[jboss-jira] [JBoss JIRA] (AS7-4590) Expansion of variables in datasource configuration <driver> in standalone.xml

[Wolf-Dieter Fink (JIRA)]

Wolf-Dieter Fink created AS7-4590:
-------------------------------------

             Summary: Expansion of variables in datasource configuration <driver> in standalone.xml
                 Key: AS7-4590
                 URL: https://issues.jboss.org/browse/AS7-4590
             Project: Application Server 7
          Issue Type: Bug
          Components: JCA, Server
    Affects Versions: 7.1.2.Final-redhat1
         Environment: Test with upstream 7.1 master (commit f82bc48f5d4a74e5214503fa0e301c507ccfea4e ~ 4/23/2012  11:30 CET+2)
            Reporter: Wolf-Dieter Fink
            Assignee: Jesper Pedersen
            Priority: Minor


Overwrite the datasource driver by expression did not work.

If the element is <driver>${test.db.driver}</driver> the following messages are shown:
===> not given by -D
13:38:23,146 ERROR [org.jboss.as.controller.management-operation] 
(ServerService Thread Pool -- 27) Operation ("enable") failed - address: ([
     ("subsystem" => "datasources"),
     ("data-source" => "ExampleDS")
]) - failure description: "JBAS014802: Cannot resolve expression 
'expression \"${test.db.driver}\"' -- java.lang.IllegalStateException: 
Failed to resolve expression: ${test.db.driver}"

===>  given by -Dtest.db.driver=h2
JBAS014775:    New missing/unsatisfied dependencies:
       service jboss.jdbc-driver.${test_db_driver} (missing) dependents: 
[service jboss.data-source.java:jboss/datasources/ExampleDS]


Looks that it should be possible to use the expression (as for the other attributes like url/user/passwd) but the dependency is checked before replacing the environment.

The dependency and deployment should work.
If it is not possible to use it for the driver the expression should be defeated with an approproate message.


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