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See what XML is being serialized down the wire for a WCF Service


See what XML is being serialized down the wire for a WCF Service

By : user3861610
Date : November 20 2020, 07:00 PM
wish helps you WCF has very extensive tracing support which allows you to capture and later view and analyze all messages going over the wire.
Check out the MSDN docs and other sources for great information:
code :


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How do I get the XML data that went down the wire from a WCF Service generated from `Add Service Reference`

How do I get the XML data that went down the wire from a WCF Service generated from `Add Service Reference`


By : kuldeep
Date : March 29 2020, 07:55 AM
seems to work fine See Configuring Message Logging. You can turn on message tracing and get the exact XML.
Can really I wire a reference to the web service into an interceptor?

Can really I wire a reference to the web service into an interceptor?


By : Sneak
Date : March 29 2020, 07:55 AM
With these it helps CXF creates a new "PhaseInterceptorChain" object per request, but the interceptors themselves are not created per request. Thus, using a singleton for the interceptor is perfectly OK providing you make sure the handleMessage (and handleFault) methods are properly thread safe.
Angular service wire up not working

Angular service wire up not working


By : Alfredo Kayo
Date : March 29 2020, 07:55 AM
To fix this issue You need to either change your testServiceMockConfig and testService from factory to service, for example:
code :
.service('testServiceMockConfig', function ()
angular.module('testServiceMockConfig', [])
  .factory('testServiceMockConfig', function() {
    console.log("setup cqrs mock config.");

    return {
      doLoadItems: function(callback) {
        console.log("mock loading data");
        if (!this.configuredLoadItems) {
          throw Error("The mock is not configured to loadItems().");
        }
        callback(this.loadItemsError, this.loadItemsSuccess);
      },
      whenLoadItems: function(success, error) {
        this.configuredLoadItems = true;
        this.loadItemsSuccess = success;
        this.loadItemsError = error;
      }
    };
  });
testServiceMockConfig.doLoadItems(callback);
testService.doLoadItems(callback);
How to get service names with Beam::Wire?

How to get service names with Beam::Wire?


By : CachedCode
Date : March 29 2020, 07:55 AM
will be helpful for those in need The services attribute is more of a cache as mentioned in the docs. It will not be populated with all services after building the object, only with each service as it's built for a get or set call. You can pass the eager value for a service lifecycle configuration to cause it to be cached as soon as the object is created.
If you just want a list of all top level services from the configuration file, you can check the keys of the config hash.
code :
my @services = keys %{$wire->config};
How to read data serialized with Chronicle Wire from InputStream?

How to read data serialized with Chronicle Wire from InputStream?


By : João Lopes
Date : March 29 2020, 07:55 AM
will help you There is an assumption you will have some idea of how long the data is and read it in one go. It is also assumed you will want to reuse the buffers to avoid creating garbage. To minimise latency data is typical read to/from NIO Channels.
I have raised an issue to create this example, Improve support for Input/OutputStream and non Marshallable objects https://github.com/OpenHFT/Chronicle-Wire/issues/111
code :
package net.openhft.chronicle.wire;

import net.openhft.chronicle.bytes.Bytes;

import java.io.DataOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;

public class WireToOutputStream {
    private final Bytes<ByteBuffer> bytes = Bytes.elasticHeapByteBuffer(128);
    private final Wire wire;
    private final DataOutputStream dos;

    public WireToOutputStream(WireType wireType, OutputStream os) {
        wire = wireType.apply(bytes);
        dos = new DataOutputStream(os);
    }

    public Wire getWire() {
        wire.clear();
        return wire;
    }

    public void flush() throws IOException {
        int length = Math.toIntExact(bytes.readRemaining());
        dos.writeInt(length);
        dos.write(bytes.underlyingObject().array(), 0, length);
    }
}

package net.openhft.chronicle.wire;

import net.openhft.chronicle.bytes.Bytes;

import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.StreamCorruptedException;
import java.nio.ByteBuffer;

public class InputStreamToWire {
    private final Bytes<ByteBuffer> bytes = Bytes.elasticHeapByteBuffer(128);
    private final Wire wire;
    private final DataInputStream dis;

    public InputStreamToWire(WireType wireType, InputStream is) {
        wire = wireType.apply(bytes);
        dis = new DataInputStream(is);
    }

    public Wire readOne() throws IOException {
        wire.clear();
        int length = dis.readInt();
        if (length < 0) throw new StreamCorruptedException();
        bytes.ensureCapacity(length);
        byte[] array = bytes.underlyingObject().array();
        dis.readFully(array, 0, length);
        bytes.readPositionRemaining(0, length);
        return wire;
    }
}
package net.openhft.chronicle.wire;

import net.openhft.chronicle.core.util.ObjectUtils;
import org.junit.Test;

import java.io.IOException;
import java.io.Serializable;
import java.net.ServerSocket;
import java.net.Socket;

import static org.junit.Assert.assertEquals;

public class WireToOutputStreamTest {
    @Test
    public void testVisSocket() throws IOException {
        ServerSocket ss = new ServerSocket(0);
        Socket s = new Socket("localhost", ss.getLocalPort());
        Socket s2 = ss.accept();
        WireToOutputStream wtos = new WireToOutputStream(WireType.RAW, s.getOutputStream());

        Wire wire = wtos.getWire();
        AnObject ao = new AnObject();
        ao.value = 12345;
        ao.text = "Hello";
        // write the type is needed.
        wire.getValueOut().typeLiteral(AnObject.class);
        Wires.writeMarshallable(ao, wire);
        wtos.flush();

        InputStreamToWire istw = new InputStreamToWire(WireType.RAW, s2.getInputStream());
        Wire wire2 = istw.readOne();
        Class type = wire2.getValueIn().typeLiteral();
        Object ao2 = ObjectUtils.newInstance(type);
        Wires.readMarshallable(ao2, wire2, true);
        System.out.println(ao2);
        ss.close();
        s.close();
        s2.close();
        assertEquals(ao.toString(), ao2.toString());
    }

    public static class AnObject implements Serializable {
        long value;
        String text;

        @Override
        public String toString() {
            return "AnObject{" +
                    "value=" + value +
                    ", text='" + text + '\'' +
                    '}';
        }
    }
}
 // On Sender side
 Object m = ... ;
 OutputStream out = ... ;

 WireToOutputStream wireToOutputStream = new 
 WireToOutputStream(WireType.TEXT, out);

 Wire wire = wireToOutputStream.getWire();
 wire.getValueOut().typeLiteral(m.getClass());
 Wires.writeMarshallable(m, wire);
 wireToOutputStream.flush();
 // On Receiver side
 InputStream in = ... ;

 InputStreamToWire inputStreamToWire = new InputStreamToWire(WireType.TEXT, in);

 Wire wire2 = inputStreamToWire.readOne();
 Class type = wire2.getValueIn().typeLiteral();
 Object m = ObjectUtils.newInstance(type);
 Wires.readMarshallable(m, wire2, true);
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