Paul,
Thank you for the reply. I haven't repackaged it, but it is being used in
a "plug-in" for BMC's Action Request System (Remedy).
I was including (in the classpath) jersey-core-1.2.jar then switched over to
the jersey-bundle-1.2.jar. Both of which have resulted in the same
response.
Would it make more sense to re-package it and include my code?
Thanks,
Scott
On Wed, Jun 9, 2010 at 12:58 AM, Paul Sandoz <Paul.Sandoz_at_sun.com> wrote:
> Hi Scott,
>
> The errors are related to Jersey not being able to find some classes whose
> names are declared in a META-INF/services file (present in the jeresy-core
> jar).
>
> This could be because of re-package issues. Have you re-packaged Jersey
> classes?
>
> Or it could be related to class loading issues. How are you running the
> client?
>
> Jersey attempts to load the classes using the thread context class loader
> [*]. One thing you can try is to set the thread context class loader before
> you create the Client.
>
> Paul.
>
> [*] i think i need to change loading to fall back to the defining class
> loader of the currently class if look up fails, but i do not know if that
> will solve your problem.
>
> On Jun 8, 2010, at 9:58 PM, Scott Glass wrote:
>
> I’ve written a small program to call a REST Web Service written in Jersey.
> The service works, and responds with a JSONObject as expected.
> But the client keeps throwing warnings and exceptions…
>
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class com.sun.jersey.core.impl.provider.header.LocaleProvider
> implementing the provider interface
> com.sun.jersey.spi.HeaderDelegateProvider is not found. The provider
> implementation is ignored.
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class
> com.sun.jersey.core.impl.provider.header.EntityTagProvider implementing the
> provider interface com.sun.jersey.spi.HeaderDelegateProvider is not found.
> The provider implementation is ignored.
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class
> com.sun.jersey.core.impl.provider.header.MediaTypeProvider implementing the
> provider interface com.sun.jersey.spi.HeaderDelegateProvider is not found.
> The provider implementation is ignored.
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class
> com.sun.jersey.core.impl.provider.header.CacheControlProvider implementing
> the provider interface com.sun.jersey.spi.HeaderDelegateProvider is not
> found. The provider implementation is ignored.
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class
> com.sun.jersey.core.impl.provider.header.NewCookieProvider implementing the
> provider interface com.sun.jersey.spi.HeaderDelegateProvider is not found.
> The provider implementation is ignored.
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class com.sun.jersey.core.impl.provider.header.CookieProvider
> implementing the provider interface
> com.sun.jersey.spi.HeaderDelegateProvider is not found. The provider
> implementation is ignored.
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class com.sun.jersey.core.impl.provider.header.URIProvider
> implementing the provider interface
> com.sun.jersey.spi.HeaderDelegateProvider is not found. The provider
> implementation is ignored.
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class com.sun.jersey.core.impl.provider.header.DateProvider
> implementing the provider interface
> com.sun.jersey.spi.HeaderDelegateProvider is not found. The provider
> implementation is ignored.
> Jun 8, 2010 3:56:28 PM
> com.sun.jersey.spi.service.ServiceFinder$LazyObjectIterator hasNext
> WARNING: The class com.sun.jersey.core.impl.provider.header.StringProvider
> implementing the provider interface
> com.sun.jersey.spi.HeaderDelegateProvider is not found. The provider
> implementation is ignored.
>
> com.sun.jersey.api.client.ClientHandlerException:
> java.lang.NullPointerException
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:128)
> at com.sun.jersey.api.client.Client.handle(Client.java:551)
> at
> com.sun.jersey.api.client.WebResource.handle(WebResource.java:556)
> at
> com.sun.jersey.api.client.WebResource.access$200(WebResource.java:69)
> at
> com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:451)
> *at
> com.sungard.cto.arsystem.plugin.SunGardUpdateService.createEntry(SunGardUpdateService.java:199)
> *
> at com.bmc.arsys.pluginsvr.plugins.a.ArdbcCreate(Unknown Source)
> at com.bmc.arsys.pluginsvr.a.ArEsArdbcCreate_4(Unknown Source)
> at
> com.bmc.arsys.arrpc.ARPluginServerDispatcher.dispatchOncRpcCall(Unknown
> Source)
> at
> org.acplt.oncrpc.server.OncRpcTcpConnectionServerTransport.dispatchCall(Unknown
> Source)
> at com.bmc.arsys.pluginsvr.a.d.dispatchCall(Unknown Source)
> at
> org.acplt.oncrpc.server.OncRpcTcpConnectionServerTransport._listen(Unknown
> Source)
> at
> org.acplt.oncrpc.server.OncRpcTcpConnectionServerTransport.access$000(Unknown
> Source)
> at
> org.acplt.oncrpc.server.OncRpcTcpConnectionServerTransport$1.run(Unknown
> Source)
> Caused by: java.lang.NullPointerException
> at javax.ws.rs.core.MediaType.toString(MediaType.java:265)
> at
> com.sun.jersey.api.client.ClientRequest.getHeaderValue(ClientRequest.java:223)
> at
> com.sun.jersey.api.client.TerminatingClientHandler.headerValueToString(TerminatingClientHandler.java:229)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.writeOutBoundHeaders(URLConnectionClientHandler.java:227)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:172)
> at
> com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:126)
> ... 13 more
>
> Here’s the code for the client…
>
> ClientConfig config = new DefaultClientConfig();
>
> myClient = Client.create(config);
>
> WebResource resource = myClient.resource(“
> http://portal-dev2.sgns.net:8181/Case/create”);
>
> MultivaluedMap map = new MultivaluedMapImpl();
>
> map.add("Format", "json");
> map.add("IncidentID", " HD0000001042502");
> map.add("CreateDate", " 2009-07-01 16:47");
>
> resource = resource.queryParams(map);
>
> /* resource.getURI().toString() returns
> http://portal-dev2.sgns.net:8181/Case/create?IncidentID=HD0000001042502&Format=json&CreateDate=2009-07-01+16:47
> which works.*/
>
> /* Line 199 */
> Object object =
> resource.accept(MediaType.APPLICATION_JSON_TYPE).get(ClientResponse.class);
>
> Can anyone please shed some light as to what’s causing this? I’ve read
> pretty much everything I can get my hands on, but I’m at a loss.
>
> Thanks,
> Scott
>
>
>
>
--
Scott Glass