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Posted to ojb-dev@db.apache.org by "Shyu, Lin-Long" <sh...@indiana.edu> on 2005/10/28 15:15:27 UTC
Problem to have ojb 1.1.0 to work with spring's LocalDataSourceConnectionFactory
Hi,
We are using spring and ojb 1.1.0 for our web application
development. We found that the constructor and lookupConnection() in
ojb's connectionfactory classes have been changed.
For example :
public ConnectionFactoryManagedImpl(JdbcConnectionDescriptor jcd)
public Connection lookupConnection() throws LookupException
However, spring's LocalDataSourceConnectionFactory still has the old
signature.
public Connection lookupConnection(JdbcConnectionDescriptor jcd)
throws LookupException
This caused problem when we try to use LocalDataSourceConnectionFactory
as a connectionfactoryclass.
Please let us know how this new ojb connectionfactory to work with
spring's LocalDataSourceConnectionFactory.
Thanks.
Lin-Long
Re: Problem to have ojb 1.1.0 to work with spring's LocalDataSourceConnectionFactory
Posted by Armin Waibel <ar...@apache.org>.
Hi Lin-Long,
the CVS trunk (OJB 1.x) is under development and is not recommended for
use in production environment. We plan to release a first
alpha/beta-release of OJB 1.x (the version could be e.g. 1.5 and will
indicate that it is not 100% backward compatible with the OJB 1.0.x
release branch) end of this year or beginning of 2006.
If the 1.x API is stable the OJB Spring integration should be reworked
(with OJB 1.x the OJB spring integration will be smoother).
The next upcoming version of OJB is 1.0.4 and will be generated by the
OJB_1_0_RELEASE branch.
Currently the OJB_1_0_RELEASE branch is 95% stable (3 fiddly bugs
prevent us from releasing 1.0.4rc1, these bugs are included in 1.0.3 as
well).
Since 1.0.3 we did many bug fixes and improvements in OJB_1_0_RELEASE
branch (bug fix notes will be added after code freeze).
http://cvs.apache.org/viewcvs.cgi/db-ojb/release-notes.txt?rev=1.54.2.52&view=markup
The upcoming 1.0.4rc1 should be more stable than 1.0.3. So if you don't
have deadline constraints in near future I would recommend to use 1.0.x
branch and wait for the 1.0.4 release.
regards,
Armin
Shyu, Lin-Long wrote:
> Hi,
>
>
>
> We are using spring and ojb 1.1.0 for our web application
> development. We found that the constructor and lookupConnection() in
> ojb's connectionfactory classes have been changed.
>
>
>
> For example :
>
>
>
> public ConnectionFactoryManagedImpl(JdbcConnectionDescriptor jcd)
>
> public Connection lookupConnection() throws LookupException
>
>
>
>
>
> However, spring's LocalDataSourceConnectionFactory still has the old
> signature.
>
>
>
> public Connection lookupConnection(JdbcConnectionDescriptor jcd)
> throws LookupException
>
>
>
>
>
> This caused problem when we try to use LocalDataSourceConnectionFactory
> as a connectionfactoryclass.
>
>
>
> Please let us know how this new ojb connectionfactory to work with
> spring's LocalDataSourceConnectionFactory.
>
>
>
> Thanks.
>
>
>
> Lin-Long
>
>
>
>
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Re: Problem to have ojb 1.1.0 to work with spring's LocalDataSourceConnectionFactory
Posted by Thomas Dudziak <to...@gmail.com>.
On 10/28/05, Shyu, Lin-Long <sh...@indiana.edu> wrote:
> We are using spring and ojb 1.1.0 for our web application
> development. We found that the constructor and lookupConnection() in
> ojb's connectionfactory classes have been changed.
OJB 1.1 (CVS Head) is currently unsupported by Spring and probably
will stay so until the first official release of OJB 1.1 (hopefully at
the end of this year).
There have been significant changes to OJB which should make the
integration with Spring a lot easier, so it is not simply a drop-in
replacement.
> Please let us know how this new ojb connectionfactory to work with
> spring's LocalDataSourceConnectionFactory.
You could write your own connection factory (adapt Spring's
LocalDataSourceConnectionFactory) and change the signatures
accordingly.
Tom
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