Problemas con los permisos de seguridad

[daneco1720]

tengo un codigo en el que tengo un servidor web y un cliente movil

al realizar la peticion de la clase connector. open tengo este error

TRACE: <at java.lang.SecurityException: Application not authorized to access the restricted API>, Exception caught in Display class
java.lang.SecurityException: Application not authorized to access the restricted API
at com.sun.midp.security.SecurityHandler.checkForPerm ission(), bci=275
at com.sun.midp.security.SecurityHandler.checkForPerm ission(), bci=15
at com.sun.midp.midletsuite.MIDletSuiteImpl.checkForP ermission(), bci=40
at com.sun.midp.midletsuite.MIDletSuiteImpl.checkForP ermission(), bci=18
at com.sun.midp.main.CldcAccessControlContext.checkPe rmissionImpl(), bci=71
at com.sun.j2me.security.AccessControlContextAdapter. checkPermission(), bci=4
at com.sun.j2me.security.AccessController.checkPermis sion(), bci=23
at com.sun.j2me.security.AccessController.checkPermis sion(), bci=3
at com.sun.midp.io.j2me.http.Protocol.checkForPermiss ion(), bci=32
at com.sun.midp.io.j2me.http.Protocol.openPrim(), bci=2
at javax.microedition.io.Connector.openPrim(), bci=327
at javax.microedition.io.Connector.open(), bci=3
at javax.microedition.io.Connector.open(), bci=3
at javax.microedition.io.Connector.open(), bci=2
at conexiones.WebToMobileClient.invokeServer(WebToMob ileClient.java:79)
at conexiones.WebToMobileClient.addUsuario(WebToMobil eClient.java:61)
at vista.ver.commandAction(ver.java:209)
at javax.microedition.lcdui.Display$ChameleonTunnel.c allScreenListener(), bci=46
at com.sun.midp.chameleon.layers.SoftButtonLayer.proc essCommand(), bci=74
at com.sun.midp.chameleon.layers.SoftButtonLayer.comm andSelected(), bci=11
at com.sun.midp.chameleon.layers.MenuLayer.keyInput() , bci=290
at com.sun.midp.chameleon.CWindow.keyInput(), bci=38
at javax.microedition.lcdui.Display$DisplayEventConsu merImpl.handleKeyEvent(), bci=17
at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277
at com.sun.midp.events.EventQueue.run(), bci=179
at java.lang.Thread.run(Thread.java:662)
javacall_lifecycle_state_changed() lifecycle: event is JAVACALL_LIFECYCLE_MIDLET_SHUTDOWNstatus is JAVACALL_OK




NO SE COMO ARREGLAR ESTE ERROR PUES CORRIA BIEN EN OTRA PC GRACIAS