How can we set proxy in Android webview programmatically on latest Kitkat release?
This SO link WebView android proxy talks about version upto SDK version 18. But those solution no more works with Kitkat as underlying webkit implementation is changed and it uses chromium now.
Here is my solution:
public static void setKitKatWebViewProxy(Context appContext, String host, int port) {
System.setProperty("http.proxyHost", host);
System.setProperty("http.proxyPort", port + "");
System.setProperty("https.proxyHost", host);
System.setProperty("https.proxyPort", port + "");
try {
Class applictionCls = Class.forName("android.app.Application");
Field loadedApkField = applictionCls.getDeclaredField("mLoadedApk");
loadedApkField.setAccessible(true);
Object loadedApk = loadedApkField.get(appContext);
Class loadedApkCls = Class.forName("android.app.LoadedApk");
Field receiversField = loadedApkCls.getDeclaredField("mReceivers");
receiversField.setAccessible(true);
ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk);
for (Object receiverMap : receivers.values()) {
for (Object rec : ((ArrayMap) receiverMap).keySet()) {
Class clazz = rec.getClass();
if (clazz.getName().contains("ProxyChangeListener")) {
Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
/*********** optional, may be need in future *************/
final String CLASS_NAME = "android.net.ProxyProperties";
Class cls = Class.forName(CLASS_NAME);
Constructor constructor = cls.getConstructor(String.class, Integer.TYPE, String.class);
constructor.setAccessible(true);
Object proxyProperties = constructor.newInstance(host, port, null);
intent.putExtra("proxy", (Parcelable) proxyProperties);
/*********** optional, may be need in future *************/
onReceiveMethod.invoke(rec, appContext, intent);
}
}
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
}
}
I hope it can help you.
Note: The Context parameter should be an Application context as the parameter name showed, you could use your own implemented Application instance which extend Application.
I've made some changes to #xjy2061's answer.
Changes are:
getDeclaredField to getField --> You use this if you declared your own application class. Else it won't find it.
Also, remember to change "com.your.application" to your own application's class canonical name.
private static boolean setKitKatWebViewProxy(WebView webView, String host, int port) {
Context appContext = webView.getContext().getApplicationContext();
System.setProperty("http.proxyHost", host);
System.setProperty("http.proxyPort", port + "");
System.setProperty("https.proxyHost", host);
System.setProperty("https.proxyPort", port + "");
try {
Class applictionCls = Class.forName("acr.browser.barebones.Jerky");
Field loadedApkField = applictionCls.getField("mLoadedApk");
loadedApkField.setAccessible(true);
Object loadedApk = loadedApkField.get(appContext);
Class loadedApkCls = Class.forName("android.app.LoadedApk");
Field receiversField = loadedApkCls.getDeclaredField("mReceivers");
receiversField.setAccessible(true);
ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk);
for (Object receiverMap : receivers.values()) {
for (Object rec : ((ArrayMap) receiverMap).keySet()) {
Class clazz = rec.getClass();
if (clazz.getName().contains("ProxyChangeListener")) {
Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
/*********** optional, may be need in future *************/
final String CLASS_NAME = "android.net.ProxyProperties";
Class cls = Class.forName(CLASS_NAME);
Constructor constructor = cls.getConstructor(String.class, Integer.TYPE, String.class);
constructor.setAccessible(true);
Object proxyProperties = constructor.newInstance(host, port, null);
intent.putExtra("proxy", (Parcelable) proxyProperties);
/*********** optional, may be need in future *************/
onReceiveMethod.invoke(rec, appContext, intent);
}
}
}
return true;
} catch (ClassNotFoundException e) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String exceptionAsString = sw.toString();
Log.v(LOG_TAG, e.getMessage());
Log.v(LOG_TAG, exceptionAsString);
} catch (NoSuchFieldException e) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String exceptionAsString = sw.toString();
Log.v(LOG_TAG, e.getMessage());
Log.v(LOG_TAG, exceptionAsString);
} catch (IllegalAccessException e) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String exceptionAsString = sw.toString();
Log.v(LOG_TAG, e.getMessage());
Log.v(LOG_TAG, exceptionAsString);
} catch (IllegalArgumentException e) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String exceptionAsString = sw.toString();
Log.v(LOG_TAG, e.getMessage());
Log.v(LOG_TAG, exceptionAsString);
} catch (NoSuchMethodException e) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String exceptionAsString = sw.toString();
Log.v(LOG_TAG, e.getMessage());
Log.v(LOG_TAG, exceptionAsString);
} catch (InvocationTargetException e) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String exceptionAsString = sw.toString();
Log.v(LOG_TAG, e.getMessage());
Log.v(LOG_TAG, exceptionAsString);
} catch (InstantiationException e) {
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String exceptionAsString = sw.toString();
Log.v(LOG_TAG, e.getMessage());
Log.v(LOG_TAG, exceptionAsString);
}
return false;
}
I am creating a cordova android application, and couldn't figure out why ajax requests to internal hosts on my company's network were failing on KitKat. All native web requests succeeded, and all ajax requests on android versions below 4.4 succeeded aswell. The ajax requests only failed when on the internal company wifi which was even more perplexing.
Turns out KitKat uses a new chrome webview which is different from the standard webviews used in previous android versions. There is a bug in the version of chromium that kitkat uses where it doesn't respect the proxy exclusion list. Our company wifi sets a proxy server, and and excludes all internal hosts. The ajax requests were ultimately failing because authentication to the proxy was failing. Since these requests are to internal hosts, it should have never been going through the proxy to begin with. I was able to adapt xjy2061's answer to fit my usecase.
Hopefully this helps someone in the future and saves them a few days of head banging.
//Set KitKat proxy w/ proxy exclusion.
#TargetApi(Build.VERSION_CODES.KITKAT)
public static void setKitKatWebViewProxy(Context appContext, String host, int port, String exclusionList) {
Properties properties = System.getProperties();
properties.setProperty("http.proxyHost", host);
properties.setProperty("http.proxyPort", port + "");
properties.setProperty("https.proxyHost", host);
properties.setProperty("https.proxyPort", port + "");
properties.setProperty("http.nonProxyHosts", exclusionList);
properties.setProperty("https.nonProxyHosts", exclusionList);
try {
Class applictionCls = Class.forName("android.app.Application");
Field loadedApkField = applictionCls.getDeclaredField("mLoadedApk");
loadedApkField.setAccessible(true);
Object loadedApk = loadedApkField.get(appContext);
Class loadedApkCls = Class.forName("android.app.LoadedApk");
Field receiversField = loadedApkCls.getDeclaredField("mReceivers");
receiversField.setAccessible(true);
ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk);
for (Object receiverMap : receivers.values()) {
for (Object rec : ((ArrayMap) receiverMap).keySet()) {
Class clazz = rec.getClass();
if (clazz.getName().contains("ProxyChangeListener")) {
Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
/*********** optional, may be need in future *************/
final String CLASS_NAME = "android.net.ProxyProperties";
Class cls = Class.forName(CLASS_NAME);
Constructor constructor = cls.getConstructor(String.class, Integer.TYPE, String.class);
constructor.setAccessible(true);
Object proxyProperties = constructor.newInstance(host, port, exclusionList);
intent.putExtra("proxy", (Parcelable) proxyProperties);
/*********** optional, may be need in future *************/
onReceiveMethod.invoke(rec, appContext, intent);
}
}
}
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
}
}
You would call the method above as follows:
First import this library at the top of your file.
import android.util.ArrayMap;
Then call the method
int currentapiVersion = android.os.Build.VERSION.SDK_INT;
//check first to see if we are running KitKat
if (currentapiVersion >= Build.VERSION_CODES.KITKAT){
setKitKatWebViewProxy(context, proxy, port, exclusionList);
}
https://android.googlesource.com/platform/external/chromium/+/android-4.4_r1/net/proxy/proxy_config_service_android.cc
Has methods to set the proxy. I am still trying to figure out how to invoke this from Java code. Pointers?
https://codereview.chromium.org/26763005
Guess from this patch, you'll be able to set up a proxy again in the near future, perhaps.
Had some issues with the provided solution on some devices when loading page from onCreate right away after setting the proxy configuration. Opening the web page after some small delay solved the problem. Seems like the proxy config needs some time to get effective.
Related
I am creating javafx application where I have this case that I need to listen for data sent over Bluetooth.
I have one fxml window on which I need to initialize Bluetooth and start listening from data.
Following is my Code for fxml controller:
//all imports
public class NewBarcodeInvoicePaneController implements Initializable{
private BluetoothController bc;
public BluetoothController getBc() {
return bc;
}
#Override
public void initialize(URL location, ResourceBundle resources) {
try {
bc = new BluetoothController();
new Thread(bc).start();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
And BluetoothController is task where I initialize bluettoth and listen to the data
public class BluetoothController extends Task<Void> {
#Override
protected Void call() throws Exception {
LocalDevice local = null;
StreamConnectionNotifier notifier;
StreamConnection connection = null;
// setup the server to listen for connection
try {
local = LocalDevice.getLocalDevice();
try {
local.setDiscoverable(DiscoveryAgent.GIAC);
} catch (BluetoothStateException e) {
}
UUID uuid = new UUID(80087355); // "04c6093b-0000-1000-8000-00805f9b34fb"
String url = "btspp://localhost:" + uuid.toString() + ";name=RemoteBluetooth";
notifier = (StreamConnectionNotifier) Connector.open(url);
} catch (Exception e) {
e.printStackTrace();
return null;
}
try {
System.err.println("THIS IS HAPENING");
connection = notifier.acceptAndOpen();
System.err.println("HAPENING???????????????????????????");
InputStream inputStream = connection.openInputStream();
BufferedReader bReader = new BufferedReader(new InputStreamReader(inputStream));
String lineRead = bReader.readLine();
connection.close();
inputStream.close();
notifier.close();
local.setDiscoverable(DiscoveryAgent.NOT_DISCOVERABLE);
JSONParser parser = new JSONParser();
Object obj = parser.parse(lineRead);
JSONArray array = (JSONArray) obj;
array.stream().map((o) -> (String) o).forEach((stringObj) -> {
System.out.println(stringObj);
});
System.out.println("AFTER DATA RECIEVED");
} catch (Exception e) {
e.printStackTrace();
return null;
}
return null;
}
}
It Works fine if I send data over bluetooth and blocking call to notifier.acceptAndOpen() is unblocked.
My problem is when we do not pass any data and I just want to close the window I opened..
It still have blocking call open with extra thread by the task.
I tried to cancel BluetoothController task in Main controller where I open this window like following
private void openNewBarcodeInvoicePane(ActionEvent ae) {
//following are custom classes to open windows from fxml and getting controller back for further manipulation
PostoryModalWindow modalWindow = new PostoryModalWindow();
modalWindow.openNewModalPaneWithParent("New Invoice", "fxml/newbarcodeinvoicepane.fxml", ae);
//getting controller object
NewBarcodeInvoicePaneController controller = (NewBarcodeInvoicePaneController) modalWindow.getDswFromController();
controller.getWindowStage().showAndWait();
BluetoothController bc = controller.getBc();
if(bc != null){
System.err.println("CANCELLING");
bc.cancel(true);
}
}
But it doesn't throw InterrupttedExeption (In which I might have Choice to close Bluetooth thread) and after research I found that waiting on Socket doesn't work on interrupt.
Any help on this?
Thanks
Got Solution After Some Research.
I just added new task to call notifier.acceptAndOpen();
And added method to close Bluetooth notifier.
public class BluetoothController extends Task<Void> {
private final ObservableList<Item> items = FXCollections.observableArrayList();
public ObservableList<Item> getItems() {
return items;
}
StreamConnectionNotifier notifier;
#Override
protected Void call() throws Exception {
try {
BluetoothConnectionTask bct = new BluetoothConnectionTask(items);
new Thread(bct).start();
Thread.sleep(2000);
notifier = bct.getNotifier();
} catch (Exception e) {
e.printStackTrace();
return null;
}
return null;
}
public void cancelandExit() {
try {
if (notifier != null) {
notifier.close();
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
Here is new task for blocking call
public class BluetoothConnectionTask extends Task<Void>{
private StreamConnectionNotifier notifier;
private StreamConnection connection;
private ObservableList<Item> items = FXCollections.observableArrayList();
public StreamConnection getConnection() {
return connection;
}
public StreamConnectionNotifier getNotifier() {
return notifier;
}
public BluetoothConnectionTask(ObservableList<Item> is){
items = is;
}
#Override
protected Void call() throws Exception {
try {
LocalDevice local = LocalDevice.getLocalDevice();
try {
local.setDiscoverable(DiscoveryAgent.GIAC);
} catch (BluetoothStateException e) {
}
UUID uuid = new UUID(80087355); // "04c6093b-0000-1000-8000-00805f9b34fb"
String url = "btspp://localhost:" + uuid.toString() + ";name=RemoteBluetooth";
notifier = (StreamConnectionNotifier) Connector.open(url);
} catch (Exception e) {
e.printStackTrace();
return null;
}
connection = notifier.acceptAndOpen();
InputStream inputStream = connection.openInputStream();
BufferedReader bReader = new BufferedReader(new InputStreamReader(inputStream));
String lineRead = bReader.readLine();
connection.close();
inputStream.close();
notifier.close();
LocalDevice local = LocalDevice.getLocalDevice();
local.setDiscoverable(DiscoveryAgent.NOT_DISCOVERABLE);
JSONParser parser = new JSONParser();
Object obj = parser.parse(lineRead);
JSONArray array = (JSONArray) obj;
ItemDAO idao = new ItemDAO();
array.stream().map((o) -> (String) o).forEach((stringObj) -> {
String barcode = (String) stringObj;
Item i = idao.getItemByBarCode(barcode);
System.err.println("Adding Item "+i.getName());
items.add(i);
});
System.out.println("AFTER DATA RECIEVED");
return null;
}
}
Now for cancelling closing my bluetooth thread I am calling cancelandExit() after window is closed.
I want to use java nio in java ee.
But I don't know how to do it right.
I need to after server has deploy java.nio.selector always listens the port and processing socket connection.
I try do it there:
#Singleton
#Lock(LockType.READ)
public class TaskManager {
private static final int LISTENINGPORT;
static {
LISTENINGPORT = ConfigurationSettings.getConfigureSettings().getListeningPort();
}
private ArrayList<ServerCalculationInfo> serverList;
public TaskManager() {
serverList = new ArrayList<ServerCalculationInfo>();
select();
}
#Asynchronous
public void select() {
try {
ServerSocketChannel serverSocketChannel = ServerSocketChannel.open();
Selector selector = Selector.open();
serverSocketChannel.configureBlocking(false);
serverSocketChannel.socket().bind(new InetSocketAddress(LISTENINGPORT));
serverSocketChannel.register(selector, SelectionKey.OP_ACCEPT);
while (true) {
try {
selector.select();
} catch (IOException ex) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
break;
}
Iterator it = selector.selectedKeys().iterator();
while (it.hasNext()) {
SelectionKey selKey = (SelectionKey) it.next();
it.remove();
try {
processSelectionKey(serverSocketChannel, selKey);
} catch (IOException e) {
serverList.remove(serverCalculationInfo);
}
}
}
} catch (IOException e) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, e);
} catch (Exception e) {
Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, e);
}
}
}
It don't work correctly. The process hangs during deploy and redeploy application possible only after restart Glassfish.
How can I do right it?
It works correctly if invoke #Asynchronous method from the #PostConstructor:
#PostConstruct
public void postTaskManager() {
serverList = new ArrayList<ServerCalculationInfo>();
select();
}
instead of invoke it from constructor.
But class must be without #Startup annotation.
PostMethod post = new PostMethod(
"http://bbs.elecfans.com/member.php?action=login&mod=logging&loginsubmit=yes&loginhash=L55gn");
NameValuePair name = new NameValuePair("username", userName);
NameValuePair pass = new NameValuePair("password", password);
NameValuePair __VIEWSTATE = new NameValuePair(
"__VIEWSTATE",
"loginAddr");
NameValuePair btnLoginx = new NameValuePair("btnLogin.x", "0");
NameValuePair btnLoginy = new NameValuePair("btnLogin.y", "5");
post.setRequestBody(new NameValuePair[] { name, pass, __VIEWSTATE,
btnLoginx, btnLoginy });
try {
client.executeMethod(post);
} catch (HttpException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
post.releaseConnection();
tks
You need to analyze this log on address to find the correct login address and The HttpClient Head to the scrambling of data to.
I have tried in many different ways to send my xml document over a socket connection between a server and a client without closing the socket after sending (keep the outputstream open, for sending another document). I have found several sites who claimed that it should work, so I tried it in all the ways they sugested, but I did not found a way which works.
(that describes the same what I would like to do: http://jaxb.java.net/guide/Designing_a_client_server_protocol_in_XML.html)
The follwing code works perfectly if I am closing the socket after sending (#code marsh.marshal(element, xsw);), but it stucks on unmarshaling on the server side, if I try to keep the socket open.
Client Side....
public void sendMessage(String message){
JAXBContext jaxbContext;
try {
jaxbContext = JAXBContext.newInstance("cdl.wizard.library");
Marshaller marsh = jaxbContext.createMarshaller();
marsh.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marsh.setProperty(Marshaller.JAXB_SCHEMA_LOCATION, "http://www.example.org/WizardShema WizardsSchema.xsd");
ObjectFactory of = new ObjectFactory();
// the Dataset is the root element of the xml document
Dataset set = new Dataset("CONN01", "CONTR", "MCL01#localhost", "SV01#localhost:32000");
CommandSet cmdSet = new CommandSet();
Command cmd = new Command();
cmd.setFunctionName("RegisterAs");
Param p = new Param();
p.setString("RemoteClient");
cmd.addParameter(p);
cmdSet.addCommand(cmd);
set.setInstruction(cmdSet);
// creates a valid xml dataset, with startDocument, startElement...
JAXBElement<Dataset> element = of.createData(set);
XMLStreamWriter xsw = XMLOutputFactory.newInstance().createXMLStreamWriter(mOOS);
marsh.marshal(element, xsw);
xsw.flush();
} catch (JAXBException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (XMLStreamException e) {
e.printStackTrace();
} catch (FactoryConfigurationError e) {
e.printStackTrace();
}
SERVER Side....
private void handleMessage() {
JAXBContext jaxbContext;
try {
jaxbContext = JAXBContext.newInstance("cdl.wizard.library") ;
Unmarshaller um = jaxbContext.createUnmarshaller();
XMLInputFactory xmlif = XMLInputFactory.newInstance();
// XMLEventReader xmlr = xmlif.createXMLEventReader(mOIS);
XMLStreamReader xmlr = xmlif.createXMLStreamReader(mOIS, "UTF8");
// move to the root element and check its name.
xmlr.nextTag();
System.out.println("TagName:" + xmlr.getLocalName());
xmlr.require(START_ELEMENT, null, "Data");
JAXBElement<Dataset> obj = um.unmarshal(xmlr, Dataset.class);
Dataset set = obj.getValue();
System.out.println("ID:"+ set.getID());
} catch (JAXBException e) {
e.printStackTrace();
} catch (XMLStreamException e) {
e.printStackTrace();
} catch (FactoryConfigurationError e) {
e.printStackTrace();
}
}
Could some one tell me how to capture SOAP messages passed between the client and the server webservice applications.
I tried using both tools.
pocket soap
http://www.pocketsoap.com/pocketsoap/
Fiddler
http://www.fiddlertool.com/fiddler/
I may miss some settings, it is not working for me.
help will be more appreciated.
Try tcpmon.
soapUI integrates with tcpmon, and may provide a nicer interface for you.
See also; You can try the MS Visual Roundtrip Analyzer analyzer as well.
if you're interested, you can write a handler in Java which extends the GenericSOAPHandler class, and print the output to wherever you like. In this (simple) case, the server log:
#SuppressWarnings("rawtypes")
public class MyHandler extends GenericSOAPHandler {
private void print(InputStream input, OutputStream out) throws Exception {
try {
DocumentBuilder parser;
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setNamespaceAware(true);
parser = factory.newDocumentBuilder();
Document document = parser.parse(input);
Transformer serializer = TransformerFactory.newInstance().newTransformer();
serializer.setOutputProperty(OutputKeys.INDENT, "yes");
serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
serializer.transform(new DOMSource(document), new StreamResult(out));
} catch (TransformerException e) {
// A fatal error occurred
throw new Exception(e);
}
}
#Override
protected boolean handleInbound(MessageContext msgContext) {
SOAPMessageContext soapMessageCtx = (SOAPMessageContext) msgContext;
SOAPMessage soapMessage = soapMessageCtx.getMessage();
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
try {
soapMessage.writeTo(outputStream);
byte[] array = outputStream.toByteArray();
ByteArrayInputStream inputStream = new ByteArrayInputStream(array);
System.out.println("SOAP request message:\n");
print(inputStream, System.out);
} catch (SOAPException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return true;
}
#Override
protected boolean handleOutbound(MessageContext msgContext) {
SOAPMessageContext soapMessageCtx = (SOAPMessageContext) msgContext;
SOAPMessage soapMessage = soapMessageCtx.getMessage();
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
try {
soapMessage.writeTo(outputStream);
byte[] array = outputStream.toByteArray();
ByteArrayInputStream inputStream = new ByteArrayInputStream(array);
System.out.println("SOAP response message:\n");
print(inputStream, System.out);
} catch (SOAPException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return true;
}
}
You also need to make sure your handler is included in the jaxws-handlers-server.xml of your server implementation:
<handler-chains xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee javaee_web_services_1_2.xsd">
<handler-chain>
<protocol-bindings>##SOAP11_HTTP</protocol-bindings>
<handler>
<handler-name>DebugHandler</handler-name>
<handler-class>handlers.MyHandler</handler-class>
</handler>
</handler-chain>
</handler-chains>
Here my code in C++ for retrieve xml message using Soap Toolkit 3.0 before sending.
.
.
.
Serializer->EndEnvelope();
/* ___________________ */
char * bufferxml = NULL;
_variant_t punt = _variant_t((IUnknown*)Serializer);
punt.lVal += 48;
_variant_t punt1 = *punt.ppunkVal;
punt1.lVal += 32;
_variant_t punt2 = *punt1.ppunkVal;
punt2.lVal += 4;
memcpy(&bufferxml, (char *) *punt2.ppunkVal, sizeof(char *));
punt2.lVal += 4;
int lengxml = *(punt2.pintVal);
bufferxml[lengxml] = '\0';
/* ___________________ */
// Send the message to the web service
Connector->EndMessage();
.
.
.
punt.Detach();
punt1.Detach();
punt2.Detach();
punt.Clear();
punt1.Clear();
punt2.Clear();
Serializer.Release();
.
.
.
I hope really help you, it´s my design and it had worked for me.
There is also TCP/IP Monitor which comes bundled with WTP plugin for eclipse which allows you to set up a monitor on a port to look into the SOAP requests.