intermittent test failure in derbynet/runtimeinfo
-------------------------------------------------
Key: DERBY-4322
URL: https://issues.apache.org/jira/browse/DERBY-4322
Project: Derby
Issue Type: Bug
Components: Test
Affects Versions: 10.5.2.0
Environment: Linux/VMware with IBM 1.5 or 1.6; IBM iseries (AS 400/
V5R4M0) with IBM 1.6
Reporter: Myrna van Lunteren
A few times in regression testing of builds of the 10.5 branch, and also with
the testing cycle of 10.5.2.0 on iseries I've seen failures in
derbynet/runtimeinfo.
They look like differences in the Session id and timing differences in return
of text to the client.
For instance, this is with ibm 1.6 on iseries:
---------------------------------------
5 del
< Session # :2
5a5
> Session # :52
12 del
< Session # :3
12a12
> Session # :86
23 del
< Session # :2
23a23
> Session # :52
32 del
< Session # :4
32a32
> Session # :88
41 del
< Session # :5
41a41
> Session # :90
48 del
< Session # :6
48a48
> Session # :113
58 del
< Session # :7
58a58
> Session # :117
---------------------------------------
And this is an example of a failure on linux/vmware on 7/15/09 (10.5.1.2
revision: 794133)
---------------------------------------
5 del
< Session # :2
5a5,6
> Session # :89
> Session # :62
12d12
< Session # :3
23 del
< Session # :2
23a23
> Session # :90
29a30,38
> SYSLH0002 VALUES(2)
> SYSLH0001 SELECT count(*) from sys.systables
> Session # :62
> Database :wombat;create=true
> User :APP
> # Statements:2
> Prepared Statement Information:
> Stmt ID SQLText
> ------------- -----------
32 del
< Session # :4
32a41
> Session # :92
35,43d43
< # Statements:2
< Prepared Statement Information:
< Stmt ID SQLText
< ------------- -----------
< SYSLH0002 VALUES(2)
< SYSLH0001 SELECT count(*) from sys.systables
< Session # :5
< Database :wombat;create=true
< User :APP
48 del
< Session # :6
48a48
> Session # :101
58 del
< Session # :7
58a58
> Session # :108
---------------------------------------
It seems to me these are fairly innocent, and if they are, then possibly the
solution is to backport the conversion of runtimeinfo to junit to 10.5. (see
DERBY-3834, revisions 792001 and 792254.)
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