I have not been involved in the SQL ES or Indexing, so I won't be able to give good advice.
Paul?? Can you show us the entity declarations? Cheers Niclas On Tue, May 3, 2016 at 3:30 PM, zhuangmz08 <[email protected]> wrote: > Caused by: org.qi4j.api.service.ServiceUnavailableException: 【Could not > activate service indexing-sql】 > at > org.qi4j.runtime.service.ServiceReferenceInstance.getInstance(ServiceReferenceInstance.java:166) > at > org.qi4j.runtime.service.ServiceReferenceInstance.activate(ServiceReferenceInstance.java:114) > at > org.qi4j.runtime.activation.ActivationDelegate.activate(ActivationDelegate.java:112) > ... 17 more > Caused by: org.qi4j.api.activation.ActivationException: Unable to Activate > application. > at > org.qi4j.runtime.activation.ActivationDelegate.activate(ActivationDelegate.java:152) > at > org.qi4j.runtime.activation.ActivationDelegate.activate(ActivationDelegate.java:75) > at > org.qi4j.runtime.service.ServiceReferenceInstance.getInstance(ServiceReferenceInstance.java:154) > ... 19 more > Caused by: org.postgresql.util.PSQLException: 【ERROR: duplicate key value > violates unique constraint "entity_types_entity_type_name_key"】 > ：Key (entity_type_name)=(org.qi4j.api.entity.EntityComposite) already > exists. > > > I'm learning on the 【sql-support】 sample. I'm using > org.qi4j.extension.indexing-sql and org.qi4j.extension.entitystore-sql, > both postgrseql as backend. I seems that If I declare more than two > entities, it will throw this exception. I found that > org.qi4j.api.entity.EntityComposite exists in the table 【entity_types】? Is > this a bug or ? > Thanks a lot. -- Niclas Hedhman, Software Developer http://zest.apache.org - New Energy for Java
