Problems creating Wildfly 10 datasource - postgresql

Question

I am trying to create a datasource in Wildfly 10 to connect with a PostgreSQL 9.5 database, I already saw some tutorials in Internet and still I can't do it.
If someone can help me I will be very thankfull.
This is the error message :enter code here
9:06:46,300 ERROR [org.jboss.as.connector.subsystems.datasources.AbstractDataSourceService$AS7DataSourceDeployer] (MSC service thread 1-6) Error during the deployment of java:jboss/datasources/CiberWebCopierDS: javax.resource.ResourceException: IJ031103: At least one connection property must be defined for datasource-class: org.postgresql.Driver
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createConnectionFactory(LocalManagedConnectionFactory.java:108)
at org.jboss.jca.deployers.common.AbstractDsDeployer.deployDataSource(AbstractDsDeployer.java:772)
at org.jboss.jca.deployers.common.AbstractDsDeployer.createObjectsAndInjectValue(AbstractDsDeployer.java:312)
at org.jboss.as.connector.subsystems.datasources.AbstractDataSourceService$AS7DataSourceDeployer.deploy(AbstractDataSourceService.java:371)
at org.jboss.as.connector.subsystems.datasources.AbstractDataSourceService.start(AbstractDataSourceService.java:149)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
19:06:46,305 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC000001: Failed to start service org.wildfly.data-source.CiberWebCopierDS: org.jboss.msc.service.StartException in service org.wildfly.data-source.CiberWebCopierDS: WFLYJCA0033: Error during the deployment of CiberWebCopierDS
at org.jboss.as.connector.subsystems.datasources.AbstractDataSourceService.start(AbstractDataSourceService.java:163)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.jboss.msc.service.StartException in anonymous service: WFLYJCA0032: Unable to start the ds because it generated more than one cf
at org.jboss.as.connector.subsystems.datasources.AbstractDataSourceService.start(AbstractDataSourceService.java:151)
... 5 more
and this
19:06:47,988 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([
("subsystem" => "datasources"),
("data-source" => "CiberWebCopierDS")
]) - failure description: {
"WFLYCTL0080: Failed services" => {"org.wildfly.data-source.CiberWebCopierDS" => "org.jboss.msc.service.StartException in service org.wildfly.data-source.CiberWebCopierDS: WFLYJCA0033: Error during the deployment of CiberWebCopierDS
Caused by: org.jboss.msc.service.StartException in anonymous service: WFLYJCA0032: Unable to start the ds because it generated more than one cf"},
"WFLYCTL0412: Required services that are not installed:" => ["org.wildfly.data-source.CiberWebCopierDS"],
"WFLYCTL0180: Services with missing/unavailable dependencies" => undefined
}
19:06:47,990 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([
("subsystem" => "datasources"),
("data-source" => "CiberWebCopierDS")
]) - failure description: {
"WFLYCTL0080: Failed services" => {"org.wildfly.data-source.CiberWebCopierDS" => "org.jboss.msc.service.StartException in service org.wildfly.data-source.CiberWebCopierDS: WFLYJCA0033: Error during the deployment of CiberWebCopierDS
Caused by: org.jboss.msc.service.StartException in anonymous service: WFLYJCA0032: Unable to start the ds because it generated more than one cf"},
"WFLYCTL0412: Required services that are not installed:" => [
"org.wildfly.data-source.CiberWebCopierDS",
"org.wildfly.data-source.CiberWebCopierDS"
],
"WFLYCTL0180: Services with missing/unavailable dependencies" => undefined
}
19:06:48,017 INFO [org.jboss.as.controller] (Controller Boot Thread) WFLYCTL0183: Service status report
WFLYCTL0186: Services which failed to start: service org.wildfly.data-source.CiberWebCopierDS: org.jboss.msc.service.StartException in service org.wildfly.data-source.CiberWebCopierDS: WFLYJCA0033: Error during the deployment of CiberWebCopierDS.
This is how I create the module.xml
<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.3" name="com.h2database.h2">
<resources>
<resource-root path="h2-1.3.173.jar"/>
</resources>
<dependencies>
<module name="javax.api"/>
<module name="javax.transaction.api"/>
<module name="javax.servlet.api" optional="true"/>
</dependencies>
</module>
this is the driver definition:
<driver name="postgres" module="org.postgresql">
<datasource-class>org.postgresql.Driver</datasource-class>
</driver>
and this is the datasource definition:
<datasource jndi-name="java:jboss/datasources/CiberWebCopierDS" enabled="true" use-java-context="true" pool-name="CiberWebCopierDS">
<connection-rl>jdbc:postgresql://localhost:5432/CiberWebCopierDB</connection- url>
<driver>postgres</driver>
<security>
<user-name>postgres</user-name>
<password>postgresql</password>
</security>
</datasource
>

Answer 1

The module.xml you provided is not for postgres, it's for a h2 database..
Try using the following module, and remember to download postrgres driver, place it in modules/org/postgresql/main and change "postgresql-Y.X-Z.jdbcV.jar" to the name of the driver you downloaded.
The rest of your config looks good, but I'm not so sure about setting datasource-class in the driver section, I think that goes in the datasource declaration, using driver-class element.
To sum up:
module.xml
<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.0" name="org.postgresql">
<resources>
<resource-root path="postgresql-Y.X-Z.jdbcV.jar"/>
</resources>
<dependencies>
<module name="javax.api"/>
<module name="javax.transaction.api"/>
</dependencies>
</module>
driver definition
<driver name="postgres" module="org.postgresql"/>
datasource definition
<datasource jndi-name="java:jboss/datasources/CiberWebCopierDS" enabled="true" use-java-context="true" pool-name="CiberWebCopierDS">
<connection-url>jdbc:postgresql://localhost:5432/CiberWebCopierDB</connection-url>
<driver-class>org.postgresql.Driver</driver-class>
<driver>postgres</driver>
<security>
<user-name>postgres</user-name>
<password>postgresql</password>
</security>
</datasource>
EDIT: As a side note, I think that if you want to declare the datasource class in the driver section, you need to use xa-datasource-class element instead of datasource-class, you can try it if you want.