[jira] [Created] (TRAFODION-17) Check the closed statement object status failed

["Weiqing Xu (JIRA)" <ji...@apache.org>]

Weiqing Xu created TRAFODION-17:
-----------------------------------

             Summary: Check the closed statement object status failed
                 Key: TRAFODION-17
                 URL: https://issues.apache.org/jira/browse/TRAFODION-17
             Project: Apache Trafodion
          Issue Type: Bug
            Reporter: Weiqing Xu


This bug has been filed in LaunchPad already. (It will be converted into JIRA). Here is the link :https://bugs.launchpad.net/trafodion/+bug/1465989

Close a statement object and check its status again when call Statement.isClosed(), failed.

Test Environment:

codes' version: commit 1c7265ab7addcd088151904b9139337a29a52d90

Test Steps:

Step 1. Create a statement object via a connection object.

534 stmt = conn.createStatement();
535 assertFalse(stmt.isClosed());

Step 2. Take a simple SQL action via this statement object.

536 sql = "get schemas";
537 ret = stmt.execute(sql);

Step 3. Close this statement object when call Statement.close().

540 stmt.close();

Step 4. Check this statement object status again.

541 assertTrue(stmt.isClosed());

In the above steps, the step 4 will be failed because of the expected value "true" is opposite of the actual value "false" returned by Statement.isClosed() function, the console output as below,

-bash-4.1$ java -Dprop=t4prop TestBigColumnSize
Jun 17, 2015 8:37:11 AM TestBigColumnSize <clinit>
INFO: ============= START ALL TEST CASES =============
---
Exception in thread "main" java.lang.AssertionError
        at org.junit.Assert.fail(Assert.java:86)
        at org.junit.Assert.assertTrue(Assert.java:41)
        at org.junit.Assert.assertTrue(Assert.java:52)
        at TestBigColumnSize.test_ext_2(TestBigColumnSize.java:541)
        at TestBigColumnSize.main(TestBigColumnSize.java:26)
-bash-4.1$

BTW, T2 and T4 driver will be both impacted due to this issue.



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