Quickly Diagnose the Root Cause of Stuck Threads using Oracle Enterprise Manager 12c JVM Diagnostics

One of the hidden gems in Oracle Enterprise Manager 12c is JVM Diagnostics. If you purchased the Weblogic Management Pack license then you already own it. JVMD allows administrators to diagnose performance problems in production Java applications. By eliminating the need to reproduce these “production only” problems in QA, it reduces the time required to resolve them. It does not require complex instrumentation or restarting of the application to get in-depth application (more...)

The case for Snap Clone over point tools

Today, I stumbled over a competitor blog, conspicuous by its factual incorrectness on Enterprise Manager Snap Clone. However, I must compliment the author of the blog, because inadvertently, he has raised a point that we have been highlighting all along. The author, with reference to Dataguard and storage technologies, argues against the cobbling of technologies together and adding another technology stack to the mix without any automated management.  
Precisely the point! (more...)

Leveraging Target Properties to Enhance Enterprise Manager Capabilities

By Courtney Llamas

Do you still maintain a spreadsheet with Database or Server contact or business unit ownership?  In Oracle Enterprise Manager 12c (EM) Target Properties allow you to store descriptive target information, such as Contact or Location, which can then be used in dynamic/administration group definition, reports, incident rules and notifications.   This blog will show you how you can better leverage the features of EM to store your configuration data and utilize it (more...)

Enterprise Manager not effected by Heartbleed

The Oracle Security team has indicated that Enterprise Manager Cloud Control, Grid Control as well as Ops Center are not effected by the Heartbleed vulnerability. This is mentioned in the internet published document on the Oracle Technical Network (OTN):

http://www.oracle.com/technetwork/topics/security/opensslheartbleedcve-2014-0160-2188454.html

An excerpt from this document:

1.0 Oracle products that, while using OpenSSL, were not subject to CVE-2014-0160

Global Product Security has determined that the following products are using OpenSSL cryptographic libraries (more...)