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Posted to dev@tuscany.apache.org by "Rajini Sivaram (JIRA)" <tu...@ws.apache.org> on 2007/11/01 14:43:50 UTC
[jira] Created: (TUSCANY-1887) Classloading: Remove unnecessary use
of thread context classloader
Classloading: Remove unnecessary use of thread context classloader
------------------------------------------------------------------
Key: TUSCANY-1887
URL: https://issues.apache.org/jira/browse/TUSCANY-1887
Project: Tuscany
Issue Type: Improvement
Components: Java SCA Core Runtime
Reporter: Rajini Sivaram
The attached patch removes some of the uses of TCCL in Tuscany code.
ModelResolver (and hence the contribution classloader) is now used to resolve:
Property file specified as component property, if the filename specified is relative
Script file specified for <implementation.script>
Xquery file specified for <implementation.xquery/>
There are some uses of TCCL in testing, which have been left as is.
TCCL will continue to be used as the parent classloader for all classloaders created within Tuscany.
<implementation.spring/> and <binding.ejb/> still use TCCL. I didn't want to remove the use of TCCL in this code because I wasn't sure if Spring and EJB have additional requirements on TCCL which are not obvious from the Tuscany code.
I will raise another JIRA issue to handle deserializing of CallableReference, which currently uses TCCL.
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[jira] Assigned: (TUSCANY-1887) Classloading: Remove unnecessary
use of thread context classloader
Posted by "Venkatakrishnan (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Venkatakrishnan reassigned TUSCANY-1887:
----------------------------------------
Assignee: Venkatakrishnan
> Classloading: Remove unnecessary use of thread context classloader
> ------------------------------------------------------------------
>
> Key: TUSCANY-1887
> URL: https://issues.apache.org/jira/browse/TUSCANY-1887
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SCA Core Runtime
> Reporter: Rajini Sivaram
> Assignee: Venkatakrishnan
> Attachments: new-tuscany-tccl-patch.txt
>
>
> The attached patch removes some of the uses of TCCL in Tuscany code.
> ModelResolver (and hence the contribution classloader) is now used to resolve:
> Property file specified as component property, if the filename specified is relative
> Script file specified for <implementation.script>
> Xquery file specified for <implementation.xquery/>
> There are some uses of TCCL in testing, which have been left as is.
> TCCL will continue to be used as the parent classloader for all classloaders created within Tuscany.
> <implementation.spring/> and <binding.ejb/> still use TCCL. I didn't want to remove the use of TCCL in this code because I wasn't sure if Spring and EJB have additional requirements on TCCL which are not obvious from the Tuscany code.
> I will raise another JIRA issue to handle deserializing of CallableReference, which currently uses TCCL.
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[jira] Updated: (TUSCANY-1887) Classloading: Remove unnecessary use
of thread context classloader
Posted by "Rajini Sivaram (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajini Sivaram updated TUSCANY-1887:
------------------------------------
Attachment: tuscany-tccl-patch.txt
This patch also contains the changes from 1877 (https://issues.apache.org/jira/browse/TUSCANY-1877), since there are dependencies.
> Classloading: Remove unnecessary use of thread context classloader
> ------------------------------------------------------------------
>
> Key: TUSCANY-1887
> URL: https://issues.apache.org/jira/browse/TUSCANY-1887
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SCA Core Runtime
> Reporter: Rajini Sivaram
> Attachments: tuscany-tccl-patch.txt
>
>
> The attached patch removes some of the uses of TCCL in Tuscany code.
> ModelResolver (and hence the contribution classloader) is now used to resolve:
> Property file specified as component property, if the filename specified is relative
> Script file specified for <implementation.script>
> Xquery file specified for <implementation.xquery/>
> There are some uses of TCCL in testing, which have been left as is.
> TCCL will continue to be used as the parent classloader for all classloaders created within Tuscany.
> <implementation.spring/> and <binding.ejb/> still use TCCL. I didn't want to remove the use of TCCL in this code because I wasn't sure if Spring and EJB have additional requirements on TCCL which are not obvious from the Tuscany code.
> I will raise another JIRA issue to handle deserializing of CallableReference, which currently uses TCCL.
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[jira] Commented: (TUSCANY-1887) Classloading: Remove unnecessary
use of thread context classloader
Posted by "Rajini Sivaram (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12539559 ]
Rajini Sivaram commented on TUSCANY-1887:
-----------------------------------------
Venkat,
Thank you for integrating https://issues.apache.org/jira/browse/TUSCANY-1877. I will provide a new patch for this one.
- Rajini
> Classloading: Remove unnecessary use of thread context classloader
> ------------------------------------------------------------------
>
> Key: TUSCANY-1887
> URL: https://issues.apache.org/jira/browse/TUSCANY-1887
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SCA Core Runtime
> Reporter: Rajini Sivaram
> Attachments: tuscany-tccl-patch.txt
>
>
> The attached patch removes some of the uses of TCCL in Tuscany code.
> ModelResolver (and hence the contribution classloader) is now used to resolve:
> Property file specified as component property, if the filename specified is relative
> Script file specified for <implementation.script>
> Xquery file specified for <implementation.xquery/>
> There are some uses of TCCL in testing, which have been left as is.
> TCCL will continue to be used as the parent classloader for all classloaders created within Tuscany.
> <implementation.spring/> and <binding.ejb/> still use TCCL. I didn't want to remove the use of TCCL in this code because I wasn't sure if Spring and EJB have additional requirements on TCCL which are not obvious from the Tuscany code.
> I will raise another JIRA issue to handle deserializing of CallableReference, which currently uses TCCL.
--
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[jira] Commented: (TUSCANY-1887) Classloading: Remove unnecessary
use of thread context classloader
Posted by "Venkatakrishnan (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12539519 ]
Venkatakrishnan commented on TUSCANY-1887:
------------------------------------------
I've committed the patch for https://issues.apache.org/jira/browse/TUSCANY-1877 not realizing that this is a cummulative one. Any chance of including a patch just for this JIRA after updating from the Trunk (which now has all that you need as part of 1877). Thanks.
> Classloading: Remove unnecessary use of thread context classloader
> ------------------------------------------------------------------
>
> Key: TUSCANY-1887
> URL: https://issues.apache.org/jira/browse/TUSCANY-1887
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SCA Core Runtime
> Reporter: Rajini Sivaram
> Attachments: tuscany-tccl-patch.txt
>
>
> The attached patch removes some of the uses of TCCL in Tuscany code.
> ModelResolver (and hence the contribution classloader) is now used to resolve:
> Property file specified as component property, if the filename specified is relative
> Script file specified for <implementation.script>
> Xquery file specified for <implementation.xquery/>
> There are some uses of TCCL in testing, which have been left as is.
> TCCL will continue to be used as the parent classloader for all classloaders created within Tuscany.
> <implementation.spring/> and <binding.ejb/> still use TCCL. I didn't want to remove the use of TCCL in this code because I wasn't sure if Spring and EJB have additional requirements on TCCL which are not obvious from the Tuscany code.
> I will raise another JIRA issue to handle deserializing of CallableReference, which currently uses TCCL.
--
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You can reply to this email to add a comment to the issue online.
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[jira] Updated: (TUSCANY-1887) Classloading: Remove unnecessary use
of thread context classloader
Posted by "Rajini Sivaram (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajini Sivaram updated TUSCANY-1887:
------------------------------------
Attachment: (was: tuscany-tccl-patch.txt)
> Classloading: Remove unnecessary use of thread context classloader
> ------------------------------------------------------------------
>
> Key: TUSCANY-1887
> URL: https://issues.apache.org/jira/browse/TUSCANY-1887
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SCA Core Runtime
> Reporter: Rajini Sivaram
> Attachments: new-tuscany-tccl-patch.txt
>
>
> The attached patch removes some of the uses of TCCL in Tuscany code.
> ModelResolver (and hence the contribution classloader) is now used to resolve:
> Property file specified as component property, if the filename specified is relative
> Script file specified for <implementation.script>
> Xquery file specified for <implementation.xquery/>
> There are some uses of TCCL in testing, which have been left as is.
> TCCL will continue to be used as the parent classloader for all classloaders created within Tuscany.
> <implementation.spring/> and <binding.ejb/> still use TCCL. I didn't want to remove the use of TCCL in this code because I wasn't sure if Spring and EJB have additional requirements on TCCL which are not obvious from the Tuscany code.
> I will raise another JIRA issue to handle deserializing of CallableReference, which currently uses TCCL.
--
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You can reply to this email to add a comment to the issue online.
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[jira] Resolved: (TUSCANY-1887) Classloading: Remove unnecessary
use of thread context classloader
Posted by "Venkatakrishnan (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Venkatakrishnan resolved TUSCANY-1887.
--------------------------------------
Resolution: Fixed
Thanks for the patch. I appreciate your re-doing the patch just for this delta. Applied under r591560.
> Classloading: Remove unnecessary use of thread context classloader
> ------------------------------------------------------------------
>
> Key: TUSCANY-1887
> URL: https://issues.apache.org/jira/browse/TUSCANY-1887
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SCA Core Runtime
> Reporter: Rajini Sivaram
> Assignee: Venkatakrishnan
> Attachments: new-tuscany-tccl-patch.txt
>
>
> The attached patch removes some of the uses of TCCL in Tuscany code.
> ModelResolver (and hence the contribution classloader) is now used to resolve:
> Property file specified as component property, if the filename specified is relative
> Script file specified for <implementation.script>
> Xquery file specified for <implementation.xquery/>
> There are some uses of TCCL in testing, which have been left as is.
> TCCL will continue to be used as the parent classloader for all classloaders created within Tuscany.
> <implementation.spring/> and <binding.ejb/> still use TCCL. I didn't want to remove the use of TCCL in this code because I wasn't sure if Spring and EJB have additional requirements on TCCL which are not obvious from the Tuscany code.
> I will raise another JIRA issue to handle deserializing of CallableReference, which currently uses TCCL.
--
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You can reply to this email to add a comment to the issue online.
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[jira] Updated: (TUSCANY-1887) Classloading: Remove unnecessary use
of thread context classloader
Posted by "Rajini Sivaram (JIRA)" <tu...@ws.apache.org>.
[ https://issues.apache.org/jira/browse/TUSCANY-1887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajini Sivaram updated TUSCANY-1887:
------------------------------------
Attachment: new-tuscany-tccl-patch.txt
New patch generated after the integration of TUSCANY-1877.
> Classloading: Remove unnecessary use of thread context classloader
> ------------------------------------------------------------------
>
> Key: TUSCANY-1887
> URL: https://issues.apache.org/jira/browse/TUSCANY-1887
> Project: Tuscany
> Issue Type: Improvement
> Components: Java SCA Core Runtime
> Reporter: Rajini Sivaram
> Attachments: new-tuscany-tccl-patch.txt
>
>
> The attached patch removes some of the uses of TCCL in Tuscany code.
> ModelResolver (and hence the contribution classloader) is now used to resolve:
> Property file specified as component property, if the filename specified is relative
> Script file specified for <implementation.script>
> Xquery file specified for <implementation.xquery/>
> There are some uses of TCCL in testing, which have been left as is.
> TCCL will continue to be used as the parent classloader for all classloaders created within Tuscany.
> <implementation.spring/> and <binding.ejb/> still use TCCL. I didn't want to remove the use of TCCL in this code because I wasn't sure if Spring and EJB have additional requirements on TCCL which are not obvious from the Tuscany code.
> I will raise another JIRA issue to handle deserializing of CallableReference, which currently uses TCCL.
--
This message is automatically generated by JIRA.
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You can reply to this email to add a comment to the issue online.
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