Applets in JDev 3.0

I4ll try again.. i need an answer !
I4ve unzipped all jar files in the directory of my applet, preserving the directory structure that they need. Now, the error in both browsers is the same :
java.lang.NoClassDefFoundError: oracle/dacf/dataset/AppModuleInfo
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:241)
at sun.applet.AppletPanel.createApplet(AppletPanel.java:508)
at sun.plugin.AppletViewer.createApplet(AppletViewer.java:814)
at sun.applet.AppletPanel.runLoader(AppletPanel.java:444)
at sun.applet.AppletPanel.run(AppletPanel.java:282)
at java.lang.Thread.run(Thread.java:479)
i wonder if this oracle/dacf is from jdbc library or not? what4s missing now ?
Real thanks until now. Nobody helped me before and i really need to run a simple applet. People here are starting to say this is so complicated that isn4t worth the sacrifices. Well, i don4t think like them and wanna show them that an applet generated by JDev3.0 really works.. Thanks !
null

Now we4re going somewhere !
I have put all those archives on my webserver and tried to run the applet. Well, the login window appeared for the first time. After i typed the passwd. It gave me the following error :
java.lang.NoSuchMethodError: oracle.jdbc.driver.OracleResultSet: method getCustomDatum(ILoracle/sql/CustomDatumFactory;)Loracle/sql/CustomDatum; not found
at oracle.jbo.server.AttributeDefImpl.loadFromRS(AttributeDefImpl.java:786)
at oracle.jbo.server.ViewRowImpl.populate(ViewRowImpl.java, Compiled Code)
at oracle.jbo.server.ViewDefImpl.createInstanceFromResultSet(ViewDefImpl.java:798)
at oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:1316)
at oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:770)
at oracle.jbo.server.QueryCollection.fetch(QueryCollection.java, Compiled Code)
at oracle.jbo.server.QueryCollection.get(QueryCollection.java:515)
at oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:1908)
at oracle.jbo.server.ViewRowSetIteratorImpl.doFetch(ViewRowSetIteratorImpl.java, Compiled Code)
at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:1724)
at oracle.jbo.server.ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:1936)
at oracle.jbo.server.ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java, Compiled Code)
at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:367)
at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:1711)
at oracle.jbo.server.ViewRowSetIteratorImpl.getAllRowsInRange(ViewRowSetIteratorImpl.java, Compiled Code)
at oracle.jbo.server.ViewRowSetImpl.getAllRowsInRange(ViewRowSetImpl.java:1212)
at oracle.jbo.server.ViewObjectImpl.getAllRowsInRange(ViewObjectImpl.java:3470)
at oracle.dacf.dataset.ViewArrayAccessImpl.refresh(ViewArrayAccessImpl.java:128)
at oracle.dacf.dataset.ViewArrayAccessImpl.resize(ViewArrayAccessImpl.java:114)
at oracle.dacf.dataset.ViewArrayAccessImpl.shapeChanged(ViewArrayAccessImpl.java, Compiled Code)
at oracle.dacf.dataset.ViewArrayAccessImpl.<init>(ViewArrayAccessImpl.java:47)
at oracle.dacf.dataset.RowsetAccessImpl.setRowSet(RowsetAccessImpl.java, Compiled Code)
at oracle.dacf.dataset.ResultSetInfo.open(ResultSetInfo.java:816)
at oracle.dacf.dataset.RowSetInfo.open(RowSetInfo.java:175)
at oracle.dacf.dataset.SessionInfo.open(SessionInfo.java, Compiled Code)
at oracle.dacf.dataset.SessionInfo.publishSession(SessionInfo.java:952)
at package10.Applet1.init(Applet1.java:389)
at sun.applet.AppletPanel.run(AppletPanel.java:333)
at java.lang.Thread.run(Thread.java:479)
What4s this ?
Thanks !

Similar Messages

Problem with running Applets in JDEV 10G Preview

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Hi Paul,
In the 10g preview, the code that launches applet viewer has first crack at whether it should "run" your html file. If that code thinks it should not launch applet viewer, then the code that launches OC4J gets a chance. The applet viewer launcher looks at the contents of the html file and looks for the <applet> tag. Is it possible that the contents of your html file is changing in such a way that my applet viewer launcher code isn't able to find the <applet> tag? If so, can you possibly send me your html file, or describe the applet tag(s), so that I can improve my side? I'd really appreciate it.
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Applets in JDev.

Hi,
I'm using JDeveloper.
My problem is:
I want to include applet to my jsp and html pages but I always get the error 'class not found'.
Can anyone help me?
thanks

Hello,
Which browser are you using? What is the tag used for calling the applet? APPLET, EMBED or OBJECT?
Maybe the code for calling the Applet is not correct in the file. Please try to run the applet within OC4J. Check if you can see the applet running there.
For more information on calling the Applet, please check out the link http://java.sun.com/products/plugin/.
Hope this helps.

How to show applets in a html file ?

Hi all
I have created an applet with jdev ,and I also generated the corresponding html file and a main method. So the java file runs standalone when I click on the run button , but when I copied the class file and the html file in a web server, then there is nothing in the applet region ! Can anyone help me ?
Here are the code :
Code of the java file :
// Copyright (c) 2001
package pack_applet;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
* Applet
* <P>
* @author xxxx
public class Capplet extends JApplet {
boolean isStandalone = false;
String x;
String y;
JLabel label = new JLabel();
* Constructs a new instance.
* getParameter
* @param key
* @param def
* @return java.lang.String
public String getParameter(String key, String def) {
if (isStandalone) {
return System.getProperty(key, def);
if (getParameter(key) != null) {
return getParameter(key);
return def;
public Capplet() {
* Initializes the state of this instance.
* init
public void init() {
x = this.getParameter("x", "0");
y = this.getParameter("y", "1");
try {
jbInit();
catch (Exception e) {
e.printStackTrace();
private void jbInit() throws Exception {
this.setSize(new Dimension(400, 400));
this.getContentPane().add(label, BorderLayout.CENTER);
label.setText("x = "+x+" y = "+y);
* start
public void start() {
* stop
public void stop() {
* destroy
public void destroy() {
* getAppletInfo
* @return java.lang.String
public String getAppletInfo() {
return "Applet Information";
* getParameterInfo
* @return java.lang.String[][]
public String[][] getParameterInfo() {
String[][] pinfo =
{"x", "String", ""},
{"y", "String", ""},
return pinfo;
* main
* @param args
public static void main(String[] args) {
Capplet applet = new Capplet();
applet.isStandalone = true;
JFrame frame = new JFrame();
frame.setTitle("Applet Frame");
frame.getContentPane().add(applet, BorderLayout.CENTER);
applet.init();
applet.start();
frame.setSize(400, 420);
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
frame.setLocation((d.width - frame.getSize().width) / 2, (d.height - frame.getSize().height) / 2);
frame.setVisible(true);
frame.addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent e) { System.exit(0); } });
static {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
catch(Exception e) {
e.printStackTrace();
And code of the html file :
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1252">
<HTML>
<TITLE>
HTML Applet Test Page
</TITLE>
</HEAD>
<BODY>
<SCRIPT LANGUAGE="JavaScript"></SCRIPT>
<COMMENT><SCRIPT LANGUAGE="JavaScript1.1"></SCRIPT></COMMENT>
pack_applet.Capplet will appear below in a Java enabled browser.<BR>
<SCRIPT LANGUAGE="JavaScript"></SCRIPT>
<APPLET CODE = "pack_applet.Capplet" CODEBASE = "Capplet.class" WIDTH = 400 HEIGHT = 400 ALIGN = middle NAME = "TestApplet" >
</XMP>
<PARAM NAME = CODE VALUE = "pack_applet.Capplet" >
<PARAM NAME = CODEBASE VALUE = "Capplet.class" >
<PARAM NAME = NAME VALUE = "TestApplet" >
<PARAM NAME = "type" VALUE = "application/x-java-applet;version=1.2">
<PARAM NAME = "x" VALUE = "0">
<PARAM NAME = "y" VALUE = "1">
</APPLET>
</NOEMBED></EMBED></OBJECT>
</BODY>
</HTML>
Thank you very much.

you can load your pdf into your browser using
navigateToURL(new URLRequest("yourpdf.pdf"));

Re-Applet deployement

Thank you so much for so prompt reply to m ail "Applet
Deployement" on 31/08/1999.
In your reply to my question(Applet Deployement) on 31/08/99, you
were asking for the location of db. My databse is on a different
server than the web server(i.e the applet i developed on a
different machine then i deployed in on a separate web server and
my db server is separate, and from a client i am requesting for
the html page of the applet). Pl. also clear the following
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machine where i developed the applet using jdev 2.0.(does jdev
2.0 has any in-built web server?).
b) The applet developed using jdev 2.0 is signed or unsigned.
null

Hi
You would need a webserver to deploy your html/applets.
JDeveloper helps you to build and test the applets using
appletviewer.
You will have to use the standard java utilities to make your
applet signed.
As the applet can only talk to the webserver from where it is
downloaded, you would need install and configure a connection
manager which comes with oracle database on the webserver
machine.
Note: Check Net8/oracle manuals on configuring the connection
manager or search for 'connection manager' in the discussion
groups. I believe this was on the list before.
regards
raghu
Prakash P (guest) wrote:
: Thank you so much for so prompt reply to m ail "Applet
: Deployement" on 31/08/1999.
: In your reply to my question(Applet Deployement) on 31/08/99,
you
: were asking for the location of db. My databse is on a
different
: server than the web server(i.e the applet i developed on a
: different machine then i deployed in on a separate web server
and
: my db server is separate, and from a client i am requesting for
: the html page of the applet). Pl. also clear the following
: a) whether I need a separate web server or i can deply it on
the
: machine where i developed the applet using jdev 2.0.(does jdev
: 2.0 has any in-built web server?).
: b) The applet developed using jdev 2.0 is signed or unsigned.
null

AccessControlException in debugging Applet

I tried to debug famous clock2 Applet in
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running the applet from Jdev works fine as
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JboInitialContextFactory...

Hello e'body!
I deployed my applet with JDev 3.1 to OAS 4.0.8.1.
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null

Any one can help ?
I am encountering the same problem!

ER: HTML Applet tag syntax warning - or HTML syntax checker for JDEV.

Hi,
I just spent ages (an hour or two) debugging an applet and it turned out that I had left a comma "," out of my 'archive=..' parameter of the 'applet' tag in the HTML :-(.
E.g. I had <applet code="x" archive="a.jar b.jar, c.jar, d.jar"> and IE simply didn't load 'b.jar' so I got the usual 'class not found' exception. After signing every jar and putting every jar in every directory I finally noticed the commas between some of the jars.
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APPLET - EJB bug fixed in 817? to JDEV

Deploying BC4J as an EJB to Oracle8i, and accessing that deployed app module from an applet is not supported. This is due to restrictions in the JServer implementation.
This was supposed to be fixed in rdbms 817 but i haven't tried it.
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I am working on an applet version of the BI Beans java client application. It works fine when running in JDeveloper (applet viewer), but fails when deployed to OC4J. The applet shows a red X, with a message in the status bar saying "Loading Java Applet Failed...". Contents of java console are as follows:
java.lang.NoClassDefFoundError: oracle/dss/selection/step/Step
     at java.lang.Class.getDeclaredConstructors0(Native Method)
     at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
     at java.lang.Class.getConstructor0(Unknown Source)
     at java.lang.Class.newInstance0(Unknown Source)
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Here is the message that JDeveloper shows when it runs the applet. I have gone thru this and ensured that all these references are selected in my .deploy settings:
C:\JDeveloper\jdk\bin\javaw.exe -ojvm -Xbootclasspath/a:C:\dev\jdev\Workspace1\TestClientApp\classes;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\biaddinsrt.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\biamlocal.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\bicmn.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\bidataclt.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\bidatacmn.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\bidatasvr.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\biext.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\bipres.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\bidata-nls.zip;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\bipres-nls.zip;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\bicmn-nls.zip;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\biaddins-nls.zip;
C:\JDeveloper\jdev\lib\ext\..\..\..\jlib\LW_PfjBean.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\jlib\share.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\jlib\jewt4.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\jlib\jewt4-nls.jar;
C:\JDeveloper\jdev\lib\ext\..\..\infobus\lib\infobus.jar;
C:\JDeveloper\BC4J\lib\bc4jmt.jar;C:\JDeveloper\BC4J\lib\collections.jar;
C:\JDeveloper\BC4J\lib\bc4jct.jar;
C:\JDeveloper\lib\xmlparserv2.jar;
C:\JDeveloper\jlib\jdev-cm.jar;
C:\JDeveloper\j2ee\home\lib\jndi.jar;
C:\JDeveloper\jlib\regexp.jar;
C:\JDeveloper\jlib\share.jar;
C:\JDeveloper\jlib\uix2.jar;
C:\JDeveloper\jdbc\lib\classes12.jar;
C:\JDeveloper\jdbc\lib\nls_charset12.jar;
C:\JDeveloper\j2ee\home\lib\ojsp.jar;
C:\JDeveloper\j2ee\home\jsp\lib\taglib\ojsputil.jar;
C:\JDeveloper\j2ee\home\oc4j.jar;
C:\JDeveloper\j2ee\home\lib\servlet.jar;
C:\JDeveloper\jdev\lib\ojc.jar;
C:\JDeveloper\jdev\lib\ext\..\..\..\bibeans\lib\olap_api_92.jar;
C:\JDeveloper\jdev\lib\jdev-rt.jar;
C:\JDeveloper\BC4J\lib\bc4jhtml.jar;
C:\JDeveloper\BC4J\lib\datatags.jar;
C:\JDeveloper\BC4J\lib\bc4juixtags.jar;
C:\JDeveloper\BC4J\lib\bc4j_jclient_common.jar
Any assistance would be appreciated.
s.l.

i have the same problem
i cant load my applet on OC4J , i am wondering know how Oracle canot solve this problem

Calling a WebService from Java Applet

Hi all,
In my application I have 3 projects:
1. server - for all the business logic.
2. view - for web app.
3. swing - for applet.
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I know that I'm missing something but I dont know what. Do I really need all those Jars. Is there a simple way to call to a WS via Applet?
This is the list of all the Jars:
activation.jar
commons-logging-api.jar
commons-logging.jar
ejb.jar
http_client.jar
jaxb-api.jar
jaxb-impl.jar
jaxen.jar
jaxr-api.jar
jaxrpc-api.jar
jazncore.jar
jdom.jar
jms.jar
jta.jar
mail.jar
mdds.jar
oc4jclient.jar
ojdl2.jar
ojmisc.jar
ojpse.jar
oraclepki.jar
orajaxr.jar
orasaaj.jar
orawsdl.jar
orawsrm.jar
osdt_cert.jar
osdt_core.jar
osdt_saml.jar
osdt_wss.jar
osdt_xmlsec.jar
relaxngDatatype.jar
saaj-api.jar
saaj-impl.jar_old
servlet.jar
wsclient.jar
wsdl.jar
wssecurity.jar
wsserver.jar
xdb.jar
xml.jar
xmlparserv2.jar
xsdlib.jar
By the way at the end of all this annoying process I got the next exception:
[failed to localize] typemapping.nested.exception.initialization(javax.xml.rpc.JAXRPCException: javax.xml.soap.SOAPException: Unable to create SOAP Factory: Provider com.sun.xml.messaging.saaj.soap.ver1_1.SOAPFactory1_1Impl not found)
     at oracle.j2ee.ws.client.BasicService.createLiteralMappings(BasicService.java:282)
     at oracle.j2ee.ws.client.BasicService.createStandardTypeMappingRegistry(BasicService.java:244)
     at com.tm.view.ws.misc.runtime.WSMisc_Service_SerializerRegistry.getRegistry(WSMisc_Service_SerializerRegistry.java:26)
     at com.tm.view.ws.misc.runtime.WSMisc_Service_Impl.<init>(WSMisc_Service_Impl.java:26)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
     at java.lang.reflect.Constructor.newInstance(Unknown Source)
     at java.lang.Class.newInstance0(Unknown Source)
     at java.lang.Class.newInstance(Unknown Source)
     at oracle.j2ee.ws.client.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:92)
     at oracle.j2ee.ws.client.ServiceFactoryImpl.loadService(ServiceFactoryImpl.java:121)
     at com.tm.view.ws.misc.WSMiscSoap12HttpPortClient.<init>(WSMiscSoap12HttpPortClient.java:20)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
     at java.lang.reflect.Constructor.newInstance(Unknown Source)
     at java.lang.Class.newInstance0(Unknown Source)
     at java.lang.Class.newInstance(Unknown Source)
     at client.base.connectivity.ClientRequestAgent.runWS(ClientRequestAgent.java:135)
     at client.base.connectivity.ClientRequestAgent.run(ClientRequestAgent.java:44)
     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Shachar

Try this:
1. open the webService data controll in the Data Controls section and drag the method from the webService onto the method call activity in your task flow. This will overwrite the current method property (the one which pints to your bean, make a copy of this entry if you can't reproduce it by hand). This too will create an entry in the pageDef of the method call activity.
2. reenter (or paste) the original value in the method property, so that it again points to your bean. The entry in the pageDef will remain!
3. now in the bean method you can access the method via its binding like you access any other method from the binding:
// GET A METHOD FROM PAGEDEF AND EXECUTE IT
// get the binding container
BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();
// get an Action or MethodAction
OperationBinding method = bindings.getOperationBinding("YourMethodActionNAME");
if (method == null)
// handle method not found error...
// if there are parameters to set...
Map paramsMap = method.getParamsMap();
paramsMap.put("param","value") ;
// execute the method
method.execute();
List errors = method.getErrors();
if (!errors.isEmpty())
   // handle errors here errors is a list of exceptions!
// no error resume normal workTimo

Get JSP file to run with an applet tag under JDeveloper

I Created an applet and an html file under JDeveloper. with the applet tag in the html file.
when I run the html file the applet runs perfectly.
I Created a jsp file in the same project with the applet and the html file under JDeveloper. I copied and pasted the applet tag from the html file to the jsp file.
When I try to run the jsp file under JDeveloper I get
java.io.FileNotFoundExceptions for all of the jar files in the Applet tag ARCHIVE and for the applet tag CODE
This is the applet tag that I copied and pasted from the html file to the jsp file
BEGIN:
<APPLET CODE="myapplet.Applet1" ARCHIVE="jdev-rt.jar,ojsp.jar,ojsputil.jar,oc4j.jar,servlet.jar,ojc.jar" HEIGHT="200" WIDTH="200" ALIGN="bottom">This browser does not appear to support Applets.</APPLET>
END:
Here three example of the exceptions that I got BEGIN:
1.
java.io.FileNotFoundException: http://139.169.225.224:8988/JspToAppletWS-JspAppletInstantiation-context-root/jdev-rt.jar
2.
java.io.FileNotFoundException: http://139.169.225.224:8988/JspToAppletWS-JspAppletInstantiation-context-root/jdev-rt.jar
3.
java.lang.ClassNotFoundException: myapplet.Applet1
Here three example of the exceptions that I got END:
This is the html file that works BEGIN:
<HTML>
<HEAD>
<TITLE>
Title
</TITLE>
</HEAD>
<BODY>
<H2>
This is sample HTML text.
</H2>
<BR>
<APPLET CODE="myapplet.Applet1" ARCHIVE="jdev-rt.jar,ojsp.jar,ojsputil.jar,oc4j.jar,servlet.jar,ojc.jar" HEIGHT="200" WIDTH="200" ALIGN="bottom">This browser does not appear to support Applets.</APPLET>
</BODY>
</HTML>
This is the html file that works END:
This is the JSP file that does not work BEGIN:

<%@ page import = "myapplet.Applet1, java.util.Enumeration, java.util.Vector, javax.swing.JFrame, java.lang.*" contentType="text/html;charset=windows-1252"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>
Hello World
</title>
</head>
<body>
<h2>
The current time is:
</h2>
<p>
<%= new java.util.Date() %></p>
<APPLET CODE="myapplet.Applet1" ARCHIVE="jdev-rt.jar,ojsp.jar,ojsputil.jar,oc4j.jar,servlet.jar,ojc.jar" HEIGHT="200" WIDTH="200" ALIGN="bottom">This browser does not appear to support Applets.</APPLET-->
</body>
</html>
This is the JSP file that does not work END:
I would like to know what I need to do so that I can run
the Jsp file under JDeveloper with the applet tag without any exceptions.

Hi,
I meet the same problem and can not get a solution from this forum or other forum in internet, either.
Have you already solved this problem? Can you tell me your solution? thanks in advance.
Regards

Applet development with JDeveloper

Hi,
After many years of not being on the Java bandwagon, I am now faced with having to learn Java for some small projects that I will be working on later this year.
I have been working through the newest Core Java book. I am currently at chapter x, Applets.
My question is, How do I run applets from within JDeveloper?
For example, given the following code:
package myapplet;
<applet code="MyApplet.class" width="300" height="300">
</applet>
import javax.swing.*;
public classMyApplet extends JApplet
public void init()
JLabel label = new JLabel("Not a \"Hello, world\" applet", SwingConstants.CENTER);
add(label);
How can I run it from within JDev or how can I run it in a applet viewer or regular web browser? I tried to execute it in a Firefox browser, but it does not work.
Thanks for any help you can give me.
Ron Reidy

Try this:
In JDeveloper from the new->web tier->applet create a new applet (check the "can run stand alone").
Add your 2 lines of code to the jbinit method.
Then you can just run the applet directly.
The other option is if you don't check the "run stand alone", you'll go into the new->web tier->applet and create an Applet HTML. The wizard will guide you to selecting your applet. then you run the HTML page.

Java Applet Window

I'm not a developer,and this is probably the wrong place to post this. It's really a small, silly thing....but I play Literati on Yahoo, and all of a sudden, across the bottom of my screen blocking the chat screen is a bar that says Java Applet Window.....how do I get rid of this???

See my posting on the JDev Forum :-)

OC4J 10.1.3.2 oc4jclient.jar makes permission problems in signed applets

A signed applet on WINDOWS 2000 with JRE 1.5_10 or 1.5_12 plugin in a IE6 browser, which talks to Session beans on a SUN 5.9 OC4J 10.1.3.2 server has no permissions with this library :
example:
at XXX.initContext(BeanFactory.java:69)... // 69: context = new InitialContext(props);
Exception in thread "AWT-EventQueue-2" java.lang.ExceptionInInitializerError
Caused by: java.security.AccessControlException: access denied (java.util.PropertyPermission oracle.j2ee.logging.severe read)
at java.security.AccessControlContext.checkPermission(Unknown Source)...
With the older OC4J 10.1.3 oc4jclient.jar there is no problem !
Therefore I use the older oc4jclient.jar in my applet.

Seems to be a bug. That was the response from Oracle support (Metalink)
Response:
Your issue seems to be related to bug 5594702 - Abstract: EJB30 ENTITY BEAN WITH @ID AND @COLUMN ANNOTATION FAILS TO DEPLOY ON AIX.
There is an issue with the IBM JDK/JRE 1.5's processing of annotations.
Links:
http://www.theserverside.com/discussions/thread.tss?thread_id=37764
http://www-128.ibm.com/developerworks/forums/dw_thread.jsp?forum=367&thread=112543&cat=10
When processing annotations it returns boolean values as false.
Work-around:
Fully specify the @Column annotation's boolean values. If insertable and updatable are set to false (which will happen due to this bug) then TopLink sets the PK
mapping to read-only and the exception seen is expected.
Note: nullable attribute of the @Colmun is not used in the EJB3/JPA preview of 10.1.3.0 If the customer MUST override the default column name then they should use:
@Column(name="column-name", insertable=true, updatable=true)
If they do not wish to override the default column name then simply do not use an @Column annotation.
It can be deleted or commented out in the JDev generated code.
There are two reported annotation processing issues with the AIX JVM. One was fixed in SR1 and the other is fixed
in SR3 (due out Oc 11 - today). Upgrading to these more recent JVM releases may also address this issue.
RECOMMENDED SOLUTIONS:
1. Upgrade the IBM AIX JVM to SR3.
OR
2. Fix all generated @Column annotations as described above

Applets in JDev 3.0

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