Hi,
it looks like the "containsAll" methods behaves oddly, it should return
"true" for both com.noelios.restlet.ext.net.HttpClientHelper, and
com.noelios.restlet.http.StreamClientHelper.
What may happen also is that the client is not properly initialized.
Given its single protocol (HTTP), its member attribute "protocols",
which is a list, is set using the Arrays#asList method. Could you check
that this method works properly by displaying the list of client's
protocols?
Client client = new Client(Protocol.HTTP);
System.out.println(client.getProtocols());
If the list is empty, I suggest, as a workaround, to set the list using
another way such as:
client.setProtocols(new ArrayList<Protocol>());
client.getProtocols().add(Protocol.HTTP);
Best regards,
Thierry Boileau
NB: Restlet v2 does not have a com.noelios.restlet package and jar. The
org.restlet.jar contains now both the API and reference implementation.
> hi Thierry
>
> I have done the test suggested by you.Im using Restlet 1.1.8.Also i
> have downloaded (version 2 milestone 7 but i was not able to find
> com.noelios.restlet.jar inside lib folder. So i havent tried anything with
> this release).
>
> The log from the Matlab Command Window is as follows:
>
> Diagnostics START
> Executing : com.noelios.restlet.Engine engine = (com.noelios.restlet.Engine)
> org.restlet.util.Engine.getInstance();.And the Output Is:
>
> Executing : System.out.println( engine: + engine);.And the Output Is:
> Engine : com.noelios.restlet.eng...@ae43b8
>
> Executing : System.out.println( client connectors: +
> engine.getRegisteredClients());.And the Output Is:
> client Connectors : [com.noelios.restlet.ext.net.httpclienthel...@54919e,
> com.noelios.restlet.http.streamclienthel...@2437ef,
> com.noelios.restlet.local.clapclienthel...@1d46259,
> com.noelios.restlet.local.fileclienthel...@84fa6a]
>
> Executing : Client client = new Client(Protocol.HTTP);.And the Output Is:
> 22.02.2010 18:52:44 com.noelios.restlet.Engine createHelper
>
> WARNUNG: No available client connector supports the required protocols:
> 'PROTOCOL.HTTP' . Please add the JAR of a matching connector to your
> classpath.
>
> Client : org.restlet.cli...@18307be
>
> Executing : System.out.println( client helper: + helper);.And the Output Is:
> Client Helper : com.noelios.restlet.ext.net.httpclienthel...@54919e
>
> Executing : System.out.print( client protocols: +
> helper.getProtocols());.And the Output Is:
> Client Protocols : [HTTP, HTTPS]
>
> Executing : System.out.println( => +
> helper.getProtocols().containsAll(client.getProtocols()));.And the Output Is:
> Value returned by (helper.getProtocols().containsAll(client.getProtocols()))
> : 0
>
> Executing : System.out.println( client helper: + helper);.And the Output Is:
> Client Helper : com.noelios.restlet.http.streamclienthel...@2437ef
>
> Executing : System.out.print( client protocols: +
> helper.getProtocols());.And the Output Is:
> Client Protocols : [HTTP]
>
> Executing : System.out.println( => +
> helper.getProtocols().containsAll(client.getProtocols()));.And the Output Is:
> Value returned by (helper.getProtocols().containsAll(client.getProtocols()))
> : 0
>
> Executing : System.out.println( client helper: + helper);.And the Output Is:
> Client Helper : com.noelios.restlet.local.clapclienthel...@1d46259
>
> Executing : System.out.print( client protocols: +
> helper.getProtocols());.And the Output Is:
> Client Protocols : [CLAP]
>
> Executing : System.out.println( => +
> helper.getProtocols().containsAll(client.getProtocols()));.And the Output Is:
> Value returned by (helper.getProtocols().containsAll(client.getProtocols()))
> : 0
>
> Executing : System.out.println( client helper: + helper);.And the Output Is:
> Client Helper : com.noelios.restlet.local.fileclienthel...@84fa6a
>
> Executing : System.out.print( client protocols: +
> helper.getProtocols());.And the Output Is:
> Client Protocols : [FILE]
>
> Executing : System.out.println( => +
> helper.getProtocols().containsAll(client.getProtocols()));.And the Output Is:
> Value returned by (helper.getProtocols().containsAll(client.getProtocols()))
> : 0
>
> Executing : System.out.println(" chosen helper: " +
> Engine.getInstance().createHelper(client, null));.And the Output Is:
> 22.02.2010 18:52:44 com.noelios.restlet.Engine createHelper
>
> WARNUNG: No available client connector supports the required protocols:
> 'PROTOCOL.HTTP' . Please add the JAR of a matching connector to your
> classpath.
>
> chosen helper: The Value returned from
> Engine.getInstance().createHelper(client, null)) is Empty
>
> Diagnostics END
>
> I hope u can easily understand the above log file.
> If you need any more info pls let me know.
> Thanks.
>
> Regards
> Rashik.T
>
> ------------------------------------------------------
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>
>
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