ConnectionPool needs unwrap

Author: rPraml

ebean-datasource/src/main/java/io/ebean/datasource/pool/ConnectionPool.java

@@ -245,15 +245,18 @@ private void initialiseDatabase() throws SQLException {
    */
   @Override
   public boolean isWrapperFor(Class<?> arg0) {
-    return false;
+    return ConnectionPool.class.isAssignableFrom(arg0);
   }
 
   /**
    * Not Implemented.
    */
   @Override
   public <T> T unwrap(Class<T> arg0) throws SQLException {
-    throw new SQLException("Not Implemented");
+    if (ConnectionPool.class.isAssignableFrom(arg0)) {
+      return (T) this;
+    }
+    throw new SQLException("Not a wrapper for " + arg0.getName());
   }
 
   /**