On 04/11/11 16:28, Simon Helsen wrote:
btw, my patch in 131 can be applied and run. That seems pretty
reproducible to me. You won't get the index out of bounds of course since
that is only a consequence. Please apply the recommended change. It proves
the Transaction code has a problem

Simon -

I don't doubt you have encountered a problem in your environment.

As discussed on the JIRA, concurrent access to the iterators should not happen. If so, just protecting the operations merely hides the evidence and does fix the real problem. Maybe your latest (yesterday) stacktraces wil help but I haven't had time to look at them yet not try out the debug code.

I hope you agree that we want a solid, stable codebase and that identifying any design flaw, is important.

We need to find the problem and to do that, it is rather easier with a test case. Otherwise it take longer and requires time from us.

        Andy

thanks

Simon




From:
Paolo Castagna<[email protected]>
To:
[email protected]
Date:
11/04/2011 10:17 AM
Subject:
Re: What are the JIRA issues to fix before a release?



Simon Helsen wrote:
I would like to see both

https://issues.apache.org/jira/browse/JENA-131
https://issues.apache.org/jira/browse/JENA-143

resolved

I provided input for 131 - I still have to try to produce a test-case
for
143, but depending on the origin of 131, it may be connected to the
problem in 143

Hi Simon

One option in relation to JENA-131 and JENA-143, since they do not have
a test case we can use to reproduce the problem at the moment, we could
decide to release TDB anyway and, as soon as the bug becomes reproducible,
we fix it and we can release a bug fix release x.y.(z+1).

Another option is: we release all the Jena modules but TDB. For TDB we
produce a candidate release and wait a little bit more to push that out
to see if we can reproduce the problem (and fix it). However, in this
case Fuseki (and LARQ) will also be impacted.

This way, neither JENA-131 or JENA-143 would be blockers for our first
Apache Jena release.

I would not propose this normally and absolutely not if there were an
open bug with a test case to reliably reproduce it.

Any help in writing a test case to reproduce the problem is certainly
appreciated. Thanks again for your feedback on JENA-131 and JENA-143.

Paolo


thanks

Simon




From:
Paolo Castagna<[email protected]>
To:
[email protected]
Date:
11/04/2011 09:21 AM
Subject:
What are the JIRA issues to fix before a release?



Hi,
today, I have time to work on Jena.

What are the JIRA issues to fix before a release?

Paolo









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