BTM

Connection Customization Required

Details

  • Type: New Feature New Feature
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 2.1.1
  • Fix Version/s: 2.1.2
  • Labels:
    None
  • Environment:
    JDK 1.6
  • Patch Submitted:
    Yes
  • Number of attachments :
    2

Description

The acquired physical connections should be customizable. In our application we need to set some session variables like oracles nls_sort, parallel ddl and also mysqls querycache etc.
We were using c3p0 before and it has a ConnectionCustomizer interface which is a great solution. I think BTM will be more efficient with this.

Activity

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Ludovic Orban added a comment -

What kind of customization that isn't possible at the moment are you looking for?

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Ludovic Orban added a comment - What kind of customization that isn't possible at the moment are you looking for?
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Hakan Junior added a comment -

I need to attach a listener when the pyhsical connection just established and before added to pool. Interface;
public interface BTMPoolListener

{ public void connectionAcquired(Connection conn); }

And i will attach it;
PoolingDataSource ds1 = new PoolingDataSource();
ds1.addListener(new BTMPoolListenerImpl());

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Hakan Junior added a comment - I need to attach a listener when the pyhsical connection just established and before added to pool. Interface; public interface BTMPoolListener { public void connectionAcquired(Connection conn); } And i will attach it; PoolingDataSource ds1 = new PoolingDataSource(); ds1.addListener(new BTMPoolListenerImpl());
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Hakan Junior added a comment -

Hi Ludovic,
I implemented it as we discussed in mails. Since in my opinion a DataSource MUST have a listener so i wanted to share it with you (Please find attacheds).
Thanks again.

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Hakan Junior added a comment - Hi Ludovic, I implemented it as we discussed in mails. Since in my opinion a DataSource MUST have a listener so i wanted to share it with you (Please find attacheds). Thanks again.
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Ludovic Orban added a comment -

This will be implemented.

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Ludovic Orban added a comment - This will be implemented.
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Ludovic Orban added a comment -

This has been implemented with a new ConnectionCustomizer interface.

I've published a new snapshot 2.1.2 build containing the improvement if you wish to test it by following the instructions at http://docs.codehaus.org/display/BTM/Maven2#Maven2-Earlyversions

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Ludovic Orban added a comment - This has been implemented with a new ConnectionCustomizer interface. I've published a new snapshot 2.1.2 build containing the improvement if you wish to test it by following the instructions at http://docs.codehaus.org/display/BTM/Maven2#Maven2-Earlyversions

People

  • Assignee:
    Ludovic Orban
    Reporter:
    Hakan Junior
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Dates

  • Created:
    Updated:
    Resolved: