@Deprecated(since="1.8", forRemoval=true) public class RMISecurityManager extends SecurityManager
RMISecurityManager
implements a policy identical to the policy implemented by SecurityManager
. RMI applications should use the SecurityManager
class or another appropriate SecurityManager
implementation instead of this class. RMI's class loader will download classes from remote locations only if a security manager has been set.Applets typically run in a container that already has a security manager, so there is generally no need for applets to set a security manager. If you have a standalone application, you might need to set a SecurityManager
in order to enable class downloading. This can be done by adding the following to your code. (It needs to be executed before RMI can download code from remote hosts, so it most likely needs to appear in the main
method of your application.)
if (System.getSecurityManager() == null) {
System.setSecurityManager(new SecurityManager());
}
Constructor | Description |
---|---|
RMISecurityManager() |
Deprecated, for removal: This API element is subject to removal in a future version. Constructs a new RMISecurityManager . |
checkAccept, checkAccess, checkAccess, checkConnect, checkConnect, checkCreateClassLoader, checkDelete, checkExec, checkExit, checkLink, checkListen, checkMulticast, checkMulticast, checkPackageAccess, checkPackageDefinition, checkPermission, checkPermission, checkPrintJobAccess, checkPropertiesAccess, checkPropertyAccess, checkRead, checkRead, checkRead, checkSecurityAccess, checkSetFactory, checkWrite, checkWrite, getClassContext, getSecurityContext, getThreadGroup
public RMISecurityManager()
RMISecurityManager
.
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Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.rmi/java/rmi/RMISecurityManager.html