Database navigation problems

I have a problem with displaying records from my database where I wish to navigate through the records.
I use a framset where I gather the search data in a form on the left side of the page and display the database results in a frame on the right hand side of the page.
The website I have displays 1 record at a time in a table format. There's no problem getting records from the database - if I try to display 1 record on the page its Ok, if I disply X records on the page its fine - the problem comes where I display 1 record and then use hyperlinks to move to the next record in data set.
The code is set so the navigation links only appear where there is more than 1 matching record so I know I'm not trying to call records that do not exist.
The error only appears when I try to navigate through the records to display te 2nd record returned by any search, it appears to be something to do with the RecordCount.
Any help appreciated.
For Reference the next/prev record is adapated from here - http://tutorial20.easycfm.com/#
The error is:
[quote]
Element RECORDCOUNT is undefined in GETDATABASESEARCHRESULT.
The error occurred in *****/testquery.cfm: line 36
34 :
35 : <CFSET end=Start + disp>
36 : <CFIF start + disp GREATER THAN GetDatabaseSearchResult.RecordCount>
37 :      <CFSET end=999>
38 : <CFELSE>
[/quote]
The website code is:
[quote]


<CFPARAM name="start" default="1" />
         
<CFPARAM name="disp" default="1" />

<CFPARAM Name="Form.Forename" Default="">
<CFPARAM Name="Form.Surname" Default="">
<CFPARAM Name="Form.Battalion" Default="">
<HTML>
<HEAD>
</HEAD>
<BODY>

<CFIF #Form.Battalion# IS "Sixth" >
<CFQUERY NAME="GetDatabaseSearchResult" DATASOURCE="durhamli_durhamli"
         CACHEDWITHIN="#CreateTimeSpan(0,0,15,0)#">
    SELECT Surname,Forename, Pre1917ServiceNumber, Post1917ServiceNumber, Battalion, YearOfBirth, DateEnlisted, PlaceEnlisted,     DateOverseas, Notes
    FROM SixthDLI
WHERE Forename LIKE '%#Form.Forename#%' AND Surname LIKE '%#Form.Surname#%'
</CFQUERY>
</CFIF>
<CFSET end=Start + disp>
<CFIF start + disp GREATER THAN GetDatabaseSearchResult.RecordCount>
     <CFSET end=999>
<CFELSE>
    <CFSET end=disp>
</CFIF>

<CFOUTPUT query="GetDatabaseSearchResult" startrow="#start#" maxrows="#end#">
<table border="2" cellpadding="5" cellspacing="2" width="90%" cols="5">
<th>Surname</th>
<th>Forename</th>
<th>Pre1917 No.</th>
<th>Post1917 No.</th>
<th>Battalion</th>
<tr>
<td>
#GetDatabaseSearchResult.Surname#
</td>
<td>
#GetDatabaseSearchResult.Forename#
</td>
<td>
#GetDatabaseSearchResult.Pre1917ServiceNumber#
</td>
<td>
#GetDatabaseSearchResult.Post1917ServiceNumber#
</td>
<td>
#GetDatabaseSearchResult.Battalion#   Battalion
</td>
</tr>
<th>Year Born</th>
<th>Date Enlisted</th>
<th colspan="2">Place</th>
<th>Posted Overseas</th>
<tr>
<td>
#GetDatabaseSearchResult.YearOfBirth#
</td>
<td>
#GetDatabaseSearchResult.DateEnlisted#
</td>
<td colspan="2">
#GetDatabaseSearchResult.PlaceEnlisted#
</td>
<td>
#GetDatabaseSearchResult.DateOverseas#
</td>
</tr>
<th colspan="5" align="left">Notes</th>
<tr>
<td colspan="5">
#GetDatabaseSearchResult.Notes#
</td>
<tr>
</table>
Record Number   :      #CurrentRow#   of   #GetDatabaseSearchResult.RecordCount#
</CFOUTPUT>

<CFOUTPUT>
    <table border="0" cellpadding="10">
        <tr>
            
                <CFIF start NOT EQUAL 1>
                    <CFIF start GTE disp>
                        <CFSET prev=disp />
                        <CFSET prevrec=start - disp />
                    <CFELSE>
                        <CFSET prev=start - 1 />
                        <CFSET prevrec=1 />
                    </CFIF>
                    
                    <CFIF #GetDatabaseSearchResult.RecordCount# GT 1>
                    <td><font face="wingdings">ç</font> <a href="testquery.cfm?start=#prevrec#"> Previous #prev# record</a></td>
                    <CFELSE>
                    </CFIF>
                </CFIF>
                
                <CFIF end LT GetDatabaseSearchResult.RecordCount>
                    <CFIF start + disp * 2 GTE GetDatabaseSearchResult.RecordCount>
                        <CFSET next=GetDatabaseSearchResult.RecordCount - start - disp + 1 />
                    <CFELSE>
                        <CFSET next=disp />
                    </CFIF>
                    
                    <CFIF #GetDatabaseSearchResult.RecordCount# GT 1>
                    <a href="testquery.cfm?start=#Evaluate("start + disp")#">Next record</a> <font face="wingdings"></td>
                    <CFELSE>
                    </CFIF>
               </cfif>
           </tr>
       </table>
    </CFOUTPUT>
</BODY>
</HTML>
[/quote]

Thanks, you've nailed it.
I hadn't set a default parameter for form.battalion (although I presumed it would retain the parameter passed from the form to the query when I initially create the datbase query) and it now seems to work for now. It must clear the form variables every tim the page refreshes as it changes record.
I'm not sure how it'll work when I add the 4 extra tables - 'Fifth', 'Seventh', 'Eigth' and 'Ninth' if it clears the value passed from the form each time the page refreshes I suspect it's going to default to the value set on the CFPARAM tag each time but I'll deal with that at the time.

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Image i1;
String url="jdbc:odbc:Ananth";
Vector col=new Vector();
Vector rows=new Vector();
Vector rdata=new Vector();
Connection conn;
public DataBaseVector()
//super("JTable With ScrollBars");
this.setLayout(new BorderLayout());
UIManager.put("ScrollBar.track",Color.red);
UIManager.put("ScrollBar.thumb",Color.blue);
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
conn=DriverManager.getConnection(url); // Is there any problem here?
Statement st=conn.createStatement();
ResultSet rs=st.executeQuery("Select * from AccountMaster");
// rs is the result set obtained
ResultSetMetaData rsmd=rs.getMetaData();
int cols=rsmd.getColumnCount();
for(int i=1;i<=cols;i++)
col.addElement(rsmd.getColumnName(i));
rdata.addElement(rs.getString(i));
rows.addElement(rdata);
}catch(Exception e)
     System.out.println("The Error Message was:"+e.getMessage());
JTable jt=new JTable(rows,col);
int v=ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED;
int h=ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED;
JScrollPane jsp=new JScrollPane(jt,v,h);
this.add(jsp,BorderLayout.CENTER);
this.add(jsb, BorderLayout.SOUTH);
this.add(jsb1, BorderLayout.EAST);
public static void main(String args[])
JFrame jf=new JFrame();
JPanel frame=new DataBaseVector();
jf.getContentPane().add(frame);
jf.setSize(800,600);
jf.setVisible(true);
Thanx,
m.ananthu

The problem is ResultSet.next() is not called.
Try this and modify the table creation as you need.
ResultSetMetaData rsmd=rs.getMetaData();
int cols=rsmd.getColumnCount();
     while(rs.next()) {
          for(int i=1;i<=cols;i++)
                    col.addElement(rsmd.getColumnName(i));
                    rdata.addElement(rs.getString(i));
          rows.addElement(rdata);
Hope this helps

JDev 11g Pr3 Not able to switch schema on database navigator

I have a schema called FACETSEDI that is used to access a schema named FACETS.
When I connect to the DB using the FACETSEDI login, I can run queries against the FACETS tables, but I can't browse them, since the navigator is pointing at the FACETSEDI schema.
Is there some custom JDBC URL I can use to cause the connection to force a switch on the session (simulate a ALTER SESSION SET current_schema = facets) ?

Absolutely:
1. Start JDeveloper
2. Go to the database navigator
3. Create a connection to the database
username: facetsedi
password: mypassword
driver: thin
hostname: facets
SID: facets1
4. Connect to the database
5. Expand the Tables node - and all I see are tables in the FACETSEDI schema
What I need is to be able to see the tables in the FACETS schema.
Can't find a way to specify this with a custom JDBC setting (like with SQL server I could specify a parameter in the URL to connect to the correct database schema).
There used to be a "show all schemas" setting on the IDE that let you pick which schema you wanted to see.

Mouse navigations problem with Sun Java 1.5.0_*

Hello gurus,
We need to move from JInitiator to Sun Java Plugin; according to the Forms10g Client Platform Support (http://www.oracle.com/technology/products/forms/htdocs/10gR2/clientsod_forms10gR2.html) one of the certified version for Forms 10.1.2.0.2 of the the Sun Java Plugin is 1.5.0_06 and Internet Explorer 6.0, we have tested also SJPI 1.5.0_09 and we get the same mouse navigation problem reported in the following Oracle Forum threads.
Mouse navigation don't work with Java Plugin.
Mouse navigation don't work with Java Plugin.
Forms 10gR2, Sun Java 1.5.0_06 gives mouse problems
Forms 10gR2, Sun Java 1.5.0_06 gives mouse problems
Does anybody know a solution to this problem?
Any help will be really appreciated.
Regards,
Victor.

You need to use 1.5.0_12 or newer. The client SOD is not up-to-date on this specific point. A lot of navigation problems was fixed in this very release.
The Management team should change this in the client SOD, wonder why they still refer to 1.5.0_06. For Applications, the first 1.5.0 to be certified was _12.
Also make sure, that you are using the latest Patch 3 for 10.1.2 (10.1.2.3). This patch also contains fixes for a lot of these wellknown issues.
Hope this helps,
Jacob

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I have Oracle 10g in my machine and tried to connect through Database Navigator (JDeveloper 11g), but throws the following error. What could be wrong?
I used scott/tiger as username and password. It works in SQL*Plus. Thanks in advance.
Test failed: Io exception: The Network Adapter could not establish the connection

Hi,
if you are running XE locally start a command prompt and type:
tnsping XE
It should give you something like this:
#tnsping XE
TNS Ping Utility for 32-bit Windows: Version 10.2.0.1.0 - Production on 28-NOV-2
008 15:05:22
Copyright (c) 1997, 2005, Oracle. All rights reserved.
Used parameter files:
C:\oraclexe\app\oracle\product\10.2.0\server\network\admin\sqlnet.ora
Used TNSNAMES adapter to resolve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = DLX04)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = XE)))
OK (30 msec)
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Database navigation problems

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