=== modified file 'rules/schema/hbm_dmo_index.rules'
--- rules/schema/hbm_dmo_index.rules	2020-04-13 11:17:30 +0000
+++ rules/schema/hbm_dmo_index.rules	2020-07-06 16:10:53 +0000
@@ -65,6 +65,8 @@
 **                           project.
 ** 014 CA  20191211          Add a '_timestamp' suffix to any datetimetz column part of an index.
 ** 015 CA  20200412          Added incremental conversion support.
+** 016 CA  20200706          Fixed a leak for incremental conversion, runtime conversion must not restore 
+**                           or store the _temp schema from dmo_index.xml.
 -->
 <!--
 ** This program is free software: you can redistribute it and/or modify
@@ -246,7 +248,7 @@
             indexElem = indexRoot.getImmediateChild(xml.element_node, null)
          </action>
          
-         <rule on="false">text == "_temp"
+         <rule on="false">text == "_temp" and !isRuntimeConfig()
             <!-- try to find the child "schema" element node whose name is
                  "_temp";  it will be the last element node child of
                  indexElem, if it exists at all -->

=== modified file 'src/com/goldencode/p2j/persist/meta/MetadataManager.java'
--- src/com/goldencode/p2j/persist/meta/MetadataManager.java	2020-06-17 18:10:09 +0000
+++ src/com/goldencode/p2j/persist/meta/MetadataManager.java	2020-07-06 16:10:05 +0000
@@ -18,7 +18,8 @@
 ** 010 IAS 20200518 Populating _File, _Field, _Index, and _Index-Field metadata tables.
 ** 011 IAS 20200604 Added support for *-SA and CAN-* fields in _File/_Field tables.
 ** 012 IAS 20200617 No fatal error if p2j.cfg.xml is not found; mandatory meta tables support
- */
+** 013 CA  20200706 Flush the session before doing the commit, to release the DMOs from Hibernate.
+*/
 /*
 ** This program is free software: you can redistribute it and/or modify
 ** it under the terms of the GNU Affero General Public License as
@@ -466,8 +467,9 @@
          // populate the system table which have an explicit initializer
          SystemTable.populateAll(metaDb, p);
          
+         p.flushBatch();
          p.commit();
-         
+
          // update database statistics
          p.executeSQL("analyze");
       }