db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-6348) NPE or assert failure in recursive trigger
Date Fri, 15 Nov 2013 10:45:50 GMT

    [ https://issues.apache.org/jira/browse/DERBY-6348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13823534#comment-13823534
] 

ASF subversion and git services commented on DERBY-6348:
--------------------------------------------------------

Commit 1542220 from [~knutanders] in branch 'code/branches/10.10'
[ https://svn.apache.org/r1542220 ]

DERBY-6348: NPE or assert failure in recursive trigger

Merged revision 1537393 from trunk.

> NPE or assert failure in recursive trigger
> ------------------------------------------
>
>                 Key: DERBY-6348
>                 URL: https://issues.apache.org/jira/browse/DERBY-6348
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.5.1.1, 10.6.1.0, 10.7.1.1, 10.8.1.2, 10.9.1.0, 10.10.1.1
>            Reporter: Knut Anders Hatlen
>            Assignee: Knut Anders Hatlen
>             Fix For: 10.10.1.3, 10.11.0.0
>
>         Attachments: set-activation-and-tests.diff, set-activation.diff
>
>
> With 10.5.1.1 and newer, the following ij session fails with a NullPointerException (production
jars) or an assert failure (debug jars):
> ij version 10.10
> ij> connect 'jdbc:derby:db;create=true';
> ij> create table t(x int);
> 0 rows inserted/updated/deleted
> ij> insert into t values 0;
> 1 row inserted/updated/deleted
> ij> create trigger tr1 after update on t values 1;
> 0 rows inserted/updated/deleted
> ij> create trigger tr2 after update on t for each row update t set x = x + 1 where
x < 3;
> 0 rows inserted/updated/deleted
> ij> update t set x = x + 1;
> ERROR XJ001: Java exception: ': java.lang.NullPointerException'.
> It does not fail on 10.4.2.0:
> ij version 10.4
> ij> connect 'jdbc:derby:db;create=true';
> ij> create table t(x int);
> 0 rows inserted/updated/deleted
> ij> insert into t values 0;
> 1 row inserted/updated/deleted
> ij> create trigger tr1 after update on t values 1;
> 0 rows inserted/updated/deleted
> ij> create trigger tr2 after update on t for each row update t set x = x + 1 where
x < 3;
> 0 rows inserted/updated/deleted
> ij> update t set x = x + 1;
> 1 row inserted/updated/deleted
> ij> select * from t;
> X          
> -----------
> 3          
> 1 row selected



--
This message was sent by Atlassian JIRA
(v6.1#6144)

Mime
View raw message