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Full Discussion: java errors when calling from cron
Top Forums Shell Programming and Scripting java errors when calling from cron Post 31988 by mntamago on Friday 15th of November 2002 09:47:42 PM
Old 11-15-2002
Question java errors when calling from cron
I am more or less new to using cron, and I am trying to automate a log cleaning system I have made. The system basically cleans through WWW logs that are mounted on an NFS and creates text files for entry into a local PostgreSQL DB.

For the past year I have been running the various scripts and programs I have created from the terminal daily. Everything worked just fine. However, when I rely on cron I now I find I can not insert into my PostgreSQL DB using its JAVA interface. I get the following errors:

Exception in thread "main" java.lang.NoClassDefFoundError: /Users/admin/LOGS/Insert_data

The flow of the insert routine that I use runs as follows:

01_insert_data.csh -> 01_insert_data.pl -> Insert_data.class
(call one site at a time) (lists up non-inserted files) (inserts data into DB)

What is the difference between running appli from the terminal and running appli from the cron? What gets "lost" with cron that would be nomally found on the terminal?
 

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LEARN ABOUT CENTOS

yum-cron

yum-cron(8)															       yum-cron(8)

NAME

       yum-cron - an interface to convieniently call yum from cron

SYNOPSIS

       yum-cron [config-file]

DESCRIPTION

       yum-cron  is  an  alternate  interface to yum that is optimised to be convenient to call from cron.  It provides methods to keep repository
       metadata up to date, and to check for, download, and apply updates.  Rather than accepting many different command line arguments, the  dif-
       ferent functions of yum-cron can be accessed through config files.

       config-file  is	used  to optionally specify the path to the configuration file to use.	If it is not given, the default configuration file
       will be used.  It is useful to be able to specify different configuration files for different use cases.  For  example,	one  configuration
       file  might  be set to update the repository metadata, and a line could be added to the crontab to run yum-cron frequently using this file.
       Then, another configuration file might be set to install updates, and yum-cron could be run from cron using this file just once each day.

FILES

       /etc/yum/yum-cron.conf
       /etc/yum/yum-cron-hourly.conf

SEE ALSO

       yum (8)

AUTHORS

       See the Authors file included with this program.

BUGS

       There of course aren't any bugs, but if you find any, you should email
	the mailing list, yum@lists.baseurl.org, or consult bugzilla.

Nick Jacek															       yum-cron(8)
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