Just tried to setup the aerogear-unifiedpush-server on wildfly.8.0.0.CR1 using the h2 cli script.

In wildfly.8.0.0.CR1, the enabled attribute when adding a datasource is by default true. So when trying to enable an already enabled datasource, an exception occurs.

To resolve this issue, the --enabled=false attribute has to be added while creating the datasource. For more info: https://issues.jboss.org/browse/WFLY-2488

The workaround works in wildfly.8.0.0.CR1 & jboss-eap.6.2. However it fails on jboss-as.7.1.1.Final since the --enable attribute is not supported. I think that some documentation on this issue would be nice to have.