[jbosstools-dev] Question about JBoss Tools Validation trigger

[Xavier Coulon]

Hi Alexey !

Yes, I use a specific builder for my JAX-RS metamodel, and as you guessed, it was configured *after* the WST Validation Builder. 
As you guessed, once the builders are in proper order in the .project file, the JAX-RS validation is triggered as expected at the end of the import operation ;-)  

I'm interested in the way our common validation framework can help me to validate the order of the builders: do you have any example ?

Once again, thanks very much for your help !

Best regards,
/Xavier



On Oct 18, 2012, at 9:58 PM, Alexey Kazakov wrote:

> Hi Xavier,
> 
> How do you build JAX-RS model? Is there any builder for that?
> Common validator manager is invoked by WST validation builder. So if you use some builder for JAX-RS then make sure it's added to .project before WST validation builder. BTW our common validation framework can help you to validate the order of the builders.
> If you don't use some builder for building JAX-RS model then you have to build it in your validator.
> 
> 
> On 10/18/2012 06:42 AM, Xavier Coulon wrote:
>> Hello,
>> 
>> I'm facing an issue here (https://issues.jboss.org/browse/JBIDE-12690) which basically says that the imported project is not correctly validated. It has JAX-RS errors but nothing is reported after the import operation.
>> 
>> In my console logs, I have the following traces:
>> 
>> 14:43:13.714 [Worker-9] Building JAX-RS Metamodel after Java element changed...
>> 14:43:13.715 [Worker-9] Some java elements changed:[PostChange] 
>> 14:43:13.715 [Worker-9] **rejected** JavaElementDelta [PostChange] JavaModel '' [*without* AST] changed:{Children}]
>> 14:43:13.715 [Worker-9] **rejected** JavaElementDelta [PostChange] JavaProject 'jboss-richfaces-webapp' [*without* AST] changed:{Content}]
>> 14:43:13.715 [Worker-9] Processing 0 change(s)...
>> 14:43:13.715 [Worker-9] Done processing Java changes.
>> 14:43:14.721 [Worker-1] *** Validating all JAX-RS elements in project jboss-richfaces-webapp ***
>> 14:43:14.731 [Worker-1] Validation done.
>> ...
>> ...
>> ...
>> !MESSAGE Building JAX-RS metamodel for project jboss-richfaces-webapp
>> 14:43:24.703 [Worker-11] Initiating a JAX-RS Metamodel build on project 'jboss-richfaces-webapp' after resource changed event org.eclipse.core.internal.events.ResourceChangeEvent[source=P/jboss-richfaces-webapp]
>> 14:43:24.704 [Worker-0] Building JAX-RS Metamodel after resource changed...
>> 14:43:24.713 [Worker-0] JAX-RS Metamodel created for project jboss-richfaces-webapp
>> 14:43:24.717 [Worker-0] Processing project 'jboss-richfaces-webapp'...
>> 14:43:24.718 [Worker-0] Processing ResourceChangedEvent [Project '/jboss-richfaces-webapp' added]
>> 14:43:27.686 [Worker-0] Indexing JavaApplication 'JaxRsActivator': path=/rest
>> 14:43:27.797 [Worker-0] Indexing Resource 'MemberResourceRESTService' (root=true) 
>> 14:43:27.800 [Worker-0] Indexing ResourceMethod 'MemberResourceRESTService.lookupMemberById' (SUBRESOURCE_METHOD)
>> 14:43:27.801 [Worker-0] Indexing ResourceMethod 'MemberResourceRESTService.createMember' (RESOURCE_METHOD)
>> 14:43:27.801 [Worker-0] Indexing ResourceMethod 'MemberResourceRESTService.listAllMembers' (RESOURCE_METHOD)
>> 14:43:27.802 [Worker-0] Resulting event: JaxrsElementChange: [Application Added] JaxRsActivator
>> 14:43:27.803 [Worker-0] Resulting event: JaxrsElementChange: [Resource Added] MemberResourceRESTService
>> 14:43:27.806 [Worker-0] Processing ResourceChangedEvent [File '/jboss-richfaces-webapp/src/main/webapp/WEB-INF/web.xml' added]
>> 14:43:27.902 [Worker-0] No servlet mapping found for class 'org.jboss.tools.example.richfaces.rest.JaxRsActivator' in file 'src/main/webapp/WEB-INF/web.xml'
>> 14:43:27.911 [Worker-0] No servlet mapping found for class 'javax.ws.rs.core.Application' in file 'src/main/webapp/WEB-INF/web.xml'
>> 14:43:27.911 [Worker-0] Done processing resource results.
>> 14:43:27.911 [Worker-0] Processing 2 JAX-RS element change(s)...
>> 14:43:27.911 [Worker-0] Processing JaxrsElementChange: [Application Added] JaxRsActivator
>> 14:43:27.911 [Worker-0] Processing JaxrsElementChange: [Resource Added] MemberResourceRESTService
>> 14:43:27.915 [Worker-0] --> JaxrsEndpointChange: [Added] GET /rest/members/{id:[0-9][0-9]*} | consumes:[*/*] | produces=[application/json] in method MemberResourceRESTService.lookupMemberById(...)
>> 14:43:27.915 [Worker-0] --> JaxrsEndpointChange: [Added] POST /rest/members | consumes:[application/json] | produces=[application/json] in method MemberResourceRESTService.createMember(...)
>> 14:43:27.915 [Worker-0] --> JaxrsEndpointChange: [Added] GET /rest/members | consumes:[*/*] | produces=[application/json] in method MemberResourceRESTService.listAllMembers(...)
>> 14:43:27.915 [Worker-0] Done processing JAX-RS element change(s).
>> 14:43:27.916 [Worker-0] *** Notifying the UI that JAX-RS metamodel was Added (including 3 endpoint changes) ***
>> 14:43:27.917 [Worker-0] JAX-RS Metamodel for project 'jboss-richfaces-webapp' now has 6 HttpMethods, 1 Resources and 3 Endpoints.
>> 14:43:28.136 [Worker-0] Validation done.
>> 
>> 14:44:59.105 [Worker-1] *** Validating some JAX-RS elements bound to files [L/jboss-richfaces-webapp/target/test-classes/arquillian.xml, L/jboss-richfaces-webapp/target/test-classes/META-INF/test-persistence.xml, L/jboss-richfaces-webapp/target/test-classes/test-ds.xml] that just changed in project jboss-richfaces-webapp... ***
>> 14:45:11.719 [Worker-1] Validation done.
>> 
>> 
>> The problem I've spotted is that the JAX-RS validator is called twice: the first time to validate *all* the JAX-RS elements, but this call occurs *before* the JAX-RS metamodel was built, because none of the events that were caught by the listener in the plugin were 'eligible' to build the JAX-RS metamodel. 
>> [moving a bit forward during the import operation -> some logs were removed]
>> Then, once the listener caught a "ResourceChangedEvent" about the ADDED project, the JAX-RS metamodel is built, but the validator is called for only a couple of .xml files that changed, not the whole project that was imported.
>> How could I trigger a 'validateAll' in this case ?
>> 
>> Thanks
>> Best regards,
>> 
>> /Xavier
>> 
>> 
>> 
>> 
>> 
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