[hibernate-dev] Question about the classloader used for loading JDBC drivers with Hibernate 4.x
Scott Marlow
smarlow at redhat.com
Tue Mar 13 13:50:37 EDT 2012
I created HHH-7169 for this.
On 03/13/2012 11:26 AM, Steve Ebersole wrote:
> Sure we can make a change like that. Like I said, just trying to make
> sure this deployment setup is not frowned upon by AS.
>
> On Tue 13 Mar 2012 08:43:12 AM CDT, Scott Marlow wrote:
>> I agree that its only a problem when the JDBC driver is not on the
>> server classpath (AS7 has "Global Modules" that allows for that as a
>> last resort option).
>>
>> I think it is always better to have the JDBC drivers be available
>> globally. However, it doesn't matter which approach is used for these
>> users, whether there is a global JDBC driver module that their
>> application can depend on or the application includes the JDBC driver.
>> They still need Hibernate to be able to see the JDBC driver.
>>
>> I think that these users could consider using the AS7 "Global Modules"
>> (https://docs.jboss.org/author/display/AS71/Class+Loading+in+AS7) as a
>> workaround but am also interested in whether Hibernate might also make
>> changes to support this case better.
>>
>> Scott
>>
>> On 03/13/2012 08:51 AM, Steve Ebersole wrote:
>>> Is it koser to deploy JDBC drivers with an app? I thought the general
>>> suggestion was to make them available to the server classpath?
>>>
>>>
>>> On Tue 13 Mar 2012 06:47:14 AM CDT, Strong Liu wrote:
>>>> I think we should use classloading service to load it
>>>>
>>>> yes, a HHH would be great.
>>>> -------------------------
>>>> Best Regards,
>>>>
>>>> Strong Liu<stliu at hibernate.org>
>>>> http://about.me/stliu/bio
>>>>
>>>> On Mar 13, 2012, at 8:24 AM, Scott Marlow wrote:
>>>>
>>>>> Should Hibernate 4.x use the AvailableSettings.APP_CLASSLOADER to load
>>>>> JDBC drivers? User forum thread
>>>>> https://community.jboss.org/message/723375#723375 has more details
>>>>> from
>>>>> the users asking about this.
>>>>>
>>>>> Should we create a HHH jira for this?
>>>>>
>>>>> Scott
>>>>> _______________________________________________
>>>>> hibernate-dev mailing list
>>>>> hibernate-dev at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>>>>
>>>> _______________________________________________
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>>>> hibernate-dev at lists.jboss.org
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>>>
>>
>
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