"ClassNotFoundException: oracle.xdb.XMLType" in JBoss EAP

Issue

• Deployed the Oracle ojdbc*.jar in JBoss EAP

• When accessing the database, encountering a ClassNotFoundException

  ... java.lang.NoClassDefFoundError: oracle/xdb/XMLType
      at oracle.jdbc.oracore.OracleTypeADT.applyTDSpatches(OracleTypeADT.java:1081)
      ...
      at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:504)
      ...
  Caused by: java.lang.ClassNotFoundException: oracle.xdb.XMLType from [Module ...]
      at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:255)
      ...
      at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
      ...