IME, 64 bit operating systems are far more common on the server side
than 32-bit. Workstations are still a mix. I use either 32-bit or
64-bit tomcat interchangeably, depending on the memory needs of the
application I'm deploying. The only thing I have to change when I
switch is the database drivers from 32-bit versions to 64-bit, and I'm
gradually replacing that in various apps with a native java db driver
which needs nothing from windows.
On 1/30/2013 4:51 PM, Williams, Nick wrote:
Our enterprise apps are deployed in a 64-bit environment and we have not seen
any issues on Tomcat 64-bit with Spring Framework, Spring Security and
Hibernate. I would wager that, these days, 64-bit is more common than not.
However, I don't have any research to back up my opinion.
Nick
-----Original Message-----
From: Patrick Flaherty [mailto:pflah...@rampageinc.com]
Sent: Wednesday, January 30, 2013 3:44 PM
To: Tomcat Users List
Subject: 64 Bit Tomcat
Hello,
I have an open question about 32 bit vs 64 bit. We are currently deploying our
app with 32 bit JVM and Tomcat. We are running into memory issues as we add
more functionality (some via tools in the open source ecosystem). We are
testing our complete app with 64 bit JVM and 64 bit Tomcat and so far we have
seen no issues. My question is how prevalent is the deployment of 64 bit
enterprise apps. (just to show my naiveté).
We use some open source tools and look to use more in the future. Is there
things I should be worried about in moving to 64 bit in terms of open source
tools?
I'll take any and all input.
Thanks very much.
Pat
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