implementing dynamic moving graphs/texts

[anusha88]

hi,I don't know anything about JSP.I have actually developed my program in java which takes input from file and plots those values graphically.One part of the program contains moving text in a text box and the other part is a kind of a moving graph through a slider.Now the people doing the web enabling part have so far implemented only static things and not such a dynamic program.How can i help them?I cannot modify my program.So what can be done?Please help me.

[kvprajapati]

anusha88,
Use applet to draw such things.

[anusha88]

anusha88,
Use applet to draw such things.

I have used a frame instead of an applet for the program.What can i do?

[anusha88]

is there a way i can incorporate my frame into the applet??
please help me with this.

I want the frame to be saved as an applet

[kvprajapati]

Yes, read this http://java.sun.com/javase/technologies/desktop/javawebstart/index.jsp

[anusha88]

Sir,thank you so much for your advice.I have tried to implement the applet by creating a UI for file input.But now i have two problems

1.I'm getting runtime exceptions like this
xception in thread "AWT-EventQueue-1" java.security.AccessControlException: acc
ess denied (java.lang.RuntimePermission exitVM.0)
at java.security.AccessControlContext.checkPermission(AccessControlConte
xt.java:323)
at java.security.AccessController.checkPermission(AccessController.java:
546)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkExit(SecurityManager.java:744)
at javax.swing.JFrame.setDefaultCloseOperation(JFrame.java:377)
at try3.loadFile(try3.java:446)
at try3$1.actionPerformed(try3.java:110)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:19
95)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.jav
a:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel
.java:387)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242
)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonL
istener.java:236)
at java.awt.Component.processMouseEvent(Component.java:6263)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6028)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574
)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)

at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThre
ad.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.
java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

What should i do?

2.does the classpath for Jfreechart need to be included with the appletviewer command.Can anyone give me an example of how to include the classpath with appletviewer.

[kvprajapati]

It's problem regarding to applet security. I think you haven't read a link I have posted in #5. JavaStart - a java application downloaded and get executed without applet implementation.

Applet security, use policy based security (permission for all) to the public JRE; however it is not recommanded.