Deploy Applet

I followed the deployment instructions in book 'Oracle
JDeveloper'.--However, I am using JBuilder deployment wizard.
1. extract borland.jbcl.control.image and
borland.jbcl.control.view.image to my project
2. to include all dependency classes
3. I also added orcalce thin driver classes111.zip in my project
I left my machine on all night, however, the next morining
deployment seemed still there--never ending.
Could anybody tell me why? Thank you
null

Are you running Oracle JDeveloper or Inprise JBuilder.
JDeveloper includes many features not availible in JBuilder.
If Oracle JDeveloper deployment wizard is having problems,
please report the exact details leading to the problem.
If you are having problems with Inprise JBuilder,
Then you should look to Inprise for support.
Or better yet, use Oracle JDeveloper.
Oracle Technology Network
http://technet.oracle.com
null

Similar Messages

Deploy Applet and MySQL - how to read and write

Question on deploying Applet and MySQL
I am building an applet that is to be a part of a simple game. The applet is supposed to read data from a MySQL server and use it to place towns on the map. In addition, the applet must be able to write to the base.
I have build a prototype and ran it in netbeans on my computer. It then successfully read data from a local MySQL base. HOWEVER; when I embed the applet in html code it no longer reads from the base. My method for connecting to the base is
try{
Statement stmt;
ResultSet rs;
Class.forName("com.mysql.jdbc.Driver");
String url=adress;
Connection con=DriverManager.getConnection(url, user, user);
stmt=con.createStatement();
rs=stmt.executeQuery("SELECT * " +
"from "+table+" ORDER BY id");
while(rs.next()){
get data...
Town T=new Town(data...); //construct town object
TL.put(T); //put town objects in an object TownList to use later
con.close();
catch(Exception e){
So;
1) Why wont the applet read anymore?
2) Is there a better way to do this? I have heard that its better to connect applets to servlets in some situations. What demands does this place on the server? Is there software that you need to install on the server to use servlets?

I think I do need an applet. The map I have written permits a lot of features that I dont know how to achieve in another way.
1) Zooming in and out on mousewheel
2) Clicking on on two towns gives the distance and by selecting a trooptype one can get information about the traveltime between cities.
3) Right now, I have a feature to find players or groups of players that are of special interest. It allows a player to submit a list of interesting players. The applet reads this list and provides a button with the players name. If one clicks the name of a player, all his cities flash between their originall color and white (using thread).
I need java to do this and I need to run it in a webbrowser because there are som parts of the game that is made up of php. So I assume I have to build it as an applet?

Deploying Applet which uses JCORBA

Hi,
I've a problem with deploying Applet, which uses JCORBA
application jcoSql (it's on OAS 4 on Windows NT). I need in
deploy directory package COM/visigenic/vbroker.. (because of
calling ObjectFactory) and com/swing/... (because of using
component JDialog in the Applet). But first direcory COM must be
in uppercase and second com in lowercase!! And that is problem
on NT. Could somebody help me?
Thanks,
Ales
null

You can make one (or both) of te packages available in a ZIP or
JAR file.
Thanks,
-Roel.
Ales Kemr (guest) wrote:
: Hi,
: I've a problem with deploying Applet, which uses JCORBA
: application jcoSql (it's on OAS 4 on Windows NT). I need in
: deploy directory package COM/visigenic/vbroker.. (because of
: calling ObjectFactory) and com/swing/... (because of using
: component JDialog in the Applet). But first direcory COM must
be
: in uppercase and second com in lowercase!! And that is problem
: on NT. Could somebody help me?
: Thanks,
: Ales
null

Deploying applets in Websphere

How do I deploy applets in Websphere? Reply required urgently. Thanks in advance.

What do you mean follow the same steps as an HTML file? You don't "deploy" HTML files, they are in the web application directory and the server serves them up upon request! The question remains, how do we deploy an applet. I have spent 2 days trying to get this crap to work, and NOTHING!
I realize this is an old thread, but if anyone can help, that'd be cool!

Deploying applet to OAS 4.0.8.1

I have made simple applet using the Wizard in JDeveloper 3.0. I have used the Deployment wizard to make a Jar file. I also included
the swingall.jar. The Jar file is generated successfully. I then copy
the jar file and the html file to the OAS 4.0.8.1. But when I try to run
it I get the following error:
java.lang.NoClassDefFoundError: javax/swing/JApplet
Anyone?

Sounds like you might still be having swing problems. Insure that you are using the java plugin from Sun and that the swingall.jar is included in the ARCIHVE tag before running the HTML converter (from Sun) on the HTML file. Then stage the converted HTML file on the webserver and have all of the deployment archives included in the CODEBASE directory.

Problem deploying applet to browser

Hi all, i am with a problem when deploying an applet to a web browser.
i am using netbeans 6.7.1, JDK 6 Update 16 with Java EE and IE 8 [or firefox 3.5.3].
I've created a JApplet Form and then in the self generated .html file with <applet> tags, i can deploy the applet to the IE8. the thing is i need to put a picture in the applet. waht i did was to create a label, remove it's text and seted a icon with the image. I can run the applet fine and everything is ok. When i go to the .html file and deploy it to the browser, i get a gray image with the size of the applet but completly...dead, only gray, no controls, no image, no nothing.
It this a known bug or what?
Thank you for your help guys!

It seems that I am answering to myself :). This stack trace solves the mystery, why it was working only when signed - no right to change logging level. I just don't understand that totally misleading error while it was static part of code...
Caused by: java.security.AccessControlException: access denied (java.util.logging.LoggingPermission control)
     at java.security.AccessControlContext.checkPermission(Unknown Source)
     at java.security.AccessController.checkPermission(Unknown Source)
     at java.lang.SecurityManager.checkPermission(Unknown Source)
     at java.util.logging.LogManager.checkAccess(Unknown Source)
     at java.util.logging.Logger.checkAccess(Unknown Source)
     at java.util.logging.Logger.setLevel(Unknown Source)
     at org.sors.openOEMS.applet.GraphApplet.<init>(GraphApplet.java:91)
     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 sun.plugin2.applet.Plugin2Manager$12.run(Unknown Source)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)

Deploying applets through workshop for weblogic

Hi.
I recently posted a question under the weblogic.developer.interest.workshop newsgroup, but was informed that this was not the appropriate place for such a post, and was directed here. Hope I will have more luck in here.
We are creating a web application whic primarily is driven through java/jsp (using Workshop 10.1). We have come over a problem which requires us to introduce an applet to the stack.
Our application configuration concists of a dynamic web project (main project) and a utility J2EE project (the applet). The Applet currently concists of just one java class, and if we could, we would happily incorporate this into our main project. But I hear that to run the applet it has to be inside a containing jar and that requires us to use a separate project.
* If we configure our main projects J2EE Module dependency to point to the applets project, we seemingly get no results.
* If we add the utility project to the main project's build path, we get an error message during deployment: "The web project build path contains classes or jars which are not inside the standard <WebApproot>/WEB-INF/classes or <WebApproot>/WEB-INF/lib directories"
We want the applet to be available to the client. The "/WEB-INF/lib/" and "/WEB-INF/classes" aren't, and we can therefore not export the utility project manually as a jar to these folders.
The best solution would be to create a dependancy which would compile and deploy our utility project as a jar or classes automatically when we build our main project, and place the file(s) in a location available to the client. But I do not know how we could do this.
Anyone want to share some knowledge on this issue? It would be greatly appreciated.
Concreatly:
* On which path in the main project does the jar file have to be placed in order for it to be available to the client?
* How do we deploy the jar through the Workshop IDE? Do we have to use ANT scripting to acheive this?
Thanks in advance.

Hi
You can also checkout the link http://e-docs.bea.com/wls/docs100/webapp/configureresources.html#wp158951
If you need to serve classes or other resources from the system CLASSPATH, or from the WEB-INF/classes directory of a Web application, you can use a special servlet called the ClasspathServlet. The ClasspathServlet is useful for applications that use applets or RMI clients and require access to server-side classes.
The ClasspathServlet returns the classes or resources from the system CLASSPATH in the following order:
WEB-INF/classes
jar files under WEB-INF/lib/*
system CLASSPATH
So may be you can place your applet in one of the places and serve it using classpath servlet from wls. I haven't tested this servlet with workshop but I will check it out.
Vimala-

Pb deploying applet using sqlj

Hi,
I'm trying to deploy an applet I have just created. This applet connects to an Oracle 8.1.7 database using this kind of command:
Oracle.connect("jdbc:oracle:thin:@ ... );
Then the applet uses SQLJ class to deal with the datas.
And after deploying my applet (I have checked all the dependancies to make sure I have everything), when I try to open the html file, I get the following error in the java console:
java.lang.NoClassDefFoundError: sqlj/runtime/ref/ConnectionContextImpl
     at mypackage5.AppInvest.<init>(AppInvest.java:44)
     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 sun.applet.AppletPanel.createApplet(Unknown Source)
     at sun.plugin.AppletViewer.createApplet(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Line 44 corresponds to the construction of the sqlj class instanciation.
I would appreciate any help on this,
Thanks
Eric

OK, you were right ! In fact, I was missing all the jar files in my ARCHIVE tag, but I though that jdevelopper was taking care of all that when deploying the applet. So I don't really see what the advantage of using deploy ...
However, now, I have another pb. I can launch the applet on my local machine with a www browser. But when trying to connect from other machines, after the loading of jar files, the html page fails on loading my applet itself which is located in mypackage5/AppInvest.class.
The applet tag is the following:
<APPLET CODE="mypackage5.AppInvest" ARCHIVE="jdev-rt.jar, runtime12.jar, classes12.jar, nls_charset12.jar" HEIGHT="1000" WIDTH="1000" ALIGN="bottom">This browser does not appear to support Applets.</APPLET>
I know this is more a html - java pb, but if you have any idea ...
Thks,
Eric

Problem deploying applet

Hi, I created an applet displaying some charts. When I use AppletViewer, everything is ok, but as soon as I try to load it on server
I am experiencing strange problem (or at least exception is strange).
This is my applet tag in page:
<applet code="org.sors.openOEMS.applet.GraphApplet" width="600" height="700"
archive="openOEMS-graphApplet.jar,jcommon-1.0.9.jar,jfreechart-1.0.5.jar"
alt="This applet requires JDK1.6.0 or later">
Your browser is completely ignoring the <APPLET> tag!
</applet>
When I load the page, this is the exceptionI get in console:
java.lang.NullPointerException
at sun.plugin2.applet.Plugin2Manager.findAppletJDKLevel(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception: java.lang.NullPointerException
Applet class is located in first jar, second and third jar are all dependencies that are needed.
I think the real problem is not described in this message because I found out that when I sign the applet jar with self generated certificate it starts working.
Am I doing something wrong? Cannot it be deployed without signing the jar file?

It seems that I am answering to myself :). This stack trace solves the mystery, why it was working only when signed - no right to change logging level. I just don't understand that totally misleading error while it was static part of code...
Caused by: java.security.AccessControlException: access denied (java.util.logging.LoggingPermission control)
     at java.security.AccessControlContext.checkPermission(Unknown Source)
     at java.security.AccessController.checkPermission(Unknown Source)
     at java.lang.SecurityManager.checkPermission(Unknown Source)
     at java.util.logging.LogManager.checkAccess(Unknown Source)
     at java.util.logging.Logger.checkAccess(Unknown Source)
     at java.util.logging.Logger.setLevel(Unknown Source)
     at org.sors.openOEMS.applet.GraphApplet.<init>(GraphApplet.java:91)
     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 sun.plugin2.applet.Plugin2Manager$12.run(Unknown Source)
     at java.awt.event.InvocationEvent.dispatch(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)

Deploying Applets on OAS (urgent help needed)

I have installed and Configured OAS 4.0.7.1 on Win Nt Server ( SP5)
I have created a very simple Java Applet using JDeveloper 1.1 and followed the deployment method as specified in the Work book (Student Work book).
I have modified the source to add the ARCHIVE line.Using the Deployment Wizard I have created the archive file (.jar).
I have the Java class files and the archive file in the same directory.
I have added a HTTP Listener with port 90 and set the Directory for Virtual path corresponding to the directory where the java class files and archive files are available.
Now when I enter the URL for the invoking HTML file from the Browser the Applet seems to be loading but it doesn't. The error message at the bottom of the Applet(looks like the Applet Window):
load: <packagename>.<classname> cannot be instaniated.
Please help me to resolve the problem at the earliest.
Thanks
Thiru

Marcosk2,
I am still having problems.
kindly tell me the steps in detail.
what i have done is:
1.i have a simple applet (with frame) with a button.
2. I have edited the html file and included the following:
CODEBASE="imtac" -the virtual directory name
ARCHIVE = "carclas.zip"
3.with Deployment Wizard I have created the zip file (carclass.zip);
Whe I run the Applet (in JD1.1) it is not running as it is looking for the path (imtac) but if i remove the virtual path (imtac) then the applet runs. You asked me to include the virtual path name in the CODEBASE parameter.
Please do let me know in steps so that i too can deploy the applets in the WEB.
It will be of great help even if u give me your telephone no with country code and area code so that I could talk to u and make things workable here. ( i am in Oman).
I have to give a demo tomorrow.
Thanks

Deploying applet

I'm using JDeveloper Beta 2.0 and going through the
tutorials. Everything runs fine within JDeveloper, however, I
get no data and the following error when deploying an applet:
borland.jbcl.dataset.DataSetException: The driver:
oracle.jdbc.driver.OracleDriver could not be loaded.
I've included all sorts of dependencies, like classes111.zip, and
am having no luck. My webserver is a Sun Java Webserver running
on Win NT and the database is Oracle 8 on a UNIX box. Is there a
problem with having the database on a different host
null

Scott,
The error: oracle.jdbc.driver.OracleDriver could not be loaded.
Is the problem.
So, if you have classes111.zip included, make sure it can be
found in your CLASSPATH or other necessary location when using it
outside of JDeveloper.
Find why this is not being found and you will solve your problem.
-JDeveloper Team
Scott Young (guest) wrote:
: I'm using JDeveloper Beta 2.0 and going through the
: tutorials. Everything runs fine within JDeveloper, however, I
: get no data and the following error when deploying an applet:
: borland.jbcl.dataset.DataSetException: The driver:
: oracle.jdbc.driver.OracleDriver could not be loaded.
: I've included all sorts of dependencies, like classes111.zip,
and
: am having no luck. My webserver is a Sun Java Webserver
running
: on Win NT and the database is Oracle 8 on a UNIX box. Is there
a
: problem with having the database on a different host
null

Deploying applets piecemeal

I'm sure this topic is covered somewhere, but my searches haven't turned up anything definitive.
Is it possible to deploy a very small applet initially which downloads Classes/jars in piecemeal fashion at runtime to avoid the typical deployment lag? Will doing such still exploit the user's local cache? (If not, it might not be worth doing.)
Also, are there any general strategies for seamless applet deployment? One of the big disadvantages of them vs. (for instance) Flash is the chunky startup.
Thanks,
jpj
(Currently slow-to-load project: wikicomposer.com)

They want to use and manipulate the GUI/graph
but do not want to install JAVA unless absolutely
required.Guess what... it is absolutely required!
Installing Java is as easy as clicking this link: http://java.sun.com/getjava/
But you can make it even easier for your users by taking advantage of the <OBJECT> tag and have it install Java automatically: http://java.sun.com/j2se/1.4.1/docs/guide/plugin/developer_guide/contents.html

Deploying Applet on the Intranet

I am deploying an applet over the intranet. However, i also need to automatically download the Java Plugin and install n system without the plug-in. The problem i have is that it keeps installing the plugin-in each someone visits the web page.
Can someone assist me with ways of ensuring the nce the plugin is installed, the system does not prompt the user again to install the plugin

Tanks for answers.
I think I didn't explain this good enough. To download the applet itself is not the issue. The problem is the data requested by the client.
The applet is used to view scientific data, allowing the client to choose any period of time from which he wishes to view data. The data for each 24 hour period is around 1Mb, so if anyone wish to view over say a week, there will be allot of data to download.(there is data from the last 4 years available)
After the user has chosen a period, the applet calculates an image and displays it with the posibillity to zoom.
So, I guess I'm starting to realize that an Applet was not the best way to go forth with this, but an applet was requested, an applet they got.
Is there no easy way of re-writing the thing to enable it to run on the server-side?

Deploy Applet / IE 5.00

Hi,
I test an Applet, created in JD 3.2, in the Appletviewer and all works just fine.
After deployment of the Applet I try to run a test in IE 5.00. (Running on a Windows 2000 Server)
I receive the message "java.lang.ClassNotFoundException: javax.swing.JApplet" in the Java Console.
Is there a library missing ?
Thanks in advance !
Is there an library missing in the

(Found an answer in another Q/A on this BB. My IE was not "Swinging". See below
Please refer to the following URL (Swing Applet Test ) to check whether your browser supports swing classes or not. http://java.sun.com/products/jfc/tsc/articles/getting_started/applet_test.html
Another way to create and run Swing applets in IE or netscape is to use Java Plug-in.)
null

Deploying Applet, send message

I send out a new applet but the receiver doesn't have JAVA. Do you know how to send a message from the applet telling them how to download JAVA?

I know these online document and sample as well as tutorial.
These stuff are different with real projects.
I mean the detail steps in real projects.
If you really have the knowlege of BPM, please paste the detail steps of adding Measurement Mark and Decision. These 2 threads are also posted by me and you can see them in this forum.
Edited by: YE on Jun 19, 2009 2:05 PM

Deploy Applet

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