8:45 a.m.
I think that a FileSystem is probably already created for the mount
point (since the application deployment is already mounted when I need
to access it).
How can I gain access to the already mounted FileSystem instance?
On 11/15/2012 06:25 AM, Ales Justin wrote:
> Does that require a VFS change to allow the AS7/JPA subsystem to
access FileSystem? Or is there a back door to get to it?
No change needed, that's already part of VFS3.
You just need to get a hold of the right params - mount point and target.
Imo, it should be doable in AS7 subsystem.
> On 11/14/2012 11:42 AM, Ales Justin wrote:
>> Re-sending ...
>>
>>> What about using FileSystem's API?
>>>
>>> File getFile(VirtualFile mountPoint, VirtualFile target) throws
IOException;
>>>
>>> -Ales
>>>
>>> On Nov 14, 2012, at 5:40 PM, Scott Marlow <smarlow(a)redhat.com> wrote:
>>>
>>>> It looks like the deployment root has the mounted VFS handle. From what
>>>> I read in JBVFS-147 comments, there should only be one mounter of each
>>>> deployment. So, I probably need to borrow the (private) mount handle
>>>> from org.jboss.as.server.deployment.module.MountHandle.
>>>>
>>>> Something like the following:
>>>> (MountHandle)((BasicMountHandle)
>>>> (deploymentRoot.getMountHandle().handle)).getMountSource() evaluates to
>>>> my unit test
>>>>
/home/smarlow/work/as7/build/target/jboss-as-7.2.0.Alpha1-SNAPSHOT/standalone/tmp/vfs/deployment7c320fbb00ead579/ejbjar.jar-47d0861a51443513/ejbjar.jar
>>>> which has what I need.
>>>>
>>>> On 11/13/2012 08:29 AM, Scott Marlow wrote:
>>>>> One thing that I don't want to do, is to walk through deployments
and
>>>>> make separate file copies of the contents (that would slow the
>>>>> deployment phase down).
>>>>>
>>>>> I also don't want to give up on converting VFS urls to FILE
urls.
>>>>>
>>>>> Any other suggestions?
>>>>>
>>>>> Scott
>>>>>
>>>>> On 11/07/2012 03:53 PM, Scott Marlow wrote:
>>>>>> We need a proper implementation of JPA
getPersistenceUnitRootUrl():
>>>>>>
>>>>>> "
>>>>>>
javax.persistence.spi.PersistenceUnitInfo.getPersistenceUnitRootUrl()
>>>>>>
>>>>>> Returns the URL for the jar file or directory that is the root of
the
>>>>>> persistence unit. (If the persistence unit is rooted in the
>>>>>> WEB-INF/classes directory, this will be the URL of that
directory.)
>>>>>>
>>>>>> The URL will either be a file: URL referring to a jar file
>>>>>> or referring to a directory that contains an exploded jar
>>>>>> file, or some other URL from which an InputStream in jar
>>>>>> format can be obtained.
>>>>>> "
>>>>>>
>>>>>> VFSFile.getPhysicalFile() doesn't seem to extract the
children, so that
>>>>>> isn't helpful by itself.
>>>>>>
>>>>>> Do we have something like VFSFile.getPhysicalFile() that gets a
physical
>>>>>> file representation of all of the files in a deployment root?
>>>>>>
>>>>>> Scott
>>>>>> _______________________________________________
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>>>>>> jboss-as7-dev(a)lists.jboss.org
>>>>>> https://lists.jboss.org/mailman/listinfo/jboss-as7-dev
>>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>
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>>>
>>
>>
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