How to revoke and grant permission in java using Security Manager ??
I like to revoke and grant permission through java code..can anybody give me a sample code.
Discussion is here:
http://forum.java.sun.com/thread.jspa?threadID=731363
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Hi everybody and Sun's member,
From the command line we can install security manager as follows :
java -Djava.security.manager - Djava.security.policy=myPolicy
is it possible to install security manager and policy file by our program. Sugestion pliz.
Regards
GtThanks for your sugesstion. With this command "java -Djava.security.manager - Djava.security.policy=myPolicy" we are installing Security Manager and Policy file. What will be the minimum code for the above command, as I want to install dynamically (I mean how to spacify and install Security manager and policy files by programatically). Appreatiating anybodies sugesstion.
Regards
Gt -
How add grant permission in java.policy
hi master
sir serch in my system
C:\Program Files\j2sdk_nb\j2sdk1.4.2\jre\lib\security
C:\Program Files\j2sdk_nb\_jvm\lib\security
C:\Program Files\Java\j2re1.4.1_03\lib\security
C:\Program Files\Java\jre1.5.0_10\lib\security
sir i have many java.policy file which one is default java.policy file
how i add the code
permission java.util.PropertyPermission "java.version", "read";
permission java.util.PropertyPermission "java.vendor", "read";
permission java.util.PropertyPermission "java.vendor.url", "read";
permission java.util.PropertyPermission "java.class.version", "read";
permission java.util.PropertyPermission "os.name", "read";
permission java.util.PropertyPermission "os.version", "read";
permission java.util.PropertyPermission "os.arch", "read";
permission java.util.PropertyPermission "file.separator", "read";
permission java.util.PropertyPermission "path.separator", "read";
permission java.util.PropertyPermission "line.separator", "read";
permission java.util.PropertyPermission "java.specification.version", "read";
permission java.util.PropertyPermission "java.specification.vendor", "read";
permission java.util.PropertyPermission "java.specification.name", "read";
permission java.util.PropertyPermission "java.vm.specification.version", "read";
permission java.util.PropertyPermission "java.vm.specification.vendor", "read";
permission java.util.PropertyPermission "java.vm.specification.name", "read";
permission java.util.PropertyPermission "java.vm.version", "read";
permission java.util.PropertyPermission "java.vm.vendor", "read";
permission java.util.PropertyPermission "java.vm.name", "read";
and this code
grant codeBase "C:\Program Files\j2sdk_nb\j2sdk1.4.2\jre\lib\security
permission java.security.AllPermission;
give me idea how i add my code in java.policy file of using the oracle database in applete
thank
aamirin the control panel see what runtime is used by ur applet, mostly the lastest one u installed.
C:\Program Files\Java\jre1.5.0_10\lib\security
in this folder grant permission for the codebase where ur database is located. -
How to set the granted permission in RMI SERVER site
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Interface
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Interface Implementation
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server
import java.rmi.*;
import java.rmi.Naming;
import java.rmi.RMISecurityManager;
import java.rmi.server.UnicastRemoteObject;
import java.rmi.registry.LocateRegistry;
import java.util.Properties;
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System.out.println("Exception occurred: " + e);
here is the code, to run, I got a client one as well, but is just for displat purpose..
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How to read and write XML in java
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I used this query to find out the grants given to a role.
But i dont know PL/SQL. Can you help me with the pl/sql code ? :)
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select 'ROLE' typ,
grantee grantee,
granted_role priv,
admin_option ad,
'--' tabnm,
'--' colnm,
'--' owner
from dba_role_privs
where grantee='KUNDBO91_ALL'
union
select 'SYSTEM' typ,
grantee grantee,
privilege priv,
admin_option ad,
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'--' colnm,
'--' owner
from dba_sys_privs
where grantee='KUNDBO91_ALL'
union
select 'TABLE' typ,
grantee grantee,
privilege priv,
grantable ad,
table_name tabnm,
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owner owner
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grantee grantee,
privilege priv,
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