I want to configure my webservice into my umbraco (mvc4) application. I am new to this umbraco application. Please give an idea to complete the task.
You probably want to create a surface controller
So then you for example could do this:
public class MyServiceController : SurfaceController{
public int Add(int a,int b){
return a+b;
}
}
You can then call your service with the url: /umbraco/surface/MySerivce/?a=1&b=1
Related
I have 2 applications, Intranet and Extranet.
The Extranet app does not communicate directly with database, only with web service. The Intranet app is normal with database.
I need use SOAP for communicate with my database, so I have
View -> Controller -> Service -> Entity.
For communicate with service I am using:
[Controller]
$client = new Client("my_soap_address");
$user = $client->test();
[Service]
public function test()
{
$res = $this->em->getRepository("my_entity")->fetchPairs();
return $res;
}
Without SOAP, works perfectly!
With SOAP, returns this error:
Call to a member function getRepository() on a non-object
If my service returns a string, integer or boolean as:
[Service]
public function test()
{
return "is OK";
}
My SOAP works normally.
The problem is any method as getRepository(), getReference(), etc.. But I need these methods for get or put informations from my database.
Please, can anybody help with this problem?
Thanks a lot!
ps.: I have a controller with handleWSDL and handleSOAP between Controler and service.
I solved my problem!
I need send the EntityManager with Soap for the service works.
Let's go:
In my SoapController:
use Path\of\my\service as MyService;
public function handleSOAP($class, $url) {
$soap = new Server($url."?wsdl");
$soap->setClass($class);
$soap->setObject(new MyService($this->getServiceLocator()->get('Doctrine\ORM\EntityManager')));
$soap->handle();
}
For works, I need instance inside setObject Method, my service as I instanced on my Module.php file inside of getServiceConfig().
So, now is ok!
Thanks!
First, I'm new to Web Services. I have a didactical task at university about developing web application and web service for something like managing distribuited drug stores.
I've developed a working Web Application using struts2 framework, but now I'd like to extend it to a Web Service. I found that I could implement a class (named for example WSManager) which is a wrapper of the various Web App Controllers.
It would have to make calls to static methods of those Controllers. Web Application is designed to provide a Controller for each use case.
for example a Controller is like this:
public class AdminLocaleController extends AbstractController {
private static final long serialVersionUID = -6266455088438602574L;
private static Logger logger = Logger.getLogger(AdminLocaleController.class);
private List<Prodotto> prodotti;
#Override
public String execute() {
prodotti = initializeAdminLocaleView();
return "success";
}
public List<Prodotto> getProdotti() {
return prodotti;
}
public void setProdotti(List<Prodotto> prodotti) {
this.prodotti = prodotti;
}
public static List<Prodotto> initializeAdminLocaleView() {
logger.info("Recupero lista di prodotti da ordinare");
DBController dbController = new DBControllerImpl();
return dbController.getProdottiDaOrdinare();
}
}
and the WSManager class makes a call to the initializeAdminLocaleView(), just like this:
/* AdminLocaleController */
public List<Prodotto> initializeAdminLocaleView(){
return AdminLocaleController.initializeAdminLocaleView();
}
I would create a Web Service in Eclipse providing that service class.
If I'm doing something wrong I ask you the proper way to extend the web application to a web service.
Otherwise, my matter is if I have to (and how to) manage parameters and attributes between Views (jsp) and Controllers.
Finally I have some Controllers (each of these implement SessionAware) which process data and store returned object in Session (for example a LoginController which saves a User bean in request session). Deeper, my question is how I should manage Web App's session stored attributes in case of a Web Service. If I have method calls in WSManager which passes a User bean as parameters, how could I obtain it from a session. Or simply, do I have necessity of obtaining something from a session from a Web Service perspective?
I'm sure I've written a confusionary question, but confusionary is my state of mind at this point too.
I'm building a server for game code by Unity3d, my server is built with Yii, but when I see guide about webservice of Yii tutorial I saw it use soapClient to call function in server. But in Unity3d i know just WWW and WWWForm to request to server. So, anybody know how to use webservice in Unity3d to communicate with Yii?
Thank you so much.
You just send data through WWWForm
http://unity3d.com/support/documentation/ScriptReference/WWWForm.html
var highscore_url = "http://www.my-site.com/?r=MyGame/highscore";
And in Yii's Controller: \protected\controller\MyGameController.php
class MyGame extends Controller
{
public function actionHighscore()
{
// Here you get data from $_REQUEST ($_POST or $_GET)
// and use Yii's power for output some data
// like perl example in link upthere
}
}
For example, I write a simple code, pack it as *.jar and deploy WebService in JBoss, evrything works..
#WebService
#Stateless
public class TestService{
static int takeMePlz = 1;
#WebMethod
public String GetAnsw(String str){
++takeMePlz;
return Integer.toString(takeMePlz);
}
}
So, when i call this web service, takeMePlz static varible increases.
My Serivce has location http://localhost:8080/test_service/TestService,
Now i Want JSP with location: http://localhost:8080/test_service/Administrating,
that has access to my web service, and this JSP should show me takeMePlz static varible in web browser
Create client for webservice
invoke webservice from servlet
catch the result as attribute of request and forward it to jsp and on jsp use JSTL to show the data
In addition, you need to make the takeMePlz field public so it is accessible.
Moreover, you should synchronize access to the field, or make it a java.util.concurrent.atomic.AtomicInteger.
It will still be a bit rough though. Once you have it working, you might want to consider reimplementing using JMX.
I'm trying to deploy a weeb-service, generated from an EJB into glassfish, but, for some reason, my web service is never visible in Glassfish. The web-service is defined from an EJB interface as follows :
#Remote
#WebService
public interface TemplateEJBRemote {
public abstract #WebResult(name="found") Template find(#WebParam(name="templateId", mode=Mode.IN) Long id);
}
This EJB interface has a Local implementation :
#Local
#Stateless
public class TemplateEJBImpl implements TemplateEJBRemote {
#PersistenceContext(unitName=NamingConstants.PERSISTENCE_CONTEXT)
private EntityManager entityManager;
#Override
public Template find(Long id) {
return entityManager.find(Template.class, id);
}
}
And they're both defined in a war module, which an ear module sends to Glassfish.
Those module produce correctly looking artefacts, including an ear with the correct application.xml :
<application xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/application_6.xsd"
version="6">
<description>This is the project that will deliver a full usable
EAR including all delivered components. All the project
dependencies here will be included in this</description>
<display-name>my-ear</display-name>
<module>
<web>
<web-uri>my-war-0.0.1-SNAPSHOT.war</web-uri>
<context-root>/my-war</context-root>
</web>
</module>
</application>
When deployed in Glassfish, all infos I can get is
E:\java-ext\glassfish3>bin\asadmin list-components --subcomponents
my-ear-0.0.1-SNAPSHOT <ear, ejb, webservices, web>
my-war-0.0.1-SNAPSHOT.war <WebModule>
Command list-components executed successfully.
it seems to me that, were my web-service really deployed, it would appear below my war submodule, no ?
If not, what can I do to ensure my web-service is correctly defined and deployed ?
[UPDATE 1] In order to give some more informations, i created a smaller web-service endpoint, the infamous Hello world, coded as such :
#WebService
public class Hello {
public String hello(String world) {
return "Salut, "+world+" !";
}
}
using this definition, it is a perfect Glassfiosh web-service :
But, as soon as I make it a bean, as such :
#WebService
#Stateless
public class Hello {
public String hello(String world) {
return "Salut, "+world+" !";
}
}
Things become a little different :
However, as log files told me, HelloService is still present :
[#|2011-03-31T17:55:55.059+0200|INFO|glassfish3.1|javax.enterprise.webservices.org.glassfish.webservices|_ThreadID=339;_ThreadName=Thread-1;|WS00019: EJB Endpoint deployed
autocat-ear-0.0.1-SNAPSHOT listening at address at http://perigee-567125f:8080/HelloService/Hello|#]
I tried to apply the same logic to my initial bean, but with an infortunate result (a 404 error, of course). So I guess there is another issue hidden beneath. But which on ? I can't have any idea.
[UPDATE 2] To make things clear, the EJb I try to deploy is not visible as a web-service in Glassfish console, and its URL can't be pinged by any web client.
I'm looking at my copy of "EJB 3 In Action" and it says:
"A careful look at the code reveals that the #WebService endpoint interface looks similar to the remote interface. You might be tempted to mark the same interface as both a web service and a remote interface, like this:
#WebService
#Remote
public interface PlaceBid {
public Long addBid(String bidderID, Long itemID, Double dibPrice);
}
Unfortunately, although some vendors allow this as an extension, this is not part of the specification, and code that uses this particular attribute combination won't be portable."
You're going to have to remove the #Remote
You need to do some more troubleshooting. Have a look at the logs in glassfish3/glassfish/domains/domain1/logs. Or if you have standalone or cluster nodes look in glassfish3/glassfish/nodes/<nodename>/<instancename>/logs.
Also, log into the admin page "http://localhost:4848", default username is admin, default password is adminadmin. On the left there is a tree, find Applications, then your Ear should be listed there. Click it and you'll see a list of modules and components. If your web service is listed there you can click View Endpoint. There is a built-in tester, and you can get the wsdl URL there too.
update 1:
You don't have any #WebMethod(operationName = "blah) on your hello(). Maybe if there are no WebMethods GlassFish decides it's not worth making your web service available.
update 2: More complete example of how my web service is put together inside the ear. I'm pretty sure you don't have to separate the #WebService and #Stateless classes, but I like it that way because it feels cleaner and seems to separate the concerns.
war:
SomePojo.java:
#WebService(targetNamespace="blah.com")
public class SomePojo {
#EJB
private BlahSessionLocal blahSession;
#WebMethod(operationName = "hello")
public String hello(#WebParam(name = "user_id") Integer userId) throws Exception {
return blahSession.hello(userId);
}
}
ejb jar:
BlahSessionLocal.java
#Local
public interface BlahSessionLocal {
String hello(Integer userId);
}
BlahSessionBean.java
#Stateless(mappedName = "BlahSession")
public class BlahSessionBean implements BlahSessionLocal {
public String hello(Integer userId) {
return "hello user " + userId);
}
}