pm.setProperty(Environment.MSG_STORE_DB_POOL_INITIAL_SIZE, "1");
pm.setProperty(Environment.MSG_STORE_DB_POOL_TIMEOUT_MILLIS, "20000");
try {
ctx = new InitialContext();
MockDataSource mds = new MockDataSource(this);
String dataSourcename = Configuration.getStoreDBDatasourceName();
ctx.rebind(dataSourcename, mds);
} catch (NamingException e) {
e.printStackTrace();