create a java web service client from wsdl
Tài liệu Module 5: Implementing a Simple Web Service pdf
Ngày tải lên :
21/12/2013, 05:17
... in ADO.NET, which represents a set of
commands and a connection to a database. SqlDataAdapter is a class derived
from DataAdaptor. SqlDataAdapter is used to populate a DataSet.
!
To add and ... creating a typed DataSet is as follows:
1. Generate a SqlDataAdapter.
2. Create a typed DataSet using the data adaptor that you created in the
previous step.
The SqlDataAdapter is a class ... architecture. A DataSet is an in-memory cache of data obtained
from many possible data sources such as databases or Extensible Markup
Language (XML) documents. A DataSet reads and writes data and schema...
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Tài liệu 11 steps to create a successful web site doc
Ngày tải lên :
22/12/2013, 14:15
... put,
AJAX is a Web development
technique used for creating interactive
Web pages and applications.
The intent is to make Web pages feel
more responsive by exchanging small
amounts of data with ...
cart” that let’s your buyers collect products and pay for them, comfortable that their
financial and other personal data are secure.
Exactly who are they and what do you know about them, what ... include an
option to automatically show products
that are related to those already in your
customer’s cart, and make it easy to
add them to their purchase? This can
be a significant boost...
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Create a Simple XML Web Service Using Parameters
Ngày tải lên :
20/10/2013, 13:15
... I create a Web Service that uses parameters?
Technique
For this How-To, you are going to create the start of a security Web Service. This
security Web Service is going to take in two parameters: ... descriptions to the Web Service.
13.2 Create a Simple XML Web Service Using Parameters
I have seen how to create a Web Service using the sample that Microsoft provides. This
was instructive but ... Login Name and Password. It
will then check against a table that you will create of names, passwords, and security
levels.
The method you will create first will then pass back True or False...
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Viewing a WSDL File and Testing a Web Service
Ngày tải lên :
24/10/2013, 12:15
... method to return a DataSet with a DataTable
containing all the rows from the Customers table (see Figure 17.6
). Notice that the space
characters in the whereClause parameter value have been converted ... returns a DataSet with a DataTable containing the one
row from the Customers table with a CustomerID of ALFKI, as shown in Figure 17.5
.
Notice that the equals (=) and single quote (') characters ... 'ALFKI'
As you can see from Figure 17.5
, the DataSet is returned as an XML document. You can
use this XML in your client programs that use the Web service. You'll see how to write a
client...
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Tài liệu Pass a Dataset Back from an XML Web Service docx
Ngày tải lên :
24/12/2013, 06:17
... DataGrid object (see Figure
13.14). Otherwise, a message box appears saying that you cannot see the data.
1. Open the SecurityWebServices Web Service project you created in How-To 13.2.
Add ... username once again. The first table from the returned dataset
is assigned to the DataSource property of dgUsers.
Listing 13.6 frmHowTo13_4.vb: Retrieving a Dataset from a Web Service
Private Sub ...
Figure 13.14. The information in the data grid was retrieved from a Web Service.
Comments
You can use Web Services in literally thousands of ways. This chapter just covers a
couple, but it should...
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WEB SERVICE TRONG JAVA
Ngày tải lên :
25/04/2013, 12:02
...
http://localhost:8080/helloservice/hello ?wsdl& quot;
Sau quá trình parse web service thành các class, chúng ta sẽ có các tập tin
sau:
HelloService .java
Hello .java
HelloResponse .java
ObjectFactory .java
Các bước tạo đối tượng web service tương tự ... và Apache Axis.
4.2.1 JAX-WS
JAX-WS (Java API for XML Web Services) là một bộ thư viện được phát
triển dưới sự quản lý c a Sun Microsystem. Trang chủ c a dự án https://jax-
ws.dev .java. net/ là ... bởi Apache Software
Foundation. Axis hỗ trợ tạo ra các web service d a trên giao thức SOAP.
Trong báo cáo này, nhóm 23 chỉ tập trung vào xây dựng web service với
JAX-WS. Các thông tin về Axis...
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Creating a Web Service
Ngày tải lên :
28/10/2013, 19:15
... SqlCommand mySqlCommand = mySqlConnection.CreateCommand();
mySqlCommand.CommandText = selectString;
SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter();
mySqlDataAdapter.SelectCommand = ... null;
Creating a Web Service
In this section, you'll create a Web service that contains a method that returns a DataSet
containing rows from the Customers table.
Start VS .NET and select ... Customers class is derived from the System .Web. Services.WebService
class, which indicates that the Customers class forms part of a Web service.
Near the end of Listing 1.1
, you'll notice a method...
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Registering a Web Service
Ngày tải lên :
07/11/2013, 15:15
... your email address, name, and phone number
Read the Terms Of Use page and click Accept if you want to continue.
If you create a really useful Web service that you believe other organizations ... people's Web services in
your system. You can even register Web services for your own organization's intranet
and build an internal system made up of Web services written internally. ... XML Web Service Today link (see Figure 17.11
). You can search for
Web services using the Find A Service page.
Figure 17.11: The XML Web Services page
From the UDDI Web Service Registration...
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Tài liệu Module 7: Building and Consuming a Web Service That Uses ADO.NET ppt
Ngày tải lên :
10/12/2013, 16:15
... and Consuming a Web Service That Uses ADO.NET
How to Build a Web Service That Returns Database Information
!
Web services that return database information
typically:
"
Establish a ... Building and Consuming a Web Service That Uses ADO.NET
Lesson: Building and Consuming a Web Service That
Returns Data
!
What Is a Web Service?
!
How to Build a Web Service That Returns Database ... class.
!
What are some other ways that you could fill the local DataSet with data
other than by using a DataAdapter?
!
What is the purpose of creating an empty, local instance of a DataSet?
!...
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Tài liệu Using a Web Service doc
Ngày tải lên :
14/12/2013, 22:15
... a Web Service
In this section, you'll see how to use a Web service in a Windows application.
Start VS .NET and select File ➣ New ➣ Project. Create a new Windows application
named UseWebServiceInWindows. ... the local computer, then replace
localhost in this code with the name of your remote computer.
This code creates an object named myCustomersService to call your Web service, and
displays the ... then replace localhost
with the name of your remote computer.
Your Web service will be located and a test page displayed (see Figure 17.8
).
Note Once again, if your Web service is not...
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Tài liệu What Is a Web Service? ppt
Ngày tải lên :
15/12/2013, 00:15
... reach. Web services use a standard, accepted, and well-understood protocol called
HTTP to transmit data, and a portable data format that is based on XML. HTTP and
XML are both standardized ... can concentrate on building a Web service.
Web Services Enhancements
Not long after Web services became a mainstream technology for integrating distributed
services together, it became apparent ... values, and for describing the types of parameters and return values. When a client calls a
Web service, it must specify the method and parameters by using this XML grammar.
SOAP is an industry...
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Tài liệu Updating Server Data Using a Web Service pptx
Ngày tải lên :
24/12/2013, 05:15
...
Use a DataSet object.
The XML web service code contains two methods:
LoadOrders( )
Creates and returns a DataSet containing the Orders and Order Details tables from
Northwind and a DataRelation ... tables.
UpdateOrders( )
Takes a DataSet argument containing the changes made to the DataSet created by
the LoadOrders( ) method, creates two DataAdapter objects with
CommandBuilder generated ...
public DataSet LoadOrders( )
{
DataSet ds = new DataSet( );
SqlDataAdapter da;
// Fill the Order table and add it to the DataSet.
da = new SqlDataAdapter("SELECT * FROM Orders",...
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Tài liệu Using a Web Service as a Data Source pdf
Ngày tải lên :
21/01/2014, 11:20
... "Order_OrderDetails_Relation";
// . . .
[WebMethod]
public DataSet LoadOrders( )
{
DataSet ds = new DataSet( );
SqlDataAdapter da;
// Fill the Order table and add it to the DataSet. ... da.FillSchema(orderTable, SchemaType.Source);
da.Fill(orderTable);
ds.Tables.Add(orderTable);
// Fill the OrderDetails table and add it to the DataSet.
da = new SqlDataAdapter("SELECT * FROM ... Details]",
ConfigurationSettings.AppSettings["DataConnectString"]);
DataTable orderDetailTable = new DataTable(ORDERDETAILS_TABLE);
da.FillSchema(orderDetailTable, SchemaType.Source);...
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