Hi all,
Last night I spent some time setting up a connection pool in
GlassFish's admin console. Here's the backstory: I'm working on a
training course for cloud computing, and as part of my module on
assembling a virtual data center I ran into a few problems. I
have two virtual servers running. One is running OpenSolaris and
has GlassFish application server installed on it. The other is
running Fedora Linux and has my MySQL database on it. The
problems occurred when I tried to ping the database server from
GlassFish. I got some strange messages. When a colleague of mine
googled the problem, he found out that the problem was
OpenSolaris specific. After downloading several .jar files the
error message said weren't there, I stumbled upon the solution:
- The solution was to copy my regular MySQL driver .jar
file from my local machine to the
glassfish-install/domains/domain1/lib/ext/
directory
on my virtual …
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