developing a web service in c

... “. ;c: \jakarta-tomcat\lib\servlet.jar ;c: \xalan- ➥ j_2_0_1\bin\xalan.jar ;c: \xalan-j_2_0_1\bin\xerces.jar;” ➥ de/tarent/forum/Xalan2Transformer.java -d /classes javac -classpath “. ;c: \jakarta-tomcat\lib\servlet.jar ;c: \xalan- ➥ j_2_0_1\bin\xalanj1compat.jar ;c: \xalan-j_2_0_1\bin\xalan.jar ;c: \xalan- ➥ j_2_0_1\bin\xerces.jar;” ... “. ;c: \jakarta-tomcat\lib\servlet.jar;” ➥ de/tarent/forum/OutputChatMessagesTag.java -d /classes javac -classpath “. ;c: \jakarta-tomcat\lib\servlet.jar;” ➥ de/tarent/forum/OutputDebugInfoTag.java -d /classes javac -classpath “. ;c: \jakarta-tomcat\lib\servlet.jar;” ➥ de/tarent/forum/NoCacheHeaderTag.java ... “. ;c: \xalan-j_1_2_2\xalan.jar ;c: \xalan- ➥ j_1_2_2\xerces.jar ;c: \jakarta-tomcat\lib\servlet.jar;” ➥ de/tarent/forum/Xalan1Transformer.java -d /classes javac -classpath “. ;c: \jakarta-tomcat\lib\servlet.jar ;c: \xalan- ➥ j_2_0_1\bin\xalan.jar ;c: \xalan-j_2_0_1\bin\xerces.jar;” ➥ de/tarent/forum/Xalan2Transformer.java...

Ngày tải lên: 14/12/2013, 22:15

... CLASSPATH. Using CLASSPATH: c: \jakarta-tomcat\classes ;c: \jakarta- tomcat\lib\ant.jar ;c: \jakarta-tomcat\lib\jaxp.jar ;c: \jakarta- ➥ tomcat\lib\servlet.jar ;c: \jakarta-tomcat\lib\parser.jar ;c: \jakarta-tomcat\lib\we ➥ bserver.jar ;c: \jakarta-tomcat\lib\jasper.jar ;c: \jakarta- ➥ tomcat\lib\xalanservlet.jar ;c: \jakarta-tomcat\lib\xerces.jar ;c: \jakarta- ➥ tomcat\lib\xalanj1compat.jar ;c: \jakarta-tomcat\lib\aaxalan.jar ;c: \jdk1.3\lib\too ➥ ls.jar 2001-05-23 ... c: \jakarta-tomcat\classes ;c: \jakarta- tomcat\lib\ant.jar ;c: \jakarta-tomcat\lib\jaxp.jar ;c: \jakarta- ➥ tomcat\lib\servlet.jar ;c: \jakarta-tomcat\lib\parser.jar ;c: \jakarta-tomcat\lib\we ➥ bserver.jar ;c: \jakarta-tomcat\lib\jasper.jar ;c: \jakarta- ➥ tomcat\lib\xalanservlet.jar ;c: \jakarta-tomcat\lib\xerces.jar ;c: \jakarta- ➥ tomcat\lib\xalanj1compat.jar ;c: \jakarta-tomcat\lib\aaxalan.jar ;c: \jdk1.3\lib\too ➥ ls.jar 2001-05-23 ... placed in the class- path and double-clicked using a GUI to launch an application. If you add a Web application to Tomcat “automatically” by simply copying in a WAR file to the Webapps folder,Tomcat...

Ngày tải lên: 14/12/2013, 22:15

... applications.The latter use of XML is much discussed and heralded in particular as a great benefit in connecting legacy applications to modern Web- based applications. Within a Web application, passing ... in data-display tasks, except in two tasks (displaying chat subject categories to a user starting a chat, and displaying the messages in a chat). TransformTag was so useful that we were able to ... value=“<tree><topic>Chess Players Chat</topic><moderator>Harvey Wilkinson</moderator></tree>”> Notice...

Ngày tải lên: 14/12/2013, 22:15

... store!). When a visitor chooses a chat to join, the selection includes both a chat subject and a chat topic.The chat subject gives the complete path to the correct chat subject element in the XML database. ... to touch the existing scaffolding. Much can be done to change the appearance of the user interface, while still incorporating the fundamental message communication function- ality that allows ... Selecting Chat Subjects As you have read, our implementation began as a system involving many JSP docu- ments, which used custom tags to access an XML data-interface object and an XSLT processor. At...

Ngày tải lên: 14/12/2013, 22:15

... Chat Subject and Topic ■ Performing thread synchronization ■ Synchronizing the XML database ■ Finding the chat and actor status in Chat ■ Rejoining existing chats ■ Starting a chat ■ Adding a ... false; boolean actorIsGuestInChat = false; boolean chatExistsForSubjectAndTopic = false; boolean actorRestartingCurrentChat = false; Getting Chat Subject and Topic The chat subject and topic, chosen by a ... request, which can be associated with a particular destination and bonForumCommand processing. That will help create more complex combinations of the bonForum chat logic, by making one more variable available...

Ngày tải lên: 14/12/2013, 22:15

... sufficient that the data storage be capable of containing a tree of elements in a hierarchy. Each element optionally contains a list of name=value attribute pairs and can have content corresponding to ... source: if(haveSubject && haveTopic) { String fakeChatItem = chatSubject + “_[“; fakeChatItem = fakeChatItem + chatTopic + “]”; // ‘_’ is separator in a chatItem // ‘.’ is separator in pathNameHashtable ... ); if(actorIsHostInChat) { bonForumCommand = “host_executes_chat”; actorWillRejoinChat = true; haveChatItem = false; } else if(actorIsGuestInChat) { actorWillRejoinChat = true; haveChatItem = false; } 08...

Ngày tải lên: 14/12/2013, 22:15

... place it as a JAR file in the TOMCAT_HOME\lib folder. A JSP container, such as Tomcat, can also use tag libraries by finding the appropriate implementing classes in its default or other class ... TagAttributeInfo , TagData , TagExtraInfo , TagInfo , TagLibraryInfo , and VariableInfo . The doStartTag( ) Method Implementing the Tag interface implies defining a doStartTag() method. A tag ... is a mechanism of choice in the nested-tag arsenal of the JSP taglib API: ConnectionTag connectionTag = (ConnectionTag) TagSupport.findAncestorWithClass( ➥ this, org.apache.taglibs.sql.ConnectionTag.class...

Ngày tải lên: 14/12/2013, 22:15

... Note that if you have Xalan-Java-2 , you can also set xalanVersion to Xalan Java 1 , as long as the compatibility JAR file is accessible, for example, as TOMCAT_HOME\lib\xalanj1compat.jar. Let’s ... Xalan1Transformer class, which encapsulates the steps necessary to carry out an XSLT process using the Xalan- Java 1 processor from the Apache XML project. package de.tarent.forum; import java.text.*; import ... XSLT could wait until later to display a list of available chats. In the original XML-based design, connections between data items were maintained by matching key values in related elements.The connection...

Ngày tải lên: 14/12/2013, 22:15

... their source code, as well as Chapter 8. The addNode() Method’s nodeKeyHashtable Cache In the ForestHashtable class, the public classes that add data nodes all call a private class called addNode() .The ... bonForum contains actors , actions , and things nodes. At initialization, one child of actors , called system , is added. A bonForum’s XML database also contains initially a list of links to ... search through a much smaller data set that is guaranteed to contain all the new child nodes that we must find instead of making many new requests from a database. Climbing Up the Hierarchy In...

Ngày tải lên: 14/12/2013, 22:15

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 05/03/2014, 23:20

... types Style and tone of content Optional Web Site Components Details Blog Streaming media Online chatting Search engine Search engine optimization plan Interactive applications Electronic shopping cart (List ... architec- ture defines the physical organization components (such as applications and databases) and content. Site administration, manageability, and security will greatly influence your architecture. Content: ... streaming media, online chatting, search engine, search engine optimization plan, interactive applications, electronic shopping cart (for e-commerce sites), just to name a few. T he following checklist...

Ngày tải lên: 20/08/2012, 11:43

... you'll see how to test your Web service. Testing a Web Service To test your Web service, point your browser to the following URL: http://localhost/NorthwindWebService/Customers.asmx Click ... whereClause and click the Invoke button: CustomerID IS NOT NULL This causes the RetrieveCustomers() method to return a DataSet with a DataTable containing all the rows from the Customers table ... 17.6 ). Notice that the space characters in the whereClause parameter value have been converted to plus (+) characters. You'll need to scroll down the page to see the other customers. ...

Ngày tải lên: 24/10/2013, 12:15

... SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); mySqlCommand.CommandText = selectString; SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand ... IContainer components = 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 ... 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...

Ngày tải lên: 28/10/2013, 19:15