Hello to all!
How can I map a DataObject to a Java object? My situation is:
1) From person.xsd was generated Person.java, PersonFactory.java,
PersonImpl.java and PersonFactory.java. XSD2JavaGenerator was used for it.
Here is person.xsd:
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema";
targetNamespace="http://www.example.org/person";
xmlns:tns="http://www.example.org/person"; elementFormDefault="qualified">
<complexType name="Person">
<sequence>
<element name="Name" type="string"></element>
<element name="Age" type="int"></element>
<element name="id" type="int"></element>
</sequence>
</complexType>
</schema>
2) I have a RDB with a table PERSON and columns ID:integer,
NAME:varchar, AGE:integer.
Here is a part from Config.xml:
<Table tableName="PERSON" typeName="Person">
<Column columnName="ID" primaryKey="true"/>
</Table>
<Command name="getFirstPerson" SQL="select * from PERSON where ID=1"
kind="Select"/>
3) I do:
HelperContext hc = HelperProvider.getDefaultContext();
PersonFactory.INSTANCE.register(hc);
DAS das = DAS.FACTORY.createDAS(getConfig(configFile));
Command getPerson = das.getCommand("getFirstPerson");
DataObject root = getPerson.executeQuery();
DataObject p1 = root.getDataObject("Person[1]");
Person p2 = PersonFactory.INSTANCE.createPerson();
p2 = (Person) p1; // Here I have exception
Can somebody help me to solve this problem?
Best regards,
V.Kuravskiy
