[jboss-dev] new shared JBOSS_HOME/server/lib directory
Anil Saldhana
Anil.Saldhana at redhat.com
Thu Nov 13 09:41:13 EST 2008
Last evening, I did check in the updated policy for sec mgr (common/lib
change). That should get the AS sec mgr target going forward.
Scott Stark wrote:
> I can't tell if its something in this change or the profileservice
> default change(although I ran all the tests), but the security manager
> tests are not starting now because the jboss.server.base.dir system
> property is not being defined, and the profile cannot be loaded:
>
> *** DEPLOYMENTS IN ERROR: Name -> Error
> ProfileService -> org.jboss.profileservice.spi.NoSuchProfileException:
> Profile root does not exists:
> /home/svn/JBossHead/jboss-head/testsuite/${jboss.server.base.dir}/default
>
> I'm looking at why that is.
>
> Dimitris Andreadis wrote:
>> Ok, so after this discussion the shared library directory has moved
>> to JBOSS_HOME/common/lib.
>>
>> 2 new properties were introduced:
>>
>> - jboss.common.base.url defaulting to ${jboss.home.url}/common
>> - jboss.common.lib.url defaulting to ${jboss.common.base.url}/lib
>>
>> (In case we want to introduce other common stuff, configuration or
>> otherwise)
>>
>> The jboss.shared.lib.url references were removed.
>>
>> Cheers
>> /Dimitris
>>
>> PS
>> Andrew, maybe you want to re-synch the forked bootstrap project.
>>
>> Brian Stansberry wrote:
>>> Dimitris Andreadis wrote:
>>>> Any preferences between
>>>>
>>>> JBOSS_HOME/common/lib
>>>> vs
>>>> JBOSS_HOME/shared/lib?
>>>>
>>>
>>> Both bring to mind the Tomcat 5.5 and earlier $CATALINA_HOME/common/lib
>>> and $CATALINA_HOME/shared/lib. Probably will have the same
>>> association for others, so I recommend we consider the meaning of
>>> those and try to be consistent.
>>>
>>> Those directories each serves as a resource location for a
>>> classloader, described as follows [1]:
>>>
>>> Common - This class loader contains additional classes that are made
>>> visible to both Tomcat internal classes and to all web applications.
>>> Normally, application classes should NOT be placed here.
>>>
>>> Shared - This class loader is the place to put classes and resources
>>> that you wish to share across ALL web applications (unless Tomcat
>>> internal classes also need access, in which case you should put them
>>> in the Common class loader instead).
>>>
>>>
>>> Neither of those descriptions exactly matches the JBoss directory,
>>> since "application classes should NOT be placed " in
>>> $JBOSS_HOME/common/lib isn't technically true. But still, I think
>>> "common" better matches what we are trying to do, since jars placed
>>> in it are most definitely meant to be visible to internal JBoss
>>> classes.
>>>
>>> Note that in Tomcat 6, common/lib and shared/lib are gone, with
>>> common/lib functionally replaced by a plain lib/ [2]
>>>
>>> [1] http://tomcat.apache.org/tomcat-5.5-doc/class-loader-howto.html
>>> [2] http://tomcat.apache.org/tomcat-6.0-doc/class-loader-howto.html
>>>
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