d64d4281ec
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1069273 13f79535-47bb-0310-9956-ffa450edef68
127 lines
4.8 KiB
Text
127 lines
4.8 KiB
Text
Hello World Web Service References Sample
|
|
=========================================
|
|
This sample demonstrates an SCA reference that uses a web service binding running
|
|
over a JMS protocl.
|
|
|
|
The README in the samples directory (the directory above this) provides
|
|
general instructions about building and running samples. Take a look there
|
|
first.
|
|
|
|
If you just want to run it to see what happens you need to run the server first
|
|
so open a command prompt, navigate to the helloworld-ws-service-jms sample directory
|
|
and do
|
|
|
|
ant run
|
|
|
|
OR if you don't have ant, on Windows do
|
|
|
|
java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-helloworld-ws-service-jms.jar helloworld.HelloWorldServer
|
|
|
|
and on *nix do
|
|
|
|
java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-helloworld-ws-service-jms.jar helloworld.HelloWorldServer
|
|
|
|
|
|
Once the server is running open a command prompt, navigate to this sample
|
|
directory and do:
|
|
|
|
ant run
|
|
|
|
OR if you don't have ant, on Windows do
|
|
|
|
java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-helloworld-ws-reference-jms.jar helloworld.HelloWorldJmsClient
|
|
|
|
and on *nix do
|
|
|
|
java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-helloworld-ws-reference-jms.jar helloworld.HelloWorldJmsClient
|
|
|
|
|
|
Sample Overview
|
|
---------------
|
|
The sample provides two components that are have a reference with a
|
|
web service binding. The binding refers to WSDL that identifies the service
|
|
exposed by the helloworld-ws-service-jms sample.
|
|
|
|
helloworld-ws-reference-jms/
|
|
src/
|
|
main/
|
|
java/
|
|
helloworld/
|
|
HelloWorldService.java - interface description for
|
|
HelloWorldServiceComponent
|
|
HelloWorldServiceComponent.java - component implementation
|
|
HelloWorldJmsClient.java - starts the SCA Runtime and
|
|
deploys the helloworldwsjmsclient
|
|
.composite. It then calls the
|
|
HelloWorldServiceComponent
|
|
resources/
|
|
wsdl
|
|
helloworld.wsdl - the service description that the
|
|
SCA reference uses to bind to
|
|
helloworldwsjmsclient.composite - the SCA assembly for this sample
|
|
helloworldwsjms.composite - the SCA assembly for the server
|
|
that is used by the JUnit tests
|
|
logging.properties - log4j configuration file
|
|
test/
|
|
java/
|
|
helloworld/
|
|
HelloWorldJMSClientTestCase.java - JUnit test case
|
|
helloworld-ws-reference.png - a pictorial representation of the
|
|
sample .composite file
|
|
build.xml - the Ant build file
|
|
pom.xml - the Maven build file
|
|
|
|
Building And Running The Sample Using Ant
|
|
-----------------------------------------
|
|
With the binary distribution the sample can be built and run using Ant. Before
|
|
you do this start up the service that the reference will talk to. To do this
|
|
run up the helloworld-ws-service-jms test. Take a look at the README in that sample
|
|
and you will see you need the following commands
|
|
|
|
cd helloworld-ws-service-jms
|
|
ant run
|
|
|
|
Once done you can now compile and run this sample using the following commands;
|
|
|
|
cd helloworld-ws-reference-jms
|
|
ant compile
|
|
ant run
|
|
|
|
You should see the following output from the run target.
|
|
|
|
run:
|
|
[java] log4j:WARN No appenders could be found for logger (org.apache.axiom.
|
|
om.util.StAXUtils).
|
|
[java] log4j:WARN Please initialize the log4j system properly.
|
|
[java] Injected helloWorldService
|
|
[java] Called getGreetings
|
|
[java] Hello World
|
|
|
|
Building And Running The Sample Using Maven
|
|
-------------------------------------------
|
|
With either the binary or source distributions the sample can be built and run
|
|
using Maven as follows. When using Maven you don't need to run the helloworld-
|
|
ws-service-jms sample first as the JUnit test does this for you.
|
|
|
|
cd helloworld-ws-reference-jms
|
|
mvn
|
|
|
|
You should see the following output from the test phase.
|
|
|
|
-------------------------------------------------------
|
|
T E S T S
|
|
-------------------------------------------------------
|
|
Running helloworld.HelloWorldJmsClientTestCase
|
|
08-Jan-2008 10:40:15 org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvide
|
|
r start
|
|
INFO: Axis2 JMS URL=jms:/queue.sample?transport.jms.ConnectionFactoryJNDIName=Qu
|
|
eueConnectionFactory&java.naming.factory.initial=org.apache.activemq.jndi.Active
|
|
MQInitialContextFactory&java.naming.provider.url=tcp://localhost:61619
|
|
Injected helloWorldService
|
|
Called getGreetings
|
|
Injected helloWorldService
|
|
Called getGreetings
|
|
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.89 sec
|
|
|
|
|
|
This shows that the Junit test cases have run successfully.
|