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Every time you define a Collection property in a Roo entity, it leads to that kind of error. You might have a List<Key> or something like that in your code.
If you want to manage a List property,...

Same with " Unable to locate requested type'java.lang.String' ".
Hard time...

Thank you Pietro, it helps, but it is a workaround to the real problem : managing parent/child relationships in GAE is about managing entity groups, thus having cascading parent/child keys. That...

Thank you Pietro.
I've been trying many workarounds around this XXX_Roo_JavaBean.aj file.
To overcome those bugs, it is possible to hardcode the methods into the .java file, in order to avoid the...

James,

It is very unclear for me HOW this problem has been solved in the latest release (1.1.1). Nothing in the JIRA ticket, nor in the different posts of this forum, nor in ANY document gives a...

Pietro, have you any link to this solution ? I can't make it work properly.
Thanks in advance.

The roo jira stands that the GAE-specific parent/child relationship issue is solved. Though, I can't find any readable tip/tuto/howto on how to deal with it.
Among the solutions I tried :
1....

Thanks Malys!

Roo tells you NOT to change the .aj files.
You should implement all the methods that need overwriting into the .java file (= in your class directly). For instance a getter manually defined into the...

Sometimes updating the project dependencies help resolving that kind of issues. Sometimes...

How to apply this patch to Roo ?
(thxs in advance)

Seriously guys,
One of the main powerful features regarding data modelling with GAE is the List property. I can't imagine how to deal without it in a GAE-based CRUD.

Have some of you any...

Cometta's question is very relevant :
1. GAE does not support SOLR implementation : solr requires access to the server file system, which GAE forbids
2. However ROO offers SOLR integration *and*...

Roo Rocks!

Hey guys,

How would you generate an attribute ArrayList<Double> or TreeSet<String> in a java class from Roo command line ?

I couldn't find any issue in jira regarding the need to support...

I'll wait until friday.
(gush it's hard to wait)

Thank you krimple

Hey guys,

Considering https://jira.springframework.org/browse/ROO-941
it seems that Roo 1.1.1 will address all our needs regarding the GAE entity relationship issue.

Is this 1.1.1 release...