Thanks for reporting this bug. The intention was that it should not be necessary to define eventType when return type or parameter is a DomainEvent.
A workaround until we fix the bug is to define the eventType excplicity: @EmployeeHired recordHire(DateTime occurred, @Employee employee) publish EmployeeHired to employeeChannel; I have added jira: http://fornax.itemis.de/jira/browse/CSC-535 and updated wiki doc (until we fix the bug). /Patrik rsmith wrote: > > I'm very interested in the event-driven additions in Sculptor 1.9. I'm > getting an error when I try to have a service method publish a domain > event in the model. > > > Following is part of the model. I get the error when I add 'recordHire' > to the model. > > Module employee { > > Service EmployeeService { > gap > > getEmployee delegates to EmployeeRepository.findByKey; > > @EmployeeHired recordHire(DateTime occurred, @Employee > employee) > publish to employeeChannel; > } > > Entity Employee { > aggregateRoot > gap > > - EmployeeId empId key; > } > > > DomainEvent EmployeeHired { > - @EmployeeId employee > } > } > > Module emplifecycle { > > Consumer EmployeeEventProcessor { > subscribe to employeeChannel > } > } > > The error I'm getting when building: > > 08:10:28,132 INFO CompositeComponent:100 - Generator(generator): > generating 'templates::Root::Root FOR transformedModel' => > [TO_GEN_RESOURCES_TEST:src/test/generated/resources, > TO_GEN_SRC_TEST:src/test/generated/java, > TO_RESOURCES_TEST:src/test/resources(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_SRC_TEST:src/test/java(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_GEN_WEBROOT:src/main/webapp, > TO_RESOURCES:src/main/resources(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_SRC:src/main/java(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_WEBROOT:src/main/webapp(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_GEN_RESOURCES:src/generated/resources, src/generated/java] > 08:10:30,076 ERROR Generator:194 - Error in Component generator of type > org.eclipse.xpand2.Generator: > EvaluationException : Ambiguous operations String > getDomainPackage(Module module) and String getDomainPackage(DomainEvent > event) for param types [Void] > templates::PubSub.xpt[920,28] on line 24 > 'eventType.getDomainPackage()' > > templates::Service.xpt[12425,44] on line 352 'EXPAND > PubSub::publishAnnotation FOR publish' > > templates::Service.xpt[10150,30] on line 311 'EXPAND > serviceMethodAnnotation' > > templates::Service.xpt[8920,151] on line 275 'EXPAND implMethod > FOREACH > operations.select(op|op.delegate.==(null)&&op.serviceDelegate.==(null)).reject(e|e.hasHint("EventSourcingScaffold"))' > templates::Service.xpt[1062,26] on line 33 'EXPAND > serviceImplSubclass' > > templates::Root.xpt[1657,53] on line 40 'EXPAND Service::service > FOREACH getAllServices(false)' > > [23,49] on line 1 'EXPAND templates::Root::Root FOR > transformedModel' > > > 08:10:30,078 ERROR WorkflowRunner:423 - Workflow interrupted. Reason: > Ambiguous operations String getDomainPackage(Module module) and String > getDomainPackage(DomainEvent event) for param types [Void] > 08:10:30,078 ERROR WorkflowRunner:450 - [ERROR]: Ambiguous operations > String getDomainPackage(Module module) and String > getDomainPackage(DomainEvent event) for param types [Void](Element: > eventType.getDomainPackage(); Reported by: Generator(generator): > generating 'templates::Root::Root FOR transformedModel' => > [TO_GEN_RESOURCES_TEST:src/test/generated/resources, > TO_GEN_SRC_TEST:src/test/generated/java, > TO_RESOURCES_TEST:src/test/resources(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_SRC_TEST:src/test/java(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_GEN_WEBROOT:src/main/webapp, > TO_RESOURCES:src/main/resources(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_SRC:src/main/java(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_WEBROOT:src/main/webapp(overwrite=false,append=false,fileEncoding=iso-8859-1), > TO_GEN_RESOURCES:src/generated/resources, src/generated/java]) > ... > ... > -- View this message in context: http://old.nabble.com/Error-when-trying-to-publish-DomainEvent-in-model-tp29286438s17564p29290128.html Sent from the Fornax-Platform mailing list archive at Nabble.com. ------------------------------------------------------------------------------ The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm _______________________________________________ Fornax-developer mailing list Fornax-developer@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/fornax-developer
