Hi Anisha,
Let's create a test project on public git repo where this issue is
replicable. This will help community to provide quicker turnaround on
query/issue.
Thanks,
Jayesh
On Thu 13 Jul, 2017, 3:33 PM Anisha Jaiswal, <anishakjais...@gmail.com>
wrote:
> Hi,
>
> I am Anisha Jaiswal and am using Apache Isis to build an application.
> I am facing a couple of issues...could you please help me out here:
>
> 1) I am currently using the core version 1.13.2 and decided to upgrade to
> 1.14.0 since it supports collection parameters in action methods.
> I use maven to build my application. After running the build for version
> 1.14.0, i got the error:
> *Missing isis-core-viewer-wicket-impl-1.13.1.jar*. It wasn't able to
> download the jar.
>
> Here is how i had given the dependency in my pom:
>
> <dependency>
> <groupId>org.apache.isis.core</groupId>
> <artifactId>isis</artifactId>
> <version>${isis.version}</version>
> <type>pom</type>
> <scope>import</scope>
> </dependency>
>
> where isis.version is 1.14.0
>
> Is there any other dependency i need to include ?
>
> 2) Then i decided to try version'1.15.0-SNAPSHOT', which is still under
> development.
> The application got built properly for this version. It was able to
> download the isis-core-viewer-wicket-impl jar for this version.
>
> But the issue that i am facing now is that as soon as i try to show a
> collection in my ViewModel it gives me the *IsisAssertException: POJO Map
> already contains object*
> These collections were working fine in version 1.13.2.
> This is how i have the collection specified in the layout.xml of my
> ViewModel:
>
> <collection id="students" defaultView="table" />
>
> And the corresponding method in the java class is:
>
> public List<Student> getStudents() {
> List<Student> responseList = new ArrayList<>();
> .
> .
> return responseList;
> }
>
> *When do we get this exception and how do we resolve it ?*
>
> *Any help on these issues would really help my project.*
>
> Thanks a lot,
> Anisha
>
