I am currently developing a SOAP-Server/Client using CXF rev 3.1.10. Everything is set up and works quite fine as long as I don't try to use https. I am not using any xml-files/beans, except the ones that might be used 'behind the scenes' by the framework.
I would actually like to leave it that way.
I am using a self signed certificate and its extracted keys, just in case this might be necessary.
Server Class
public class Server extends Thread {
private static final Logger LOG = Logger.getLogger(Server.class);
@WebService(name = "SoapService", serviceName = "SoapService", endpointInterface = "playground.mstahl.cxf_soap.SoapServiceDefinition")
private static final class ServerImpl implements SoapServiceDefinition {
@Override
public boolean handleStateDataRecipience(String user, String pass, String restri) throws Exception {
return true;
}
}
private final int usedPort;
private final String ksPath;
private final String ksPass;
private final boolean sslEnabled;
public Server(int port, boolean sslEnabled, String ksPath, String ksPass) {
super("CXF-SOAP-Playground");
setDaemon(true);
usedPort = port;
this.sslEnabled = sslEnabled;
this.ksPath = ksPath;
this.ksPass = ksPass;
start();
}
@Override
public void run() {
JaxWsServerFactoryBean sf = new JaxWsServerFactoryBean();
sf.setAddress(String.format("http" + (sslEnabled ? "s" : "") + "://localhost:%d/signtest/", Integer.valueOf(usedPort))); // <- Yah, pretty ugly, but its just for testing purposes ;)
sf.setServiceClass(ServerImpl.class);
ServerImpl serviceBean = new ServerImpl();
sf.setServiceBean(serviceBean);
if (sslEnabled) {
try {
JettyHTTPServerEngineFactory factory = sf.getBus().getExtension(JettyHTTPServerEngineFactory.class);
factory.setTLSServerParametersForPort(usedPort, getTLSServerParameters(ksPath, ksPass));
} catch (Exception e) {
e.printStackTrace();
}
}
org.apache.cxf.endpoint.Server server = sf.create();
if (!server.isStarted()) {
return;
}
LOG.debug("... done.");
while (!IsInterrupted()) {
try {
Thread.sleep(100);
} catch (Exception e) {
//meh, just a test
}
}
server.stop();
server.destroy();
}
private final TLSServerParameters getTLSServerParameters(final String ksPath, final String ksPass) {
TLSServerParameters tlsParams = null;
try {
tlsParams = new TLSServerParameters();
File truststore = new File(ksPath);
LOG.info("Try to load file " + truststore.getCanonicalPath());
final KeyStore keyStore = KeyStore.getInstance("JKS");
FileInputStream stream = new FileInputStream(truststore);
final char[] keyStorePassphraseAsChar = ksPass.toCharArray();
keyStore.load(stream, keyStorePassphraseAsChar);
stream.close();
final KeyManagerFactory keyFactory = KeyManagerFactory.getInstance("PKIX");
keyFactory.init(keyStore, keyStorePassphraseAsChar);
final KeyManager[] km = keyFactory.getKeyManagers();
tlsParams.setKeyManagers(km);
truststore = new File(ksPath);
stream = new FileInputStream(truststore);
keyStore.load(stream, keyStorePassphraseAsChar);
stream.close();
final TrustManagerFactory trustFactory = TrustManagerFactory.getInstance("PKIX");
trustFactory.init(keyStore);
final TrustManager[] tm = trustFactory.getTrustManagers();
tlsParams.setTrustManagers(tm);
final SSLContext context = SSLContext.getDefault();
final SSLSocketFactory sf = context.getSocketFactory();
final List<String> cipherSuites = Arrays.asList(sf.getSupportedCipherSuites());
LOG.info(String.format("Suppored cipher suites : %s", cipherSuites.toString()));
final FiltersType filter = new FiltersType();
final List<String> include = filter.getInclude();
include.add(".*_EXPORT_.*");
include.add(".*_EXPORT1024_.*");
include.add(".*_WITH_DES_.*");
include.add(".*_WITH_AES_.*");
include.add(".*_WITH_NULL_.*");
include.add(".*_RSA_WITH_AES_.*");
include.add(".*_DH_anon_.*");
tlsParams.setCipherSuitesFilter(filter);
final ClientAuthentication ca = new ClientAuthentication();
ca.setRequired(false);
ca.setWant(false);
tlsParams.setClientAuthentication(ca);
} catch (final Exception e) {
LOG.error("Security configuration failed with the following: " + e.getMessage() + " " + e.getCause());
tlsParams = null;
}
return tlsParams;
}
}
My Server currently starts up quite fine. (At least no errors gets thrown...) I can also access the given soap method as long as I am using http...
Client class
public class Client {
private static final Logger LOG = Logger.getLogger(Client.class);
private static SoapServiceDefinition client;
public Client(String address, boolean sslEnabled, String ksFile, String ksPass) {
// set keystore setting for plain httpclient
if (sslEnabled) {
LOG.debug(" ... collecting keystore file and passphrase due to enabled ssl.");
System.setProperty("javax.net.ssl.keyStore", ksFile);
System.setProperty("javax.net.ssl.trustStore", ksFile);
System.setProperty("javax.net.ssl.keyStorePassword", ksPass);
System.setProperty("javax.net.ssl.trustStorePassword", ksPass);
}
LOG.debug(" ... creating service factory.");
final JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setServiceClass(SoapServiceDefinition.class);
LOG.debug(" ... setting host address to '" + address + "'.");
factory.setAddress(address);
LOG.debug(" ... creating actual SOAP-client.");
client = (SoapServiceDefinition) factory.create();
final HTTPConduit httpConduit = (HTTPConduit) ClientProxy.getClient(client).getConduit();
if (sslEnabled) {
LOG.debug(" ... configuring SSL.");
configureClientSideSSL(httpConduit, ksFile, ksPass);
LOG.debug(" ... done.");
}
LOG.debug(" ... setting timeouts.");
final HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
httpClientPolicy.setConnectionTimeout(0);
httpClientPolicy.setReceiveTimeout(0);
httpClientPolicy.setContentType("application/soap+xml");
httpConduit.setClient(httpClientPolicy);
retrieveAndStoreWSDL(address);
}
private void configureClientSideSSL(final HTTPConduit conduit, final String keyStorePath, final String trustpass) {
try {
final TLSClientParameters tlsParams = new TLSClientParameters();
tlsParams.setDisableCNCheck(true);
final KeyStore keyStore = KeyStore.getInstance("jceks");
final File truststore = new File(keyStorePath);
final FileInputStream stream = new FileInputStream(truststore);
keyStore.load(stream, trustpass.toCharArray());
final TrustManagerFactory trustFactory = TrustManagerFactory.getInstance("PKIX");
trustFactory.init(keyStore);
final TrustManager[] tm = trustFactory.getTrustManagers();
tlsParams.setTrustManagers(tm);
final KeyManagerFactory keyFactory = KeyManagerFactory.getInstance("PKIX");
keyFactory.init(keyStore, trustpass.toCharArray());
final KeyManager[] km = keyFactory.getKeyManagers();
tlsParams.setKeyManagers(km);
final FiltersType filter = new FiltersType();
final List<String> include = filter.getInclude();
include.add(".*");
include.add(".*_EXPORT_.*");
include.add(".*_EXPORT1024_.*");
include.add(".*_WITH_DES_.*");
include.add(".*_WITH_AES_.*");
include.add(".*_WITH_NULL_.*");
include.add(".*_RSA_WITH_AES_.*");
include.add(".*_DH_anon_.*");
tlsParams.setCipherSuitesFilter(filter);
conduit.setTlsClientParameters(tlsParams);
stream.close();
} catch (final Exception e) {
System.out.println("Security configuration failed with the following: " + e.getCause());
}
}
private void retrieveAndStoreWSDL(final String address) {
LOG.info(" ... retrieving the WSDL-file.");
final HttpClient httpclient = new HttpClient();
httpclient.getParams().setSoTimeout(0); // No timeout at all...in case of big wsdls
final GetMethod get = new GetMethod(address);
get.setQueryString("?wsdl");
try {
final int result = httpclient.executeMethod(get);
final String str = IOUtils.toString(get.getResponseBodyAsStream(), "UTF-8");
LOG.debug(" ... Response status code: " + result);
} catch (final Throwable e) {
LOG.debug("-", e);
LOG.error(e.getClass().getSimpleName() + " occurred during WSDL-retrieval. Won't store current WSDL.");
} finally {
get.releaseConnection();
}
}
public String helloReturn() throws Exception {
return "haha:" + client.handleStateDataRecipience("", "", "");
}
}
The Client is siarting up as well , however, the moment the client tries to retrieve the WSDL and/or tries to execute any of its methods i get:
javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
...
As I previously mentioned, everything works fine as long as I use http instead of https.
I don't think that the problem are the keystores as I can finally read them and get their keys by using e.g.
private static void displayKeys(String ksForm, String alias, char[] ksPass, char[] kePass, String keystore) throws Exception {
System.out
.println("---------------------------------------------------------------------------------------------------------------------------");
KeyStore keyStore = KeyStore.getInstance(ksForm);
keyStore.load(new FileInputStream(keystore), ksPass);
Key key = keyStore.getKey(alias, kePass);
if (key instanceof PrivateKey) {
System.out.println("Get private key : ");
System.out.println(key.toString());
java.security.cert.Certificate[] certs = keyStore.getCertificateChain(alias);
System.out.println("Certificate chain length : " + certs.length);
for (Certificate cert : certs) {
System.out.println(cert.toString());
}
} else {
System.out.println("Get public key : ");
System.out.println(key.toString());
}
System.out
.println("---------------------------------------------------------------------------------------------------------------------------");
}
Caused by: java.io.EOFException: SSL peer shut down incorrectly
Thanks in advance and kind regards.
