Bumping this, since many developers were on vacation when this was sent
soon after 7.1.0 release.
-Jaikiran
On Friday 17 February 2012 03:53 PM, Jaikiran Pai wrote:
I was trying out creation of a JDBC driver through the management
operation. Initially I used this operation:
[standalone@localhost:9999 /]
/subsystem=datasources/jdbc-driver=mysql-5-driver:add(driver-module-name=mysql,
driver-class-name=com.mysql.jdbc.Driver)
Note that it _doesn't_ specify the "driver-name" attribute. However, it
failed with:
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
No
child 'driver-name' exists",
"rolled-back" => true
}
(the error message isn't clear by the way, but that's a different matter).
I then had to change the operation to explicitly specify the driver-name
attribute:
[standalone@localhost:9999 /]
/subsystem=datasources/jdbc-driver=mysql-5-driver:add(driver-name=mysql-5-driver,
driver-class-name=com.mysql.jdbc.Driver, driver-module-name=mysql)
That worked fine.
But why is this operation unlike other "add" operations which use the
value before the ":" as the name of the new resource? By the way, I even
tried this command:
[standalone@localhost:9999 /]
/subsystem=datasources/jdbc-driver=foo:add(driver-name=bar,
driver-class-name=com.mysql.jdbc.Driver, driver-module-name=mysql)
Note that I use "foo" as the resource name for the add operation and
"bar" as the driver-name attribute value. This creates a driver named
"bar" in the standalone.xml:
<driver name="bar" module="mysql">
<driver-class>com.mysql.jdbc.Driver</driver-class>
</driver>
and there's no reference to "foo" anywhere. So what's the significance
of using it in the operation?
-Jaikiran
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