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Luigi Lauro commented on DERBY-2469:
Any news guys? I'm looking forward to some feedback if possible :)
T
On 13 Jun 2007, at 23:41, David Van Couvering wrote:
+1, I agree it's just too tight for 10.3.
I'd like your response to my proposal for the experimental directory;
right now I'm moving forward with it (for checkin to the trunk *after*
we branch for 10.3).
The one thing I want to see is makin
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Luigi Lauro commented on DERBY-2469:
Here my answers:
@Mike: Ok, sorry man, from next patch on, the paths will
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Luigi Lauro commented on DERBY-2469:
@Myrna/David regarding target 10.3: you decide guys, my focus is to get
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Luigi Lauro updated DERBY-2469:
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Attachment: svn-diff-20070612
Updated version.
1) Fixed a problem with deleteAll() and implemented
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Luigi Lauro commented on DERBY-2469:
Ok, my employer told me he correctly just sent a CLA for Kemen at Apache
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Luigi Lauro edited comment on DERBY-2469 at 6/12/07 2:35 AM:
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Known issues and missing
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Luigi Lauro commented on DERBY-2469:
Myrna:
The implementation is considered nearly feature-complete: only
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Luigi Lauro commented on DERBY-2469:
Known issues and missing tidbits:
0) NO TESTING (except very basic ones
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Luigi Lauro edited comment on DERBY-2469 at 6/12/07 2:06 AM:
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JNLP Application Example
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Luigi Lauro commented on DERBY-2469:
JNLP Application Example (@David): Yes, I should have explained better how
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Luigi Lauro commented on DERBY-2469:
i18n (@David): Easy enough yes. Usually, when I do such 'spot
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Luigi Lauro edited comment on DERBY-2469 at 6/12/07 1:43 AM:
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Code and JVM Version
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Luigi Lauro commented on DERBY-2469:
Code and JVM Version: Sorry guys here, but my project is currently
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Luigi Lauro commented on DERBY-2469:
Full path in SVN DIFF (@ David): I will fix it for subsequent releases
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Luigi Lauro commented on DERBY-2469:
Ok, I answer to you all on the several issues, in several upcoming comments
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Luigi Lauro updated DERBY-2469:
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Attachment: (was: SimpleStorageFactory.java)
> Java Web Start JNLP PersistenceService
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Luigi Lauro updated DERBY-2469:
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Attachment: (was: JNLPStorageFactory.java)
> Java Web Start JNLP PersistenceService API stor
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Luigi Lauro updated DERBY-2469:
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Attachment: (was: JNLPStorageFactory.java)
> Java Web Start JNLP PersistenceService API stor
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Luigi Lauro updated DERBY-2469:
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Attachment: (was: SimpleStorageFile.java)
> Java Web Start JNLP PersistenceService API stor
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Luigi Lauro updated DERBY-2469:
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Attachment: (was: JNLPStorageFactory.java)
> Java Web Start JNLP PersistenceService API stor
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Luigi Lauro updated DERBY-2469:
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Attachment: (was: VirtualStorageFile.java)
> Java Web Start JNLP PersistenceService API stor
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Luigi Lauro updated DERBY-2469:
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Attachment: (was: VirtualStorageFactory.java)
> Java Web Start JNLP PersistenceService
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Luigi Lauro updated DERBY-2469:
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Attachment: svn-diff-20070606
Cleaned the implementation a bit and improved java docs.
Now the
By checking the README.htm provided in the SVN testing directory, I
can see there is a "storeall" testing suite which seems to test the
storage area.
Now, given I'm working on a new StorageFactory implementation, I
would like to know 2 things:
A) How can I enable my storageFactory as defa
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Luigi Lauro updated DERBY-2469:
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Attachment: svn-diff-20070329
Reworked the implementation in a cleaner one.
Decided to go after a
On 28 Mar 2007, at 0:19, David Van Couvering wrote:
I think everything is covered, except for the question of testing.
I recognize you just wanted to get something started and some
feedback. But before anything gets checked in, I would need to see
some validation that it works, even parti
On 28 Mar 2007, at 0:00, David Van Couvering wrote:
Do you have a workaround for this bug?
There's no real workaround. There are three possibilities:
A) Having Sun acknowledge this as a bug and fix it in next 'update'
release of the JVM. Regarding this I have good news: I just received
t
On 27 Mar 2007, at 21:07, Daniel John Debrunner wrote:
Your StorageFactory implementation could do this, probably harder
to do that a simple 1-1 mapping.
True, this could be done with my implementation, but this would make
the implementation a lot harder than presently is.
I'm currently
Something I forgot.
On 27 Mar 2007, at 20:01, David Van Couvering wrote:
Perhaps we can provide some feedback to the JNLP folks?
Regarding this, no I don't think we can legitly ask for a more
capable PersistenceService able to save persistent entities with an
explicit hierarchy.
This
On 27 Mar 2007, at 20:01, David Van Couvering wrote:
- Don't you need to close any open files on shutdown? This
highlights my ignorance of this area of the code...
I noticed now the 'on shutdown'.
Regarding persistent entities, no, I don't need to close anything,
since I don't really 'op
On 27 Mar 2007, at 20:01, David Van Couvering wrote:
Hi, Luigi. Thanks for submitting this!
Thanks for replying.
Here are my comments:
- Your code is very well written - clear, well-commented, nicely
structured!
Thanks. I try to do my best, and I value code clarity above all.
My goal
On 27 Mar 2007, at 19:46, David Van Couvering wrote:
Hi, Luigi. Another pot-shot from the side :)
Thanks David. I knew I could count on ya man! :P
I think it's great you are already submitting some code! Very
impressed!
It is not a huge feature to implement, the challenge is getting it
On 27 Mar 2007, at 14:51, Oystein Grovlen - Sun Norway wrote:
An empty database with just system tables etc has less than 70
files/directories.
Then you will use a few log files and maybe some property files so
I would say that you will have about 175 files available for your
own data.
I
Submitted new updated files.
My focus has now expanded into first of all providing a new
BaseStorageFactory, with a simpler approach in order to allow easier
implementations development (a StorageFactory will only have to
provide a couple of CRUD persistence methods, opposed as it is now
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Luigi Lauro updated DERBY-2469:
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Attachment: SimpleStorageFactory.java
SimpleStorageFile.java
Compiles but doesn't run yet, a lot of things to check/do yet, but a
first 90% complete implementation is available.
You can download the latest versions for the 3 classes here: https://
issues.apache.org/jira/browse/DERBY-2469
I'm coding around a VirtualStorageFactory abstract base class,
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Luigi Lauro updated DERBY-2469:
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Attachment: JNLPStorageFactory.java
VirtualStorageFile.java
On 23 Mar 2007, at 15:37, Daniel John Debrunner wrote:
I think removal of the temp files happens above the Storagefactory,
but it would also be ok for the Storagefactory to remove them on
shutdown. Adding comments to the javadoc for StorageFactory would
help here, e.g. temp files need not su
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Luigi Lauro commented on DERBY-2469:
Done some discoveries about JNLP PersistenceService limits, which are
Given my discoveries in: http://thread.gmane.org/
gmane.comp.apache.db.derby.devel/39038 , I'm now trying to shrink
Derby into a minimum-size database, both as storage space, and as
number of files/directories.
How can I configure derby to reach this goal? Ideally, I would love
to disable
Hello back,
I've worked some more on the dreaded DERBY-2469 RFE, and I'm here to
share my discoveries and find out some key questions which will make
me understand if this is doable for real or not.
Discoveries and thoughts
1) It's very hard to test JNLP applications, and so it's very hard
On 21 Mar 2007, at 11:16, Andrew McIntyre wrote:
I know next to nothing about JNLP, but given the URL based nature of
JNLP resources, I'm wondering if the current URLFile and
URLStorageFactory could be adapted / extended to meet your needs?
Thanks for the pointer, I will look into it for sure
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Luigi Lauro updated DERBY-2469:
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Attachment: JNLPStorageFactory.java
Started JNLPStorageFactory, almost nothing done presently, I&#
On 20 Mar 2007, at 17:51, David Van Couvering wrote:
Great! Let us know how we can help. As you go through this,
you'll probably get gentle corrections about approach, process,
style, etc. Hopefully this won't be too off-putting.
I'd be glad to hear those. Any help is precious to me, esp
ds to be done.
*** How can you help?
Read all this (woohoo! This is a feat!), and answer here with your
thoughts/suggestions/critics/ideas/jokes/whatever. Also, provides
code if you feel like it, or get in touch with me (mail) if you wanna
get actively involved in the coding I'm done.
Thanks in advance,
Luigi Lauro
smime.p7s
Description: S/MIME cryptographic signature
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Luigi Lauro commented on DERBY-2469:
Some pointers:
Thread regarding this issue:
http://thread.gmane.org
ageFactory API. I'm a
senior java developer, but with no experience regarding derby internals.
As I said previously: feel free to contribute in any way you think
useful to this matter.
Thanks in advance
Luigi Lauro
Previous Thread: http://thread.gmane.org/
gmane.comp.apache.db.derby.
Components: Store
Affects Versions: 10.2.2.0
Environment: Java Web Start
Reporter: Luigi Lauro
Priority: Minor
I would love to have Derby write/read to the storage area provided by the JNLP
PersistenceService API.
Since Derby is now bundled with the Java6 JDK as
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