java - run time error while closing the applet -


i want know how read these errors; please me out. following error displayed after closing applet

c:\users\radha g\desktop\practice>appletviewer newapplet.html exception in thread "awt-eventqueue-1" java.security.accesscontrolexception: acc ess denied (java.lang.runtimepermission exitvm)         @ java.security.accesscontrolcontext.checkpermission(accesscontrolconte xt.java:264)         @ java.security.accesscontroller.checkpermission(accesscontroller.java: 427)         @ java.lang.securitymanager.checkpermission(securitymanager.java:532)         @ java.lang.securitymanager.checkexit(securitymanager.java:744)         @ java.lang.runtime.exit(runtime.java:88)         @ java.lang.system.exit(system.java:869)         @ simpleapplet.actionperformed(simpleapplet.java:50)         @ java.awt.button.processactionevent(button.java:388)         @ java.awt.button.processevent(button.java:356)         @ java.awt.component.dispatcheventimpl(component.java:3984)         @ java.awt.component.dispatchevent(component.java:3819)         @ java.awt.eventqueue.dispatchevent(eventqueue.java:463)         @ java.awt.eventdispatchthread.pumponeeventforhierarchy(eventdispatchth read.java:242)         @ java.awt.eventdispatchthread.pumpeventsforhierarchy(eventdispatchthre ad.java:163)         @ java.awt.eventdispatchthread.pumpevents(eventdispatchthread.java:157)          @ java.awt.eventdispatchthread.pumpevents(eventdispatchthread.java:149)          @ java.awt.eventdispatchthread.run(eventdispatchthread.java:110)

from stack trace:

    @ java.lang.system.exit(system.java:869)  <---- nooo!     @ simpleapplet.actionperformed(simpleapplet.java:50)

you cannot call system.exit() applet.

see how close java applet through code suggestion of how can close applet correct way.


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