May I use @RequestParameter in a class tha extends from EntityQuery?

[eakom]

Hi,

I'm using EntityQuery to show the records of a table: the WHERE clause must use a paremeter annotated @RequestParameter.

Here is my Bean:

@Name("requirementList")
public class RequirementList extends EntityQuery<Requirement> {
     @RequestParameter
     private Long specDocId;
     
     public RequirementList () {
          String EJBQL = "select requirement from Requirement requirement  where requirement.specDoc.id="+specDocId;
          setEjbql(EJBQL);
          setMaxResults(25);
     }
 
     
     public void setSpecDocId(Long specDocId){
          this.specDocId=specDocId;
     }
     public Long getSpecDocId(){
          return specDocId;
     }
}

the error is: Could not instantiate Seam component: requirementList

Can you help me?

Thanks.

[niox.nikospara.yahoo.com]

Hello,

First, I bet that during construction the specDocId is not available; why don't you try:

String EJBQL = "select requirement from Requirement requirement  where requirement.specDoc.id=#{requirementList.specDocId}";

Then, if that doesn't work, could you post the entire stack trace?