On 04/03/2010 12:56, Chinmoy Chakraborty wrote:
> Actually I want to update the jar with the latest one inside 'lib'...and
> want to make our app hot-updatable. what would be a good idea for that?
Replace the WAR file with the a new version. Tomcat (with default
settings) will take care fo the rest.
Mark
>
>
>
> On Thu, Mar 4, 2010 at 5:23 PM, Pid <p...@pidster.com> wrote:
>
>> On 04/03/2010 10:53, Chinmoy Chakraborty wrote:
>>
>>> Hi All,
>>>
>>> Is it possible to delete a jar file from ../WEB-INF/lib when Tomcat is
>>> running? I tried to delete the jar from 'lib' after putting following
>>> entry
>>> in catalina.policy:
>>>
>>
>> It might be possible, but it would be a *very* bad idea.
>>
>>
>> grant codeBase "file:${catalina.home}/webapps/abcd/WEB-INF/lib" {
>>> permission java.io.FilePermission "read, write, delete";
>>> };
>>>
>>> but it was giving following error:
>>>
>>> java.io.FileNotFoundException:
>>> C:\AppServer\Tomcat\apache-tomcat-6.0.10\webapps\
>>> abcd\WEB-INF\lib (Access is denied)...
>>>
>>
>> Guess not then.
>>
>> Is it smart for the application to try and delete it's own jar files?
>>
>>
>> p
>>
>>
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