creating a simple restful web service using eclipse
Create a Simple XML Web Service Using Parameters
Ngày tải lên :
20/10/2013, 13:15
... 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 ... 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: ... the name and
password are found.
Looking at the Security Table
The security table is included in the Web Service& apos;s Web folder. It is called
WebServiceSecurity.MDB and is, in fact, a jet...
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Tài liệu Creating a Logical Standby Database by Using Enterprise Manager ppt
Ngày tải lên :
09/12/2013, 16:15
... Logical Standby Database
ã
Configure the database guard to control user access to
tables.
ã
ALTER DATABASE GUARD command keywords:
ALL: prevents users from making changes to any data in
the database.
–
STANDBY: ...
the database.
–
STANDBY: prevents users from making changes to any
data maintained by Data Guard SQL Apply.
NONE: normal security
ã
Query GUARD_STATUS column in V$DATABASE.
ã
Database guard level ... Logical Standby Database
with Enterprise Manager
Click “Add Standby Database.”
7
Copyright â 2006, Oracle. All rights reserved.
Creating a Logical Standby Database by Using
Enterprise Manager
...
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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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Tài liệu Using a Web Service doc
Ngày tải lên :
14/12/2013, 22:15
...
Using 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 ... application
named UseWebServiceInWindows. Drag a DataGrid, TextBox, and Button control to
your form. Set the Name property of your DataGrid to customersDataGrid. Set the Name
property of your ... 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 Module 5: Implementing a Simple Web Service pdf
Ngày tải lên :
21/12/2013, 05:17
... for 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 ... is a class 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.
... 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 Web Programming Using a Simple Server ( http://thisisplc.blogspot.com) pdf
Ngày tải lên :
22/12/2013, 17:15
... name-value pairs. These are stored in a small wrapper class called
Param. Each pair holds one pair of the parameters.
class Param // A class that stores a name-value pair of parameters.
{
private String ... data see Using Java to Manage a Database. This
file is in the documents folder of my website at http://csis.pace.edu/~wolf/documents/.
15
Accessing a Database from a Web Page
The database we ... </table>
Tables are widely used in HTML to display data in even rows and columns, not just for displaying data
from a database.
The Java Processing Program
package client_server;
// DisplayAddressProcessor...
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Tài liệu Updating Server Data Using a Web Service pptx
Ngày tải lên :
24/12/2013, 05:15
... . . .
[WebMethod]
public DataSet LoadOrders( )
{
DataSet ds = new DataSet( );
SqlDataAdapter da;
// Fill the Order table and add it to the DataSet.
da = new SqlDataAdapter("SELECT ... [ Team LiB ]
Recipe 4.11 Updating Server Data Using a Web Service
Problem
You want to update a data source using an XML web service and use the web service
from your client application. ... ConfigurationSettings.AppSettings["DataConnectString"]);
DataTable orderDetailTable = new DataTable(ORDERDETAILS_TABLE);
da.FillSchema(orderDetailTable, SchemaType.Source);
da.Fill(orderDetailTable);
ds.Tables.Add(orderDetailTable);...
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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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Lab 4.1.4 Creating a Network Map using CDP
Ngày tải lên :
04/11/2013, 16:15
... interface even though a specific router may
contain one. An example of this might be an ISDN BRI interface. The string in parenthesis is the legal abbreviation
that can be used in IOS command ... typing enable.
If prompted for a password, enter class. If “class” does not work, ask the instructor for assistance.
Router>enable
At the privileged EXEC mode, enter the command erase startup-config. ... 4.1.4 Creating a Network Map using CDP
Objective
ã Use Cisco Discovery Protocol (CDP) commands to get information about neighboring network
devices.
Background/Preparation
CDP discovers and...
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Registering a Web Service
Ngày tải lên :
07/11/2013, 15:15
... Logging in using a Microsoft Passport account
Note If you don't have a Passport account, click the Get One Now link and sign up for a
Passport account.
Enter your email address, name, and ... 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....
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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
... 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?
! ... 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 ...
Why use a strongly typed DataSet?
Transition to Practice Exercise: Now that you have seen examples of creating
a Web service, you can practice creating a Web service programmatically.
Instruct...
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Tài liệu What Is a Web Service? ppt
Ngày tải lên :
15/12/2013, 00:15
... 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 ... 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 technologies that can be used ... 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 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 ... Web
Service. If the username and password check out, then the GetUserInfo method is
called, passing the username once again. The first table from the returned dataset
is assigned to the DataSource ... from a data table. 2. If the goal is to include all the columns in
the table and accept the Password column, then when other columns are
added, you will not have to touch the code because the...
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