<DataSourceConnectionProvider configVersion="3.4.0"
  xmlns="http://www.deegree.org/connectionprovider/datasource" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.deegree.org/connectionprovider/datasource http://schemas.deegree.org/jdbc/datasource/3.4.0/datasource.xsd">

  <!-- Creation / lookup of javax.sql.DataSource instance -->
  <DataSource javaClass="org.apache.commons.dbcp.BasicDataSource" />

  <!-- Configuration of DataSource properties -->
  <Property name="driverClassName" value="org.postgresql.Driver" />
  <Property name="url" value="jdbc:oracle:thin:@//localhost:1521/XE" />
  <Property name="username" value="kelvin" />
  <Property name="password" value="s3cr3t" />
  <Property name="poolPreparedStatements" value="true" />
  <Property name="maxActive" value="10" />
  <Property name="maxIdle" value="10" />

</DataSourceConnectionProvider>

<DataSourceConnectionProvider configVersion="3.4.0"
  xmlns="http://www.deegree.org/connectionprovider/datasource" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.deegree.org/connectionprovider/datasource http://schemas.deegree.org/jdbc/datasource/3.4.0/datasource.xsd">

  <!-- Creation / lookup of javax.sql.DataSource instance -->
  <DataSource javaClass="org.apache.commons.dbcp.BasicDataSource" />

  <!-- Configuration of DataSource properties -->
  <Property name="driverClassName" value="oracle.jdbc.OracleDriver" />
  <Property name="url" value="jdbc:oracle:thin:@localhost:1521:deegree" />
  <Property name="username" value="kelvin" />
  <Property name="password" value="s3cr3t" />
  <Property name="poolPreparedStatements" value="true" />
  <Property name="maxActive" value="10" />
  <Property name="maxIdle" value="10" />

</DataSourceConnectionProvider>

Update Oracle JDBC configuration exapmle
Update Oracle JDBC configuration exapmle
