Hi Dave,

Sorry , Just now, I found it will still fail in some case in my env. I need
update it.

Weiqing

On Aug 9, 2017, at 23:14, Dave Birdsall <dave.birds...@esgyn.com> wrote:

I will look at it this morning.

Dave

-----Original Message-----
From: Weiqing Xu [mailto:xuweiqing...@gmail.com]
Sent: Tuesday, August 8, 2017 6:44 PM
To: dev@trafodion.incubator.apache.org
Subject: Re: Failure in JDBC tests on multiple pull requests

I have create a PR for this issue. And the regression has beed passed
twice. https://github.com/apache/incubator-trafodion/pull/1199

Does anyone can review and merge it?

On Aug 8, 2017, at 09:41, Weiqing Xu <xuweiqing...@gmail.com> wrote:

I'll check the JDBC regression test to make sure all unused statement will
be closed.

Best Regards,
Weiqing

On Tue, Aug 8, 2017 at 7:28 AM, Selva Govindarajan <
selva.govindara...@esgyn.com> wrote:

This error message is thrown if you have 14 or more statements active
in a single connection. Please reduce the number of open statements in
the connection. It is possible that the statement is not explicitly
closed in these tests.

Selva

-----Original Message-----
From: Dave Birdsall [mailto:dave.birds...@esgyn.com]
Sent: Monday, August 7, 2017 3:09 PM
To: dev@trafodion.incubator.apache.org
Subject: Failure in JDBC tests on multiple pull requests

Hi,

I was looking at the outstanding pull requests today. I noticed that
some JDBC-related changes are getting the following failure:

2017-08-04 05:27:18 Batch Update Failed, See next exception for
details
2017-08-04 05:27:18 Invalid Parameter Value: VARCHAR data longer than
column length: 1
2017-08-04 05:27:30 Running testBatchInsertFKNotExist......
2017-08-04 05:27:51 *** ERROR[2026] Server Process $ZSM0 has reached
allowed depth for nowait operation from the process 0,15836.
[2017-08-04 05:27:51]
2017-08-04 05:28:12 Running testBatchUpsertDuplicate......
2017-08-04 05:28:27 Running testBatchInsertPkDuplicate......
2017-08-04 05:28:41 Running testBatchUpdateOverflow......
2017-08-04 05:28:48 Batch Update Failed, See next exception for
details
2017-08-04 05:28:48 Invalid Parameter Value: VARCHAR data longer than
column length: 1
2017-08-04 05:28:52 Running testBatchUpdatePkDuplicate......
2017-08-04 05:28:59 Batch Update Failed, See next exception for
details
2017-08-04 05:28:59 *** ERROR[8102] The operation is prevented by a
unique constraint. [2017-08-04 05:28:59]
2017-08-04 05:29:06 Running testBatchInsertPositive......
2017-08-04 05:29:14 Time consumption for batch inserting 10000 rows is
1867 milli seconds
2017-08-04 05:31:00 Tests run: 7, Failures: 1, Errors: 0, Skipped: 0,
Time
elapsed: 231.891 sec <<< FAILURE! - in BatchTest

I don't see anything in the pull requests themselves that should cause
this.

Does anyone have an idea what might be doing it? I hate to get into a
mode where we just repeatedly run tests until they pass without fixing
the underlying problem.

Thanks,

Dave

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