Subject Re: [Firebird-Java] Firebird connection slow through Internet
Author Steven Jardine
This is probably the same bug as was discussed earlier:

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=5092063

It could be fixed with modified constructor call for JDK1.4+ but is not compatible with JDK1.3. I haven't had a chance to provide a work around for this behaviour. My research on this seems to indicate the problem lies with an incorrectly configured DNS.

If you are using Jaybird with JDK1.4+ you could patch it yourself for the time being. I would also be willing to provide a patch or compiled jar for that matter that would probably fix this problem for JDK1.4+.

Steve


nagypapi wrote:

>I want to use a java program that connects to a FireBird 1.52 server
>with jaybird 1.5.5 through the Internet
>
>I tried it from Helsinki to Budapest with normal, unencrypted,
>uncompressed connection
>At about 13 o'clock, connecting to the server took 30+ seconds, and
>queries were real slow too.
>Later at night it was better, but still slow
>
>One of my test personnel :) tried it from Budapest to Budapest at main
>office times, and it took 30+ seconds too
>
>These attempts were made at 3 different (not overloaded) computers on
>the net, with small RTTs
>
>Do you have any idea why it was so slow?
>
>Are there any hidden parameters that might make it faster?
>
>Will ZeeDeeBee probably solve this problem?
>
>Or should I use another approach? (like creating a php site from
>scratch that is hosted on the same computer as the firebird server, or
>creating a serverlocal java application that forwards requests to the
>server)
>
>Thank you for your much appreciated and endless wisdom,
>
>John
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>Yahoo! Groups Links
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