Fix wait mode.

Author: anthony-tuininga

samples/tutorial/Python-and-Oracle-Database-The-New-Wave-of-Scripting.html

@@ -637,7 +637,7 @@ <h4>2.2 Connection pool experiments</h4>
 </p>
 
 <p>Try changing <code>getmode</code> to
-<code>oracledb.POOL_GETMODE_WAIT</code>.  When <code>numberOfThreads</code>
+<code>oracledb.POOL_GETMODE_NOWAIT</code>.  When <code>numberOfThreads</code>
 exceeds the maximum size of the pool, the <code>acquire()</code> call will now
 generate an error such as "<em>ORA-24459: OCISessionGet() timed out waiting for pool to create new connections</em>".  </p>
 
@@ -2726,7 +2726,7 @@ <h2><a name="resources">Resources</a></h2>
 
 <hr/>
 <h2>License</h2>
-<p>Copyright &copy; 2017, 2023, Oracle and/or its affiliates. </p>
+<p>Copyright &copy; 2017, 2025, Oracle and/or its affiliates. </p>
 
 <p>This software is dual-licensed to you under the Universal Permissive License
 (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License

samples/tutorial/solutions/connect_pool2.py

@@ -3,7 +3,7 @@
 # -----------------------------------------------------------------------------
 
 # -----------------------------------------------------------------------------
-# Copyright (c) 2017, 2023, Oracle and/or its affiliates.
+# Copyright (c) 2017, 2025, Oracle and/or its affiliates.
 #
 # This software is dual-licensed to you under the Universal Permissive License
 # (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License
@@ -38,7 +38,7 @@
     min=2,
     max=5,
     increment=1,
-    getmode=oracledb.POOL_GETMODE_WAIT,
+    getmode=oracledb.POOL_GETMODE_NOWAIT,
     cclass="PYTHONDEMO",
     purity=oracledb.PURITY_SELF,
 )  # try PURITY_NEW