[jade-develop] Applet: access denied

Subject: [jade-develop] Applet: access denied
From: Bruno René Santos (brd@uninova.pt)
Date: Mon Jan 19 2004 - 14:45:47 MET

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Hello all.

I have created an agent within an applet by creating a container that connects itself to a JADE platform on another computer. The agent seems to be working fine despite the following error that appears on the java console:

java.security.AccessControlException: access denied (java.io.FilePermission MTPs-Container-1.txt write)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:270)
at java.security.AccessController.checkPermission(AccessController.java:401)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:542)
at java.lang.SecurityManager.checkWrite(SecurityManager.java:975)
at java.io.FileOutputStream.<init>(FileOutputStream.java:169)
at java.io.FileOutputStream.<init>(FileOutputStream.java:70)
at java.io.FileWriter.<init>(FileWriter.java:46)
at jade.core.messaging.MessagingService.boot(Unknown Source)
at jade.core.AgentContainerImpl.startBasicServices(Unknown Source)
at jade.core.AgentContainerImpl.joinPlatform(Unknown Source)
at jade.core.Runtime.createAgentContainer(Unknown Source)
at deepsia.lang.AppletThread.run(AppletThread.java:48)

Am i going to have problems because of this error? And how can i fix it?

Thank you

Bruno Santos

_______________________________________________________________
Bruno René Santos
UNINOVA - Centro de Robotica Inteligente
Univ. Nova de Lisboa - Fac. de Ciencias e Tecnologia - Dep. Eng. Electrotecnica
Monte de Caparica - 2829-516 Caparica - Portugal
Phone: (+351) 21-294-8527/8/9 - Fax: (+351) 21-294-1253
E-mails: brd@uninova.pt
URLs: http://www.uninova.pt
_______________________________________________________________

Hello all.

java.security.AccessControlException: access denied (java.io.FilePermission MTPs-Container-1.txt write)

at java.security.AccessControlContext.checkPermission(AccessControlContext.java:270)

at java.security.AccessController.checkPermission(AccessController.java:401)

at java.lang.SecurityManager.checkPermission(SecurityManager.java:542)

at java.lang.SecurityManager.checkWrite(SecurityManager.java:975)

at java.io.FileOutputStream.<init>(FileOutputStream.java:169)

at java.io.FileOutputStream.<init>(FileOutputStream.java:70)

at java.io.FileWriter.<init>(FileWriter.java:46)

at jade.core.messaging.MessagingService.boot(Unknown Source)

at jade.core.AgentContainerImpl.startBasicServices(Unknown Source)

at jade.core.AgentContainerImpl.joinPlatform(Unknown Source)

at jade.core.Runtime.createAgentContainer(Unknown Source)

at deepsia.lang.AppletThread.run(AppletThread.java:48)

Am i going to have problems because of this error? And how can i fix it?

Thank you

Bruno Santos

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