some thoughts
- datatypes support id/refid and are registered on the project

Jan

Nachricht
>Von: ashish shrivastava [mailto:ashish.indore (AT) gmail (DOT) com]
>Gesendet: Montag, 12. Juni 2006 09:10
>An: user (AT) ant (DOT) apache.org
>Betreff: How to share a database connection between Tasks in ANT?
>
>I have a set of Tasks all requiring access to the very same
>class instance (a db connection in practice). How can I
>implement that with ANT?
>
So far, I have tried to implement this behaviour via a
>TaskContainer but I can't get back the TaskContainer instance
>from a Task, and hence the reference to the object I would
>like to share via the TaskContainer, as far as the
>TaskContainer and the Tasks are loaded in separate class loaders.
>
>I am converting a java based deploytool to ANT deployment
>process.Theexisiting deploytool creates a connection pool and
>then uses it subsequently to perform any database operation.I
>am trying to implement the same.myimpression of SQL Task in
>ANT is that i need to create a new connection each time for
>performing DB operation.
>

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ashish shrivastava wrote:
Can you elaborate

have your tasks set the connection by setting a resource

getProject().setResource("my.task.-secret-jdbc-resource",jdbcConnection);

then let them fetch it later

JDBCConnection conn=(JDBCConnection)
getProject().getResource("my.task.-secret-jdbc-resource);

the connection will last until the project goes away. This could be a
bit long to hold a connection open, incidentally.

By using spaces in the resource name, you shou

6/12/06, Jan.Materne (AT) rzf (DOT) fin-nrw.de <Jan.Materne (AT) rzf (DOT) fin-nrw.dewrote:
>>
>some thoughts
>- datatypes support id/refid and are registered on the project
>>
>
>>
>>
>
>>
>>
>>
>Jan
>>
>Nachricht
>>Von: ashish shrivastava [mailto:ashish.indore (AT) gmail (DOT) com]
>>Gesendet: Montag, 12. Juni 2006 09:10
>>An: user (AT) ant (DOT) apache.org
>>Betreff: How to share a database connection between Tasks in ANT?
>>
>>I have a set of Tasks all requiring access to the very same
>>class instance (a db connection in practice). How can I
>>implement that with ANT?
>>
>So far, I have tried to implement this behaviour via a
>>TaskContainer but I can't get back the TaskContainer instance
>>from a Task, and hence the reference to the object I would
>>like to share via the TaskContainer, as far as the
>>TaskContainer and the Tasks are loaded in separate class loaders.
>>
>>I am converting a java based deploytool to ANT deployment
>>process.Theexisiting deploytool creates a connection pool and
>>then uses it subsequently to perform any database operation.I
>>am trying to implement the same.myimpression of SQL Task in
>>ANT is that i need to create a new connection each time for
>>performing DB operation.
>>
>>
>
>To unsubscribe, e-mail: user-unsubscribe (AT) ant (DOT) apache.org
>For additional commands, e-mail: user-help (AT) ant (DOT) apache.org
>>
>>

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