Adding a module in WildFly 8.2.0
Hi all,
I am new in JBoss and I try to add a jdbc driver for derby as a module in Widlfly 8.2.0.
What I did:
- I added the org/apache/derby/main folder in the JBOSS_HOME/modules/system/layers/base directory
- In this new folder, I added derbyclient.jar (from jdk 1.8.0_40, it contains the driver) and a new module.xml file.
The module.xml file is as follows:
<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.0" name="org.apache.derby">
<resources>
<resource-root path="derbyclient.jar"/>
</resources>
<dependencies>
<module name="javax.api"/>
</dependencies>
</module>
Then, I updated the standalone.xml file as follows:
- addition of this tag (in
<extensions>):<extension module="org.apache.derby"/>
Declaration of my datasource and of the driver:
<datasource jndi-name="java:/DerbyDS" pool-name="DerbyDS" enabled="true" use-ccm="false">
<connection-url>jdbc:derby:MyDB;create=true/connection-url>
<driver>org.apache.derby</driver>
<security>
<user-name>demo</user-name>
<password>demo</password>
</security> <validation>
<validate-on-match>false</validate-on-match>
<background-validation>false</background-validation>
</validation>
<statement>
<share-prepared-statements>false</share-prepared-statements>
</statement>
</datasource>
<drivers>
<driver name="org.apache.derby" module="org.apache.derby">
<xa-datasource-class>org.apache.derby.jdbc.ClientXADataSource</xa-datasource-class>
</driver>
<driver name="h2" module="com.h2database.h2">
<xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
</driver>
</drivers>
I am getting the following error when I start WildFly:
16:19:49,856 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("add") failed - address: ([ ("subsystem" => "datasources"), ("data-source" => "DerbyDS") ]) - failure description: {"JBAS014771: Services with missing/unavailable dependencies" => [ "jboss.data-source.java:/DerbyDS is missing [jboss.jdbc-driver.org_apache_derby]", "jboss.driver-demander.java:/DerbyDS is missing [jboss.jdbc-driver.org_apache_derby]" ]} 16:19:49,866 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("add") failed - address: ([ ("subsystem" => "datasources"), ("data-source" => "DerbyDS") ]) - failure description: { "JBAS014771: Services with missing/unavailable dependencies" => [ "jboss.data-source.java:/DerbyDS is missing [jboss.jdbc-driver.org_apache_derby]", "jboss.driver-demander.java:/DerbyDS is missing [jboss.jdbc-driver.org_apache_derby]" ], "JBAS014879: One or more services were unable to start due to one or more indirect dependencies not being available." => { "Services that were unable to start:" => [ "jboss.data-source.reference-factory.DerbyDS", "jboss.naming.context.java.DerbyDS" ], "Services that may be the cause:" => ["jboss.jdbc-driver.org_apache_derby"] } } 16:19:49,897 INFO [org.jboss.as.server] (ServerService Thread Pool -- 28) JBAS018559: Deployed "MyApp.ear" (runtime-name : "MyApp.ear")
16:19:49,897 INFO [org.jboss.as.server] (ServerService Thread Pool -- 28) JBAS018559: Deployed "MyApp2.ear" (runtime-name : "MyApp2.ear")
16:19:49,907 INFO [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report JBAS014775: New missing/unsatisfied dependencies: service jboss.jdbc-driver.org_apache_derby (missing) dependents: [service jboss.driver-demander.java:/DerbyDS, service jboss.data-source.java:/DerbyDS]
Do you know what I did wrong?
Thanks in advance