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  1. JBoss Enterprise Application Platform
  2. JBEAP-11083

Long/int type mismatch in JDBCSequentialFile.setWritePosition

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • 7.1.0.ER1
    • 7.1.0.DR18
    • ActiveMQ
    • None

      In the JDBCSequentialFile.setWritePosition there is mismatch between types. The parameter of the method has type int but the private field has type long.

      private long writePosition = 0;

void setWritePosition(int writePosition) {
   this.writePosition = writePosition;
}

      Because of this in JDBCSequentialFileFactoryDriver.loadFile the long is unnecessarily retype to int.

      public void loadFile(JDBCSequentialFile file) throws SQLException {
    synchronized (connection) {
       connection.setAutoCommit(false);
       readLargeObject.setLong(1, file.getId());

       try (ResultSet rs = readLargeObject.executeQuery()) {
          if (rs.next()) {
             Blob blob = rs.getBlob(1);
             if (blob != null) {
                file.setWritePosition((int) blob.length());
             } else {
                logger.warn("ERROR NO BLOB FOR FILE" + "File: " + file.getFileName() + " " + file.getId());
             }
          }
          connection.commit();
       } catch (SQLException e) {
          connection.rollback();
          throw e;
       }
    }
}

            eduda_jira Erich Duda (Inactive)
            eduda_jira Erich Duda (Inactive)
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              Created:
              Updated:
              Resolved: