• OBIEE Performance Tuning Part 1

    This is part one of my OBIEE Tuning guide. In this post we will look at some of the parameters that should be set at NQSConfig.ini in order to achieve maximum performance  First things first to run a valid test I ran the same report each time, after I had applied changes rebooted all database and OBIEE services…

  • OBIEE Presentation Service

    I’ve known about this issue for some time now if using an older version of OBIEE then you may have trouble starting all of the opmn services in one go be it from the front or back-end. From the back-end if you run opmnctl startall the presentation service fails to come Alive. The reason for…

  • Socket communication error

    I have came across a socket communication error. This error is very general and can be caused by a number of issues. In my case it related to a port conflict on the OBIEE server. The first thing I would suggest to try would be stopping all OBIEE and MW services then using ps -ef…

  • Out of Memory error

    So I have been getting an out of memory issue when running reports in Analytics. At first I was at a loss with the issue as the log files didn’t point to any significant issue that would be the root cause. I started by doubling the Max Heap Size to hopefully resolve the issue but…

  • DAC Email setup

    Struggling to get DAC email setup, It doesn’t want to recognise the SMTP server, post to follow when I crack it.