MVMapView.getMouseLocation() returns wrong coordinates

Hello,
i noticed a bug with Mapviewer Ver1033p5_B081010.
If i set the center and zoomlevel with MVMapView.setCenterAndZoomLevel (or setCenter and afterwards setZoomLevel) and then try to get the coordinates at the mouse location with getMouseLocation() i get wrong coordinates.
When i only use setCenter, then getMouseLocation works as expected, so i guess the bug must be somewhere in setZoomLevel.
Anyone else got this behavior, and maybe a workaround for it?
Thanks for help in advance,
Dirk

Hello,
nevermind, i found out that the above mentioned bug was from my side. The solution is to never pass the necessary parameters as strings when numeric values are expected.

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Robot getpixelColor returns wrong color sometimes...

Hey
I ve got a problem. I read Pixels from a Game with the Robot getPixelColor method. Sometimes it returns right values, sometimes wrong! I check some pixels if they are white. The pixels dont move, so this same pixels are white everytime!.
Now sometimes he returns wrong colors. Instead of 255,255,255 ...it returns 0,12,25 or something like that. (with the same x, y coordinate).
My assumption is: My code is like following
CheckPixel(MyRobot.getPixelColor(30,40);
CheckPixel(MyRobot.getPixelColor(31,45);
CheckPixel(MyRobot.getPixelColor(36,20);
CheckPixel(MyRobot.getPixelColor(51,70);
Now it has to return 255,255,255 but somtimes its not working, he return 0,0.12 .... 0,0,15..... 255,255,255 .. or something like that
Could it be, that java does not refresh the robot object so fast when I call getPixelColor so fast in a row?
Is there a command with which I force Java to wait until the pointer is on the right x,y coordinate? Except of Thread.Sleep();
Thank you for your help..

ok I try:
Robot r = new Robot();
int x, int y;
x = getItSomehwere();
y = getitsomehwere();
for (int i= 0, i< 20; i++) {
if (isThatPixelsWhite(x, y) != 0) {
DoSomething;
public int isThatPixelsWhite(int x, int y) {
if (
r.getPixelColor(x+5,y+15).equals(Color.WHITE) &&
r.getPixelColor(x+7,y+19).equals(Color.WHITE) &&
r.getPixelColor(x+9,y+11).equals(Color.WHITE) &&
r.getPixelColor(x+21,y+5).equals(Color.WHITE) &&
r.getPixelColor(x+13,y+2).equals(Color.WHITE) &&
r.getPixelColor(x+23,y+7).equals(Color.WHITE) &&
r.getPixelColor(x+9,y+9).equals(Color.WHITE) &&
r.getPixelColor(x+10,y+21).equals(Color.WHITE) &&
r.getPixelColor(x+11,y+22).equals(Color.WHITE)
) return 1;
return 0;
}Thats the relevant code.
I guess the fast calling of getPixelColor in this if struct (in Method isthatPixelsWhite) overburd java ..

Report returns wrong data when run on server

Hi,
I'm runing CRS XI R2 on Windows Server 2003 SP2. When I refresh a report in the Crystal Reports XI Designer, I'm getting correct data. But when I schedule the report to run on the server it returns wrong data. The data is different from what I see when I refresh it from the designer. In the report I have running totals set up to count customers that meet a certain criteria. The report is very large. It take almost 2 hours to refresh.
I was wondering what is causing the difference in running total data between refreshing it on the designer and running it on the server. Is it returning wrong data b/c of it not reading all the records? Should I be making any changes to the server settings? I saw that under pageserver, there are options for setting the 'Minutes Before an Idle Report Job is Closed' and 'Database Records To Read When Previewing Or Refreshing a Report". Do either of those have anything to do with the report returning incorrect data when being scheduled to run on the server?
Thanks,
Kim

Hi Xuandao,
You would need to Use Cell Binding and Trigger concept to accomplish this.
Its simple, however, you would have to work on a trial and error basis to understand this concept as implementing the same is subject to your dashboard and WEBI Design.
Open you LiveOffice.
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It should work fine.
Let me know.
Rgds,
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Statvfs returns wrong values

Hi,
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When tested with small capacity disks (~5G) it works fine (compared to df -k).
When tested with large capacity disks (~400G) it returns wrong values(compared to df -k).
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Thanx R.

Thanks for your answer.
I have discovered that it (statvfs.h) doe's not work with vxfs, only with ufs.
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I'm trying to extract name and date from digital signatures by using JSObject in Excel VBA, but JSObject returns wrong date. Year, month, hour and minute are correct, but only day is incorrect.
Here is my code. I'm using Acrobat 8.1.3.
Please tell me what's wrong with this code and how I can extract correct date from digital signatures.
Public Sub sbTest()
Dim oApp As Acrobat.acroApp
Dim oPDDoc As Acrobat.AcroPDDoc
Dim jso As Object
Dim f As Object
Dim sig As Object
Dim strFileName As String
Set oApp = CreateObject("AcroExch.App")
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strFileName = "C:\Test.pdf"
If (oPDDoc.Open(strFileName)) Then
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Set f = jso.getField("Signature1.0")
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Debug.Print sig.Name
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End If
Call oPDDoc.Close
Call oApp.Exit
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Hi
You can use TDMS file format to save the data. I have attached a reference Vi.
On button click you can log the data or remove the case structure and continuous log the complete acquisition data.
Thanks and Regards
Himanshu Goyal
Thanks and Regards
Himanshu Goyal | LabVIEW Engineer- Power System Automation
Values that steer us ahead: Passion | Innovation | Ambition | Diligence | Teamwork
It Only gets BETTER!!!
Attachments:
Data Save in File.vi ‏35 KB

SXPG_COMMAND_EXECUTE return wrong parameter value

Dear all.
We have an Abap program that pulls an encrypted FTP file and saves it to our network.
After that we activate an external command via transaction SM69 by calling FM SXPG_COMMAND_EXECUTE.
This command is an execution of a batch file that executes a decryption method via PGP decryption software.
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SXPG_COMMAND_EXECUTE runs under certain operating system user account. Looks like that account does not have enough privileges to do what you want it to do. Look at the operating system for privileges (read,write,execute) of the user account SAPServiceuser or equivalent.
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Using mouse click to return image coordinates.

Ok so I've been trying to figure out how to do this and it seems very complicated for something that really seems straightforward.
Anyway. I have a camera that updates an image object on the front panel using a while loop. I have another image object that is updated with a still image when the "snap" button is pressed. Now what I want to do is to click on a point in the snapped image and have the VI return the coordinates of that pixel in the image coordinate frame.
What I've got so far is an event structure in the while loop with the following to occur in the event "image object -> mouse down":
Server reference (reference to the image object) -> Property node (last mouse position) -> output screen coordinates.
I've got two errors that don't make a whole lot of sense to me (I haven't worked with event structures before): "event data node contains unwired or bad terminal" and "event structure one or more event cases have no events defined". This second one seems strange since I don't actually want anything to happen if there's no mouse click. The first one seems to refer to the element box on the left hand side of the event structure.
The above is my lastest attmpt at sorting this problem and as far as I can see it should work. whatever about the errors, am I even taking the right approach with this? I'd have thought image cordinates would be a common enough thing but search the boards here, it would appear not...
Kinda stumped here. Any help is much appreciated.
Message Edited by RoBoTzRaWsUm on 04-14-2009 08:34 AM
Solved!
Go to Solution.

Hello RoBoTzRaWsUm,
I have taken a look at your VI, which has been taking a correct approach to the data you are looking for. As you are using and event structure, you should be looking for an event to occur. When using a Property Node, you are trying read an attribute of a control. However, in an Event Structure, I believe you should be using an Invoke Node. An Invoke Node allows your to read an event or write a method with the Control Class in LabVIEW.
1. Place down and Invoke Node from the Functions Palette in 'Programming'->'Application Control'
2. Wire your Image Control reference to it
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4. Right click on 'Which Events' and 'Create Constant'. Make the constant '1' in the array
5. Read the 'Coordinates' Cluster from the left hand side of the Event Case by right clicking and 'Create Indicator'
You will find a piece of example code attached.
Regards
George T.
Applications Engineering Specialist
National Instruments UK and Ireland
Attachments:
UKSupportMouseClick.vi ‏39 KB

Please Help Urgent:Fast Search returning wrong result sets

Hi All,
We are facing below issue with fast search.
Currently in My project when we are searching for a phrase it is returning wrong result sets.
For example if we search for “Endura”, It is returning documents related to
Endura as well as Centura.
But the expected results are only Endura documents.
When we look in to the documents we didn’t find the search term (“Endura” ) either inside document content or in its meta data.
In order to resolve the issue we tried the below steps
1-
We manually edited and saved the document, to ensure the appropriate Guid association to metadata.
2-
Index reset
3-
Full crawl
But no luck so far.
Please help.Thanks in advance.
Regards
Subrat

Subrat,
This may be related to spellchecking or may be synonym. Spellcheck is based on indexed terms.
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SQL query return wrong Windows version

when excuting 'select @@VERSION' returns wrong Windows version. Why?

when excuting 'select @@VERSION' returns wrong Windows version. Why?
SELECT @@VERSION will return SQLServer version and not windows version
Even in case of sql, if you're seeing a different version from what your management studio suggests, then it may be that you're SSMS (client tool) is of another later version whereas the server instance which you're actually connecting to may
be of different (earlier) version.
Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
My Wiki User Page
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Function sometimes return wrong data

Hi all.
I have a very strange problem with a function. Situation is this: I have an application that handles processes. Each process have a number of steps that is arranged in a matrix like layout. User clicks a step to start/execute it.
Now in a list of current processes i want to have an indication of how "far" a process has reached so i created a function for that and included that in my processlist fetch.
gchs_user_process_steps is the table where the user data for the process step is
gchs_process_steps is the definition table of what steps a process has
gchs_steps is the definition table of all steps
The below function is supposed to return latest step user clicked in the display matrix. tier is used to store the column number and sortorder is the row number of any step user clicked.
CREATE OR REPLACE FUNCTION FN_REACHEDSTEP(p_user_process_id NUMBER)
RETURN VARCHAR IS
  ret VARCHAR(30);
  ret_id INTEGER;
  ret_num INTEGER;
BEGIN
   ret := '';
   ret_id := 0;
   ret_num := 0;
   BEGIN
SELECT substr(step_name,1,30),step_id,reached INTO ret,ret_id,ret_num
FROM (
SELECT a.*, rownum rnum
FROM (
    SELECT s.name AS step_name, ps.id AS step_id, max((ps.tier*1000)+ps.sortorder) AS reached
    FROM gchs_user_process_steps ups, gchs_process_steps ps, gchs_steps s
    WHERE ups.gchs_process_step_id=ps.id AND
       ps.gchs_step_id=s.id AND
       ups.gchs_user_process_id=p_user_process_id
    GROUP BY s.name,ps.id
    ORDER BY 3 DESC) a
WHERE rownum <= 1 )
WHERE rnum >= 1;
   EXCEPTION
     WHEN OTHERS THEN
        ret:='';
   END;
      RETURN ret;
  EXCEPTION
WHEN OTHERS THEN
       ret := '';
   RETURN ret;
END FN_REACHEDSTEP;
Now the problem is that the function sometimes return wrong value. The name of the step that is returned is not the one i get if i run the SQL by itself.
So doing a
SELECT substr(step_name,1,30),step_id,reached INTO ret,ret_id,ret_num
FROM (
SELECT a.*, rownum rnum
FROM (
    SELECT s.name AS step_name, ps.id AS step_id, max((ps.tier*1000)+ps.sortorder) AS reached
    FROM gchs_user_process_steps ups, gchs_process_steps ps, gchs_steps s
    WHERE ups.gchs_process_step_id=ps.id AND
       ps.gchs_step_id=s.id AND
       ups.gchs_user_process_id=21680
    GROUP BY s.name,ps.id
    ORDER BY 3 DESC) a
WHERE rownum <= 1 )
WHERE rnum >= 1;
and a
select fn_ReachedStep(21680) from dual;
will sometimes return different values.
So is the function fundamentally wrong or is there any cache or something that i've missed that could hold "old" function outputs or am i missing something else.
Thankful for any clues.
I'm using Oracle 10.2.0.1.0
Best regards
/Tomas
Edit: Here's some data that the system uses.
gchs_steps
ID           NAME
10000     Step 1
10020     Step 2
10021     Step 3
10022     Step 4
10023     Step 5
10060     Step 6
10140     Step 7
gchs_process_steps
ID          GCHS_STEP_ID      TIER     SORTORDER
10000     10000               0          1
10001     10020               1          1
10002     10021               1          2
10003     10022               2          1
10020     10023               3          5
10060     10060                3          4
10080     10140               3          2
10040     10040               3          3
10100     10160               4          3
10160     10220               4          2
11640     11640               3          1
11660     11660               0          6
11661     11661               0          7
11600     11600               0          4
11620     11620               4          1
gchs_user_process_steps
ID          GCHS_USER_PROCESS_ID     GCHS_PROCESS_STEP_ID
35541     21680                         10002
38441     21680                         10020
38440     21680                         10000
52062     21680                         10060
Relations beween table is
gchs_user_process_steps.gchs_process_step_id=gchs_process_steps.id
and
gchs_process_steps.gchs_step_id=gchs_steps.id
So doing the SQL alone will always return
SUBSTR(..)     STEP_ID REACHED
Step 5      10020 3005
but executing the function sometimes returns
FN_REACHEDSTEP(21680)
Step 6
Also removing the rownum limits return and doing a
SELECT s.name AS step_name, ps.id AS step_id, max((ps.tier*1000)+ps.sortorder) AS reached
FROM gchs_user_process_steps ups, gchs_process_steps ps, gchs_steps s
WHERE ups.gchs_process_step_id=ps.id AND
ps.gchs_step_id=s.id AND
ups.gchs_user_process_id=21680
GROUP BY s.name,ps.id,ps.tier, ps.sortorder
ORDER BY 3 DESC
give this result
STEP_NAME     STEP_ID     REACHED
Step 5          10020     3005
Step 6          10060     3004
Step 3          10002     1002
Step 1          10000     1
Edited by: user4935832 on 2008-sep-19 01:38

ORDER BY 3 DESC) a
WHERE rownum <= 1 )
WHERE rnum >= 1;Just some thoughts.
1. You could replace "ORDER BY 3" by "ORDER BY reached"
2. the rownum <=1 and rnum>=1 will return only one row... I don't understand the second one.
Lastly, the difference might come from a duplicate value return by your MAX() function.
If there is two rows (or more) with same MAX, Oracle might return one row arbitrary.
To get the same row, you have to use some aggregation function like MAX() KEEP (DENSE_RANK LAST...).
Here a try for your query, obviously not tested :
SELECT max(substr(step_name,1,30)) keep (dense_rank last order by reached) as step_name,
       max(step_id) keep (dense_rank last order by reached,step_name) as step_id,
       max(reached) as reached
FROM   (SELECT s.name AS step_name,
               ps.id AS step_id,
               max((ps.tier*1000)+ps.sortorder) AS reached
        FROM   gchs_user_process_steps ups,
               gchs_process_steps ps,
               gchs_steps s
       WHERE   ups.gchs_process_step_id=ps.id
       AND     ps.gchs_step_id=s.id
       AND     ups.gchs_user_process_id=21680
       GROUP BY s.name,ps.id) a;Nicolas.

Why does the cell style index returning wrong CellFormat value when parsing excel cells using OpenXml SDK?

Consider a General format cell having a value of 39.95. When I fetch the CellFormat of the cell it returns wrong cell format-
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int fmtId = Convert.ToInt32(thisCellFormat.FormatId.Value);
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This issue is only for General format cells, I am getting correct id for Number format cells.
Below is the
Standard ECMA-376 Office Open XML File Formats specified set of implied cell formats for reference-
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0 General
1 0
2 0.00
3 #,##0
4 #,##0.00
9 0%
10 0.00%
11 0.00E+00
12 # ?/?
13 # ??/??
14 mm-dd-yy
15 d-mmm-yy
16 d-mmm
17 mmm-yy
18 h:mm AM/PM
19 h:mm:ss AM/PM
20 h:mm
21 h:mm:ss
22 m/d/yy h:mm
37 #,##0 ;(#,##0)
38 #,##0 ;Red
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40 #,##0.00;Red
45 mm:ss
46 [h]:mm:ss
47 mmss.0
48 ##0.0E+0
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The purpose of this forum is to support the Open Specifications documentation. You can read about the Microsoft Open Specifications program here,
http://www.microsoft.com/openspecifications/en/us/default.aspx
The library of Open Specification documents is located here,
http://msdn.microsoft.com/en-us/library/dd208104.aspx
It doesn’t appear that you are implementing one of the protocols cited. Your question may be more applicable to MSDN's Microsoft Office for Developers/Open XML Format SDK forum at
https://social.msdn.microsoft.com/Forums/office/en-US/home?forum=oxmlsdk
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On Firefox stage.stageWidth stage.stageHeight return wrong values

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swfobject.embedSWF("mySwf.swf", "mySwf", "500", "500", "14.0.0","expressInstall.swf", flashvars, params, attributes);
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GetLiveFeatureAttrs() in MapViewer returns data for wrong coordinates

Hi forum
I am trying to build a small Java application to fetch and display data from MapViewer. I have a set of predefined themes and want to add a query theme, from which I can fetch further information through live features. From reading the docs, to my best understanding, the procedure to do so is this:
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String sqlQuery = "SELECT gravstedsnavn, nummer, areal, geoloc FROM gravsteder3 s where s.dblink in (" + retline + ")";
mv.addJDBCTheme("bssys", "QUERY_DATA", sqlQuery, "geoloc", "8307", null, null, null, true);
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mv.setClickable(true, "QUERY_DATA");
mv.setImageFormat(MapViewer.FORMAT_RAW_COMPRESSED);
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Insets is = ((JPanel)e.getComponent()).getInsets();
int x = e.getX() - is.left, y = e.getY() - is.top;
mapImage = mi.getMapUrl("5", x, y, mapURL);
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          for (int j = 0; j < test.length; j++) {
if (j == 0) {
gravstedsnavn = test[i][j];
if (j == 1) {
gravstedsnr = test[i][j];
if (j == 2) {
areal = test[i][j];
jp.setToolTipText("<html>Gravstedsnavn: " + gravstedsnavn + "<br>Nummer: " + gravstedsnr + "<br>Areal: " + areal +"</html>");
This code works - the only problem is, that the attributes returned from the getLiveFeatureAttrs() function returns values from a completely different coordinate from the map than expected. I believe, that its my mouseMoved event, which causes the problem - but I havent figured out the way to pass the right mouse coordinates to getLiveFeatureAttrs().
Does someone have a working live features example, and can anyone eventually see, what the problem with my code is?
Thanks in advance.

Hello Joao
I have setup a public MapViewer server and modified your code slightly, so it can run against my server. The code should return a single rectangular polygon, and if you try moving your mouse around in the JFrame, the live features are available where they shouldn't be, ie outside the marked rectangle, so something is still not working right... Could you do me the favor to try to compile and run this code? My testsite testbooking.brandsoft.dk should be publicly viewable. Could it have something to do with the value of the SRID?
package oracle.forms.fbean;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Insets;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
import oracle.lbs.mapclient.MapViewer;
public class livefeature extends JFrame
static Image img = null; //global image buffer
static Insets is = null; //insets inside a frame.
final static int mapWidth = 640;
final static int mapHeight = 480;
MapViewer mv = null;
private class myMouseListener implements MouseMotionListener
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      public void mouseMoved(MouseEvent e) {
            int x = e.getX() - is.left;
            int y = e.getY() - is.top;
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           if ((test.length == 0) || (test == null)) {
             System.out.println("No livefeatures found");
           } else {
             String gravstedsnavn = "";
             String gravstedsnr = "";
             String areal = "";
             if (test != null) {
               for (int i = 0; i < test.length; i++) {
                 for (int j = 0; j < test.length; j++) {
if (j == 0) {
gravstedsnavn = test[i][j];
if (j == 1) {
gravstedsnr = test[i][j];
if (j == 2) {
areal = test[i][j];
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setTitle("MapViewer: Live Feature");
setVisible(true);
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this.addWindowListener(new java.awt.event.WindowAdapter() {
public void windowClosing(WindowEvent e) { System.exit(0); }
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if(img==null)
drawGeometries(g);
//draws the image to the screen
if(img!=null)
g.drawImage(img, is.left, is.top,
img.getWidth(null), img.getHeight(null), null);
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mv = new MapViewer("http://testbooking.brandsoft.dk/mapviewer/omserver");
mv.setDeviceSize(new Dimension(mapWidth,mapHeight));
mv.setAntiAliasing(true);
mv.setDataSourceName("bssys");
String sqlQuery = "SELECT s.gravgaardsnavn, s.gravnr, s.areal, s.geoloc FROM gravsteder3 s where s.dblink in (30200020)";
mv.addJDBCTheme("bssys", "QUERY_DATA", sqlQuery, "geoloc", "0", "BSSYS:ROED_MARKERING", null, "BSSYS:SORT_TEKST", true);
String[] boundingThemes = { "QUERY_DATA" };
mv.addJDBCTheme("bssys", "QUERY_DATA_1", sqlQuery, "geoloc", "0", "BSSYS:ROED_MARKERING", null, "BSSYS:SORT_TEKST", true);
mv.setClickable(true, "QUERY_DATA_1");
mv.setImageFormat(MapViewer.FORMAT_RAW_COMPRESSED);
mv.setBoundingThemes(boundingThemes, 0.05, true);
try
mv.run();
img = mv.getGeneratedMapImage();
repaint();
} catch(Exception e)
System.out.println("Error while rendering theme.");
e.printStackTrace();
public static void main(String[] args)
new livefeature();

GetCallerPrincipal() returns wrong object

I have implemented my own realm and was successfull doing so. I also
created my own User object and that is returned in the authentication
method.
My problem is that when I call getCallerPrincipal() from within an EJB
the object returned has the correct login name but is an instance of
weblogic.security.acl.User. Is this normal? I fille my own object with
som extra info and was hoping that I could access them.
Has anyone the same experience? Is this a bug or is my
doing/understanding wrong?
// Björn Caroll
Itech AB
http://www.itech.se/

Did you happen to solve the issue? We are experiencing the exact same thing in our QA environment, although it doesn't appear to be the result of a heavy load. It happens from time to time when at most 3 users are unit testing the application. Problem is, nobody in development can replicate it.... Very frustrating to say the least. Anyhow, hopefully you figured it out, as I don't see any other posts on any other forums with a fix for this and I can't find a bug for OAS 10.1.3.1 for this either.

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