Grouper Users - Open Discussion List

["Waldbieser, Carl" <>]

Chris,

I copied the 2nd jar back, and it seemed to work.
When I looked more closely, it appears that the first "jar" was actually a 
broken symlink.  I am not certain if that was something I did when I first 
installed Grouper or not.

Thanks,
Carl

----- Original Message -----
From: "Chris Hyzer" 
<>
To: "waldbiec" 
<>,
 "Gouper Users List" 
<>
Sent: Monday, November 30, 2015 12:26:38 PM
Subject: RE: [grouper-users] Grouper upgrade 2.2.1 => 2.2.2 - "conflicting 
jar"
  - mysql

Copy the same jar to both folders  and see if it works.   Open a Jira if you 
think we need to address this

Thanks
Chris

<div>-------- Original message --------</div><div>From: "Waldbieser, Carl" 
<>
 </div><div>Date:11/30/2015  11:59 AM  (GMT-05:00) </div><div>To: Gouper 
Users List 
<>
 </div><div>Subject: [grouper-users] Grouper upgrade 2.2.1 => 2.2.2 - 
"conflicting jar"
  - mysql </div><div>
</div>
I ran the Grouper 2.2.2 upgrader to upgrade the Grouper api from 2.2.1 to 
2.2.2.  Near the end of the upgrade, I got the message:

    There is a conflicting jar: ArrayList size: 2: [0]: 
/var/opt/internet2/grouper/grouper.apiBinary/lib/custom/mysql-connector-java-bin.jar
    [1]: 
/var/opt/internet2/grouper/grouper.apiBinary/lib/jdbcSamples/mysql-connector-java-bin.jar

    You should probably delete one of these files (oldest one?) or consult 
the Grouper team. 
    Press <enter> to continue...

I ended up deleting the older file ([1] above).  Now, when I try to use gsh, 
I get a stack trace that indicates an issue with the database driver:

    Grouper error: Error finding database driver class from 
grouper.hibernate.properties: com.mysql.jdbc.Driver, perhaps you did not put 
the database driver jar in the lib/custom dir or lib dir, or you have the 
wrong driver listed: java.lang.RuntimeException: Problem loading class: 
com.mysql.jdbc.Driver

I am guessing this is some kind of library versioning issue?
I can still connect to the DB if I use command line mysql with the same 
credentials.

Thanks,
Carl Waldbieser
ITS Systems Programmer
Lafayette College