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James Poli
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 Posted: Wed Oct 13, 2004 6:54 pm Post subject: Policy file in a Jar |
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Is there way to specify a policy file in a jar? I've tired different
url for this and can't seem to get it to work.
For example:
jar:file:c:test.jar!policy.file
doesn't work
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Remi Bastide
Guest
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| Posted: Thu Oct 14, 2004 11:43 am Post subject: Re: Policy file in a Jar |
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James Poli <James.Poli (AT) sas (DOT) com> wrote:
| Quote: | Is there way to specify a policy file in a jar? I've tired different
url for this and can't seem to get it to work.
For example:
jar:file:c:test.jar!policy.file
doesn't work
|
I've received (by email) the following answer to the same question a
while ago :
It is possible to include a policy file within a jar, and the
ClassLoader provides an elegant way to access it. Assuming a client
policy file with the name client.policy in a subdirectory of the jar
called "other" it is possible to obtain a URL to the policy by doing
the following:
ClassLoader cl = getClass().getClassLoader(); URL policyURL =
cl.getResource("other/client.policy");
then set the policy by doing:
System.setProperty("java.security.policy",policyURL.toString());
and finally set the security manager:
System.setSecurityManager(new RMISecurityManager());
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