Hello,
I would like to create an APIRest Client in a WebProject with Google Web
toolkit (GWT 2.6.1). I am using CXF in order to use my interfaces to get
the client.
I use this code to obtain the client in the serviceImplementation class
inside a package in the server of GWT project:
DomainsAPI resource = JAXRSClientFactory.create("
http://localhost:9998/api/v1/";, DomainsAPI.class, providers);
WebClient.client(resource).header("X-USER",
userKey).accept(MediaType.APPLICATION_JSON);
ObjectMapper mapper = new ObjectMapper();
Response response = resource.getDomains();
String hp = response.readEntity(String.class);
Domain[] dd = mapper.readValue(hp, Domain[].class);
...
POM configuration:
<dependencies>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>2.6.1</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>2.6.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-rs-client</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-jaxrs</artifactId>
<version>1.9.13</version>
</dependency>
</dependencies>
This code is processed but when resource.getDomains() is called, I obtain
the typical error with GWT and CXF:
Advertencia: Interceptor for {
http://clientAPIRest.shared.us2p.uitu.com/}DomainsAPI has thrown exception,
unwinding now
org.apache.cxf.interceptor.Fault: No conduit initiator was found for the
namespace http://cxf.apache.org/transports/http.
....
Caused by: org.apache.cxf.BusException: No conduit initiator was found for
the namespace http://cxf.apache.org/transports/http.
at
org.apache.cxf.bus.managers.ConduitInitiatorManagerImpl.getConduitInitiator(ConduitInitiatorManagerImpl.java:110)
at
org.apache.cxf.endpoint.AbstractConduitSelector.getSelectedConduit(AbstractConduitSelector.java:104)
....
But, if I try this code in a stand alone maven project with its
dependencies works properly. The sample code is the same as above and the
dependencies in POM maven are the following:
<dependencies>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-rs-client</artifactId>
<version>3.0.1</version>
</dependency>
</dependencies>
I don't know exactly where is the problem. I saw lots of comments about CXF
dependencies but no one is the solution I amb looking for.
The project works without GWT so the problem is in the integration between
them, I don't know exactly.
I hope your help.
Thanks a lot.
Regards
*David Roldán*
*UITU: Ubiquitous Internet Technologies Unit *
http://fi2.cat/uitudesc
*i2CAT FOUNDATION*
Gran Capità 2-4 (Nexus I building)
2nd Floor, office 203; 08034 Barcelona
+34 93 553 26 33
