Hi Kristian,
The j2eeType and interface expected are part of the original
GBeanInfo reference info and must be getting into the original
abstract name query. When we construct the replacement abstract name
query from config.xml we need to find that info and include it just
as the original ANQ did. I don't think we need any more xml elements
in config.xml.
thanks
david jencks
On Nov 21, 2007, at 12:15 PM, Kristian Köhler wrote:
Hi
I suspect a bug in the local attribute manager reference
override. Note that the 3 (or more?) gbeans it found all have
different j2eeType which makes me think there's something missing
from the reference pattern setup in LAM. Fixing the bug would be
great :-), opening a jira next best, and meanwhile deploying your
own broker plan should work.
Ok, ok... I will try to fix it ;-) But how to specify the reference?
I think an easy way would be to add a 'generic' definition like this:
--- 8< --- (start)
<reference name="dataSource">
<pattern>
<name>MyDatasource</name>
<j2eeType>Something</j2eeType>
<someAtt>foo</someAtt>
</pattern>
</reference>
--- 8< --- (end)
Currently only the elements: groupId, artifactId, version, type,
module and name are allowed. There are no other 'name parts'
available.
Other definition syntax might be:
--- 8< --- (start)
<reference name="dataSource">
<pattern>
<nameMap>
<name>MyDatasource</name>
<j2eeType>Something</j2eeType>
<someAtt>foo</someAtt>
</nameMap>
</pattern>
</reference>
--- 8< --- (end)
This would break existing configs :-(
Kristian
If you want to shift the entire server to using mysql you can put
a couple lines in artifact_aliases.properties to switch system-
database to your database. As long as your datasources are named
the same as in system-database everything should work.
thanks
david jencks
On Nov 20, 2007, at 4:01 AM, Kristian Köhler wrote:
Hi
I'm trying to reconfigure the DataSource used by the ActiveMQ
broker service (from derby to mysql). For that I created a
DataSource config (CAR) with a simple plan pointing to my MySQL
Database. The configuration for the database works fine. I can
access the Connection Pool and execute SQL statements... ;-)
Here is my db plan file:
--- 8< --- plan.xml --- (start)
<connector xmlns="http://geronimo.apache.org/xml/ns/j2ee/
connector-${geronimoSchemaVersion}">
<resourceadapter>
<outbound-resourceadapter>
<connection-definition>
<connectionfactory-
interface>javax.sql.DataSource</connectionfactory-interface>
<connectiondefinition-instance>
<name>MyDatasource</name>
<config-property-setting
name="Driver">com.mysql.jdbc.Driver</config-property-setting>
<config-property-setting
name="ConnectionURL">jdbc:mysql://localhost:3306/ode</config-
property-setting>
<config-property-setting
name="UserName">root</config-property-setting>
<connectionmanager>
<local-transaction/>
<single-pool>
<max-size>100</max-size>
<blocking-timeout-milliseconds>5000</
blocking-timeout-milliseconds>
<select-one-assume-match/>
</single-pool>
</connectionmanager>
</connectiondefinition-instance>
</connection-definition>
</outbound-resourceadapter>
</resourceadapter>
</connector>
--- 8< --- plan.xml --- (end)
I have also added a dependency to my database CAR from the
ActiveMQ config and "recompiled" the configuration.
But when I specify the "database reference" within the
ActiveMQBrokerGBean (config.xml) I'm getting the following
exception: "More than one match to referencePatterns in parent
configurations"
--- 8< --- config.xml --- (start)
<gbean name="ActiveMQ">
<attribute name="useShutdownHook">false</attribute>
<attribute name="dataDirectory">var/activemq</attribute>
<reference name="dataSource">
<pattern>
<name>MyDatasource</name>
</pattern>
</reference>
...
--- 8< --- config.xml --- (end)
--- 8< --- full exception --- (start)
Caused by: org.apache.geronimo.kernel.GBeanNotFoundException:
More than one match to referencePatterns in parent
configurations: [net.sourceforge.gaswerk.assemblies/gaswerk-my-
database/0.9.2-SNAPSHOT/car?
J2EEApplication=null,JCAResource=net.sourceforge.gaswerk.assemblies/
gaswerk-my-database/0.9.2-SNAPSHOT/
car,ResourceAdapter=net.sourceforge.gaswerk.assemblies/gaswerk-my-
database/0.9.2-SNAPSHOT/
car,ResourceAdapterModule=net.sourceforge.gaswerk.assemblies/
gaswerk-my-database/0.9.2-SNAPSHOT/
car,j2eeType=JCAConnectionFactory,name=MyDatasource,
net.sourceforge.gaswerk.assemblies/gaswerk-my-database/0.9.2-
SNAPSHOT/car?
J2EEApplication=null,JCAConnectionFactory=MyDatasource,JCAResource=n
et.sourceforge.gaswerk.assemblies/gaswerk-my-database/0.9.2-
SNAPSHOT/car,ResourceAdapter=net.sourceforge.gaswerk.assemblies/
gaswerk-my-database/0.9.2-SNAPSHOT/
car,ResourceAdapterModule=net.sourceforge.gaswerk.assemblies/
gaswerk-my-database/0.9.2-SNAPSHOT/
car,j2eeType=JCAManagedConnectionFactory,name=MyDatasource,
net.sourceforge.gaswerk.assemblies/gaswerk-my-database/0.9.2-
SNAPSHOT/car?
J2EEApplication=null,JCAConnectionFactory=MyDatasource,JCAManagedCon
nectionFactory=MyDatasource,JCAResource=net.sourceforge.gaswerk.asse
mblies/gaswerk-my-database/0.9.2-SNAPSHOT/
car,ResourceAdapter=net.sourceforge.gaswerk.assemblies/gaswerk-my-
database/0.9.2-SNAPSHOT/
car,ResourceAdapterModule=net.sourceforge.gaswerk.assemblies/
gaswerk-my-database/0.9.2-SNAPSHOT/
car,j2eeType=JCAConnectionManager,name=MyDatasource]: [?
name=MyDatasource#]
--- 8< --- full exception --- (start)
How do I have to specify this reference? Is this possible to do
it that way??
Or do I have to use an (external) activemq.xml file?
Thanks
Kristian
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http://gaswerk.sourceforge.net
