[Spacewalk-list] Taskomatic failure

[Michael Mraka]

> Hi,
> I have a strange little problem.
> it seems like taskomatic does not want to start.
> 
> This is from the rhn_taskomatic_daemon.log, please let me know if you want me to collect other logs. 
> 
> STATUS | wrapper  | 2017/04/26 13:37:08 | --> Wrapper Started as Daemon
> STATUS | wrapper  | 2017/04/26 13:37:08 | Launching a JVM...
> INFO   | jvm 1    | 2017/04/26 13:37:08 | Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
> INFO   | jvm 1    | 2017/04/26 13:37:08 |   Copyright 1999-2006 Tanuki Software, Inc.  All Rights Reserved.
> INFO   | jvm 1    | 2017/04/26 13:37:08 |
> FATAL  | jvm 1    | 2017/04/26 13:37:10 | com/mchange/v2/c3p0/DataSources
> java.lang.NoClassDefFoundError: com/mchange/v2/c3p0/DataSources
...

Most likely it's caused by applying update of c3p0-0.9.2.1-5.el7 from
EPEL which has c3p0.jar in a different path than previous c3p0-0.9.1.2-2.jpp5
from jpackage.

You can either downgrade back to c3p0-0.9.1.2-2.jpp5
        yum downgrade c3p0
or create additional link
        ln -s c3p0/c3p0.jar /usr/share/java/c3p0.jar


Regards,

--
Michael Mráka
System Management Engineering, Red Hat