Problems in getting userid from Appscontext object

Hi,
Just a novice on OA ..Need a way to get userid .Currently i initiate an appsContext object using a DBC filepath. and then call getUserID() on the initialized object but I get it as -1 .
WebAppsContext app = new WebAppsContext("dbc file name along with the path");
app.getUserID(); // Gets me -1
As a cross check on the appsContext object app I acquired a jdbc connection from the appscontext object and fired a dummy query , which did worked implying the object app has been initialized.
Hopin for a quick resolution or an alternate way of doin this,.

Hi .
sorry i hadnt made my reqmt clear ...
the thing is i m hitting a servlet from OA. And in this servlet i need to fetch userid so that i can query on fnd_users for getting the logged in user description , letz say i get user desc as abc ..so as to display welcome abc on top of the my custom page.
as itz a normal servlet ..i dont have pagecontext object ..just the usual servlet stuff like httpRequest . So how to get userid / user desc in this case...
any alternate way .. does an OA exception trace has userid info that can be extracted....
just a quest ..does AppsContext.getUserID() return -1 if itz initialized thru DBC filepath ?
Regards,
Ashley.

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     javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:336)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:251)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     java.lang.reflect.Method.invoke(Method.java:585)
     org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
     java.security.AccessController.doPrivileged(Native Method)
     javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
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Problem in getting attribute from request.

HI
I have a JSR 168 portlet which was earlier running in tomcat 6 and liferay...i'm now migrating that in webcenter portal framework 11g.
after migration when i run it ... i have set some attribute in actionRequest class of processAction method in my portlet and then i 'm getting it in jsp from request(explicit varriable) varriable....
this was working earlier in liferay/tomcat but somehow it's not working here ... i didn't change any code here... apart from some lspecific ib/class from liferay to oracle.
please suggest
thanks

I think you are mixing some things...
First of all, if you are creating basic JSP portlets, you don't need to use the ADFPortletBridge. This is only needed when you develop JSF portlets and are using the ADF technology.
Second of all, you are switching from JSR 168 to 286. The standard has some changes but i don't really know if these changes affect the lifecycle of the portlets in a way that the setAttribute will be broken...
There are a lot of changes in the parameters so IPC is made easy with JSR 286.
Maybe you cna elaborte some more about the specific case and we can provide a valid workaround?

Get Value From Combo Object

when i declare
===================================
Dim vCombo As SAPbouiCOM.ComboBox
set vCombo = oTmpForm.Items("44").Specific
sGRSC = vCombo.Selected.Value
'to get combo current value into variable sGRSC
============================================
i always get this error message
"Run Time Error 91 Object Variable or With Block Variable not set ".
Am i wrong using Combo Properties. Any Suggestion ?

Hamdi,
U might not have set a value for the combobox.
Set a value like this:
          oCombo.ValidValues.Add "I", "In process"
          oCombo.ValidValues.Add "H", "On Hold"
          oCombo.ValidValues.Add "C", "Completed"
          oCombo.Select 0, psk_Index
This will set the first value ( index starts at 0 )
as Selected.
Later, when u pull the combobox value into a string , it will have "I".
===============================================
Hope this helps.

Getting Namespace From Document Object

In my JSP I have an Document that contains the contents of an xsl file. I want to search for a specific variable element and then replace its contents with some new value. I think the problem I'm having though relates to namespaces. When calling method selectSingleNode I think I need to pass the namespace node as the 3rd parameter. I'm not sure how to get that though. I know there's a method getNamespaceURI but that returns a string instead of the node. Is there any way to get the namespace node?
<%
Document xslDoc = myClass.loadTheXml((new File("test.xsl"))); // assume loadTheXML works correctly
Node node = XPathAPI.selectSingleNode(xslDoc.getDocumentElement(), "/xsl:stylesheet/xsl:variable[@name='myVariable']");
%>

public static Node selectSingleNode(Node contextNode,
java.lang.String str,
Node namespaceNode)The namespaceNode parameter in the selectSingleNode is a Node of the type namespace, for example
http://exist.sourceforge.net/api/org/exist/memtree/NamespaceNode.html
http://www.jdocs.org/jaxen/1.0/api/org/jaxen/dom/NamespaceNode.html

Problem with get ResultSet from rmi jdbc method. Help.

Hi,
I am writing a rmi jdbc server. I got all the rmi methods working, but I am trying to get the data from the ResultSet. After the query, I set the fields in the serialiable class and return it back to the client. However, I noticed that it does called init(), but not the setField calls. When it calls the first setField in the serialiable class, the method is never called. Can anyone give some guidance.
Thanks,
Rage
This method is called from the client to set all the data in the Serialiable class and return it to the client.
public Collection fetchResultSet() throws RemoteException
System.out.println("Entering fetchResultSet");
Collection resultSetColl = new ArrayList();
QueryResultSet recordset;
try
int rowCount = 0;
ResultSetMetaData rsmd = rs.getMetaData(); // Get data dictionary information
int columnCount = rsmd.getColumnCount();
System.out.println("got column count");
System.out.println("" + rowCount + " rows, " +
columnCount + " columns");
if (rs == null) System.out.println("rs is null");
if (rs.next())
System.out.println("Parsing RS");
recordset = new QueryResultSet();
for (int i = 1; i <= columnCount; i++)
System.out.println("set Fields = "+ rs.getString(i) );
//recordset.setField(i,rs.getString(i));
String strValue = rs.getString(i);
recordset.setField(i,strValue);
System.out.println("Added recordset" );
resultSetColl.add(recordset);
catch (Exception e)
System.out.println(e.getMessage());
closeResultSet();
return resultSetColl;
Here is my Serializable Class
import java.io.*;
import java.sql.*;
public class QueryResultSet implements Serializable
private String Field1;
private String Field2;
private String Field3;
private String Field4;
private String Field5;
private String Field6;
private String Field7;
private String Field8;
private String Field9;
private String Field10;
private String Field11;
private String Field12;
private String Field13;
/** Creates a new instance of QueryResultSet */
public QueryResultSet()
init();
public void init()
System.out.println("QueryResultSet INIT()");
Field1 = "";
Field2 = "";
Field3 = "";
Field4 = "";
Field5 = "";
Field6 = "";
Field7 = "";
Field8 = "";
Field9 = "";
Field10 = "";
Field11 = "";
Field12 = "";
Field13 = "";
public String getField(int nField)
System.out.println("QueryResultSet getField()");
System.out.println("getField 1 = " + Field1);
if (nField ==1)
return Field1;
else if (nField == 2)
return Field2;
else if (nField == 3)
return Field3;
else if (nField == 4)
return Field4;
else if (nField == 5)
return Field5;
else if (nField == 6)
return Field6;
else if (nField == 7)
return Field7;
else if (nField == 8)
return Field8;
else if (nField == 9)
return Field9;
else if (nField == 10)
return Field10;
else if (nField == 11)
return Field11;
else if (nField == 12)
return Field12;
else if (nField == 13)
return Field13;
return null;
public void setField(int nField, String strField)
System.out.println("QueryResultSet setField()");
System.out.println("field #" String.valueOf(nField) " = " + strField);
if (nField == 1)
Field1 = strField;
else if (nField == 2)
Field2 = strField;
else if (nField == 3)
Field3 = strField;
else if (nField == 4)
Field4 = strField;
else if (nField == 5)
Field5 = strField;
else if (nField == 6)
Field6 = strField;
else if (nField == 7)
Field7 = strField;
else if (nField == 8)
Field8 = strField;
else if (nField == 9)
Field9 = strField;
else if (nField == 10)
Field10 = strField;
else if (nField == 11)
Field11 = strField;
else if (nField == 12)
Field12 = strField;
else if (nField == 13)
Field13 = strField;
}

You need to give us some information more. Like what rdbms are you using, what driver and how are you trying to access the resultset from java.
I do not know what are you using. One thing I can tell you for sure is that the execute method returns a boolean. If you need a resultset you should run executeQuery.
Kiros

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