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Re: InstantDB: Synchronized Servlets


Thom,

I guess I'm a little surprised by that.  I would
have thought if I created a synchronized, static
method encapsulating my IDB action, since statics
are shared by all servlet instances, it would
prevent a collision.

Steve
----- Original Message -----
From: "Thom Nelson" <thom@lutris.com>
To: <instantDB@enhydra.org>
Sent: Tuesday, March 20, 2001 5:34 PM
Subject: Re: InstantDB: Synchronized Servlets


| Hi Steve,
|
| This will not work, because you will still have
different instances of
| instantdb running against the same database
files.  This will inevitably
| result in corrupted data, since much of
instantdb's state is cached in
| memory.  This isn't a threading issue; instantdb
works fine with
| multiple threads, just not multiple VMs.
|
| Thom
|
| Steve Carton wrote:
| >
| > I'm wondering if I can achieve the same effect
as the RmiJdbc server from a
| > servlet if I encapsulate the JDBC code in
synchronized methods?
| >
| > Anyone try that?
| >
| > Steve Carton
| >
|
> ------------------------------------------------
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-----------------------------
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