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  1. Commons DBCP
  2. DBCP-438

Nested connections in a transaction (local) throws null pointer

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0, 2.1
    • 2.1.1
    • None
    • All (linux, aix, windows)

    • Important

    Description

      In a transaction context, if we open multiple connections and close each of them after commit, we get a null pointer exception. Sample code:
      transactionManager.begin();

      Connection c1 = null;
      Connection c2 = null;

      c1 = newConnection();
      c2 = newConnection();

      transactionManager.commit();

      try

      { c1.close(); }

      catch(Exception e)

      { e.printStackTrace(); }

      try

      { c2.close(); }

      catch(Exception e)

      { //throws execption e.printStackTrace(); }

      Null pointer is thrown at:
      org.apache.commons.dbcp2.DelegatingConnection.closeInternal

      Affects versions-- 2.1, 2.0

      Attachments

        1. dbcpNull.png
          99 kB
          Raihan Kibria
        2. TestManagedDataSourceInNesetedConnTx.java
          2 kB
          Raihan Kibria

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            Unassigned Unassigned
            raihan Raihan Kibria
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            Dates

              Created:
              Updated:
              Resolved:

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