Problem during conversion from JTS to JGeometry

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Davis Ford

Problem during conversion from JTS to JGeometry

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Hi, I read the thread here:
http://n2.nabble.com/Problem-during-conversion-from-JTS-to-JGeometry-tc1141241.html

It appears I have hit the same issue.  We are using
hibernate-spatial-1.0-M2.jar and hibernate-spatial-oracle-1.0-M2.jar.

In integration tests hibernate-spatial works fine against Oracle.
When we deploy to BEA weblogic, this issue pops up.

It looks like the Connection is wrapped so you don't get the specific
OracleConnection you need to create a STRUCT -- but it also looks like
the issue has a workaround/patch that was posted.

Can you confirm if this is still and issue -- how do I work around it
when deployed in a container?

We have code that can dig out an OracleConnection from a BEA weblogic
container.  We could either send you a patch which you could add as
part of the OracleConnectionFinder -- or we were wondering if we might
be able to do some magic with Spring/AOP to inject the object.  What
do you think?

Regards,
Davis

--
Zeno Consulting, Inc.
home: http://www.zenoconsulting.biz
blog: http://zenoconsulting.wikidot.com
p: 248.894.4922
f: 313.884.2977
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Karel Maesen

Re: Problem during conversion from JTS to JGeometry

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Hi David,

Check the information on this page: http://www.hibernatespatial.org/ 
hibernate-spatial-oracle/usage.html. Esp. the section on the  
ConnectionFinder interface.

The ConnectionFinder interface was developed to  resolve the issue  
discussed in the thread you refer to. The code you have should be put  
in an implementation of this interface.

Please let me know if this isn't clear, or doesn't resolve your  
issue, and we'll discuss this further. Also, I would appreciate if  
you would send your ConnectionFinder implementation for WebLogic  
because it may be of help for other users.

Regards,

Karel Maesen


On 13 Feb 2009, at 16:13, Davis Ford wrote:

> Hi, I read the thread here:
> http://n2.nabble.com/Problem-during-conversion-from-JTS-to- 
> JGeometry-tc1141241.html
>
> It appears I have hit the same issue.  We are using
> hibernate-spatial-1.0-M2.jar and hibernate-spatial-oracle-1.0-M2.jar.
>
> In integration tests hibernate-spatial works fine against Oracle.
> When we deploy to BEA weblogic, this issue pops up.
>
> It looks like the Connection is wrapped so you don't get the specific
> OracleConnection you need to create a STRUCT -- but it also looks like
> the issue has a workaround/patch that was posted.
>
> Can you confirm if this is still and issue -- how do I work around it
> when deployed in a container?
>
> We have code that can dig out an OracleConnection from a BEA weblogic
> container.  We could either send you a patch which you could add as
> part of the OracleConnectionFinder -- or we were wondering if we might
> be able to do some magic with Spring/AOP to inject the object.  What
> do you think?
>
> Regards,
> Davis
>
> --
> Zeno Consulting, Inc.
> home: http://www.zenoconsulting.biz
> blog: http://zenoconsulting.wikidot.com
> p: 248.894.4922
> f: 313.884.2977
> _______________________________________________
> hibernatespatial-users mailing list
> [hidden email]
> http://www.hibernatespatial.org/cgi-bin/mailman/listinfo/ 
> hibernatespatial-users

_______________________________________________
hibernatespatial-users mailing list
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Davis Ford

Re: Problem during conversion from JTS to JGeometry

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<slaps forehead> -- thanks Karel.  I already scanned that page for the
OGC_STRICT setting...I guess I just glossed over the
CONNECTION-FINDER.  This should be easy enough to resolve.

--davis

On Fri, Feb 13, 2009 at 5:29 PM, Karel Maesen <[hidden email]> wrote:

> Hi David,
>
> Check the information on this page: http://www.hibernatespatial.org/
> hibernate-spatial-oracle/usage.html. Esp. the section on the
> ConnectionFinder interface.
>
> The ConnectionFinder interface was developed to  resolve the issue
> discussed in the thread you refer to. The code you have should be put
> in an implementation of this interface.
>
> Please let me know if this isn't clear, or doesn't resolve your
> issue, and we'll discuss this further. Also, I would appreciate if
> you would send your ConnectionFinder implementation for WebLogic
> because it may be of help for other users.
>
> Regards,
>
> Karel Maesen
>
>
> On 13 Feb 2009, at 16:13, Davis Ford wrote:
>
>> Hi, I read the thread here:
>> http://n2.nabble.com/Problem-during-conversion-from-JTS-to-
>> JGeometry-tc1141241.html
>>
>> It appears I have hit the same issue.  We are using
>> hibernate-spatial-1.0-M2.jar and hibernate-spatial-oracle-1.0-M2.jar.
>>
>> In integration tests hibernate-spatial works fine against Oracle.
>> When we deploy to BEA weblogic, this issue pops up.
>>
>> It looks like the Connection is wrapped so you don't get the specific
>> OracleConnection you need to create a STRUCT -- but it also looks like
>> the issue has a workaround/patch that was posted.
>>
>> Can you confirm if this is still and issue -- how do I work around it
>> when deployed in a container?
>>
>> We have code that can dig out an OracleConnection from a BEA weblogic
>> container.  We could either send you a patch which you could add as
>> part of the OracleConnectionFinder -- or we were wondering if we might
>> be able to do some magic with Spring/AOP to inject the object.  What
>> do you think?
>>
>> Regards,
>> Davis
>>
>> --
>> Zeno Consulting, Inc.
>> home: http://www.zenoconsulting.biz
>> blog: http://zenoconsulting.wikidot.com
>> p: 248.894.4922
>> f: 313.884.2977
>> _______________________________________________
>> hibernatespatial-users mailing list
>> [hidden email]
>> http://www.hibernatespatial.org/cgi-bin/mailman/listinfo/
>> hibernatespatial-users
>
> _______________________________________________
> hibernatespatial-users mailing list
> [hidden email]
> http://www.hibernatespatial.org/cgi-bin/mailman/listinfo/hibernatespatial-users
>



--
Zeno Consulting, Inc.
home: http://www.zenoconsulting.biz
blog: http://zenoconsulting.wikidot.com
p: 248.894.4922
f: 313.884.2977
_______________________________________________
hibernatespatial-users mailing list
[hidden email]
http://www.hibernatespatial.org/cgi-bin/mailman/listinfo/hibernatespatial-users