move tranql to java 1.6?

[David Jencks <da...@yahoo.com>]

I've been unable to compile tranql to try out a couple patches and release since apple removed java 1.5 from my mac and I haven't figured out how to get it back yet.

Perhaps its time to move tranql to java 1.6 with the new methods on the sql interfaces?  I'd assume we'd keep java 1.5 compatible class format.  There's a patch that I think does this, although it looks like it has some additional problems that would need ironing out.

Does anyone know if this will create problems running tranql on java 1.5 with java 1.5 compliant drivers?

thanks
david jencks

Re: [tranql-dev] move tranql to java 1.6?

[Kevan Miller <ke...@gmail.com>]

On Nov 2, 2010, at 12:07 AM, David Jencks wrote:

> I've been unable to compile tranql to try out a couple patches and release since apple removed java 1.5 from my mac and I haven't figured out how to get it back yet.
> 
> Perhaps its time to move tranql to java 1.6 with the new methods on the sql interfaces?  I'd assume we'd keep java 1.5 compatible class format.  There's a patch that I think does this, although it looks like it has some additional problems that would need ironing out.
> 
> Does anyone know if this will create problems running tranql on java 1.5 with java 1.5 compliant drivers?

If you have a backup of your Mac w/ a working Java 1.5, you can get a true Java 1.5 running. In /System/Library/Frameworks/JavaVM.framework/Versions/ I've created a 1.5-leopard directory with Java 1.5 from my backup. I sym-link 1.5 and 1.5.0 to this old 1.5-leopard. From time to time, Snow Leopard Java updates overwrite these symlinks (and you start running Java 6). Rewriting the symlinks to 1.5-leopard has, so far, restored my old Java 1.5...

I'm not sure I completely understand what you intend to do. IIUC:

1) Use Java 6 JDK to compile Java 1.5 classes. That seems fine.

2) It's not clear to me if you intend to use the new 1.6 sql methods? IMO, we still want a relatively current version of TranQL that can run on Java 1.5 runtimes. So, we either need to avoid usage of the new methods or have a Java 6 and a pre-Java 6 branch, with and without the new SQL methods.

--kevan

Re: move tranql to java 1.6?

[Ashish Jain <as...@gmail.com>]

Hi David,

TQL-21 has been applied. TQL-22 needs to be addressed. I have uploaded all
new code for TQL-22 today which includes code
for prepared statement cache.

Thanks
Ashish

On Tue, Nov 2, 2010 at 1:05 PM, David Jencks <da...@yahoo.com> wrote:

>
> On Nov 1, 2010, at 11:31 PM, Ashish Jain wrote:
>
> Hi David,
>
> Is the problem you are facing due to TQL-26? We also need to have a release
> of Tranql ra for DB2 on Iseries which is addressed through TQL-22.
>
>
> I was hoping to apply TQL-26 and TQL-24.  TQL-25 has the patch to move to
> java 1.6, but it needs editing.  If people think it won't cause problems to
> add the new sql methods, I'll work on applying that.  I can do TQL-22 too.
>  Have TQL-21 and 22 been applied?  I also seem to have lost my ability to
> log into tranql jira :-(
>
> thanks
> david jencks
>
>
> Thanks
> Ashish
>
> On Tue, Nov 2, 2010 at 9:37 AM, David Jencks <da...@yahoo.com>wrote:
>
>> I've been unable to compile tranql to try out a couple patches and release
>> since apple removed java 1.5 from my mac and I haven't figured out how to
>> get it back yet.
>>
>> Perhaps its time to move tranql to java 1.6 with the new methods on the
>> sql interfaces?  I'd assume we'd keep java 1.5 compatible class format.
>>  There's a patch that I think does this, although it looks like it has some
>> additional problems that would need ironing out.
>>
>> Does anyone know if this will create problems running tranql on java 1.5
>> with java 1.5 compliant drivers?
>>
>> thanks
>> david jencks
>>
>>
>
>

Re: move tranql to java 1.6?

[David Jencks <da...@yahoo.com>]

On Nov 1, 2010, at 11:31 PM, Ashish Jain wrote:

> Hi David,
> 
> Is the problem you are facing due to TQL-26? We also need to have a release of Tranql ra for DB2 on Iseries which is addressed through TQL-22. 

I was hoping to apply TQL-26 and TQL-24.  TQL-25 has the patch to move to java 1.6, but it needs editing.  If people think it won't cause problems to add the new sql methods, I'll work on applying that.  I can do TQL-22 too.  Have TQL-21 and 22 been applied?  I also seem to have lost my ability to log into tranql jira :-(

thanks
david jencks

> 
> Thanks
> Ashish
> 
> On Tue, Nov 2, 2010 at 9:37 AM, David Jencks <da...@yahoo.com> wrote:
> I've been unable to compile tranql to try out a couple patches and release since apple removed java 1.5 from my mac and I haven't figured out how to get it back yet.
> 
> Perhaps its time to move tranql to java 1.6 with the new methods on the sql interfaces?  I'd assume we'd keep java 1.5 compatible class format.  There's a patch that I think does this, although it looks like it has some additional problems that would need ironing out.
> 
> Does anyone know if this will create problems running tranql on java 1.5 with java 1.5 compliant drivers?
> 
> thanks
> david jencks
> 
> 

Re: move tranql to java 1.6?

[Ashish Jain <as...@gmail.com>]

Hi David,

Is the problem you are facing due to TQL-26? We also need to have a release
of Tranql ra for DB2 on Iseries which is addressed through TQL-22.

Thanks
Ashish

On Tue, Nov 2, 2010 at 9:37 AM, David Jencks <da...@yahoo.com> wrote:

> I've been unable to compile tranql to try out a couple patches and release
> since apple removed java 1.5 from my mac and I haven't figured out how to
> get it back yet.
>
> Perhaps its time to move tranql to java 1.6 with the new methods on the sql
> interfaces?  I'd assume we'd keep java 1.5 compatible class format.  There's
> a patch that I think does this, although it looks like it has some
> additional problems that would need ironing out.
>
> Does anyone know if this will create problems running tranql on java 1.5
> with java 1.5 compliant drivers?
>
> thanks
> david jencks
>
>