XML Doubt  - please help

Hi,
I'm having a xml doc like the following
<EmployeeDetails>
<employee>
<id>1001</id>
<name>Ranjith.M</name>
<age>26</age>
</employee>
<employee>
<id>1002</id>
<name>Unni.D</name>
<age>29</age>
</employee>
<employee>
<id>1003</id>
<name>Anil.G</name>
<age>32</age>
</employee>
<employee>
<id>1004</id>
<name>Asha A</name>
<age>26></age>
</employee>
</EmployeeDetails>
from this i would like to query for the age and name of an employee whose id whose id = 1004 using DOM.
could u pls tell me how to do this using DOM. and what all functions in the APIs will help me in doing this...
Thank You

Make 'id' a ID attribute of the 'Employee' element.
Document xmlDocument;
// Get Element with id=1004
Element element1004=xmlDcoument.getElementById("1004");
//Get node list of 'name' tags.
NodeList EmployeeName=element1004.getElementsByTagName("name");
//Get node list of 'age' tags.
NodeList EmployeeAge=element1004.getElementsByTagName("age");
//Retrieve Employee 'name' value.
String employee1004Name=EmployeeName.item(0).getFirstChild().getNodeValue();
//Retrieve Employee 'age' value.
String employee1004Age=EmployeeAge.item(0).getFirstChild().getNodeValue();

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         at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor$StartSessTask.doExecute(StartSessRequestProcessor.java:855)
         at oracle.odi.runtime.agent.processor.task.AgentTask.execute(AgentTask.java:126)
         at oracle.odi.runtime.agent.support.DefaultAgentTaskExecutor$2.run(DefaultAgentTaskExecutor.java:83)
         ... 1 more

    I get the reason, you don't specify -HEADER and -FOOTER parameters, so ODI don't know what is the root node
    I created a package for demo
    1)
    OdiSqlUnload "-FILE=C:\Users\tinawang\Documents\1.xml" "-DRIVER=com.mysql.jdbc.Driver" "-URL=jdbc:mysql://localhost/employees?relaxAutoCommit=true" "-USER=root" "-PASS=aIyXe.NkGEUSr.G,WE1g" "-FILE_FORMAT=XML" "-ROW_SEP=\r\n" "-DATE_FORMAT=yyyy/MM/dd HH:mm:ss" "-CHARSET_ENCODING=UTF8" "-XML_CHARSET_ENCODING=UTF-8" "-FETCH_SIZE=10000"
    select * from employees where emp_no<10008
    2)
    OdiXMLSplit "-FILE=C:\Users\tinawang\Documents\1.xml" "-TOFILE=C:\Users\tinawang\Documents\xml\emp_*.xml" "-XML_ELEMENT=row" "-CHARSET_ENCODING=UTF-8" "-IF_FILE_EXISTS=overwrite" "-KEEP_XML_PROLOGUE=all"
    3)
    OdiXMLConcat "-FILE=C:\Users\tinawang\Documents\xml\emp_*.xml" "-TOFILE=C:\Users\tinawang\Documents\2.xml" "-XML_ELEMENT=row" "-CHARSET_ENCODING=UTF-8" "-IF_FILE_EXISTS=overwrite" "-KEEP_XML_PROLOGUE=all" "-HEADER=<table>" "-FOOTER=</table>"
    in step3) if you don't specify "-HEADER=<table>" "-FOOTER=</table>", you will get the same issue as you encounter.

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