Groups > comp.lang.java.programmer > #34015

Re: Troubles with informix jdbc driver ... -- workaround found

From	Andreas Leitgeb <avl@logic.at>
Newsgroups	comp.lang.java.programmer
Subject	Re: Troubles with informix jdbc driver ... -- workaround found
Date	2016-03-18 11:13 +0000
Organization	A noiseless patient Spider
Message-ID	<slrnnenorr.456.avl@login.logic.tuwien.ac.at> (permalink)
References	(1 earlier) <mcmurtrie-9B0C6C.21264114032016@news.sonic.net> <slrnneh26c.456.avl@login.logic.tuwien.ac.at> <slrnnejkme.456.avl@login.logic.tuwien.ac.at> <mcmurtrie-AFC581.22363916032016@news.sonic.net> <slrnnelq62.456.avl@login.logic.tuwien.ac.at>

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Andreas Leitgeb <avl@logic.at> wrote:
> Kevin McMurtrie <mcmurtrie@pixelmemory.us> wrote:
>> Wow, I guess the Informix driver still sucks a decade later.
>
> At least it sucks in a somewhat different way now. :-)
>
> ** work-around **
> I found out that adding a property "DATABASE" with a copy of
> the value from the URL

Just the db name part of the URL, of course, not the whole URL.

> to the Properties given to the call to
> getConnection(url,props) appears to work around the bug.
> **
>
> Nice thing is, that they really solved the old problem with
> concurrent connection attempts being principially serialized.
> I gave it some urls with invalid ip-addresses and some fine ones,
> and even while it was waiting for the timeout on the bogus one,
> it immediately connected the fine one.
>
> DriverManager itself isn't all that complicated... it just passes
> the url to all registered drivers and the first one to return a
> non-null result (or exception) is the chosen one.
>

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Thread

Troubles with informix jdbc driver ... Andreas Leitgeb <avl@logic.at> - 2016-03-14 13:54 +0000
  Re: Troubles with informix jdbc driver ... Marcel Mueller <news.5.maazl@spamgourmet.org> - 2016-03-14 21:23 +0100
    Re: Troubles with informix jdbc driver ... Andreas Leitgeb <avl@logic.at> - 2016-03-14 21:30 +0000
  Re: Troubles with informix jdbc driver ... Arne Vajhøj <arne@vajhoej.dk> - 2016-03-14 18:16 -0400
    Re: Troubles with informix jdbc driver ... Marcel Mueller <news.5.maazl@spamgourmet.org> - 2016-03-15 21:57 +0100
      Re: Troubles with informix jdbc driver ... Arne Vajhøj <arne@vajhoej.dk> - 2016-03-15 21:18 -0400
    Re: Troubles with informix jdbc driver ... Andreas Leitgeb <avl@logic.at> - 2016-03-15 22:25 +0000
      Re: Troubles with informix jdbc driver ... Arne Vajhøj <arne@vajhoej.dk> - 2016-03-15 21:25 -0400
  Re: Troubles with informix jdbc driver ... Kevin McMurtrie <mcmurtrie@pixelmemory.us> - 2016-03-14 21:26 -0700
    Re: Troubles with informix jdbc driver ... Andreas Leitgeb <avl@logic.at> - 2016-03-15 22:09 +0000
      Re: Troubles with informix jdbc driver ... Andreas Leitgeb <avl@logic.at> - 2016-03-16 21:37 +0000
        Re: Troubles with informix jdbc driver ... Kevin McMurtrie <mcmurtrie@pixelmemory.us> - 2016-03-16 22:36 -0700
          Re: Troubles with informix jdbc driver ... -- workaround found Andreas Leitgeb <avl@logic.at> - 2016-03-17 17:23 +0000
            Re: Troubles with informix jdbc driver ... -- workaround found Andreas Leitgeb <avl@logic.at> - 2016-03-18 11:13 +0000

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