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From "Dag H. Wanvik (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-4179) bootLock.java fails with missing exception on z/OS with pmz3160sr2ifix-20081021_01(SR2+IZ32776+IZ33456), and Windows Vista
Date Mon, 03 May 2010 23:46:58 GMT

     [ https://issues.apache.org/jira/browse/DERBY-4179?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dag H. Wanvik updated DERBY-4179:
---------------------------------

    Attachment: derby-4179.diff
                derby-4179.stat

Here is a patch which makes store/bootLock.java work in the presence of a classpath with relative
pathnames. I tested manually on Solaris and Windows/cygwin, with variants of CLASSPATH env
vars. I addmittedly  presumed any explicit -cp args gets picked up by system property java.class.path
as well..

A weakness is that I had to up the source level to 1.5 to be able to read the process environment
to be able to replace 
just the value of the system property java.class.path in order to make a suitable new enviroment
to pass on to the forkee. The approach feels like a bit of a hack; better suggestions are
welcome!

I am not sure if we require that tests be runnable with 1.4, or just the product.. Running
full regressions.

Please review.

> bootLock.java fails with missing exception on z/OS with  pmz3160sr2ifix-20081021_01(SR2+IZ32776+IZ33456),
and Windows Vista
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-4179
>                 URL: https://issues.apache.org/jira/browse/DERBY-4179
>             Project: Derby
>          Issue Type: Bug
>          Components: Store, Test
>    Affects Versions: 10.5.1.1
>         Environment: java version "1.6.0"
> Java(TM) SE Runtime Environment (build pmz3160sr2ifix-20081021_01(SR2+IZ32776+IZ33456))
> IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 z/OS s390-31 jvmmz3160ifx-20081010_24288
(JIT enabled, AOT enabled)
> J9VM - 20081009_024288_bHdSMr
> JIT  - r9_20080721_1330ifx2
> GC   - 20080724_AA)
> JCL  - 20080808_02
> ------------------------------------------
> Also seen on : Vista Ultimate 32 bits under cygwin with Sun JRE 1.6.0_07-b06
>            Reporter: Kathey Marsden
>         Attachments: bootLock.diff, derby-4179.diff, derby-4179.stat, derbyall_report.txt,
storeall_report.txt, sysinfo.txt
>
>
> I saw this diff in store/bootLock.java. I did not see it with the 64bit jvm run on 10.5.1.0
RC1
> *** Start: bootLock jdk1.6.0 storeall:storemore 2009-04-21 19:10:18 ***
> 2,4d1
> < expected exception
> < SQLSTATE(XJ040):
> < SQLSTATE(XSDB6):
> Test Failed.
> *** End:   bootLock jdk1.6.0 storeall:storemore 2009-04-21 19:11:00 ***
> The test passed on rerun when run independently.

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