Hi Vipul, Seems like your java language level is set to 1.5
Try adjusting this in the project properties in eclipse. Best Regards, Ahmed Ragab, M.Sc. On 10 Jan 2017, 22:11 +0100, Vipul B <[email protected]>, wrote: > Hi Dan, > > FYI, i have Eclipse Java EE IDE for Web Developers > Version: Neon.1a Release (4.6.1) > Build id: 20161007-1200 > > On Wed, Jan 11, 2017 at 2:39 AM, Vipul B <[email protected] > wrote: > > > Hi Dan - I would be happy to use Java 1.8. > > But when i switch to Java 1.8 (1.8.0_111) i start getting lot of errors. > > Below are the errors i can see in the Problem view - > > > > > > Description Resource Path Location Type > > '<>' operator is not allowed for source level below 1.7 > > SimpleObjectRepository.java /myapp-module-simple/src/main/ > > java/domainapp/modules/simple/dom/impl line 41 Java Problem > > JAX-RS (REST Web Services) 2.0 can not be installed : One or more > > constraints have not been satisfied. myapp-webapp line 1 Maven Java EE > > Configuration Problem > > JAX-RS (REST Web Services) 2.0 requires Java 1.6 or newer. myapp-webapp line > > 1 Maven Java EE Configuration Problem > > The method compareTo(SimpleObject) of type SimpleObject must override a > > superclass method SimpleObject.java /myapp-module-simple/src/main/ > > java/domainapp/modules/simple/dom/impl line 117 Java Problem > > The method describeTo(Description) of type new > > TypeSafeMatcher<SimpleObject>(){} must override a superclass method > > SimpleObjectRepository_Test.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/dom/impl line 96 Java Problem > > The method describeTo(Description) of type new > > TypeSafeMatcher<Throwable>(){} must override a superclass method > > SimpleObjectMenu_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 140 Java Problem > > The method getAdditionalServices() of type DomainAppAppManifest must > > override a superclass method DomainAppAppManifest.java > > /myapp-application/src/main/java/domainapp/application/manifest line 54 Java > > Problem > > The method getAdditionalServices() of type SimpleModuleManifest must > > override a superclass method SimpleModuleManifest.java > > /myapp-module-simple/src/main/java/domainapp/modules/simple line 46 Java > > Problem > > The method getAuthenticationMechanism() of type DomainAppAppManifest must > > override a superclass method DomainAppAppManifest.java > > /myapp-application/src/main/java/domainapp/application/manifest line 62 Java > > Problem > > The method getAuthenticationMechanism() of type SimpleModuleManifest must > > override a superclass method SimpleModuleManifest.java > > /myapp-module-simple/src/main/java/domainapp/modules/simple line 51 Java > > Problem > > The method getAuthorizationMechanism() of type DomainAppAppManifest must > > override a superclass method DomainAppAppManifest.java > > /myapp-application/src/main/java/domainapp/application/manifest line 70 Java > > Problem > > The method getAuthorizationMechanism() of type SimpleModuleManifest must > > override a superclass method SimpleModuleManifest.java > > /myapp-module-simple/src/main/java/domainapp/modules/simple line 56 Java > > Problem > > The method getConfigurationProperties() of type DomainAppAppManifest must > > override a superclass method DomainAppAppManifest.java > > /myapp-application/src/main/java/domainapp/application/manifest line 86 Java > > Problem > > The method getConfigurationProperties() of type SimpleModuleManifest must > > override a superclass method SimpleModuleManifest.java > > /myapp-module-simple/src/main/java/domainapp/modules/simple line 69 Java > > Problem > > The method getFixtures() of type DomainAppAppManifest must override a > > superclass method DomainAppAppManifest.java /myapp-application/src/main/ > > java/domainapp/application/manifest line 78 Java Problem > > The method getFixtures() of type SimpleModuleManifest must override a > > superclass method SimpleModuleManifest.java /myapp-module-simple/src/main/ > > java/domainapp/modules/simple line 61 Java Problem > > The method getModules() of type DomainAppAppManifest must override a > > superclass method DomainAppAppManifest.java /myapp-application/src/main/ > > java/domainapp/application/manifest line 42 Java Problem > > The method getModules() of type SimpleModuleManifest must override a > > superclass method SimpleModuleManifest.java /myapp-module-simple/src/main/ > > java/domainapp/modules/simple line 38 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObject.java /myapp-module-simple/src/main/ > > java/domainapp/modules/simple/dom/impl line 92 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObjectMenu_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 71 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObjectRepository_Test.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/dom/impl line 85 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObjectRepository_Test.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/dom/impl line 92 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObject_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 69 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObject_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 72 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObject_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 96 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObject_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 121 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObject_Test.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/dom/impl line 38 Java Problem > > The method getName() is undefined for the type SimpleObject > > SimpleObject_Test.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/dom/impl line 45 Java Problem > > The method getName() is undefined for the type SimpleObject > > Smoke_IntegTest.java /myapp-application/src/test/ > > java/domainapp/application/integtests line 88 Java Problem > > The method getNotes() is undefined for the type SimpleObject > > Smoke_IntegTest.java /myapp-application/src/test/ > > java/domainapp/application/integtests line 96 Java Problem > > The method getSimpleObjects() is undefined for the type CreateSimpleObjects > > SimpleObjectMenu_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 68 Java Problem > > The method getSimpleObjects() is undefined for the type CreateSimpleObjects > > SimpleObjectMenu_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 71 Java Problem > > The method getSimpleObjects() is undefined for the type CreateSimpleObjects > > SimpleObject_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 59 Java Problem > > The method getSpecification() of type > > DomainAppFixtureScriptsSpecificationProvider > > must override a superclass method DomainAppFixtureScriptsSpecifi > > cationProvider.java /myapp-application/src/main/ > > java/domainapp/application/fixture line 35 Java Problem > > The method getSpecification() of type SimpleModuleIntegTestAbstract. > > ModuleFixtureScriptsSpecificationProvider must override a superclass > > method SimpleModuleIntegTestAbstract.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests line 76 Java Problem > > The method setName(String) is undefined for the type SimpleObject > > SimpleObject.java /myapp-module-simple/src/main/ > > java/domainapp/modules/simple/dom/impl line 66 Java Problem > > The method setName(String) is undefined for the type SimpleObject > > SimpleObject.java /myapp-module-simple/src/main/ > > java/domainapp/modules/simple/dom/impl line 87 Java Problem > > The method setName(String) is undefined for the type SimpleObject > > SimpleObject_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 81 Java Problem > > The method setName(String) is undefined for the type SimpleObject > > SimpleObject_Test.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/dom/impl line 42 Java Problem > > The method setNotes(String) is undefined for the type SimpleObject > > Smoke_IntegTest.java /myapp-application/src/test/ > > java/domainapp/application/integtests line 93 Java Problem > > The method setNumber(int) is undefined for the type CreateSimpleObjects > > SimpleObject_IntegTest.java /myapp-module-simple/src/test/ > > java/domainapp/modules/simple/integtests/tests line 55 Java Problem > > The method setNumber(Integer) is undefined for the type CreateSimpleObjects > > DomainAppDemo.java /myapp-application/src/main/java/domainapp/application/ > > fixture/scenarios line 45 Java Problem > > Type mismatch: cannot convert from ArrayList<Class<CreateSimpleObjects > > to List<Class<? extends FixtureScript>> DomainAppAppManifestWithFixtur > > es.java /myapp-application/src/main/java/domainapp/application/manifest line > > 42 Java Problem > > Type mismatch: cannot convert from ArrayList<Class< > > SimpleModuleIntegTestAbstract.ModuleFixtureScriptsSpecificationProvider > > to List<Class<?>> SimpleModuleIntegTestAbstract.java > > /myapp-module-simple/src/test/java/domainapp/modules/simple/integtests line > > 60 Java Problem > > > > > > On Wed, Jan 11, 2017 at 2:34 AM, Dan Haywood <[email protected] > > > wrote: > > > > > OK, so I think the issue is that the Smoke_IntegTest (at least) seems to > > > depend on Java 1.8. > > > > > > Although Apache Isis itself is built and will run on Java 1.7, it would > > > seem that the archetype requires 1.8. > > > > > > Is there a reason you need 1.7 ? > > > > > > > > > > > > On Tue, 10 Jan 2017 at 20:55 Vipul B <[email protected] > > > wrote: > > > > > > > Hi Dan, > > > > > > > > Thanks for your reply. > > > > I am seeing following errors in Eclipse console when i import the maven > > > > project into Eclipse - > > > > > > > > Description Resource Path Location Type > > > > JAX-RS (REST Web Services) 2.0 can not be installed : One or more > > > > constraints have not been satisfied. myapp-webapp line 1 Maven Java EE > > > > Configuration Problem > > > > JAX-RS (REST Web Services) 2.0 requires Java 1.6 or newer. myapp-webapp > > > > line > > > > 1 Maven Java EE Configuration Problem > > > > The project was not built since its build path is incomplete. Cannot > > > find > > > > the class file for java.util.function.Predicate. Fix the build path then > > > > try building this project myapp-application Unknown Java Problem > > > > The project was not built since its build path is incomplete. Cannot > > > find > > > > the class file for java.util.function.Predicate. Fix the build path then > > > > try building this project myapp-module-simple Unknown Java Problem > > > > The type java.util.function.Predicate cannot be resolved. It is > > > indirectly > > > > referenced from required .class files SimpleObjectRepository_Test.java > > > > /myapp-module-simple/src/test/java/domainapp/modules/simple/dom/impl > > > > line 1 Java > > > > Problem > > > > The type java.util.function.Predicate cannot be resolved. It is > > > indirectly > > > > referenced from required .class files Smoke_IntegTest.java > > > > /myapp-application/src/test/java/domainapp/application/integtests line > > > 1 > > > > Java > > > > Problem > > > > > > > > > > > > On Wed, Jan 11, 2017 at 2:22 AM, Dan Haywood < > > > [email protected] > > > > > > > > > wrote: > > > > > > > > > Hi Vipul, > > > > > > > > > > thanks for trying out Apache Isis, sorry that isn't working for you. > > > > > > > > > > Apache mailing lists don't allow attachments, I'm afraid, so can you > > > > either > > > > > copy it in, or alternatively upload it somewhere and reference it as a > > > > URL? > > > > > > > > > > Thanks > > > > > Dan > > > > > > > > > > On Tue, 10 Jan 2017 at 20:35 Vipul B <[email protected] > > > > wrote: > > > > > > > > > > > Hi, > > > > > > > > > > > > I am trying to follow the Apache ISIS documentation to learn the > > > > > > framework. So i started by getting the App as described in the > > > > > > documentation - > > > > > > mvn archetype:generate -D archetypeGroupId=org.apache.isis.archetype > > > -D > > > > > > archetypeArtifactId=simpleapp-archetype -D > > > archetypeVersion=1.13.2.1 -D > > > > > > groupId=com.mycompany -D artifactId=myapp -D version=1.0-SNAPSHOT -B > > > > > > > > > > > > Now i imported project into Eclipse. > > > > > > > > > > > > But i am not able to compile the project successfully in Eclipse. I > > > get > > > > > > errors as shown in the attachment. > > > > > > > > > > > > Any suggestions for how i can fix this problem. > > > > > > > > > > > > I have JDK 1.7.0_79. > > > > > > > > > > > > > > > > > > > > > >
