EOModeler - Unable to connect to MySQL server
EOModeler - Unable to connect to MySQL server
- Subject: EOModeler - Unable to connect to MySQL server
- From: Keith Schomburg <email@hidden>
- Date: Sat, 22 Oct 2005 01:03:06 -0400
I'm trying to open up a JDBC connection to a MySQL server using
EOModeler. I specify my username and password and the URL of
"jdbc:mysql://localhost/test?
useUnicode=true&characterEncoding=UTF8". When I try to connect I get
the following error:
Communication failure during handshake. Is there a server running
on localhost:3306?
I know the server is running at localhost:3306 as I can connect to it
via the MySQL Administrator.
If I try to specify a specific driver such as com.mysql.jdbc.Driver I
get the following error:
JDBC connection failed for driver :'com.mysql.jdbc.Driver'. Driver
not found
in Java Runtime! Please verify your CLASSPATH environment
variable. The
current CLASSPATH for your application is : /Developer/
Applications/WebObjects/EOModeler.app/Contents/Resources/Java/
eomodeler.zip:/Users/keith/Library/Java:/Library/Java:/System/Library/
Java:/Network/Library/Java:/System/Library/Frameworks/
JavaVM.framework/Classes/classes.jar:/System/Library/Frameworks/
JavaVM.framework/Classes/ui.jar:/Developer/Applications/WebObjects/
EOModeler.app/Contents/Resources/Java/eomodeler.zip
Where is EOModeler picking up the value of CLASSPATH from?
I'm running with the following:
MacOS 10.4.2
MySQL 4.1.14
MySQL Connector/J 3.0.17
MySQL Database Driver mm.mysql-2.0.14
I tried putting the jar files for Connector/J and the driver in
$JAVA_HOME/jre/lib/ext as stated in the driver Readme file but it
doesn't look like EOModeler is finding them there given the error
message when I explicitly state which driver class to use
(com.mysql.jdbc.Driver)?
What is the default driver if one is not specified? Is it one for
OpenBase since that is the default database EOModeler is setup to use?
Any help would be greatly appreciated.
Thanks,
Keith
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