Discussion:
[castor-dev] GSoC 2009 applications
Werner Guttmann
2009-04-03 21:52:51 UTC
Permalink
Hi everybody,

it looks like we are having quite some GSoC 2009 applications this year.
We still got two weeks to have students refine their proposals and work
with us (committers, would be mentors) to show us that they can really
make a contribution. As such, I am very positive that we will be
allocated a few slots with GSoC 2009 and will be able to mentor some
really good projects.

Having said that, given the sheer number of applications (~10), I think
we should allow us to focus as well. Given that we won't be getting all
slots at The Codehaus, I guess we need to define priorities amongst
ourselves and sketch out what matters most to us. This could relate to
many things, including technologies, problem areas and/or JSR
specifications.

As such, let me try to state my preferences: on the JDO side of things,
given the amount of work that has already gone into (partial) JPA
annotation support, any contribution to implememt selected JPA features
is worth it. I am not saying that e.g. SQL query refactoring or
inheritance is a bad contribution, but for me JPA matters more.

On the XML side of things, given that there's two proposals only (for
one idea, that is), things are easy. And yes, support for STaX parsers
in addition to SAX matters to me as well.

Not sure how I would prioritize between JPA and XML ... but maybe the
following statement makes my thinking a bit clearer. Castor JDO has to
move a lot to be noticed again in the public. And (partial) JPA
compliance is about the only way this could (sic!) be achieved. There's
only one other thing that makes it attractive to some users currently:
is getting easier and easier to persist to a database using Castor (JDO)
when starting from XML schemas (given the new JDO extensions for the XML
code generator).

Castor XML is a very alive framework, widely used .. and as far as I can
tell, there seems to be an increasing number of people looking into
Castor (again and/or instead of JAXB). As such, a proposal that makes
that offering even more attractive is a good one .. ;-).

Enough said .... opinions welcome.

Cheers
Werner


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r***@syscon.eu
2009-04-04 09:34:19 UTC
Permalink
Hi Werner,

I'll have to review proposals in deatil which I will do once I'm back from holiday on Thuesday evening. WIll share my opinion thereafter.

Regards
Ralf


Hi everybody,

it looks like we are having quite some GSoC 2009 applications this year.
We still got two weeks to have students refine their proposals and work
with us (committers, would be mentors) to show us that they can really
make a contribution. As such, I am very positive that we will be
allocated a few slots with GSoC 2009 and will be able to mentor some
really good projects.

Having said that, given the sheer number of applications (~10), I think
we should allow us to focus as well. Given that we won't be getting all
slots at The Codehaus, I guess we need to define priorities amongst
ourselves and sketch out what matters most to us. This could relate to
many things, including technologies, problem areas and/or JSR
specifications.

As such, let me try to state my preferences: on the JDO side of things,
given the amount of work that has already gone into (partial) JPA
annotation support, any contribution to implememt selected JPA features
is worth it. I am not saying that e.g. SQL query refactoring or
inheritance is a bad contribution, but for me JPA matters more.

On the XML side of things, given that there's two proposals only (for
one idea, that is), things are easy. And yes, support for STaX parsers
in addition to SAX matters to me as well.

Not sure how I would prioritize between JPA and XML ... but maybe the
following statement makes my thinking a bit clearer. Castor JDO has to
move a lot to be noticed again in the public. And (partial) JPA
compliance is about the only way this could (sic!) be achieved. There's
only one other thing that makes it attractive to some users currently:
is getting easier and easier to persist to a database using Castor (JDO)
when starting from XML schemas (given the new JDO extensions for the XML
code generator).

Castor XML is a very alive framework, widely used .. and as far as I can
tell, there seems to be an increasing number of people looking into
Castor (again and/or instead of JAXB). As such, a proposal that makes
that offering even more attractive is a good one .. ;-).

Enough said .... opinions welcome.

Cheers
Werner


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Werner Guttmann
2009-04-07 07:11:28 UTC
Permalink
Hi Ralf,

there's no need to rush. I for myself just spent three days in the
mountains skiing .... so let's talk once we are all back.

Cheers
Werner
Post by r***@syscon.eu
Hi Werner,
I'll have to review proposals in deatil which I will do once I'm back from holiday on Thuesday evening. WIll share my opinion thereafter.
Regards
Ralf
Hi everybody,
it looks like we are having quite some GSoC 2009 applications this year.
We still got two weeks to have students refine their proposals and work
with us (committers, would be mentors) to show us that they can really
make a contribution. As such, I am very positive that we will be
allocated a few slots with GSoC 2009 and will be able to mentor some
really good projects.
Having said that, given the sheer number of applications (~10), I think
we should allow us to focus as well. Given that we won't be getting all
slots at The Codehaus, I guess we need to define priorities amongst
ourselves and sketch out what matters most to us. This could relate to
many things, including technologies, problem areas and/or JSR
specifications.
As such, let me try to state my preferences: on the JDO side of things,
given the amount of work that has already gone into (partial) JPA
annotation support, any contribution to implememt selected JPA features
is worth it. I am not saying that e.g. SQL query refactoring or
inheritance is a bad contribution, but for me JPA matters more.
On the XML side of things, given that there's two proposals only (for
one idea, that is), things are easy. And yes, support for STaX parsers
in addition to SAX matters to me as well.
Not sure how I would prioritize between JPA and XML ... but maybe the
following statement makes my thinking a bit clearer. Castor JDO has to
move a lot to be noticed again in the public. And (partial) JPA
compliance is about the only way this could (sic!) be achieved. There's
is getting easier and easier to persist to a database using Castor (JDO)
when starting from XML schemas (given the new JDO extensions for the XML
code generator).
Castor XML is a very alive framework, widely used .. and as far as I can
tell, there seems to be an increasing number of people looking into
Castor (again and/or instead of JAXB). As such, a proposal that makes
that offering even more attractive is a good one .. ;-).
Enough said .... opinions welcome.
Cheers
Werner
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DingCong
2009-04-04 15:40:04 UTC
Permalink
I think that makeing Costor support for STaX parsers is a very sigifinant
thing to do for us. And it is so simple. So I want to do it as my first open
source project.

Can you give me some advice? Now I do not know how to start it and what I
should to do first.

Thank you
Werner Guttmann
2009-04-07 07:14:08 UTC
Permalink
Hi,

I am very pleased that you have selected Castor as your preferred choice
for GSoC 2009. Let me just reply inline.

Cheers
Werner
Post by DingCong
I think that makeing Costor support for STaX parsers is a very sigifinant
thing to do for us. And it is so simple. So I want to do it as my first open
source project.
Can you give me some advice? Now I do not know how to start it and what I
should to do first.
See, I could tell you point by point what to do, but that's not the main
aim of GSoC (2009). Why don't you have a first peek of Castor, see how
it works, get some sample code running ... all with the focus of
understanding how Castor works internally and how Castor XML makes use
of SAX.
Post by DingCong
Thank you
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