2015 – Page 3 – Java Blog | blog.teamextension.com

Java Utilities

Post author:admin
Post published:May 11, 2015
Post category:Java

Here are some Java utilities (with common parameters) we use for troubleshooting Production issues. Display a list of all Java processes. Display a list of all Java processes with full…

Testing cron Jobs

Post author:admin
Post published:April 10, 2015
Post category:How To

1. Use crontab -e when possible when editing your cron table. It validates the entries on save. 2. Redirect output to a log file. For example: 3. Run your script manually…

Installing ElasticSearch with River JDBC on RedHat/CentOS

Post author:admin
Post published:March 13, 2015
Post category:RedHat

1. Install OpenJDK if it doesn't already exist. Here we are running as root, so sudo is not required. 2. Install ElasticSearch using yum. The latest ElasticSearch version is 1.4…