Problem in setting bind variable

Question

Hi,
I am sorry but I think I am having problem with this simple ADF BC concept.
I created a View object from HR Schema and I wanted to filter it with department id
so I created a bind variable :dept_id.
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">
<!---->
<ViewObject
  xmlns="http://xmlns.oracle.com/bc4j"
  Name="EmployeesView"
  Version="11.1.1.59.23"
  SelectList="Employees.EMPLOYEE_ID,
       Employees.FIRST_NAME,
       Employees.LAST_NAME,
       Employees.EMAIL,
       Employees.PHONE_NUMBER,
       Employees.HIRE_DATE,
       Employees.JOB_ID,
       Employees.SALARY,
       Employees.COMMISSION_PCT,
       Employees.MANAGER_ID,
       Employees.DEPARTMENT_ID"
  FromList="EMPLOYEES Employees"
  BindingStyle="OracleName"
  CustomQuery="false"
  PageIterMode="Full"
  UseGlueCode="false"
  Where="Employees.DEPARTMENT_ID = :dept_id"
  RowClass="com.test.view.EmployeesViewRowImpl"
  ComponentClass="com.test.view.EmployeesViewImpl">
  <DesignTime>
    <Attr Name="_codeGenFlag2" Value="Access|Coll|VarAccess"/>
    <Attr Name="_isCodegen" Value="true"/>
  </DesignTime>
  <Variable
    Name="dept_id"
    Kind="viewcriteria"
    Type="oracle.jbo.domain.Number"/>
  <ViewAccessor
    Name="JobsView1"
    ViewObjectName="com.test.view.JobsView"
    RowLevelBinds="true"/>
  <ViewAccessor
    Name="EmployeesView1"
    ViewObjectName="com.test.view.EmployeesView"
    RowLevelBinds="true"/>
  <ViewAccessor
    Name="DepartmentsView1"
    ViewObjectName="com.test.view.DepartmentsView"
    RowLevelBinds="true"/>
  <ListBinding
    Name="LOV_JobId"
    ListVOName="JobsView1"
    ListRangeSize="10"
    NullValueFlag="none"
    NullValueId="LOV_JobId_LOVUIHints_NullValueId"
    MRUCount="0">
    <AttrArray Name="AttrNames">
      <Item Value="JobId"/>
    </AttrArray>
    <AttrArray Name="ListAttrNames">
      <Item Value="JobId"/>
    </AttrArray>
    <AttrArray Name="ListDisplayAttrNames">
      <Item Value="JobTitle"/>
    </AttrArray>
    <DisplayCriteria/>
  </ListBinding>
  <ListBinding
    Name="LOV_ManagerId"
    ListVOName="EmployeesView1"
    ListRangeSize="-1"
    NullValueFlag="start"
    NullValueId="${adfBundle['oracle.javatools.resourcebundle.SystemBundle']['NULL_VALUE_RESID']}"
    MRUCount="0">
    <AttrArray Name="AttrNames">
      <Item Value="ManagerId"/>
    </AttrArray>
    <AttrArray Name="ListAttrNames">
      <Item Value="EmployeeId"/>
    </AttrArray>
    <AttrArray Name="ListDisplayAttrNames">
      <Item Value="FirstName"/>
      <Item Value="LastName"/>
    </AttrArray>
    <DisplayCriteria/>
  </ListBinding>
  <ListBinding
    Name="LOV_DepartmentId"
    ListVOName="DepartmentsView1"
    ListRangeSize="-1"
    NullValueFlag="start"
    NullValueId="${adfBundle['oracle.javatools.resourcebundle.SystemBundle']['NULL_VALUE_RESID']}"
    MRUCount="0">
    <AttrArray Name="AttrNames">
      <Item Value="DepartmentId"/>
    </AttrArray>
    <AttrArray Name="ListAttrNames">
      <Item Value="DepartmentId"/>
    </AttrArray>
    <AttrArray Name="ListDisplayAttrNames">
      <Item Value="DepartmentName"/>
    </AttrArray>
    <DisplayCriteria/>
  </ListBinding>
  <EntityUsage
    Name="Employees"
    Entity="com.test.Employees"/>
  <ViewAttribute
    Name="EmployeeId"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="EmployeeId"
    EntityUsage="Employees"
    AliasName="EMPLOYEE_ID"/>
  <ViewAttribute
    Name="FirstName"
    PrecisionRule="true"
    EntityAttrName="FirstName"
    EntityUsage="Employees"
    AliasName="FIRST_NAME"/>
  <ViewAttribute
    Name="LastName"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="LastName"
    EntityUsage="Employees"
    AliasName="LAST_NAME"/>
  <ViewAttribute
    Name="Email"
    IsUnique="true"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="Email"
    EntityUsage="Employees"
    AliasName="EMAIL"/>
  <ViewAttribute
    Name="PhoneNumber"
    PrecisionRule="true"
    EntityAttrName="PhoneNumber"
    EntityUsage="Employees"
    AliasName="PHONE_NUMBER"/>
  <ViewAttribute
    Name="HireDate"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="HireDate"
    EntityUsage="Employees"
    AliasName="HIRE_DATE"/>
  <ViewAttribute
    Name="JobId"
    LOVName="LOV_JobId"
    IsNotNull="true"
    PrecisionRule="true"
    EntityAttrName="JobId"
    EntityUsage="Employees"
    AliasName="JOB_ID">
    <Properties>
      <SchemaBasedProperties>
        <CONTROLTYPE
          Value="combo_lov"/>
      </SchemaBasedProperties>
    </Properties>
  </ViewAttribute>
  <ViewAttribute
    Name="Salary"
    PrecisionRule="true"
    EntityAttrName="Salary"
    EntityUsage="Employees"
    AliasName="SALARY"/>
  <ViewAttribute
    Name="CommissionPct"
    PrecisionRule="true"
    EntityAttrName="CommissionPct"
    EntityUsage="Employees"
    AliasName="COMMISSION_PCT"/>
  <ViewAttribute
    Name="ManagerId"
    LOVName="LOV_ManagerId"
    PrecisionRule="true"
    EntityAttrName="ManagerId"
    EntityUsage="Employees"
    AliasName="MANAGER_ID">
    <Properties>
      <SchemaBasedProperties>
        <CONTROLTYPE
          Value="choice"/>
      </SchemaBasedProperties>
    </Properties>
  </ViewAttribute>
  <ViewAttribute
    Name="DepartmentId"
    LOVName="LOV_DepartmentId"
    PrecisionRule="true"
    EntityAttrName="DepartmentId"
    EntityUsage="Employees"
    AliasName="DEPARTMENT_ID">
    <Properties>
      <SchemaBasedProperties>
        <CONTROLTYPE
          Value="choice"/>
      </SchemaBasedProperties>
    </Properties>
  </ViewAttribute>
  <ViewLinkAccessor
    Name="EmployeesView"
    ViewLink="com.test.view.EmpManagerFkLink"
    Type="oracle.jbo.RowIterator"
    IsUpdateable="false"/>
  <ViewLinkAccessor
    Name="DepartmentsView"
    ViewLink="com.test.view.DeptMgrFkLink"
    Type="oracle.jbo.RowIterator"
    IsUpdateable="false"/>
</ViewObject>But when I ran it in my Business Component Browser, I am encountering below error
java.sql.SQLException: Missing IN or OUT parameter at index:: 1Not sure but did I miss something? Thanks
JDEV 11G PS3

Answer 1

Hi Frank,
Thanks, I think thats the gotcha...
setting the bind variable to required causes the dialog to appear...
Not sure though if this is a bug or something..