Re: Getting "PathParameterMissingException" with domino-rest? Are formats like "{uid:[0-9]+}" not supported?

+1 metoo

I have moved from GWT-RPC to RestyGWT a lifetime ago.I had even contributed to RestyGWT in order to accommodate my use cases.

Later on RestyGWT tried to move from its custom jackson serialization to gwt-jackson. At some point it started providing both options. However I never managed to compile it with gwt-jackson.

Nowadays both RestyGWT and gwt-jackson seem defunct so naturally I am looking for alternatives.

So, me too, I am interested in any war stories you may have. i.e. Does the serialization of complex objects work? Map with Objects, Parametrized Objects, Lists or Collections as keys?

On Tue, Nov 11, 2025 at 9:44 AM 'RobW' via GWT Users <google-web-toolkit@googlegroups.com> wrote:

Following with interest. We've discussed moving our server side from GWT-RPC to Rest many times, but all of the libs have come up short on us so far. Domino was the one we had left to look into at some stage when time becomes available.

On Monday, 10 November 2025 at 15:06:40 UTC Michael Conrad wrote:

Hello all, for domino-rest, are formats like {uid:[0-9]+} not supported? Am I doing something else wrong again in my attempt to migrate off of resty-gwt/gwt-jackson? Is this a lost cause and I should just reverse course?

My jakarta jersey rest endpoint is defined as:

@Consumes(MediaType.APPLICATION_JSON)  @Produces(MediaType.APPLICATION_JSON)  @Path("/1.0")  public interface UserV1Jakarta {      @Path("/entitlements/modules/{uid:[0-9]+}")      @GET      EntitlementsModulesResponse entitlementsModules(@PathParam("uid") String uid, //                                                      @HeaderParam(HeaderConsts.TOKEN) String token);  //other methods snipped.  }  

I am using the following for the gwt side implementation:

// ...  import org.dominokit.rest.shared.request.service.annotations.RequestFactory;    @RequestFactory(serviceRoot = ApplicationPaths.API_CONTEXT + ApplicationPaths.BUTTER_USER)  public interface UserV1 extends UserV1Jakarta {    }  

I'm calling it as follows:

  Console console = DomGlobal.console;  UserV1Factory userV1 = UserV1Factory.INSTANCE;  DominoRestConfig config = DominoRestConfig.getInstance();  console.log("DominoRestConfig initialized");  userV1.entitlementsModules("0", "not-used").onSuccess(m->{      console.log("Got entitlements modules");      m.result.forEach(System.out::println);  }).onFailed(e->{      console.log("Failed to get modules");      console.log(e.getHeaders());      console.log(e.getBody());      console.log(e.getStatusText());      console.log(e.getThrowable());  }).send();  

And I'm getting in the JS console (superdev mode so I can see any exceptions):

Could not RunAsync request [com.newsrx.butter.client.domino.api.UserV1Factory$UserV1_entitlementsModules@3] ConsoleLogger.java:33:1  Exception: org.dominokit.rest.shared.request.exception.PathParameterMissingException: No parameter provided for path [{uid:[0-9]+}] ConsoleLogger.java:55:1  

-Mike

&#8203;

--
You received this message because you are subscribed to the Google Groups "GWT Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscribe@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/google-web-toolkit/e63f7cf1-465f-4880-9500-a57bcc3a57can%40googlegroups.com.

--

Vassilis Virvilis

--
You received this message because you are subscribed to the Google Groups "GWT Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscribe@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/google-web-toolkit/CAKbOjEy8djkN9tTOZWEw-7FUNfiqVcvOesJaaHY3%3D4FuwsHCYQ%40mail.gmail.com.