[weld-issues] [JBoss JIRA] Commented: (WELDRAD-29) circular injection and target unreachable exception for generated webapp using maven archetype jboss-javaee6-webapp

[Gerry Matte (JIRA)]

    [ https://issues.jboss.org/browse/WELDRAD-29?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12602396#comment-12602396 ] 

Gerry Matte commented on WELDRAD-29:
------------------------------------

The Target unreachable exception results from two missing annotations within MemberResourceRESTService.java

As described in [http://bluedash.net/spaces/Using%20RESTEasy%20with%20JBoss] I inserted the annotation {{@Produces(application/xml")}} just before the methods {{listAllMembers()}} and {{lookupMemberById()}}.  Plus I inserted {{import javax.ws.rs.Produces;}} in the imports section.

And I turned on _Properties->Java Compiler->Annotation Processing->Enable Annotation Processing_ which required a project rebuild.  

The circular Injection warning still occurs but no exceptions are thrown and the application seems to work correctly.

I believe that these missing statements were accidentally left out of the production archetype and should be inserted as described.

> circular injection and target unreachable exception for generated webapp using maven archetype jboss-javaee6-webapp 
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: WELDRAD-29
>                 URL: https://issues.jboss.org/browse/WELDRAD-29
>             Project: Weld Archetypes
>          Issue Type: Bug
>          Components: javaee6-webapp
>    Affects Versions: javaee6-webapp-1.0.1.Beta3
>         Environment: Windows 7 x64, Java 1.6.0_24 x64, Jboss Developer 4, Maven 3.0.3, JBoss AS 6.0.0.Final, SEAM 3.0.0.Final Bundle
>            Reporter: Gerry Matte
>              Labels: archetype, weld
>         Attachments: pom.xml
>
>
> Within JbDeveloper I created a new Maven project and selected groupId org.jboss.weld.archetypes, ArtifactId jboss-javaee6-webapp version 1.0.1.CR2 to create a new eclipse project(package name and project name are irrelevant).  I then located the default-ds.xml file and marked it as deployable.  I then used Jboss Runtime server - clean to republish the project and then I started the server.
> There were no errors and only a few warnings.
> When I completed the data form and clicked the submit button, an exception was thrown as detailed in the error log below:
> 16:39:29,456 INFO  [org.jboss.ejb3.session.SessionSpecContainer] Starting jboss.j2ee:jar=weldTest.war,name=SeedDataImporter,service=EJB3
> 16:39:29,456 WARN  [org.jboss.ejb3.session.SessionSpecContainer] EJBTHREE-2126: container jboss.j2ee:jar=weldTest.war,name=SeedDataImporter,service=EJB3 does not verify the businessObjectFactory
> 16:39:29,456 INFO  [org.jboss.ejb3.EJBContainer] STARTED EJB: foo.data.SeedDataImporter ejbName: SeedDataImporter
> 16:39:29,472 WARN  [org.jboss.ejb3.TimerServiceContainer] EJBTHREE-2193: using deprecated TimerServiceFactory for restoring timers
> 16:39:29,987 WARN  [org.jboss.weld.Bean] WELD-000018 Executing producer field or method [method] @Produces public foo.test.MemberRegistrationTest.produceLog(InjectionPoint) on incomplete declaring bean Managed Bean [class foo.test.MemberRegistrationTest] with qualifiers [@Any @Default] due to circular injection
> 16:39:30,018 INFO  [org.jboss.ejb3.nointerface.impl.jndi.AbstractNoInterfaceViewBinder] Binding the following entry in Global JNDI for bean:SeedDataImporter
> 	SeedDataImporter/no-interface -> EJB3.1 no-interface view
> 16:39:30,065 INFO  [org.apache.coyote.http11.Http11Protocol] Starting Coyote HTTP/1.1 on http-localhost%2F127.0.0.1-8080
> 16:39:30,080 INFO  [org.apache.coyote.ajp.AjpProtocol] Starting Coyote AJP/1.3 on ajp-localhost%2F127.0.0.1-8009
> 16:39:30,080 INFO  [org.jboss.bootstrap.impl.base.server.AbstractServer] JBossAS [6.0.0.Final "Neo"] Started in 1m:6s:248ms
> 16:40:16,075 WARN  [org.jboss.weld.Bean] WELD-000018 Executing producer field or method [method] @Produces public foo.test.MemberRegistrationTest.produceLog(InjectionPoint) on incomplete declaring bean Managed Bean [class foo.test.MemberRegistrationTest] with qualifiers [@Any @Default] due to circular injection
> 16:40:44,725 WARN  [org.jboss.weld.Bean] WELD-000018 Executing producer field or method [method] @Produces public foo.test.MemberRegistrationTest.produceLog(InjectionPoint) on incomplete declaring bean Managed Bean [class foo.test.MemberRegistrationTest] with qualifiers [@Any @Default] due to circular injection
> 16:40:44,731 WARNING [javax.enterprise.resource.webcontainer.jsf.lifecycle] /index.xhtml @21,75 value="#{newMember.name}": Target Unreachable, identifier 'newMember' resolved to null: javax.el.PropertyNotFoundException: /index.xhtml @21,75 value="#{newMember.name}": Target Unreachable, identifier 'newMember' resolved to null
> 	at com.sun.faces.facelets.el.TagValueExpression.getType(TagValueExpression.java:97) [:2.0.3-]
> 	at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConvertedValue(HtmlBasicInputRenderer.java:91) [:2.0.3-]
> 	at javax.faces.component.UIInput.getConvertedValue(UIInput.java:1023) [:2.0.3-]
> NOTE: the Bug form would not allow me to specify the version 1.0.1.CR2 so it's possible that I used an artifact that is not supposed to be used.  However it's the only version of jboss-javaee6-webapp that I could find.
>  

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