Exception: "The type "Collection" as used in the variable/parameter declarations

Question

I am getting the following exception when I try to run the test code.
What could be causing it ?
I am running Kodo 2.4.3 with JDK 1.4.1
EXCEPTION
javax.jdo.JDOFatalInternalException: [agencyNames:[AGENCY1, AGENCY2]]
NestedThrowables:
javax.jdo.JDOUserException: The type "Collection" as used in the
variable/parameter declarations could not be found in the imports.
TEST CODE
JDOFactory jdoFactory = new JDOFactory();
PersistenceManager pm = jdoFactory.getPersistenceManager("");
try
Class agencyClass = Agency.class;
Extent agencyExtent = pm.getExtent(agencyClass, false);
String filter = "agencyNames.contains(agencyName)";
List agencyNames = Arrays.asList(new String[]{"AGENCY1",
"AGENCY2"});
String param = "Collection agencyNames";
Query q = pm.newQuery(agencyExtent, filter);
q.declareParameters(param);
Collection deps = (Collection) q.execute(agencyNames);
System.out.println("SIZE :" + deps.size());
catch (Exception ex)
ex.printStackTrace();
JDO Mapping and Class
package test;
import java.util.*;
public class Agency
private String agencyName;
private String hostCarrierCode;
//Getter and Setter
public static class Id
public String agencyName;
public String hostCarrierCode;
//Application ID definition
?xml version="1.0"?>
<jdo>
<package name="test">
<class name="Agency" identity-type="application"
objectid-class="Agency$Id">
<extension vendor-name="kodo" key="table" value="AGENCIES"/>
<extension vendor-name="kodo" key="lock-column" value="none"/>
<extension vendor-name="kodo" key="class-column" value="none"/>
<field name="agencyName" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="AGENCY_NAME"/>
</field>
<field name="hostCarrierCode" primary-key="true" >
<extension vendor-name="kodo" key="data-column"
value="CARRIER_CODE"/>
</field>
</class>
</package>
</jdo>

Answer 1

Kodo 2.4.3 does not support using collections as parameters.
Kodo 2.5.0, due to be released shortly, does support this. See
http://solarmetric.com/Software/beta/2.5.0 to get the latest release
candidate.
-Patrick
On Thu, 05 Jun 2003 22:26:36 +0000, B K Adarsh wrote:
I am getting the following exception when I try to run the test code.
What could be causing it ?
I am running Kodo 2.4.3 with JDK 1.4.1
EXCEPTION
javax.jdo.JDOFatalInternalException: [agencyNames:[AGENCY1, AGENCY2]]
NestedThrowables:
javax.jdo.JDOUserException: The type "Collection" as used in the
variable/parameter declarations could not be found in the imports.
TEST CODE
JDOFactory jdoFactory = new JDOFactory();
PersistenceManager pm = jdoFactory.getPersistenceManager("");
try
Class agencyClass = Agency.class;
Extent agencyExtent = pm.getExtent(agencyClass, false);
String filter = "agencyNames.contains(agencyName)";
List agencyNames = Arrays.asList(new String[]{"AGENCY1",
"AGENCY2"});
String param = "Collection agencyNames";
Query q = pm.newQuery(agencyExtent, filter);
q.declareParameters(param);
Collection deps = (Collection) q.execute(agencyNames);
System.out.println("SIZE :" + deps.size());
catch (Exception ex)
ex.printStackTrace();
JDO Mapping and Class
package test;
import java.util.*;
public class Agency
private String agencyName;
private String hostCarrierCode;
//Getter and Setter
public static class Id
public String agencyName;
public String hostCarrierCode;
//Application ID definition
?xml version="1.0"?>
<jdo>
<package name="test">
<class name="Agency" identity-type="application"
objectid-class="Agency$Id">
<extension vendor-name="kodo" key="table" value="AGENCIES"/>
<extension vendor-name="kodo" key="lock-column" value="none"/>
<extension vendor-name="kodo" key="class-column" value="none"/>
<field name="agencyName" primary-key="true">
<extension vendor-name="kodo" key="data-column"
value="AGENCY_NAME"/>
</field>
<field name="hostCarrierCode" primary-key="true" >
<extension vendor-name="kodo" key="data-column"
value="CARRIER_CODE"/>
</field>
</class>
</package>
</jdo>--
Patrick Linskey
SolarMetric Inc.