Soap web services client #webservice, #soap, #c#, #vb.net, #asp.net, #example, #code


#

Soap web services client/server code examples

Building and consuming a web service is easy in Visual Studio and other IDEs, but if you find yourself armed with only notepad.exe and needing to retrieve data in an ASP.Net web application via SOAP, the following method is an alternative way of communicating with web services.

First, we need an example web service in written in the language of your choice:

[WebService(Namespace=”http://MyNameSpace/”)]
public class MyWebservice. WebService <
[WebMethod(Description=”Returns the sum of two numbers”, EnableSession=false)]
public int Add(int x, int y) <
return x + y;
>
>

WebService(Namespace:=”http://MyNameSpace/”) _
Public Class MyWebservice
Inherits WebService
WebMethod(Description := “Returns the sum of two numbers”, EnableSession := False) _
Public Function Add(x As Integer, y As Integer) As Integer
Return x + y
End Function
End Class

Save one of the above as webservice.asmx and put it on a web server with ASP.Net enabled.

To connect to the example web service from a web application and use the example script in the language of your choice: (replace “servername” with the host name of your webservice server)

script runat=”server”
public static string WebServiceRequest(string url, string requestBody, string xmlNS, string operation)
<
string returnText = “”;
try
<
HttpWebRequest hwRequest = (HttpWebRequest) WebRequest.Create(url);
hwRequest.Accept = “*/*”;
hwRequest.AllowAutoRedirect = true;
hwRequest.UserAgent = “http_requester/0.1”;
hwRequest.Timeout= 60000;
hwRequest.Method = “POST”;
hwRequest.ContentType = “text/xml; charset=utf-8”;
hwRequest.Headers.Add(“SOAPAction”, “\”” + xmlNS + operation + “\””);
UTF8Encoding encoding = new UTF8Encoding();
byte[] postByteArray = encoding.GetBytes(requestBody);
hwRequest.ContentLength = postByteArray.Length;
Stream postStream = hwRequest.GetRequestStream();
postStream.Write(postByteArray, 0, postByteArray.Length);
postStream.Close();
HttpWebResponse hwResponse = (HttpWebResponse) hwRequest.GetResponse();
if (hwResponse.StatusCode == HttpStatusCode.OK)
<
Stream responseStream = hwResponse.GetResponseStream();
StreamReader myStreamReader = new StreamReader(responseStream);
returnText = myStreamReader.ReadToEnd();
>
hwResponse.Close();
>
catch (Exception e)
<
returnText = “An error occurred: ” + e.Message;
>
return returnText;
>
/script

%
string xmlRequestData =
” ?xml version=\”1.0\” encoding=\”utf-8\”? ” + Environment.NewLine +
” soap:Envelope xmlns:xsi=\”http://www.w3.org/2001/XMLSchema-instance\” xmlns:xsd=\”http://www.w3.org/2001/XMLSchema\” xmlns:soap=\”http://schemas.xmlsoap.org/soap/envelope/\” ” + Environment.NewLine +
” soap:Body ” + Environment.NewLine +
” Add xmlns=\”http://MyNameSpace/\” ” + Environment.NewLine +
” x 2 /x ” + Environment.NewLine +
” y 3 /y ” + Environment.NewLine +
” /Add ” + Environment.NewLine +
” /soap:Body ” + Environment.NewLine +
” /soap:Envelope “;

XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(WebServiceRequest(“http://servername/webservice.asmx”, xmlRequestData, “http://MyNameSpace/”, “Add”));
XmlNodeList xmlNL = xmlDoc.GetElementsByTagName(“AddResult”);
for(int i=0; i xmlNL.Count; i++)
<
Response.Write(“The result is ” + xmlNL[i].InnerText);
>
%

script runat=”server”
Function WebServiceRequest(url As String, requestBody As String, xmlNS As String, operation As String) As String
Dim returnText As String = “”
Try
Dim hwRequest As HttpWebRequest = WebRequest.Create(URL)
hwRequest.Accept = “*/*”
hwRequest.AllowAutoRedirect = true
hwRequest.UserAgent = “http_requester/0.1”
hwRequest.ContentType = “text/xml; charset=utf-8”
hwRequest.Headers.Add(“SOAPAction”, “””” xmlNS operation “”””)
hwRequest.Timeout = 60000
hwRequest.Method = “POST”
Dim encoding As New UTF8Encoding()
Dim postByteArray() As Byte = encoding.GetBytes(requestBody)
hwRequest.ContentLength = postByteArray.Length
Dim postStream As Stream = hwRequest.GetRequestStream()
postStream.Write(postByteArray, 0, postByteArray.Length)
postStream.Close()
Dim hwResponse As HttpWebResponse = hwRequest.GetResponse()
If hwResponse.StatusCode = HttpStatusCode.OK Then
Dim responseStream As StreamReader = _
New StreamReader(hwResponse.GetResponseStream())
returnText = responseStream.ReadToEnd()
End If
hwResponse.Close()
Catch e As Exception
returnText = “An error occurred: ” e.Message
End Try
WebServiceRequest = returnText
End Function
/script

%
Dim xmlRequestData As String = _
” ?xml version=””1.0″” encoding=””utf-8″”? ” vbcrlf _
” soap:Envelope xmlns:xsi=””http://www.w3.org/2001/XMLSchema-instance”” xmlns:xsd=””http://www.w3.org/2001/XMLSchema”” xmlns:soap=””http://schemas.xmlsoap.org/soap/envelope/”” ” vbcrlf _
” soap:Body ” vbcrlf _
” Add xmlns=””http://MyNameSpace/”” ” vbcrlf _
” x 2 /x ” vbcrlf _
” y 3 /y ” vbcrlf _
” /Add ” vbcrlf _
” /soap:Body ” vbcrlf _
” /soap:Envelope “
Dim xmlDoc As New XmlDocument
xmlDoc.loadXML(WebServiceRequest(“http://servername/webservice.asmx”, xmlRequestData, “http://MyNameSpace/”, “Add”))
Dim xmlNL As XmlNodeList = xmlDoc.GetElementsByTagName(“AddResult”)
For i As Integer = 0 To xmlNL.Count – 1
Response.Write(“The result is ” xmlNL(i).InnerText)
Next
%

Save one of the above as webserviceconsumer.aspx and put it on a web server with ASP.Net enabled. When called, the result will be “5”. You can then change the xmlRequestData string, the WebServiceRequest() parameters and XML response handling to interface with other web services.

Tag cloud


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Laguna Niguel

Over one-third of Laguna Niguel is designated as open space. This significant amount of open space is one of the key features defining the character and urban form of the City. The City has 2 community parks, 23 neighborhood parks, 3 mini-parks, 1 dog park, 2 county regional parks, 2 small county parks and the new Laguna Niguel Skate Soccer Park.

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Electrician in Laguna Niguel, California to serve you with personal, friendly, reliable, experienced and lasting service for electrical repairs, installs, and upgrades. Call us at (714) 744-4300 or (949) 857-8385.

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Any Commercial building or place of business can use a wide range of Laguna Niguel electrical services, whether it is maintenance or installation. Dedicated circuits to avoid overloading of the circuits and circuit breakers. Energy saving lighting both inside the building as well as outside. Proper voltages to the machines and equipment ensures a longer running time with less problems.

Parking garages and outside parking lots should always have sufficient energy saving lighting. One Laguna Niguel commercial electrical service is if the light fixture does not have energy saving lamps and ballasts, electricians can retrofit the light fixtures making them energy efficient which will lower electricity bills and save electricity.

Electrical Services

Fluorescent Ballast, 110V Circuits, 220V Circuits, 480V Circuits, New Circuits Breakers Fuses, Air Conditioning, Pool Motor Problems, Rewiring, Troubleshooting Indoor Outdoor Lighting, Meter Upgrades Panel Change, Repair Audio Visual Arrays, Ground Fault Interrupter, Track Lighting, Motion Sensors, Panel Upgrades, LED Lighting, Fluorescent Lighting, Troubleshooting And Much More!


ICD-9-CM Diagnosis Code: Other malaise and fatigue #icd # #code #for #weakness


#

Other malaise and fatigue

  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 780.79 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 780.79 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).

Convert to ICD-10-CM. 780.79 converts approximately to:

  • 2015/16 ICD-10-CM G93.3 Postviral fatigue syndrome
  • 2015/16 ICD-10-CM R53.81 Other malaise
    • Accommodative fatigue
    • Asthenia
    • Attacks of weakness
    • Complaining of “tired all the time”
    • Complaining of debility and malaise
    • Complaining of overwork
    • Exhausted on least exertion
    • Exhaustion
    • Exhaustion – physiological
    • Extreme exhaustion
    • Fatigability
    • Fatigue
    • Fatigue – symptom
    • Fatigue associated with AIDS
    • Fatigue due to chemotherapy or radiation therapy
    • Fatigue during pregnancy
    • Fatigue in pregnancy
    • Fatigue secondary to chemotherapy or radiation therapy
    • Feeling tired
    • Frailty
    • General health deterioration
    • Generalized neuromuscular exhaustion syndrome
    • Generally unwell
    • Heavy feeling
    • Heavy legs
    • Impaired exercise tolerance
    • Lack of energy
    • Lack of stamina
    • Lethargy
    • Malaise
    • Malaise and fatigue
    • Malaise associated with AIDS
    • Postviral fatigue syndrome
    • Pseudoparalysis due to generalized arthritis
    • Quickly exhausted
    • Senile exhaustion
    • Tired
    • Tired all the time
    • Tired on least exertion
    • Tiredness symptom
    • Tires quickly
    • Tiring with pain
    • Tropical anhidrotic asthenia
    • Weakness
    • Weakness as a late effect of cerebrovascular accident (disorder)
    • Weakness as a late effect of stroke
    • Weakness of hand
    • Weakness of toe
    • Weakness, late effect of stroke
    • An overwhelming sustained sense of exhaustion and decreased capacity for physical and mental work at usual level
    • Exhaustion that interferes with physical and mental activities
    • Physical weakness, lack of strength and vitality, or a lack of concentration
    • State of weariness following a period of exertion, mental or physical, characterized by a decreased capacity for work and reduced efficiency to respond to stimuli
    • That state, following a period of mental or bodily activity, characterized by a lessened capacity for work and reduced efficiency of accomplishment, usually accompanied by a feeling of weariness, sleepiness, or irritability
    • Weakness; lack of energy and strength
    • Asthenia NOS
    • Lethargy
    • Postviral (asthenic) syndrome
    • Tiredness

    ICD-9-CM Volume 2 Index entries containing back-references to 780.79 :


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    Non-registered members in Electrical-Knowhow website will not be able to open and read Our PDF Courses.

    To register as a member of Electrical-Knowhow website, do the following:

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    Area Code 562

    Alternative content

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    RockAuto Discount Code Free Shipping Coupon Guide

    Did you ever used a RockAuto discount code (RockAuto coupon code) to get a bargain for your auto parts order. Because of this company`s cheap prices, thousands of new customers turn from more popular online auto retailers, like AutoZone or Advance Auto Parts, to this brand every year. This is why perhaps RockAuto free shipping and 10% discount codes aren`t available they already offer cheap prices for their auto parts as well as 5% discount codes to repeat customers.

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    About RockAuto Free Shipping RockAuto Coupon Codes

      • Where to Enter Your Code? If you already have a code to use and you know for which car part you need it, just visit this page and browse the car part catalog until you find the part you want, and then go to the checkout page. Once you get there, you should insert your code in the How did you hear about us field. Then at the next page you`ll see how your order is recalculated after your 5% discount code is taken into consideration.
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    Prime Choice Auto Parts Coupon Code, Save $50 In December 2015 #low #auto #insurance


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    See all Buyautoparts coupons

    About Prime Choice Auto Parts:

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    Crear la base de datos

    Una base de datos en un sistema relacional estпїЅ compuesta por un conjunto de tablas, que corresponden a las relaciones del modelo relacional. En la terminologпїЅa usada en SQL no se alude a las relaciones, del mismo modo que no se usa el tпїЅrmino atributo, pero sпїЅ la palabra columna, y no se habla de tupla, sino de lпїЅnea. A continuaciпїЅn se usarпїЅn indistintamente ambas terminologпїЅas, por lo que tabla estarпїЅ en lugar de relaciпїЅn, columna en el de atributo y lпїЅnea en el de tupla, y viceversa.
    PrпїЅcticamente, la creaciпїЅn de la base de datos consiste en la creaciпїЅn de las tablas que la componen. En realidad, antes de poder proceder a la creaciпїЅn de las tablas, normalmente hay que crear la base de datos, lo que a menudo significa definir un espacio de nombres separado para cada conjunto de tablas. De esta manera, para una DBMS se pueden gestionar diferentes bases de datos independientes al mismo tiempo sin que se den conflictos con los nombres que se usan en cada una de ellas. El sistema previsto por el estпїЅndar para crear los espacios separados de nombres consiste en usar las instrucciones SQL “CREATE SCHEMA”. A menudo, dicho sistema no se usa (o por lo menos no con los fines y el significado previstos por el estпїЅndar), pero cada DBMS prevпїЅ un procedimiento propietario para crear una base de datos. Normalmente, se amplпїЅa el lenguaje SQL introduciendo una instrucciпїЅn no prevista en el estпїЅndar: “CREATE DATABASE”.
    La sintaxis empleada por PostgreSQL, pero tambiпїЅn por las DBMS mпїЅs difundidas, es la siguiente:

    CREATE DATABASE nombre_base de datos

    Con PostgreSQL estпїЅ a disposiciпїЅn una orden invocable por shell Unix (o por shell del sistema usado), que ejecuta la misma operaciпїЅn:

    createdb nombre_base de datos

    Para crear nuestra base de datos bibliogrпїЅfica, usaremos pues la orden:

    Una vez creada la base de datos, se pueden crear las tablas que la componen. La instrucciпїЅn SQL propuesta para este fin es:

    CREATE TABLE nombre_tabla (
    nombre_columna tipo_columna [ clпїЅusula_defecto ] [ vпїЅnculos_de_columna ]
    [. nombre_columna tipo_columna [ clпїЅusula_defecto ] [ vпїЅnculos_de_columna ]. ]
    [. [ vпїЅnculo_de tabla]. ] )

    nombre_columna. es el nombre de la columna que compone la tabla. SerпїЅa mejor no exagerar con la longitud de los identificadores de columna, puesto que SQL Entry Level prevпїЅ nombres con no mпїЅs de 18 caracteres. ConsпїЅltese, de todos modos, la documentaciпїЅn de la base de datos especпїЅfica. Los nombres tienen que comenzar con un carпїЅcter alfabпїЅtico.

    tipo_columna. es la indicaciпїЅn del tipo de dato que la columna podrпїЅ contener. Los principales tipos previstos por el estпїЅndar SQL son:

    • CHARACTER(n)
      Una cadena de longitud fija con exactamente n caracteres. CHARACTER se puede abreviar con CHAR
  • CHARACTER VARYING(n)
    Una cadena de longitud variable con un mпїЅximo de n caracteres. CHARACTER VARYING se puede abreviar con VARCHAR o CHAR VARYING.

  • INTEGER
    Un nпїЅmero estero con signo. Se puede abreviar con INT. La precisiпїЅn, es decir el tamaпїЅo del nпїЅmero entero que se puede memorizar en una columna de este tipo, depende de la implementaciпїЅn de la DBMS en cuestiпїЅn.

  • SMALLINT
    Un nпїЅmero entero con signo y una precisiпїЅn que no sea superior a INTEGER.

  • FLOAT(p)
    Un nпїЅmero con coma mпїЅvil y una precisiпїЅn p. El valor mпїЅximo de p depende de la implementaciпїЅn de la DBMS. Se puede usar FLOAT sin indicar la precisiпїЅn, empleando, por tanto, la precisiпїЅn por defecto, tambiпїЅn пїЅsta dependiente de la implementaciпїЅn. REAL y DOUBLE PRECISION son sinпїЅnimo para un FLOAT con precisiпїЅn concreta. TambiпїЅn en este caso, las precisiones dependen de la implementaciпїЅn, siempre que la precisiпїЅn del primero no sea superior a la del segundo.

  • DECIMAL(p,q)
    Un nпїЅmero con coma fija de por lo menos p cifras y signo, con q cifras despuпїЅs de la coma. DEC es la abreviatura de DECIMAL. DECIMAL(p) es una abreviatura de DECIMAL(p,0). El valor mпїЅximo de p depende de la implementaciпїЅn.

  • INTERVAL
    Un periodo de tiempo (aпїЅos, meses, dпїЅas, horas, minutos, segundos y fracciones de segundo).

  • DATE, TIME y TIMESTAMP
    Un instante temporal preciso. DATE permite indicar el aпїЅo, el mes y el dпїЅa. Con TIME se pueden especificar la hora, los minutos y los segundos. TIMESTAMP es la combinaciпїЅn de los dos anteriores. Los segundos son un nпїЅmero con coma, lo que permite especificar tambiпїЅn fracciones de segundo.

  • clпїЅusula_defecto. indica el valor de defecto que tomarпїЅ la columna si no se le asigna uno explпїЅcitamente en el momento en que se crea la lпїЅnea. La sintaxis que hay que usar es la siguiente:

    donde valor es un valor vпїЅlido para el tipo con el que la columna se ha definido.

    vпїЅnculos_de_columna. son vпїЅnculos de integridad que se aplican a cada atributo concreto. Son:

    • NOT NULL, que indica que la columna no puede tomar el valor NULL.
    • PRIMARY KEY, que indica que la columna es la llave primaria de la tabla.
    • una definiciпїЅn de referencia con la que se indica que la columna es una llave externa hacia la tabla y los campos indicados en la definiciпїЅn. La sintaxis es la siguiente:

    Las clпїЅusulas ON DELETE y ON UPDATE indican quпїЅ acciпїЅn hay que ejecutar en el caso en que una tupla en la tabla referenciada sea eliminada o actualizada. De hecho, en dichos casos en la columna referenciante (que es la que se estпїЅ definiendo) podrпїЅa haber valores inconsistentes. Las acciones pueden ser:

    • CASCADE: eliminar la tupla que contiene la columna referenciante (en el caso de ON DELETE) o tambiпїЅn actualizar la columna referenciante (en el caso de ON UPDATE).
    • SET DEFAULT: asignar a la columna referenziante su valor de defecto.
    • SET NULL: asignar a la columna referenciante el valor NULL.
  • un control de valor, con el que se permite o no asignar un valor a la columna en funciпїЅn del resultado de una expresiпїЅn. La sintaxis que se usa es:

    donde expresiпїЅn_condicional es una expresiпїЅn que ofrece verdadero o falso.
    Por ejemplo, si estamos definiendo la columna COLUMNA1, con el siguiente control:

    CHECK ( COLUMNA1 1000 )

    en dicha columna se podrпїЅn incluir sпїЅlo valores inferiores a 1000.

  • vпїЅnculo_de_tabla. son vпїЅnculos de integridad que se pueden referir a mпїЅs columnas de la tabla. Son:

    • la definiciпїЅn de la llave primaria:

    PRIMARY KEY ( columna1 [. columna2. ] ) VпїЅase que en este caso, a diferencia de la definiciпїЅn de la llave primaria como vпїЅnculo de columna, пїЅsta se puede formar con mas de un atributo.

  • las definiciones de las llaves externas:

    FOREIGN KEY ( columna1 [. columna2. ] ) definiciones_de_referencia

    La definiciпїЅn_de_referencia tiene la misma sintaxis y significado que la que puede aparecer como vпїЅnculo de columna.

  • un control de valor, con la misma sintaxis y significado que el que se puede usar como vпїЅnculo de columna.

  • Para aclarar mejor el uso de la instrucciпїЅn CREATE TABLE, veamos algunas пїЅrdenes que implementan la base de datos bibliogrпїЅfica ejemplificada.

    CREATE TABLE Publication (
    ID INTEGER PRIMARY KEY,
    type CHAR(18) NOT NULL
    );

    La instrucciпїЅn anterior crea la tabla Publication, formada por las dos columna ID de tipo INTEGER, y type de tipo CHAR(18). ID es la llave primaria de la relaciпїЅn. En el atributo type hay un vпїЅnculo de no nulidad.

    CREATE TABLE Book (
    ID INTEGER PRIMARY KEY REFERENCES Publication(ID),
    title VARCHAR(160) NOT NULL,
    publisher INTEGER NOT NULL REFERENCES Publisher(ID),
    volume VARCHAR(16),
    series VARCHAR(160),
    edition VARCHAR(16),
    pub_month CHAR(3),
    pub_year INTEGER NOT NULL,
    note VARCHAR(255)
    );

    Crea la relaciпїЅn Book, formada por nueve atributos. La llave primaria es el atributo ID, que es tambiпїЅn una llave externa hacia la relaciпїЅn Publication. Sobre los atributos title, publisher y pub_year hay vпїЅnculos de no nulidad. AdemпїЅs, el atributo publisher es una llave externa hacia la tabla Publisher.

    CREATE TABLE Author (
    publicationID INTEGER REFERENCES Publication(ID),
    personID INTEGER REFERENCES Person(ID),
    PRIMARY KEY (publicationID, personID)
    );

    Crea la relaciпїЅn Author, compuesta por dos atributos: publicationID y personID. La llave primaria en este caso estпїЅ formada por la combinaciпїЅn de los dos atributos, como estпїЅ indicado por el vпїЅnculo de tabla PRIMARY KEY. PublicationID es una llave externa hacia la relaciпїЅn Publication, mientras que personID lo es hacia la relaciпїЅn Person.

    El archivo create_biblio.sql contiene todas las пїЅrdenes necesarias para crear la estructura de la base de datos bibliogrпїЅfica ejemplificada.

    NOTA SOBRE POSTGRESQL
    En PotgreSQL, por lo menos hasta la versiпїЅn 6.5.1, no se han implementado todavпїЅa los vпїЅnculos sobre las llaves externas. El parser acepta, de todos modos, las sintaxis SQL que le afectan, y por tanto los constructos FOREIGN KEY y REFERENCES no producen un error, sino sпїЅlo un warning.


    Java code for connecting MS SQL Server by using SQL Server Authentication #connect #ms #sql #server,java #code


    #

    First of all, You will need to add a jar file to your project library as SQL Server 2000 Driver for JDBC Service. My target is SQL Server 2000, it will require the jar file called “sqljdbc4.jar”. This is not supported on Microsoft website now, you can download it here. For other versions of SQL Server, here is the link of SQL Server 2000 Driver for JDBC Service.

    The following is the code for connection MS SQL Server and select some records from a testing table.

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    If you want someone to read your code, please put the code inside pre code and /code /pre tags. For example:

    W3Schools Demo
    Resize this responsive page!

    London
    London is the capital city of England.
    It is the most populous city in the United Kingdom,
    with a metropolitan area of over 13 million inhabitants.

    Paris
    Paris is the capital and most populous city of France.

    Tokyo
    Tokyo is the capital of Japan, the center of the Greater Tokyo Area,
    and the most populous metropolitan area in the world.

    try <
    Class.forName( com.mysql.jdbc.Driver );
    connection = DriverManager.getConnection(
    jdbc:mysql://HOST:port_number/DB_name , DB_username , DB_pass );
    st = connection.createStatement();
    rs = st.executeQuery( SELECT * FROM table name WHERE id = 1 );
    > catch (Exception e) <
    System.out.println( DB error. + e);
    >

    Can you give an example how to connect sql into java