Hhctrl.ocx not found

Hi all,
Last Thursday, I have copied a RoboHelp X5 project which I
own for three years to a new place on my desktop.
Ever since, I can't open the generated CHM file:
Clicking the CHM results with an error message regarding a
missing Hhctrl.ocx file.
BTW - I can't generate a viable CHM from the old project,
either.
The file, indeed, is not on my desktop.
I can't find it on the installation disk, either.
I'd appreciate any direction,
Avi

Hi Avi. This is normally caused by a program being
uninstalled that unregisteres the file. You need to register the
file again. Click
here
for information on how to do so.

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Mswinsck.ocx not found

Hi MI-fans,
I copied the whole MI installation to another PC and
adjusted the JDK home and MI home in the startup.bat file
according to Jo's blog.
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I am getting mswinsck.ocx not found error when I startup
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hello maverick,
your winsock active x component might not have been
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before trying the solution in the link, try running your
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Load: class oracle.forms.engine.Main not found Stuck at loading Java Applet

Hi there
I have recently installed App Server 10.1.2.0 on a new machine.
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Oracle JInitiator: Version 1.3.1.9
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m: print memory usage
q: hide console
s: dump system properties
t: dump thread list
x: clear classloader cache
0-5: set trace level to <n>
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You're a star, thanks.
In my haste I had cut too much out of my old formsweb.cfg file and not realised I'd done it.
Thanks Francois.

OCX not working on other systems :(

Hi everyone,
I am using a OCX component into my application, the app is
working perfect on my system, but when i run the compiled exe into
other systems i get the "Property Not Found error".
I registered those OCX onto other systems and also copied
them into the System32 folder but still not working. Why it is
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Any early response will be highly appreciated.
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make sure the OCX component is in the same folder as your
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I have downloaded and installed oracle client v9.0.2
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Which version of windows are you using?? I am not that confident on windows but this link might help:
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RTHDCPL.EXE - Illegal System DLL on startup - HHCTRL.OCX

DLL error! HELP ME?
This is what i got after a recent windows update had taken place and i had just restarted my laptop,
'Application popup: RTHDCPL.EXE - Illegal System DLL Relocation : The system DLL user32.dll was relocated in memory. The application will not run properly. The relocation occurred because the DLL C:\WINDOWS\system32\HHCTRL.OCX occupied an address range reserved for Windows system DLLs. The vendor supplying the DLL should be contacted for a new DLL.'
What in the world could have possibly happened between the short time of an update?! I'm frazzled.
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Please check this thread:
http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=21936
Its about the same theme

Hhctrl.ocx

I'm getting an annoying error message when I open iTunes... it goes like this:-
"iTunes.exe - Bad Image
C:\Windows\System32\hhctrl.ocx is either not designed to run on Windows or it contains an error."
There follow messages about contacting the vendor for support etc.
Weird. I know hhctrl.ocx is an Active X control, but aside from that, anyone have a clue what's going on here? I have the latest version of iTunes & am running Vista. I should stress that iTunes opens fine, but only after closing the error message.

made sure to order 2048 MB ...
okay. i went searching the Vista community at Microsoft for anything relevant, but unfortunately all the threads there seem to be on the problem that was hitting XP:
Search Results: hhctrl.ocx
my thought here is that either your hhctrl.ocx has become deregistered, or just "gone bad" ... however it's probably prudent to get advice on reregistering it (or swapping it out) from someone who actually has a Vista box in their possession.
so it might be worth posting over at the Vista discussion groups. (not trying to get rid of you, just trying to get you on the radar screens of folks with more skills with Vista than i have.)

RTHDCPL.EXE - Illegal System dll reloction - hhctrl.ocx

Hi,
I was wondering if anyone could tell me what this means and if so how to fix it. I have looked on the web but can't seem to find the info.
RTHDCPL.EXE-ILLEGAL SYSTEM DLL RELOCTION
The system dll user 32dll was relocated in Memory. The application will not run properly. The relocation accured because the DLL C;\windows\system 32\hhctrl.ocx occupied an address range reserved for windows system dll, The vendor supplying the dll should be contacted for new dll.
Many thanks

Why you dont check the other threads posted here in the forum.
There a lot of postings which describe the solution for this update problem:
http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=21936

Item cost not found for one or more items - Inventory Posting

Good Day Mentors,
My user has encountered an error during Inventory Posting and its "Item cost not found for one or more items".
The specific Message ID from SAP's System Message Log is 10001287.
I found a similar post which addresses this error here.
But unfortunately it did not help me solve my user's problem.
I already checked if the items had a defined "Item Cost" in the Item Master Data Inventory Tab, and they all have "Item Cost" defined.
I'm not sure if this will help, but below is the Inventory Audit Report of one of the items that is throwing the "Item cost not found" error.
I am not a business consultant neither am I literate in accounting, so thanks for the patience.
SAP Version: 9.0 PL5
Valuation Method: Moving Average
Thanks in advance!
Sean

Hi Augusto and Raviraj,
I've already verified in our production database the points you made:
- Is the "Manage Item cost per warehouse" selected in the Basic Initialization Screen?
YES
- Is the "Manage Inventory by Warehouse" ticked/checked in the "Inventory Data" tab of the "Item Master Data" screen?
YES
* I apologize for not have been able to give this information upfront.
Anyway, the database only has one warehouse at the moment.
I've checked the items, like the item in the screen shot above, and it does have an item cost.
Below is the screenshot of the sample item from my original post,
Thanks in advance!
Sean

Itunes wont open at all, error message : quicktime was not found .... please reinstall ... i did that but no luck this only seems to have happened since the 10.4 update, im on windows 7 ..

itunes wont open at all, error message : quicktime was not found .... please reinstall ... i did that but no luck this only seems to have happened since the 10.4 update, im on windows 7 ..

Can you start QuickTime on your computer?
You'll probably have to search for the Windows Installer Cleanup Utility and use it to remove QuickTime Player and iTunes. Then download and install the iTunes again.

I was updating Firefox from version 6 to version 7, after updating I tried to open Firefox and the message I got is this: This application has failed to start because xul.dll was not found. How can I fix this?

I was updating Firefox to the newest version 7.0.1 from version 6.0.2 I think it was, I clicked the restart Firefox button that always comes up after updating. It started updating and then Firefox never restarted like it was supposed to after it was done updating. I then tried to open Firefox and it told me "This application has failed to start because xul.dll was not found." I did have Firefox crash on maybe about 30 minutes or so earlier which bothered me because I have been using Firefox for years and never had it crash on me before but I didn't think much of it at the time it happened because I was able to go back onto Firefox and finish what I had been working on. A while later I checked for updates and updated. The first time I tried to update it didn't work though so I had to shutdown Firefox and reopen Firefox and start the update a second time. It was after the second time that when I tried to open Firefox I got that message about failing to start because xul.dll can't be found. I filed a crash report when my Firefox crashed. This would have been around 1am-2am in the morning that Firefox first crashed and then wouldn't allow me to open it after updating. I have a DELL laptop running the Windows XP operating system but the laptop is probably at least 6 or 7 years old. The laptop will no longer charge so I always have to have it plugged into an outlet. Both my laptop hard drive and my external hard drive give me messages that I am running out of disk space on my hard drive. I bought this laptop 6 or 7 years ago second hand so it could be even older. In short it's a piece of crap and it gives me all kinds of issues but I currently can't afford a new one, but I have never had any problems with Firefox and I use Firefox more than any other aspect of my laptop so it's really really bothering me. May you please help me fix it?

Unfortunately I tried that and it didn't work. Thanks for the help though. I tried to uninstall and it said I couldn't because the file is corrupt or something, but I think I finally got it uninstalled and/or deleted or whatever, but now I try to reinstall/download it again from the beginning and I can't. No matter what I do I can not get Firefox working again. No matter how many times I try to redownload it. Any other suggestions?

JBO:33001 bc4j.xcfg file not found in class path

Hi,
I am yet another victim of the age-old error JBO:33001 bc4j.xcfg file not found in class path, When i have my BC4JApp.jar in Tomcat Web-inf/lib directory. All the other jar files and class files in my webserver-application web-inf classes and lib directory works.
But Tomcat server is not able to read this bc4j.xcfg file. I can see in my jar file that this bc4j.xcfg exists and in the specified package directory. still the problem persists. My BC4JApp.jar is perfectly working when i use JDeveloper. but not when i use tomcat4.0 and call a JSP using BC4JApp.jar from browser (My environment is Jdeveloper3.2, Tomcat4.0+IIS in middle tier and oracle 8i as DB, everything on windows2k)
I have gone through almost all the threads possible that relates to this error in this form. None of them have a answer except to say "put the file in classpath". and last reply is "will fix in jDeveloper 9i. So what happens to us who are working in Jdeveloper 3.2?
1. I have this file in my jar file.
2. I also tried creating a seperate directory manually, with the same name as my package under web-inf/classes, web-inf/lib , just under web-inf directory and atlast under approot directory also. I tried having my package directory containing bc4j.xcfg in these folders one at a time and also tried having this directory in all these folders at the same time.
Still no solution.
Itz frustrating that neither proper documentation nor a right url page nor i am aware of available addressing this. page links given in above threads only gives me the wonderful page of ie's "Page cannot be displayed".
Is there a answer to this error and my problem. If this doesn't work, then i have to all the way develop from scratch creating my jsp using JDBC calls and Stored packages etc.
I don't want to give up on this Jdeveloper at this final moment because if this bc4j.xcfg file is found, my application will work perfectly. on these final moments, if this doesn't work, i am frightened to imagine to develop my application in standard way. Atlast, if thatz the option left,we have to do that bcos our production date is close by.
Please can some one in this forum or Jdeveloper help me to solve this problem. I am desperate and very urgent.
Waiting for a reply from Jdev team very much...
( I just posted in the other thread which is pretty old, dated backto May 2001, which was relevant to this error. Just to make sure it is noticed, I am posting it seperately too)
Thanks
Hari(2/3/02)

Hi All,
For those who are following this thread, I got a solution for this error with the help of Jdev Team.
This solution may work, if you have deployed your application in Tomcat4.0.1. This is the environment in which I work and tested.
As you may be aware, Tomcat ignores value in CLASSPATH variable.
To see any files that are existing or newly deployed, it has it own way of detecting it.
Addition information on Tomcat working, you can follow this link,
http://jakarta.apache.org/tomcat/tomcat-4.0-doc/index.html
Coming to point, Tomcat has got five classloaders and each classloader invoked, looks in their related directories for files in following order.
1. /WEB-INF/classes of your web-application
2. /WEB-INF/lib/*.jar of your web application
3. BootStrap classes of your JVM (Tomcat's $JAVA_HOME/jre/lib/ext)
4. System class loader classes($CATALINA_HOME/bin/bootstrap.jar,CATALINA_HOME/lib/tools.jar)
5. $CATALINA_HOME/common/classes
6. $CATALINA_HOME/common/lib/*.jar
7. $CATALINA_HOME//classes
8. $CATALINA_HOME/lib/*.jar
So All your individual application related files should be deployed in your application's WEB-INF/classes or WEB-INF/lib directory accordingly.
If your application files are unpacked, they should be deployed or copied under WEB-INF/classes directory
if the files are within a jar, they should be under WEB-INF/lib directory.
If your Jar-files contains bc4j components, then those jar files should be deployed under WEB-INF/lib directory. Also,do the next step to copy all relavant BC4J runtime libraries under lib directory.
IMPORTANT: Please remember to copy and paste all the required BC4j runtime libraries in the Same WEB-INF/lib directory along with your application jar files. This is the real reason which can solve this JBO:33001 to disappear. It worked for me.
To configure your directory for tag-lib uri's, use web.xml to set the taglib-uri attribute.
Put your web.xml and DataTags.tld in the WEB-INF directory.
Your simple web.xml may look like as follows.
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
     <taglib>
          <taglib-uri>
               /webapp/DataTags.tld
          </taglib-uri>
          <taglib-location>
               /WEB-INF/DataTags.tld
          </taglib-location>
     </taglib>
</web-app>
You may then modify this web.xml to suit further requirements of your application.
Remember to stop and restart the Tomcat Server (service) by using shutdown and startup scripts after updating any jar files/class files/ JSP or source files deployed in Tomcat.
Sometimes, only this helps even though your context's reloadable attribute is set to true in Tomcat Server's server.xml file.
Hope this above information helps you to solve this error in Tomcat environment. My Sincere thanks once again to Juan and Jdev team for their help and efforts to solve this problem.
Thanks
Hari

File not found error

I get the following error, but don't know why it can't find the file. Is there anything in this script that would call "\" instead of "/"? Is there any line of code that will switch a wayward "\" back?
01-09-24 09:37:02 - path="" :jsp: init
2001-09-24 09:43:42 - path="" :LoginServlet: init
2001-09-24 09:44:15 - path="" :CourseServlet: init
2001-09-24 09:46:48 - path="" :LessonServlet: init
2001-09-24 09:46:54 - path="" :Error: /usr/local/apache/sites/tesco.spinweb.net/htdocs/cmi/courses\Food Service/Intro/AU00.html (No such file or directory)
The script is below. Thanks for any help anyone can provide me.
import cmi.xml.AU;
import cmi.xml.Block;
import cmi.xml.CourseReader;
import cmi.xml.CSFElement;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpServlet;
import org.jdom.JDOMException;
public class LessonServlet extends HttpServlet
public void init (ServletConfig config) throws ServletException
super.init (config);
try {
               Class.forName (GlobalData.DatabaseDriverName);
               _jdbcConnection = DriverManager.getConnection (GlobalData.DatabaseName, "tesco", "scorm");
_jdbcConnection.setAutoCommit (true);
//should I do this?
//_jdbcConnection.setAutoCommit (false);
//load serialized course data
loadCourseData();
          catch (Exception xcp) {
               xcp.printStackTrace();
               getServletContext().log("Error: " + xcp.getMessage());
public void doGet( HttpServletRequest request,
                         HttpServletResponse response)
          throws ServletException, IOException
boolean normalMode = true;
try {
HttpSession session = request.getSession (true);
//can I load the session given the id??
//System.out.println ("Lesson.valid session " + session.getId() + ": " + request.isRequestedSessionIdValid());
response.setContentType ("text/html");
JDBCHelper dbHelper = new JDBCHelper (_jdbcConnection);
//get student ID
Integer studentID = (Integer) session.getAttribute ("studentID");
//get course ID
Integer courseID = (Integer) session.getAttribute ("courseID");
//get lesson ID
String lessonID = request.getParameter ("lessonID");
if (lessonID == null) {
lessonID = (String) session.getAttribute ("lessonID");
if (studentID == null || courseID == null || lessonID == null) {
//reset session data by re-logging the user
sendProfileError (response.getOutputStream());
return;
//store lesson ID in session
session.setAttribute ("lessonID", lessonID);
String auID = request.getParameter ("auID");
String mode = request.getParameter ("mode");
if (mode != null) {
session.setAttribute ("mode", mode);
else {
mode = (String) session.getAttribute ("mode");
if (mode.equalsIgnoreCase ("review")) {
normalMode = false;
else {
normalMode = true;
//synchronize access to course hash table
synchronized (_courseHash)
//make sure _courseHash is in tact
if (_courseHash == null) {
//try reloading it....
loadCourseData();
if (_courseHash == null) {
//error
response.getOutputStream().close();
throw new IOException ("Corrupt course data");
if (! _courseHash.containsKey (courseID.toString())) {
//try reloading it....
loadCourseData();
if (! _courseHash.containsKey (courseID.toString())) {
//error
response.getOutputStream().close();
throw new IOException ("Corrupt course data (course not found)");
if (auID == null) {
//show course menu
Hashtable hash = (Hashtable) _courseHash.get (courseID.toString());
sendAvailableAUs (hash, studentID.intValue(), courseID.intValue(), lessonID, response.getOutputStream(), response, dbHelper);
return;
//if AU has not been attempted, initialize it
Integer auDataID = new Integer (getAUDataID (studentID.intValue(), courseID.intValue(), lessonID, auID, dbHelper));
//if (getAUDataID (studentID.intValue(), courseID.intValue(), lessonID, auID, dbHelper) == -1) {
if (auDataID.intValue() == -1) {
int newID = initializeAUData (studentID.intValue(), courseID.intValue(), lessonID, auID, dbHelper);
dbHelper.addAUToPath (studentID.intValue(), courseID.intValue(), lessonID, auID);
auDataID = new Integer (newID);
session.setAttribute ("AUID", auID);
session.setAttribute ("AUDataID", auDataID);
sendAU (studentID.intValue(), courseID.intValue(), lessonID, auID, auDataID.intValue(), normalMode, response.getOutputStream(), dbHelper);
//to do: detailed messages should be sent to the client depending on which
// exception was thrown. Don't have one try/catch....have one for each situation
catch (Exception e) {
e.printStackTrace();
               getServletContext().log("Error: " + e.getMessage());
public void destroy()
          try {
               if (_jdbcConnection != null) {
                    _jdbcConnection.close();
          catch (Exception ignored) {}
private int initializeAUData (int studentID, int courseID, String lessonID, String auID, JDBCHelper dbHelper)
String sqlQuery = null;
ResultSet results = null;
try {
//get student's name
sqlQuery = "SELECT Full_Name" +
" FROM " + GlobalData.StudentTable +
" WHERE Student_ID = " + studentID;
results = dbHelper.doQuery (sqlQuery);
if (! results.next()) {
//error
return -1;
String studentName = results.getString (1);
results.close();
//the lock prevents CMIServlet from reading AU_ID before it's committed
//sqlQuery = "LOCK TABLES " + GlobalData.AUDataTable + " WRITE;";
//System.out.println (sqlQuery);
//dbHelper.executeUpdate (sqlQuery);
sqlQuery = "Insert Into " + GlobalData.AUDataTable +
"(Course_ID, Lesson_ID, AU_ID, student_id, student_name, lesson_location, credit," +
" lesson_status, entry, exit, score_raw, score_max, score_min, total_time," +
" session_time, lesson_mode, suspend_data, launch_data, Evaluation_ID, Objective_ID)" +
" Values (" + courseID + ", '" + lessonID + "', '" + auID + "', " + studentID + ", '" + studentName + "'," +
" 'NA', 'credit'," + " 'not attempted', 'ab-initio', " + "'NA', " + 0 + ", " + 0 + ", " + 0 +
", '00:00:00.0', '00:00:00.0', " + " 'normal'" + ", 'NA', " + "'NA', " + 0 + ", " + 0 + ");";
dbHelper.executeUpdate (sqlQuery);
return getAUDataID (studentID, courseID, lessonID,auID, dbHelper);
//sqlQuery = "UNLOCK TABLES;";
//System.out.println (sqlQuery);
//dbHelper.executeUpdate (sqlQuery);
catch (Exception e) {
e.printStackTrace();
               getServletContext().log("Error: " + e.getMessage());
return -1;
private int getAUDataID (int studentID, int courseID, String lessonID, String auID, JDBCHelper dbHelper)
throws SQLException
String sqlQuery = "SELECT AUData_ID, lesson_status, lesson_mode, exit" +
                              " FROM " + GlobalData.AUDataTable +
                              " WHERE student_id = " + studentID +
                              " AND Course_ID = " + courseID +
" AND Lesson_ID = " + "'" + lessonID + "'" +
" AND AU_ID = '" + auID + "';";
ResultSet results = dbHelper.doQuery (sqlQuery);
if (results.next()) {
return results.getInt ("AUData_ID");
return -1;
private void sendAU (int studentID, int courseID, String lessonID, String auID, int auDataID, boolean normalMode, ServletOutputStream htmlOut, JDBCHelper dbHelper)
throws IOException, ClassNotFoundException
Hashtable hash = null;
synchronized (_courseHash)
hash = (Hashtable) _courseHash.get (String.valueOf (courseID));
if (hash == null) {
loadCourseData();
hash = (Hashtable) _courseHash.get (String.valueOf (courseID));
if (hash == null) {
throw new IOException ("Corrupt course data (course not found)");
AU au = (AU) hash.get (auID);
try {
if (! normalMode) {
dbHelper.setReviewMode (auDataID);
String courseFileName = getFileName (String.valueOf (courseID), dbHelper);
File file = new File (courseFileName);
//create absolute path to file so we can resolve relative URLs
String newFileName = file.getParent() + "\\" + au.getLaunchParams();
               BufferedReader buf = new BufferedReader (new FileReader (newFileName));
PrintWriter htmlWriter = new PrintWriter (htmlOut);
               String temp;
htmlWriter.write (getAUHtml (au.getLaunchParams()));
htmlWriter.flush();
htmlWriter.close();
catch (Exception e) {
e.printStackTrace();
               getServletContext().log("Error: " + e.getMessage());
private String getAUHtml (String path){
path = path.replace ('\\','/');
String response;
response = "<html>\n" +
                    "<head>\n" +
"</head>\n" +
"<body>\n" +
"<script language=\"JavaScript\">\n" +
"document.location = \"/cmi/courses/" + path + "\"\n" +
//"win = window.open ('','displayWindow','menubar=yes,scrollbars=yes,status=yes,width=300,height=300');\n" +
//"window.onload = \"win.close();\"" +
"</script>\n" +
"</body>\n" +
"</html>\n";
return response;
private void sendAvailableAUs (Hashtable hash, int studentID, int courseID, String lessonID, ServletOutputStream out, HttpServletResponse response, JDBCHelper dbHelper)
StringBuffer buf = new StringBuffer (200);
Block block = (Block) hash.get (lessonID);
AU au = null;
try {
Vector completedAUs = dbHelper.getCompletedAUs (studentID, courseID, lessonID);
buf.append ("<html>\n" +
                    "<head>\n" +
"<title>" + block.getTitle() + " units</title>\n" +
"<script language=\"JavaScript\">\n" +
"function go() {\n" +
" var form = document.goForm;\n" +
" var index = form.gotoSelect.selectedIndex;\n" +
" if (index == 0) {\n" +
" document.location = \"/servlet/CourseServlet?courseID=" + courseID + "\";\n" +
" }\n" +
" else if (index == 1) {\n" +
" top.restart();\n" +
" }\n" +
"}\n" +
"</script>\n" +
"</head>\n" +
"<body background=\"/cmi/images/marble.jpg\">\n" +
"<center><h1><b><u>" + block.getTitle() + "</u></b></h1></center>\n" +
"<p></p>\n<p></p>\n" +
"<b>" + block.getTitle() + " contains the following units: </b>\n" +
"<dl>\n");
Enumeration enum = block.getChildren();
while (enum.hasMoreElements()) {
String temp = (String) enum.nextElement();
CSFElement element = (CSFElement) hash.get (temp);
if (element.getType().equals ("au")) {
au = (AU) element;
if (completedAUs.contains (au.getID())) {
buf.append ("<dt><p><img src=\"/cmi/images/node2.gif\"><a href=\"/servlet/LessonServlet?lessonID=" + block.getID() + "&auID=" + au.getID() + "&mode=review\">" + au.getTitle() + " (<i>review</i>) </a></p></dt>\n");
else {
buf.append ("<dt><p><img src=\"/cmi/images/node.gif\"><a href=\"" + response.encodeURL ("/servlet/LessonServlet?lessonID=" + block.getID() + "&auID=" + au.getID() + "&mode=normal") + "\">" + au.getTitle() + "</a></p></dt>\n");
else if (element.getType().equals ("block")) {
buf.append ("<dt><p><img src=\"/cmi/images/folder.gif\"><a href=\"" + response.encodeURL ("/servlet/LessonServlet?lessonID=" + element.getID() + "&mode=normal") + "\">" + element.getTitle() + "</a></p></dt>\n");
buf.append ("</dl>\n" +
"<br><br>\n" +
"<form name=\"goForm\">\n" +
"<select name=\"gotoSelect\">\n" +
" <option value=\"lesson\">Lesson Menu</option>\n" +
" <option value=\"exit\">Exit LMS</option>\n" +
"</select>\n" +
"<input type=\"button\" value=\"Go\" onClick=\"go()\">\n" +
"</form>\n" +
"</body>\n" +
"</html>");
PrintWriter writer = new PrintWriter (out);
writer.write (buf.toString());
writer.flush();
writer.close();
catch (Exception e) {
e.printStackTrace();
               getServletContext().log("Error: " + e.getMessage());
private String getFileName (String courseID, JDBCHelper dbHelper)
throws ClassNotFoundException, SQLException
          ResultSet results = null;
          String fileName = null;
String sqlQuery = "SELECT CourseFile" +
                              " FROM Course" +
                              " WHERE Course_ID = " + Integer.parseInt (courseID) + ";";
results = dbHelper.doQuery (sqlQuery);
          if (results.next()) {
               fileName = results.getString (1);
          else {
//need to do more than this :)
               System.out.println("crap");
results.close();
return fileName;
private void loadCourseData()
throws IOException, ClassNotFoundException
//load serialized course data
File file = new File (GlobalData.DataFileName);
if (! file.exists()) {
//error
throw new FileNotFoundException (GlobalData.DataFileName + " not found.");
FileInputStream fis = new FileInputStream (GlobalData.DataFileName);
ObjectInputStream ois = new ObjectInputStream (fis);
_courseHash = (Hashtable) ois.readObject();
ois.close();
private void sendProfileError (ServletOutputStream out)
String html = "<html>\n" +
"<body>\n" +
"<p>An error has occurred with your profile. Please " +
"<a href=\"\" onClick=\"top.restart(); return true\">login again</a>" +
"</body>\n" +
"</html>\n";
PrintWriter writer = new PrintWriter (out);
writer.write (html);
writer.flush();
writer.close();
private Connection _jdbcConnection;
private Hashtable _courseHash;

I know that is where my error is, but why and where is
the script calling it up way?You wrote it right? check out the sendAU() method, there is line
String newFileName = file.getParent() + "\\" + au.getLaunchParams();

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Dear All
I have a problem when running my report.
My Table emp_info Stores all data about employees in addition to the employee image path.
I made a report that display employee information including its photo.
I run my report passing the parameter p_emp_id to display the desired emploree information.
I made a field on the report to display the employee image
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I'm sure that the path is correct
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My platform is:
Oracle application server installed on linux
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Dear aweiden
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I belive you are right . I think the problem is in the path.
But there is something that i did not mentioned to you. I work on two different servers.
1- "iai2" : Linux server which contains oracle application server.
2- "iai3" Windows 2003 server which contained oracle database 10g and the folder "aigc\ALL\emp_images" which contains Employees images
I think that the problem is that Linux server can not understand the path "\\iai3\iaigc\ALL\emp_images\51.JPG".
Do you have any idea how the path should be changed so that Linux can recognizes it.
Thanks in advance

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i am having a problem with crystal report not opening.
what is the solution to run the add-on it i ssaying that Crytsal Engine 10.5.3700.0 is not found in assenmly or specified path.
how can i resolve this error. do i need to add some file while creating the add-on.If so what i have to add.
Please help me.
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hi,
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