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Posted to java-dev@axis.apache.org by ch...@apache.org on 2006/11/10 05:44:02 UTC
svn commit: r473184 - in
/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo: ./ src/ src/axis2POJO/
src/axis2POJO/src/ src/axis2POJO/src/META-INF/ src/axis2POJO/src/sample/
src/axis2POJO/src/sample/pojo/ src/axis2POJO/src/sample/pojo/data/
src/axis2PO...
Author: chatra
Date: Thu Nov 9 20:43:56 2006
New Revision: 473184
URL: http://svn.apache.org/viewvc?view=rev&rev=473184
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adding 'POJO Web Services using Apache Axis2' document.
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webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/rpcclient/WeatherRPCClient.java
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webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/service/WeatherService.java
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webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/build.xml
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webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/client/WeatherSpringRPCClient.java
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webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/SpringInit.java
webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/WeatherSpringService.java
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+<?xml version="1.0" encoding=""?>
+<html lang="en">
+<head>
+ <meta http-equiv="content-type" content="">
+ <title>POJO Web Services using Axis2</title>
+</head>
+
+<body lang="en">
+<h1>POJO Web Services using Apache Axis2</h1>
+
+<p>Want a quick way to get a Web service up and running in no time? Well
+then, you should consider creating a Plain Old Java Object (POJO) to deploy
+using Apache Axis2 on Apache Tomcat. POJOs are fast to build and easy to
+maintain, meaning you'll save a lot of time building and debugging your code.
+This document shows you how to take a simple POJO, and deploy it on Apache
+Tomcat as a Web service in the exploded directory format. You'll also be
+shown how to take a POJO based on the Spring Framework, and deploy that as an
+AAR packaged Web service on Tomcat.</p>
+<ul>
+ <li><a href="#introduction">Introduction</a></li>
+ <li><a href="#pojo">The POJO</a></li>
+ <li><a href="#pojows">POJO Web service using Apache Axis2 and Tomcat</a>
+ <ul>
+ <li><a href="#definingservice">Defining the Service:
+ services.xml</a></li>
+ </ul>
+ </li>
+ <li><a href="#buildpojows">Building the POJO Web Service Using Ant</a></li>
+ <li><a href="#testingpojows">Testing the POJO Web Service Using
+ RPCServiceClient</a>
+ <ul>
+ <li><a href="#limitationspojo">Limitations and Strengths of
+ POJO</a></li>
+ </ul>
+ </li>
+ <li><a href="#springpojows">Spring-based POJO Web Service</a>
+ <ul>
+ <li><a href="#quickintro">Quick Introduction</a></li>
+ <li><a href="#servicedef">The Service Definition: services.xml</a></li>
+ <li><a href="#initializingspring">Initializing the Spring application
+ context: SpringInit</a></li>
+ <li><a href="#testingrpc">Testing Using an RPCServiceClient</a></li>
+ </ul>
+ </li>
+ <li><a href="#summary">Summary</a></li>
+ <li><a href="#furtherstudy">For Further Study</a></li>
+</ul>
+<a name="introduction"></a>
+
+<h2>Introduction</h2>
+
+<p>The task of building a Web service can sometimes be overwhelming, but not
+with POJOs! The old-school Plain Old Java Object is a simple and quick way to
+get most, if not all, of your currently existing Java classes up on the Web
+as readily accessible Web services. This document will show you how to build
+a POJO-style Web service with Apache Axis2 and Tomcat, organized as
+follows:</p>
+<ul>
+ <li>The POJO: This is the Java class that you'll use throughout this
+ document</li>
+ <li>POJO deployment</li>
+ <li>Test the POJO Web service using an RPC based client</li>
+ <li>Limitations of straight POJO</li>
+ <li>Spring-based POJO Web service and deployment</li>
+</ul>
+
+<p>The code for the document can be found <a
+href="src/">here</a>, and it might help to go grab it now to
+help you as you follow along. Let's get started.</p>
+<a name="pojo"></a>
+
+<h2>The POJO</h2>
+
+<p>The POJO you'll be using throughout this document is a Weather service
+POJO that consists of two classes: WeatherService and Weather. Weather
+contains the Weather data: Temperature, forecast, rain (will it rain?), and
+howMuchRain (See Code Listing 1).</p>
+
+<p><b>Code Listing 1: The Weather POJO</b></p>
+<pre>package sample.pojo.data;
+
+public class Weather{
+ float temperature;
+ String forecast;
+ boolean rain;
+ float howMuchRain;
+
+ public void setTemperature(float temp){
+ temperature = temp;
+ }
+
+ public float getTemperature(){
+ return temperature;
+ }
+
+ public void setForecast(String fore){
+ forecast = fore;
+ }
+
+ public String getForecast(){
+ return forecast;
+ }
+
+ public void setRain(boolean r){
+ rain = r;
+ }
+
+ public boolean getRain(){
+ return rain;
+ }
+
+ public void setHowMuchRain(float howMuch){
+ howMuchRain = howMuch;
+ }
+
+ public float getHowMuchRain(){
+ return howMuchRain;
+ }
+}</pre>
+
+<p>And here's the WeatherService class, shown in Code Listing 2.</p>
+
+<p><b>Code Listing 2: The WeatherService class</b></p>
+<pre>package sample.pojo.service;
+
+import sample.pojo.data.Weather;
+
+public class WeatherService{
+ Weather weather;
+
+ public void setWeather(Weather weather){
+ this.weather = weather;
+ }
+
+ public Weather getWeather(){
+ return this.weather;
+ }
+}</pre>
+
+<p>Note that it's all just straight POJOs with field items and
+<code>getter</code> and <code>setter</code> methods for each field. Next,
+you'll take a look at what you need to do to make it ready for deployment on
+Apache Axis2 and Tomcat.</p>
+<a name="pojows"></a>
+
+<h2>POJO Web Service Using Apache Axis2 and Tomcat</h2>
+
+<p>Got the POJOs? Great. This section will show you how to package them in
+the exploded directory format for easy deployment. First you'll look at the
+services.xml file that defines the Web service, and then you'll build the
+files using <a href="http://ant.apache.org/">Apache Ant</a>, and deploy the
+Web service on Tomcat.</p>
+<a name="definingservice"></a>
+
+<h3>Defining the Service: services.xml</h3>
+
+<p>Before Axis2 can understand what is going on, you have to tell it to use
+the services.xml file. Let's get right into it (see Code Listing 3).</p>
+
+<p><b>Code Listing 3: The service definition file: services.xml</b></p>
+<pre><service name="WeatherService" scope="application">
+ <description>
+ Weather POJO Service
+ </description>
+ <messageReceivers>
+ <messageReceiver
+ mep="http://www.w3.org/2004/08/wsdl/in-only"
+ class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"/>
+ <messageReceiver
+ mep="http://www.w3.org/2004/08/wsdl/in-out"
+ class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/>
+ </messageReceivers>
+ <parameter name="ServiceClass" locked="false">
+ sample.pojo.service.WeatherService
+ </parameter>
+</service></pre>
+
+<p>The name of the service is specified as WeatherService and the scope of
+the service is application. As you can see in the
+WeatherService POJO, there are two methods, an IN-ONLY method and a IN-OUT
+method, hence the ordering for the messageReceiver elements within the
+messageReceivers tag. Lastly, the ServiceClass parameter specifies the class
+of the Web service, which is sample.pojo.service.WeatherService. When
+operations of your Web service get called, the methods of the WeatherService
+class will be called. Next you'll take a look at an easy method of building
+your application using Ant.</p>
+<a name="buildpojows"></a>
+
+<h2>Building the POJO Web Service Using Apache Ant</h2>
+
+<p><a href="http://ant.apache.org/">Ant</a> is a slick build tool. It helps
+reduce time to build applications, and several of the Axis2 command-line
+tools create build.xml files for you, so that's why we'll use it here. We
+won't go into the build.xml file that you'll be using in too much detail, so
+here are the main Ant tasks you'll be using:</p>
+<ul>
+ <li>generate.service -- This Ant task builds all the service relevant
+ source and copies the files to build/WeatherService</li>
+ <li>rpc.client -- This task builds the client relevant files, builds a JAR
+ at <em>build/lib/rpc-client.jar</em>, and then runs the client</li>
+</ul>
+
+<p>Before you can build the source, however, you'll need to download the
+Axis2 1.1-bin and 1.1-war distributions <a
+href="../../download/1_1/download.html">here</a>. Then modify the following
+line inside the build.xml file (in the axis2POJO directory of the <a
+href="src/">source code</a> for this document) :</p>
+<pre><property name="axis2.home" value="c:\apps\axis2" /></pre>
+
+<p>This modification contains the path to the root of the unzipped Axis2
+1.1-bin <a href="../../download/1_1/download.html#std-bin">download</a>. With
+that explanation, you'll now build the source by typing the following: ant</p>
+
+<p>The following directory format should now exist at
+build/WeatherService:</p>
+<pre> - WeatherService
+ - META-INF
+ - services.xml
+ - sample
+ - pojo
+ - data
+ - Weather.class
+ - service
+ - WeatherService.class</pre>
+
+<p>Simple isn't it? An excellent way to dive into Web services
+development.</p>
+
+<p>Now get a <a href="http://tomcat.apache.org/">Tomcat</a> distribution (I
+used v5.5), and start it up by running <em>bin/startup.bat</em> or
+<em>bin/startup.sh</em>. Once it's running, deploy the Axis2 1.1-war by
+copying the axis2.war file to Tomcat's webapps directory. Tomcat will proceed
+by deploying axis2 and un-archive it into the webapps directory. Now copy the
+WeatherService directory created when building our project to:
+<em><tomcat-home>/webapps/axis2/WEB-INF/services</em>.</p>
+
+<p>The service should quickly deploy, and you'll test the Web service using
+the RPCServiceClient in the next section.</p>
+<a name="testingpojows"></a>
+
+<h2>Testing the POJO Web Service Using RPCServiceClient</h2>
+
+<p>OK, so the Web service should be running on Tomcat. Now you'll build a
+simple RPCServiceClient and test the POJO Web service. You'll first start out
+with the class constructs, creating the RPCServiceClient and initializing the
+values of the Weather class within the Web service (See Code Listing 4).</p>
+
+<p><b>Code Listing 4: Setting the weather</b></p>
+<pre>package sample.pojo.rpcclient;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.addressing.EndpointReference;
+import org.apache.axis2.client.Options;
+import org.apache.axis2.rpc.client.RPCServiceClient;
+
+import sample.pojo.data.Weather;
+
+
+public class WeatherRPCClient {
+
+ public static void main(String[] args1) throws AxisFault {
+
+ RPCServiceClient serviceClient = new RPCServiceClient();
+
+ Options options = serviceClient.getOptions();
+
+ EndpointReference targetEPR = new EndpointReference(
+ <b>"http://localhost:8080/axis2/services/WeatherService");</b>
+ options.setTo(targetEPR);
+
+ // Setting the weather
+ QName opSetWeather =
+ new QName("http://service.pojo.sample/xsd", "<b>setWeather");
+
+ Weather w = new Weather();
+
+ w.setTemperature((float)39.3);
+ w.setForecast("Cloudy with showers");
+ w.setRain(true);
+ w.setHowMuchRain((float)4.5);
+
+ Object[] opSetWeatherArgs = new Object[] { w };
+
+ serviceClient.invokeRobust(opSetWeather, opSetWeatherArgs);</b>
+...</pre>
+
+<p>The most interesting code to note is in bold font. Notice the targetEPR
+variable you create, setting the endpoint reference to
+http://localhost:8080/axis2/services/WeatherService. This is where you
+deployed it on Axis2. You can also verify this by asking Axis2 to list its
+services by going to the following URL:
+http://localhost:8080/axis2/services/listServices.</p>
+
+<p>Next the opSetWeather variable gets setup, pointing to the setWeather
+operation. Then the Weather data gets created and initialized. Lastly, you
+invoke the Web service, which initializes the weather data (you'll verify
+this soon). Next you get back the weather data (see Code Listing 5).</p>
+
+<p><b>Code Listing 5: Getting the weather data</b></p>
+<pre>...
+ serviceClient.invokeRobust(opSetWeather, opSetWeatherArgs);
+
+ // Getting the weather
+ QName opGetWeather =
+ new QName("http://service.pojo.sample/xsd", "<b>getWeather");
+
+ Object[] opGetWeatherArgs = new Object[] { };
+ Class[] returnTypes = new Class[] { Weather.class };
+
+ Object[] response = serviceClient.invokeBlocking(opGetWeather,
+ opGetWeatherArgs, returnTypes);
+
+ Weather result = (Weather) response[0];
+
+ if (result == null) {
+ System.out.println("Weather didn't initialize!");
+ return;
+ }</b>
+...</pre>
+
+<p>First you set the operation in opGetWeather to getWeather. Then you create
+an empty argument list. Note this time you expect something back from the Web
+service, and so you create a list of return types. Then you invoke the Web
+service using a blocking call and wait for the weather data to be returned to
+you, and you place it in the result variable. Lastly, you make sure it isn't
+null and that it was successfully initialized by the previous call to
+setWeather. Now display the data to verify that it is indeed what you set it
+to (see Code Listing 6).</p>
+
+<p><b>Code Listing 6: Displaying the data</b></p>
+<pre>...
+ return;
+ }
+
+ // Displaying the result
+ <b>System.out.println("Temperature : " +
+ result.getTemperature());
+ System.out.println("Forecast : " +
+ result.getForecast());
+ System.out.println("Rain : " +
+ result.getRain());
+ System.out.println("How much rain (in inches) : " +
+ result.getHowMuchRain());
+
+ }</b>
+}</pre>
+
+<p>You should receive the data shown in Code Listing 7.</p>
+
+<p><b>Code Listing 7: Output from running the client</b></p>
+<pre>rpc.client.run:
+ [java] Temperature : 39.3
+ [java] Forecast : Cloudy with showers
+ [java] Rain : true
+ [java] How much rain (in inches) : 4.5</pre>
+
+<p>Excellent, you have a working POJO Web service! Next you'll quickly morph
+this one into a Spring based POJO.</p>
+<a name="limitationspojo"></a>
+
+<h3>Limitations and Strengths of POJO</h3>
+
+<p>We've covered the strengths of using POJO based Web services, but what
+about any limitations? One main limitation of POJO based Web services is the
+lack of initialization support (meaning that you have to go into your Web
+service and initialize the values before the Web service is completely
+useful), but you'll soon see how to overcome that limitation with a Spring
+based POJO, covered next.</p>
+<a name="springpojows"></a>
+
+<h2>Spring-based POJO Web Service</h2>
+
+<p>Spring is a hot framework for J2EE and makes bean usage a breeze. You'll
+use it in this section to create a Spring based POJO Web service. For this
+section you'll need the spring.jar from the latest 1.x Spring download.</p>
+<a name="quickintro"></a>
+
+<h3>Quick Introduction</h3>
+
+<p>If you take a look at the <a href="src/">source code</a> of
+this document (to see how the Spring based POJO Web service is coded), you
+can see that the Weather class didn't change at all and the WeatherService
+class only got its name changed to WeatherSpringService.</p>
+
+<p>You'll also notice an applicationContext.xml file, which we'll cover
+later: it's used to setup the beans used in our Web service.</p>
+
+<p>Now you might wonder what the SpringInit.java class is for: This service
+is necessary, however, to initialize the Spring Framework's application
+context.</p>
+
+<p>The client is pretty much the same, except you won't use it to initialize
+the Weather data in the Web service, since Spring does that for you using
+Inversion of Control (IoC), which is covered next.</p>
+<a name="servicedef"></a>
+
+<h3>The Service Definition: services.xml</h3>
+
+<p>Because the core POJOs didn't change, you'll move straight to the
+services.xml file. It's a bit longer this time because it instantiates two
+services in one file (see Code Listing 7).</p>
+
+<p><b>Code Listing 7: Defining the services: services.xml</b></p>
+<pre><serviceGroup>
+ <service <b>name="SpringInit"
+class="sample.spring.service.SpringInit</b>">
+ <description>
+ This web service initializes Spring.
+ </description>
+ <b><parameter name="ServiceClass" locked="false">
+ sample.spring.service.SpringInit
+ </parameter>
+ <parameter name="ServiceTCCL"
+locked="false">composite</parameter>
+ <parameter name="load-on-startup"
+locked="false">true</parameter></b>
+ <operation name="springInit">
+ <messageReceiver
+ class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver"/>
+ </operation>
+ </service>
+ <service <b>name="WeatherSpringService</b>">
+ <description>
+ Weather Spring POJO Axis2 AAR deployment
+ </description>
+ <b><parameter name="ServiceClass" locked="false">
+ sample.spring.service.WeatherSpringService
+ </parameter>
+ <parameter name="ServiceObjectSupplier" locked="false">
+org.apache.axis2.extensions.spring.receivers.SpringAppContextAwareObjectSupplier
+ </parameter>
+ <parameter name="SpringBeanName" locked="false">
+ weatherSpringService
+ </parameter></b>
+ <messageReceivers>
+ <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
+ class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"/>
+ <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+ class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/>
+ </messageReceivers>
+ </service>
+</serviceGroup></pre>
+
+<p>You'll see a few familiar items in the above listing, and several changes.
+Once again, the items in bold are most important. The ServiceTCCL property
+under the SpringInit service makes sure that the Spring class loader is used
+for the Web service, allowing it to properly instantiate the Spring
+application context. The load-on-startup variable is a must-have so that the
+service loads up immediately on startup, creating the Spring application
+context. The WeatherSpringService stays mostly the same to the WeatherService
+previously with a couple additions: The ServiceObjectSupplier provides the
+service with the Spring application context, making it "Spring Aware." </p>
+
+<p>Lastly, the SpringBeanName points to the name of the bean associated with
+this Web service, which is defined in the applicationContext.xml file
+(essentially the WeatherSpringService). We'll cover the
+applicationContext.xml file next. The application context:
+applicationContext.xml file tells the Spring Framework, what beans are
+defined. For this example, you'll define three of them (see Code Listing
+8).</p>
+
+<p><b>Code Listing 8: Defining the application context:
+applicationContext.xml</b></p>
+<pre><?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
+"http://www.springframework.org/dtd/spring-beans.dtd">
+
+<beans>
+ <bean id="<b>applicationContext</b>" class=
+"org.apache.axis2.extensions.spring.receivers.ApplicationContextHolder" />
+
+ <b><bean id="weatherSpringService"
+ class="sample.spring.service.WeatherSpringService">
+ <property name="weather" ref="weatherBean"/>
+ </bean>
+
+ <bean id="weatherBean" class="sample.spring.bean.Weather">
+ <property name="temperature" value="89.9"/>
+ <property name="forecast" value="Sunny"/>
+ <property name="rain" value="false"/>
+ <property name="howMuchRain" value="0.2"/>
+ </bean></b>
+</beans></pre>
+
+<p>The first one is Axis2's hook into Spring's application context (needed
+since AAR deployment is quite different from regular WAR deployment). Next,
+you define the bean pointed to by the services.xml file, the
+weatherSpringService bean that points to the WeatherSpringService class. It
+has one field property that gets initialized by the Spring Framework,
+weather, which will be set to the weatherBean. The weatherBean is an
+instantiation of the Weather class that holds information on the weather.
+Spring will initialize it to the values shown above, and set the Weather
+object in the WeatherSpringService class to this weatherBean instantiation.
+Thus, when you deploy the Web service you won't have to instantiate the
+values because they'll already be set.</p>
+
+<p>Next up is the SpringInit class.</p>
+<a name="initializingspring"></a>
+
+<h3>Initializing the Spring application context: SpringInit</h3>
+
+<p>Without the Spring application context being initialized quickly, you'll
+run into problems. The SpringInit class initializes the Spring application
+context on startup because it is a ServiceLifeCycle class, whose startUp
+method gets called upon loading the class (and because its load-on-startup
+property is set in the serices.xml file). The only code worth mentioning in
+this class is shown in Code Listing 9.</p>
+
+<p><b>Code Listing 9: SpringInit's startUp method</b></p>
+<pre> public void startUp(ConfigurationContext ignore,
+ AxisService service) {
+ <b>ClassLoader classLoader = service.getClassLoader();
+ ClassPathXmlApplicationContext appCtx = new
+ ClassPathXmlApplicationContext</b>(new String[]
+ {"<b>applicationContext.xml</b>"},
+ false);
+ <b>appCtx.setClassLoader(classLoader);
+ appCtx.refresh();</b>
+ if (logger.isDebugEnabled()) {
+ logger.debug("\n\nstartUp() set spring classloader " +
+ "via axisService.getClassLoader() ... ");
+ }
+ }</pre>
+
+<p>Note that this method retrieves the Spring class loader, creates an
+application context with applicationContext.xml as the parameters. This new
+application context then gets the Spring class loader as its class loader.
+The Spring Framework is now up and ready for our WeatherSpringService.</p>
+
+<h3>Build and Deploy Using Apache Axis2 and Tomcat</h3>
+
+<p>Great, your POJO is now ready for primetime within the Spring Framework.
+Before you build, you'll first need to make sure the axis2-spring-1.1.jar and
+spring.jar files are in the project's <em>src/lib</em> directory (the
+axis2SpringPOJO directory found in the <a
+href="src/axis2SpringPOJO/">source code</a> for this
+document). Now build the source and create an AAR file by typing: ant</p>
+
+<p>It'll be created at <em>target/WeatherSpringService.aar</em>. Copy it over
+to <em><tomcat-home>/webapps/axis2/WEB-INF/services</em>, and Axis2
+should deploy it quickly.</p>
+
+<p>Next test the Web service to see if Spring really will initialize the
+weather data for you.</p>
+<a name="testingrpc"></a>
+
+<h3>Testing Using an RPCServiceClient</h3>
+
+<p>It's as simple as it was for the other Web service, except this time type:
+ant run.client</p>
+
+<p>Feel free to browse the code for this client in
+src/client/WeatherSpringRPCClient.java. Essentially, this client does the
+exact same thing as the client testing the WeatherService, except this one
+skips the "Setting the weather" task since the weather data should already
+have been set by the Spring framework at startup.</p>
+
+<p>Thus, you should get the following as output from the client:</p>
+<pre>run.client:
+ [javac] Compiling 1 source file to C:\apps\webapps\axis2SpringPOJO\target\cl
+asses
+ <b>[java] Temperature : 89.9
+ [java] Forecast : Sunny
+ [java] Rain : false
+ [java] How much rain (in inches) : 0.2</b></pre>
+
+<p>Which is exactly the values you set them to be in the
+applicationContext.xml file!</p>
+<a name="summary"></a>
+
+<h2>Summary</h2>
+
+<p>Apache Axis2 is an excellent way to expose your POJOs as Web services, and
+Spring adds greater flexibility to your POJOs by adding beans support and
+initialization abilities, along with all the other goodies provided by the
+Spring framework.</p>
+<a name="furtherstudy"></a>
+
+<h2>For Further Study</h2>
+
+<p>Apache Axis2-<a
+href="http://ws.apache.org/axis2/">http://ws.apache.org/axis2/</a></p>
+
+<p>Axis2 Architecture-<a
+href="http://ws.apache.org/axis2/1_0/Axis2ArchitectureGuide.html">http://ws.apache.org/axis2/1_0/Axis2ArchitectureGuide.html</a></p>
+
+<p>Introduction to Apache Axis2-<a
+href="http://www.redhat.com/magazine/021jul06/features/apache_axis2/">http://www.redhat.com/magazine/021jul06/features/apache_axis2/</a></p>
+
+<p>Working With Apache Axis2-<a
+href="http://www.wso2.net/articles/axis2/java/2006/09/13/working-with-axis2">http://www.wso2.net/articles/axis2/java/2006/09/13/working-with-axis2</a></p>
+
+<p>Apache Tomcat-<a
+href="http://tomcat.apache.org/">http://tomcat.apache.org</a></p>
+
+<p>Spring Framework-<a
+href="http://www.springframework.org/">http://www.springframework.org/</a></p>
+</body>
+</html>
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/build.xml
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/build.xml (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/build.xml Thu Nov 9 20:43:56 2006
@@ -0,0 +1,73 @@
+
+<project basedir="." default="generate.service">
+
+ <property name="dest.dir" value="build" />
+ <property name="dest.dir.classes" value="${dest.dir}/WeatherService" />
+ <property name="dest.dir.lib" value="${dest.dir}/lib" />
+ <property name="axis2.home" value="c:\apps\axis2" />
+
+ <path id="build.class.path">
+ <fileset dir="${axis2.home}/lib">
+ <include name="*.jar" />
+ </fileset>
+ </path>
+
+ <path id="client.class.path">
+ <fileset dir="${axis2.home}/lib">
+ <include name="*.jar" />
+ </fileset>
+ <fileset dir="${dest.dir.lib}">
+ <include name="*.jar" />
+ </fileset>
+
+ </path>
+ <target name="clean">
+ <delete dir="${dest.dir}" />
+ <delete dir="src" includes="sample/pojo/stub/**"/>
+ </target>
+
+ <target name="prepare">
+ <mkdir dir="${dest.dir}" />
+ <mkdir dir="${dest.dir}/lib" />
+ <mkdir dir="${dest.dir.classes}" />
+ <mkdir dir="${dest.dir.classes}/META-INF" />
+ </target>
+
+ <target name="generate.service" depends="clean,prepare">
+
+ <copy file="src/META-INF/services.xml" tofile="${dest.dir.classes}/META-INF/services.xml" overwrite="true" />
+
+ <javac srcdir="src" destdir="${dest.dir.classes}" includes="sample/pojo/service/**,sample/pojo/data/**">
+ <classpath refid="build.class.path" />
+ </javac>
+ </target>
+
+ <target name="rpc.client" depends="clean,prepare">
+
+ <antcall target="rpc.client.compile" />
+
+ <antcall target="rpc.client.jar" />
+
+ <antcall target="rpc.client.run">
+ <param name="uri" value="${uri}"/>
+ </antcall>
+
+ </target>
+
+ <target name="rpc.client.compile">
+ <javac srcdir="src" destdir="${dest.dir.classes}" includes="sample/pojo/rpcclient/**,sample/pojo/data/**">
+ <classpath refid="build.class.path" />
+ </javac>
+ </target>
+
+ <target name="rpc.client.jar">
+ <jar basedir="${dest.dir.classes}" destfile="${dest.dir.lib}/rpc-client.jar" includes="sample/pojo/rpcclient/**,sample/pojo/data/**" />
+ </target>
+
+ <target name="rpc.client.run">
+ <java classname="sample.pojo.rpcclient.WeatherRPCClient">
+ <classpath refid="client.class.path" />
+ <arg value="${uri}" />
+ </java>
+ </target>
+</project>
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/META-INF/services.xml
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/META-INF/services.xml?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/META-INF/services.xml (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/META-INF/services.xml Thu Nov 9 20:43:56 2006
@@ -0,0 +1,13 @@
+<service name="WeatherService" scope="application">
+ <description>
+ Weather POJO Service
+ </description>
+ <messageReceivers>
+ <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
+ class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"/>
+ <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+ class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/>
+ </messageReceivers>
+ <parameter name="ServiceClass" locked="false">sample.pojo.service.WeatherService</parameter>
+
+</service>
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/data/Weather.java
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/data/Weather.java?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/data/Weather.java (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/data/Weather.java Thu Nov 9 20:43:56 2006
@@ -0,0 +1,40 @@
+package sample.pojo.data;
+
+public class Weather{
+ float temperature;
+ String forecast;
+ boolean rain;
+ float howMuchRain;
+
+ public void setTemperature(float temp){
+ temperature = temp;
+ }
+
+ public float getTemperature(){
+ return temperature;
+ }
+
+ public void setForecast(String fore){
+ forecast = fore;
+ }
+
+ public String getForecast(){
+ return forecast;
+ }
+
+ public void setRain(boolean r){
+ rain = r;
+ }
+
+ public boolean getRain(){
+ return rain;
+ }
+
+ public void setHowMuchRain(float howMuch){
+ howMuchRain = howMuch;
+ }
+
+ public float getHowMuchRain(){
+ return howMuchRain;
+ }
+}
\ No newline at end of file
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/rpcclient/WeatherRPCClient.java
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/rpcclient/WeatherRPCClient.java?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/rpcclient/WeatherRPCClient.java (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/rpcclient/WeatherRPCClient.java Thu Nov 9 20:43:56 2006
@@ -0,0 +1,68 @@
+package sample.pojo.rpcclient;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.addressing.EndpointReference;
+import org.apache.axis2.client.Options;
+import org.apache.axis2.rpc.client.RPCServiceClient;
+
+import sample.pojo.data.Weather;
+
+
+public class WeatherRPCClient {
+
+ public static void main(String[] args1) throws AxisFault {
+
+ RPCServiceClient serviceClient = new RPCServiceClient();
+
+ Options options = serviceClient.getOptions();
+
+ EndpointReference targetEPR = new EndpointReference(
+ "http://localhost:8080/axis2/services/WeatherService");
+ options.setTo(targetEPR);
+
+ // Setting the weather
+ QName opSetWeather = new QName("http://service.pojo.sample/xsd", "setWeather");
+
+ Weather w = new Weather();
+
+ w.setTemperature((float)39.3);
+ w.setForecast("Cloudy with showers");
+ w.setRain(true);
+ w.setHowMuchRain((float)4.5);
+
+ Object[] opSetWeatherArgs = new Object[] { w };
+
+ serviceClient.invokeRobust(opSetWeather, opSetWeatherArgs);
+
+
+ // Getting the weather
+ QName opGetWeather = new QName("http://service.pojo.sample/xsd", "getWeather");
+
+ Object[] opGetWeatherArgs = new Object[] { };
+ Class[] returnTypes = new Class[] { Weather.class };
+
+
+ Object[] response = serviceClient.invokeBlocking(opGetWeather,
+ opGetWeatherArgs, returnTypes);
+
+ Weather result = (Weather) response[0];
+
+ if (result == null) {
+ System.out.println("Weather didn't initialize!");
+ return;
+ }
+
+ // Displaying the result
+ System.out.println("Temperature : " +
+ result.getTemperature());
+ System.out.println("Forecast : " +
+ result.getForecast());
+ System.out.println("Rain : " +
+ result.getRain());
+ System.out.println("How much rain (in inches) : " +
+ result.getHowMuchRain());
+
+ }
+}
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/service/WeatherService.java
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/service/WeatherService.java?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/service/WeatherService.java (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2POJO/src/sample/pojo/service/WeatherService.java Thu Nov 9 20:43:56 2006
@@ -0,0 +1,15 @@
+package sample.pojo.service;
+
+import sample.pojo.data.Weather;
+
+public class WeatherService{
+ Weather weather;
+
+ public void setWeather(Weather weather){
+ this.weather = weather;
+ }
+
+ public Weather getWeather(){
+ return this.weather;
+ }
+}
\ No newline at end of file
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/build.xml
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/build.xml (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/build.xml Thu Nov 9 20:43:56 2006
@@ -0,0 +1,111 @@
+<project basedir="." default="build" name="WeatherSpringService">
+
+ <property environment="env"/>
+ <property name="service-name" value="WeatherSpringService.aar"/>
+ <property name="dest.dir" value="target"/>
+ <property name="axis2.home" value="c:\apps\axis2" />
+
+ <property name="repository.path" value="${axis2.home}/repository/services" />
+
+ <property name="dest.dir.classes" value="${dest.dir}/classes"/>
+
+ <property name="dest.dir.lib" value="${dest.dir}/lib"/>
+ <property name="catalina-modules"
+ value="${env.CATALINA_HOME}/webapps/axis2/WEB-INF/services"/>
+
+ <path id="build.class.path">
+ <fileset dir="${axis2.home}/lib">
+ <include name="*.jar"/>
+ </fileset>
+ <fileset dir="src/lib">
+ <include name="*.jar"/>
+ </fileset>
+ </path>
+
+ <target name="clean">
+ <delete dir="${dest.dir}"/>
+ </target>
+
+ <target name="prepare" depends="clean">
+
+ <mkdir dir="${dest.dir}"/>
+
+ <mkdir dir="${dest.dir.classes}"/>
+
+ <mkdir dir="${dest.dir.classes}/META-INF"/>
+
+ </target>
+
+ <target name="build" depends="prepare">
+
+ <mkdir dir="${dest.dir}"/>
+
+ <mkdir dir="${dest.dir.classes}"/>
+ <mkdir dir="${dest.dir.classes}/lib"/>
+ <mkdir dir="${dest.dir.classes}/META-INF"/>
+
+ <copy file="src/applicationContext.xml"
+ todir="${dest.dir.classes}"
+ overwrite="true"/>
+
+ <copy file="src/META-INF/services.xml"
+ tofile="${dest.dir.classes}/META-INF/services.xml"
+ overwrite="true"/>
+
+ <copy todir="target/classes/lib">
+ <fileset dir="src/lib"/>
+ </copy>
+
+ <javac debug="on" srcdir="src" destdir="${dest.dir.classes}" includes="sample/**">
+ <classpath refid="build.class.path"/>
+ </javac>
+
+ <jar basedir="${dest.dir.classes}"
+ destfile="${dest.dir}/${service-name}"/>
+
+ </target>
+
+ <target name="generate.service" depends="prepare">
+
+ <mkdir dir="${dest.dir}"/>
+
+ <mkdir dir="${dest.dir.classes}"/>
+ <mkdir dir="${dest.dir.classes}/META-INF"/>
+
+ <copy file="src/META-INF/services.xml"
+ tofile="${dest.dir.classes}/META-INF/services.xml"
+ overwrite="true"/>
+
+ <javac debug="on" srcdir="src" destdir="${dest.dir.classes}" includes="sample/**">
+ <classpath refid="build.class.path"/>
+ </javac>
+
+ <jar basedir="${dest.dir.classes}"
+ destfile="${repository.path}/${service-name}"/>
+
+ </target>
+
+
+
+ <target name="run.client" depends="prepare">
+ <mkdir dir="${dest.dir}"/>
+ <mkdir dir="${dest.dir.classes}"/>
+
+ <javac debug="on" srcdir="src" destdir="${dest.dir.classes}" includes="client/**">
+ <classpath refid="build.class.path"/>
+ </javac>
+
+ <java classname="client.WeatherSpringRPCClient">
+ <classpath>
+ <pathelement location="${dest.dir.classes}"/>
+ <fileset dir="${axis2.home}/lib">
+ <include name="*.jar"/>
+ </fileset>
+ </classpath>
+ </java>
+ </target>
+ <target name="copy.to.tomcat" depends="build">
+ <copy file="${dest.dir}/${service-name}" todir="${catalina-modules}"/>
+ </target>
+
+</project>
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/META-INF/services.xml
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/META-INF/services.xml?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/META-INF/services.xml (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/META-INF/services.xml Thu Nov 9 20:43:56 2006
@@ -0,0 +1,27 @@
+<serviceGroup>
+ <service name="SpringInit" class="sample.spring.service.SpringInit">
+ <description>
+ This web service initializes Spring.
+ </description>
+ <parameter name="ServiceClass" locked="false">sample.spring.service.SpringInit</parameter>
+ <parameter name="ServiceTCCL" locked="false">composite</parameter>
+ <parameter name="load-on-startup" locked="false">true</parameter>
+ <operation name="springInit">
+ <messageReceiver class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver"/>
+ </operation>
+ </service>
+ <service name="WeatherSpringService">
+ <description>
+ Weather Spring POJO Axis2 AAR deployment
+ </description>
+ <parameter name="ServiceClass" locked="false">sample.spring.service.WeatherSpringService</parameter>
+ <parameter name="ServiceObjectSupplier" locked="false">org.apache.axis2.extensions.spring.receivers.SpringAppContextAwareObjectSupplier</parameter>
+ <parameter name="SpringBeanName" locked="false">weatherSpringService</parameter>
+ <messageReceivers>
+ <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
+ class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"/>
+ <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
+ class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/>
+ </messageReceivers>
+ </service>
+</serviceGroup>
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/applicationContext.xml
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/applicationContext.xml (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/applicationContext.xml Thu Nov 9 20:43:56 2006
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
+
+<beans>
+ <bean id="applicationContext"
+ class="org.apache.axis2.extensions.spring.receivers.ApplicationContextHolder" />
+
+ <bean id="weatherSpringService" class="sample.spring.service.WeatherSpringService">
+ <property name="weather" ref="weatherBean"/>
+ </bean>
+
+ <bean id="weatherBean" class="sample.spring.bean.Weather">
+ <property name="temperature" value="89.9"/>
+ <property name="forecast" value="Sunny"/>
+ <property name="rain" value="false"/>
+ <property name="howMuchRain" value="0.2"/>
+ </bean>
+</beans>
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/client/WeatherSpringRPCClient.java
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/client/WeatherSpringRPCClient.java?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/client/WeatherSpringRPCClient.java (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/client/WeatherSpringRPCClient.java Thu Nov 9 20:43:56 2006
@@ -0,0 +1,50 @@
+package client;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axis2.AxisFault;
+import org.apache.axis2.addressing.EndpointReference;
+import org.apache.axis2.client.Options;
+import org.apache.axis2.rpc.client.RPCServiceClient;
+
+import sample.spring.bean.Weather;
+
+public class WeatherSpringRPCClient {
+
+ public static void main(String[] args1) throws AxisFault {
+
+ RPCServiceClient serviceClient = new RPCServiceClient();
+
+ Options options = serviceClient.getOptions();
+
+ EndpointReference targetEPR = new EndpointReference(
+ "http://localhost:8080/axis2/services/WeatherSpringService");
+ options.setTo(targetEPR);
+
+ // Get the weather (no setting, the Spring Framework has already initialized it for us)
+ QName opGetWeather = new QName("http://service.spring.sample/xsd", "getWeather");
+
+ Object[] opGetWeatherArgs = new Object[] { };
+ Class[] returnTypes = new Class[] { Weather.class };
+
+
+ Object[] response = serviceClient.invokeBlocking(opGetWeather,
+ opGetWeatherArgs, returnTypes);
+
+ Weather result = (Weather) response[0];
+
+ // display results
+ if (result == null) {
+ System.out.println("Weather didn't initialize!");
+ }else{
+ System.out.println("Temperature : " +
+ result.getTemperature());
+ System.out.println("Forecast : " +
+ result.getForecast());
+ System.out.println("Rain : " +
+ result.getRain());
+ System.out.println("How much rain (in inches) : " +
+ result.getHowMuchRain());
+ }
+ }
+}
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/bean/Weather.java
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/bean/Weather.java?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/bean/Weather.java (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/bean/Weather.java Thu Nov 9 20:43:56 2006
@@ -0,0 +1,40 @@
+package sample.spring.bean;
+
+public class Weather{
+ float temperature;
+ String forecast;
+ boolean rain;
+ float howMuchRain;
+
+ public void setTemperature(float temp){
+ temperature = temp;
+ }
+
+ public float getTemperature(){
+ return temperature;
+ }
+
+ public void setForecast(String fore){
+ forecast = fore;
+ }
+
+ public String getForecast(){
+ return forecast;
+ }
+
+ public void setRain(boolean r){
+ rain = r;
+ }
+
+ public boolean getRain(){
+ return rain;
+ }
+
+ public void setHowMuchRain(float howMuch){
+ howMuchRain = howMuch;
+ }
+
+ public float getHowMuchRain(){
+ return howMuchRain;
+ }
+}
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/SpringInit.java
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/SpringInit.java?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/SpringInit.java (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/SpringInit.java Thu Nov 9 20:43:56 2006
@@ -0,0 +1,58 @@
+package sample.spring.service;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.axis2.engine.ServiceLifeCycle;
+import org.apache.axis2.context.ConfigurationContext;
+import org.apache.axis2.context.OperationContext;
+import org.apache.axis2.context.ServiceContext;
+import org.apache.axis2.description.AxisService;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+public class SpringInit implements ServiceLifeCycle {
+
+ private static Log logger = LogFactory
+ .getLog(SpringInit .class);
+
+ // The web service
+ public OMElement springInit(OMElement ignore) {
+
+ return null;
+ }
+
+ public void init(ServiceContext serviceContext) {
+
+ }
+
+ public void setOperationContext(OperationContext arg0) {
+
+ }
+
+ public void destroy(ServiceContext arg0) {
+
+ }
+
+ /**
+ * this will be called during the deployement time of the service. irrespective
+ * of the service scope this method will be called
+ */
+ public void startUp(ConfigurationContext ignore, AxisService service) {
+ ClassLoader classLoader = service.getClassLoader();
+ ClassPathXmlApplicationContext appCtx = new
+ ClassPathXmlApplicationContext(new String[] {"applicationContext.xml"}, false);
+ appCtx.setClassLoader(classLoader);
+ appCtx.refresh();
+ if (logger.isDebugEnabled()) {
+ logger.debug("\n\nstartUp() set spring classloader via axisService.getClassLoader() ... ");
+ }
+ }
+ /**
+ * this will be called during the deployement time of the service. irrespective
+ * of the service scope this method will be called
+ */
+ public void shutDown(ConfigurationContext ignore, AxisService service) {
+
+ }
+}
\ No newline at end of file
Added: webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/WeatherSpringService.java
URL: http://svn.apache.org/viewvc/webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/WeatherSpringService.java?view=auto&rev=473184
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--- webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/WeatherSpringService.java (added)
+++ webservices/axis2/branches/java/1_1/xdocs/1_1/pojo/src/axis2SpringPOJO/src/sample/spring/service/WeatherSpringService.java Thu Nov 9 20:43:56 2006
@@ -0,0 +1,15 @@
+package sample.spring.service;
+
+import sample.spring.bean.Weather;
+
+public class WeatherSpringService{
+ Weather weather;
+
+ public void setWeather(Weather w){
+ weather = w;
+ }
+
+ public Weather getWeather(){
+ return weather;
+ }
+}
\ No newline at end of file
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