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  1. JBoss Enterprise Application Platform
  2. JBEAP-16507

[GSS](7.2.z) JBJCA-1392 - Need to add checkTransaction handling for unwrap connection

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      connection.setAutoCommit cannot affect unwrap native connection. The following mc.getAutoCommit result is true.

      c = dataSource.getConnection();
c.setAutoCommit(false);
if (c.isWrapperFor(oracle.jdbc.OracleConnection.class)) {
  mc = c.unwrap(oracle.jdbc.OracleConnection.class);
}
System.out.println("[JDBC 4 Wrapper] autoCommit : " + mc.getAutoCommit());

      However, the following getUnderlyingConnection native connection result is false.

      c = dataSource.getConnection();
c.setAutoCommit(false);
WrappedConnection wc = (WrappedConnection)c;
oracle.jdbc.OracleConnection mc = (oracle.jdbc.OracleConnection)wc.getUnderlyingConnection();
System.out.println("[org.jboss.ironjacamar.jdbcadapters WrappedConnection] autoCommit : " + mc.getAutoCommit());

      The getUnderlyingConnection method call BaseWrapperManagedConnection.checkTransaction process, but there is no similar process in unwrap method.

      org/jboss/jca/adapters/jdbc/BaseWrapperManagedConnection.java
         void checkTransaction() throws SQLException
   {
      synchronized (stateLock)
      {
         if (inManagedTransaction)
            return;

         // Check autocommit
         if (jdbcAutoCommit != underlyingAutoCommit)
         {
            con.setAutoCommit(jdbcAutoCommit);
            underlyingAutoCommit = jdbcAutoCommit;
         }
      }

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          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) JBEAP-16492 [DOC][EAP 7.2] Access Vendor-Specific Classes

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          clones

          Bug - A problem that impairs or prevents the functions of the product. JBJCA-1392 Need to add checkTransaction handling for unwrap connection

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-17647 [GSS](7.2.z) Upgrade IronJacamar from 1.4.17.Final to 1.4.18.Final

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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            People

              istudens@redhat.com Ivo Studensky
              rhn-support-enagai Eiichi Nagai (Inactive)
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                Updated:
                Resolved: