  . c o  m
    if (getLifeCycleManager() == null) {
        throw new JAXRException("setEndpoint MUST be called before setCredentials is called.");
    }

    try {
        //Create the zip file
        File zipFile = File.createTempFile("eric-RegistryFacadeImpl", ".zip");
        zipFile.deleteOnExit();
        FileOutputStream fos = new FileOutputStream(zipFile);
        ZipOutputStream zos = Utility.createZipOutputStream(baseDirectory, relativeFilePaths, fos);
        zos.close();

        javax.activation.DataSource ds = new javax.activation.FileDataSource(zipFile);
        javax.activation.DataHandler dh = new javax.activation.DataHandler(ds);

        if (dh == null) {
            throw new JAXRException("Error processing zip file" + zipFile.getAbsolutePath());
        }

        eo = (ExtrinsicObjectImpl) getLifeCycleManager().createExtrinsicObject(dh);

        String id = (String) metadata.remove(bu.CANONICAL_SLOT_IDENTIFIABLE_ID);
        String name = (String) metadata.remove(bu.CANONICAL_SLOT_REGISTRY_OBJECT_NAME);
        String description = (String) metadata.remove(bu.CANONICAL_SLOT_REGISTRY_OBJECT_DESCRIPTION);
        String objectType = (String) metadata.remove(bu.CANONICAL_SLOT_REGISTRY_OBJECT_OBJECTTYPE);

        //If id is specified then use it.
        if (id != null) {
            eo.setKey(lcm.createKey(id));
            eo.setLid(id);
        }

        String eoId = eo.getKey().getId();

        //If name is specified then use it.
        if (name != null) {
            eo.setName(lcm.createInternationalString(name));
        }

        //If description is specified then use it.
        if (description != null) {
            eo.setDescription(lcm.createInternationalString(description));
        }

        if (objectType == null) {
            throw new InvalidRequestException(
                    JAXRResourceBundle.getInstance().getString("message.error.missingMetadata",
                            new Object[] { bu.CANONICAL_SLOT_REGISTRY_OBJECT_OBJECTTYPE }));
        }

        eo.setMimeType("application/zip");
        eo.setObjectTypeRef(new RegistryObjectRef(getLifeCycleManager(), objectType));

        ArrayList<RegistryObject> objects = new ArrayList<RegistryObject>();
        objects.add(eo);

        //??Turn of versioning on save as it creates problems

        BulkResponse br = getLifeCycleManager().saveObjects(objects, dontVersionSlotsMap);
        if (br.getExceptions() != null) {
            throw new JAXRException("Error publishing to registry",
                    (Exception) (br.getExceptions().toArray()[0]));
        }

        if (br.getStatus() != BulkResponse.STATUS_SUCCESS) {
            throw new JAXRException("Error publishing to registry. See server logs for detils.");
        }
    } catch (IOException e) {
        throw new JAXRException(e);
    }

    return eo;
}

From source file:it.cnr.icar.eric.client.xml.registry.BulkResponseImpl.java

RegistryObject getRegistryObject() throws JAXRException {
    RegistryObject ro = null;/* www  . jav a2  s. c  om*/

    // check for errors
    Collection<RegistryException> exceptions = getExceptions();

    if (exceptions != null) {
        Iterator<RegistryException> iter = exceptions.iterator();
        Exception exception = null;

        while (iter.hasNext()) {
            exception = iter.next();
            throw new JAXRException(exception);
        }
    }

    Collection<?> results = getCollection();
    Iterator<?> iter = results.iterator();

    if (iter.hasNext()) {
        ro = (RegistryObject) iter.next();
    }

    return ro;
}

From source file:it.cnr.icar.eric.client.ui.thin.SearchPanelBean.java

private void handleCompressedContent(BulkResponse bulkResponse) throws JAXRException {
    try {//  ww  w.ja va2 s. co  m
        Iterator<?> itr = bulkResponse.getCollection().iterator();
        if (itr.hasNext()) {
            RegistryObject ro = (RegistryObject) itr.next();
            if (ro != null) {
                Slot fileNameSlot = ro
                        .getSlot(BindingUtility.FREEBXML_REGISTRY_FILTER_QUERY_COMPRESSCONTENT_FILENAME);
                if (fileNameSlot != null) {
                    Iterator<?> slotItr = fileNameSlot.getValues().iterator();
                    if (slotItr.hasNext()) {
                        String filename = (String) slotItr.next();
                        ExportBean.getInstance().setZipFileName(filename);
                    }
                }
            }
        }
    } catch (Throwable t) {
        throw new JAXRException(t);
    }
}

From source file:it.cnr.icar.eric.common.SOAPMessenger.java

/** Send a SOAP request to the registry server. Main entry point for
 * this class. If credentials have been set on the registry connection,
 * they will be used to sign the request.
 *
 * @param requestString/*from  w w  w.ja  v  a  2 s. c  o  m*/
 *     String that will be placed in the body of the
 *     SOAP message to be sent to the server
 *
 * @param attachments
 *     HashMap consisting of entries each of which
 *     corresponds to an attachment where the entry key is the ContentId
 *     and the entry value is a javax.activation.DataHandler of the
 *     attachment. A parameter value of null means no attachments.
 *
 * @return
 *     RegistryResponseHolder that represents the response from the
 *     server
 */
@SuppressWarnings("unchecked")
public RegistryResponseHolder sendSoapRequest(String requestString, Map<?, ?> attachments)
        throws JAXRException {
    boolean logRequests = Boolean.valueOf(
            CommonProperties.getInstance().getProperty("eric.common.soapMessenger.logRequests", "false"))
            .booleanValue();

    if (logRequests) {
        PrintStream requestLogPS = null;
        try {
            requestLogPS = new PrintStream(
                    new FileOutputStream(java.io.File.createTempFile("SOAPMessenger_requestLog", ".xml")));
            requestLogPS.println(requestString);
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (requestLogPS != null) {
                requestLogPS.close();
            }
        }
    }

    // =================================================================

    //        // Remove the XML Declaration, if any
    //        if (requestString.startsWith("<?xml")) {
    //            requestString = requestString.substring(requestString.indexOf("?>")+2).trim();
    //        }
    //
    //        StringBuffer soapText = new StringBuffer(
    //                "<soap-env:Envelope xmlns:soap-env=\"http://schemas.xmlsoap.org/soap/envelope/\">");
    //
    //      soapText.append("<soap-env:Header>\n");
    //      // tell server about our superior SOAP Fault capabilities
    //      soapText.append("<");
    //      soapText.append(BindingUtility.SOAP_CAPABILITY_HEADER_LocalName);
    //      soapText.append(" xmlns='");
    //      soapText.append(BindingUtility.SOAP_CAPABILITY_HEADER_Namespace);
    //      soapText.append("'>");
    //      soapText.append(BindingUtility.SOAP_CAPABILITY_ModernFaultCodes);
    //      soapText.append("</");
    //      soapText.append(BindingUtility.SOAP_CAPABILITY_HEADER_LocalName);
    //      soapText.append(">\n");
    //      soapText.append("</soap-env:Header>\n");

    //      soapText.append("<soap-env:Body>\n");
    //        soapText.append(requestString);
    //        soapText.append("</soap-env:Body>");
    //        soapText.append("</soap-env:Envelope>");

    MessageFactory messageFactory;
    SOAPMessage message = null;
    SOAPPart sp = null;
    SOAPEnvelope se = null;
    SOAPBody sb = null;
    SOAPHeader sh = null;

    if (log.isTraceEnabled()) {
        log.trace("requestString=\"" + requestString + "\"");
    }
    try {

        messageFactory = MessageFactory.newInstance();
        message = messageFactory.createMessage();

        sp = message.getSOAPPart();
        se = sp.getEnvelope();
        sb = se.getBody();
        sh = se.getHeader();

        /*
         * <soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/">
         *       <soap-env:Header>
         *          <capabilities xmlns="urn:freebxml:registry:soap">urn:freebxml:registry:soap:modernFaultCodes</capabilities>
         *
         * change with explicit namespace
         *          <ns1:capabilities xmlns:ns1="urn:freebxml:registry:soap">urn:freebxml:registry:soap:modernFaultCodes</ns1:capabilities>
                
         */
        SOAPHeaderElement capabilityElement = sh
                .addHeaderElement(se.createName(BindingUtility.SOAP_CAPABILITY_HEADER_LocalName, "ns1",
                        BindingUtility.SOAP_CAPABILITY_HEADER_Namespace));
        //           capabilityElement.addAttribute(
        //                 se.createName("xmlns"), 
        //                 BindingUtility.SOAP_CAPABILITY_HEADER_Namespace);
        capabilityElement.setTextContent(BindingUtility.SOAP_CAPABILITY_ModernFaultCodes);

        /*
         * body
         */

        // Remove the XML Declaration, if any
        if (requestString.startsWith("<?xml")) {
            requestString = requestString.substring(requestString.indexOf("?>") + 2).trim();
        }

        // Generate DOM Document from request xml string
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        builderFactory.setNamespaceAware(true);
        InputStream stream = new ByteArrayInputStream(requestString.getBytes("UTF-8"));

        // Inject request into body
        sb.addDocument(builderFactory.newDocumentBuilder().parse(stream));

        // Is it never the case that there attachments but no credentials
        if ((attachments != null) && !attachments.isEmpty()) {
            addAttachments(message, attachments);
        }

        if (credentialInfo == null) {
            throw new JAXRException(resourceBundle.getString("message.credentialInfo"));
        }

        WSS4JSecurityUtilSAML.signSOAPEnvelopeOnClientSAML(se, credentialInfo);

        SOAPMessage response = send(message);

        // Check to see if the session has expired
        // by checking for an error response code
        // TODO: what error code to we look for?
        if (isSessionExpired(response)) {
            credentialInfo.sessionId = null;
            // sign the SOAPMessage this time
            // TODO: session - add method to do the signing
            // signSOAPMessage(msg);
            // send signed message
            // SOAPMessage response = send(msg);
        }

        // Process the main SOAPPart of the response
        //check for soapfault and throw RegistryException
        SOAPFault fault = response.getSOAPBody().getFault();
        if (fault != null) {
            throw createRegistryException(fault);
        }

        Reader reader = processResponseBody(response, "Response");

        RegistryResponseType ebResponse = null;

        try {
            Object obj = BindingUtility.getInstance().getJAXBContext().createUnmarshaller()
                    .unmarshal(new InputSource(reader));

            if (obj instanceof JAXBElement<?>)
                // if Element: take ComplexType from Element
                obj = ((JAXBElement<RegistryResponseType>) obj).getValue();

            ebResponse = (RegistryResponseType) obj;
        } catch (Exception x) {
            log.error(CommonResourceBundle.getInstance().getString("message.FailedToUnmarshalServerResponse"),
                    x);
            throw new JAXRException(resourceBundle.getString("message.invalidServerResponse"));
        }

        // Process the attachments of the response if any
        HashMap<String, Object> responseAttachments = processResponseAttachments(response);

        return new RegistryResponseHolder(ebResponse, responseAttachments);

    } catch (SAXException e) {
        throw new JAXRException(e);

    } catch (ParserConfigurationException e) {
        throw new JAXRException(e);

    } catch (UnsupportedEncodingException x) {
        throw new JAXRException(x);

    } catch (MessagingException x) {
        throw new JAXRException(x);

    } catch (FileNotFoundException x) {
        throw new JAXRException(x);

    } catch (IOException e) {
        throw new JAXRException(e);

    } catch (SOAPException x) {
        x.printStackTrace();
        throw new JAXRException(resourceBundle.getString("message.cannotConnect"), x);

    } catch (TransformerConfigurationException x) {
        throw new JAXRException(x);

    } catch (TransformerException x) {
        throw new JAXRException(x);
    }
}

From source file:it.cnr.icar.eric.client.ui.swing.JAXRClient.java

private void isConnected() throws JAXRException {
    if (!connected) {
        // try again, now synchro. will wait if in startup.
        synchronized (this) {
            if (!connected) {
                throw new JAXRException(
                        JavaUIResourceBundle.getInstance().getString("message.error.noConnection"));
            }//from ww w.  ja  v  a  2s. com
        }
    }
}