Hi Dan - thanks for the reply. I will also try on IntelliJ.
Sorry for replying late.
I tried few things in Eclipse and managed to resolve few things related to
settings etc.
Did below changes to resolve quite a few errors related to Java Version etc
-
1. Right click on various modules -> Properties -> Project Facets. Then
change Java version to 1.8
2. Added below to webapp pom.xml to resolve "Eclipse JAX-RS (REST Web
Services) 2.0 requires Java 1.6 or newer"
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
3. Did Right click on webapp -> Maven -> Update Project
After doing all these changes, I am left with the below errors. I am nor
sure why as i haven't touched the code, but only imported the project into
Eclipse as it is.
Description Resource Path Location Type
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 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
On Thu, Jan 12, 2017 at 4:10 PM, Dan Haywood <[email protected]>
wrote:
> Good stuff.
>
> Hopefully you'll be able to get it running on Eclipse too. If you weren't
> aware, we have some docs on developing with Eclipse, here [1]. I know that
> others in the community do use Eclipse, and I used it myself for 10+ years,
> but switched onto IntelliJ (the free community edition) a couple of years
> back, and do find the developer experience generally better. But each to
> their own.
>
> Cheers
> Dan
>
> [1] http://isis.apache.org/guides/dg.html#_dg_ide_eclipse
>
> On Thu, 12 Jan 2017 at 10:34 Vipul B <[email protected]> wrote:
>
> > Hi Dan -
> >
> > Yes, it works fine from command line and I can build and run the
> > application.
> >
> > On Wed, Jan 11, 2017 at 2:46 AM, Dan Haywood <
> [email protected]
> > >
> > wrote:
> >
> > > OK, so let's stay on Java 1.8 (was just looking at the archetype...
> > there
> > > are other reasons why it requires Java 1.8 also).
> > >
> > > The errors you've posted look to me like Eclipse hasn't resolved the
> > > classpath correctly. As a first step, let's take Eclipse out of the
> > > equation: using Java 1.8, does it build from the command line?
> > >
> > > mvn clean install
> > >
> > > and then run:
> > >
> > > mvn -pl webapp jetty:run
> > >
> > > ??
> > >
> > > On Tue, 10 Jan 2017 at 21:11 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.ModuleFixtureScriptsSpecificat
> > > ionProvider>>
> > > > > 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.
> > > > >> > > >
> > > > >> > >
> > > > >> >
> > > > >>
> > > > >
> > > > >
> > > >
> > >
> >
>
