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From:andy bang Date:September 22 2017 7:26pm
Subject:MySQL Enterprise Monitor 3.3.5 has been released
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We are pleased to announce that MySQL Enterprise Monitor 3.3.5 is now
available for download on the My Oracle Support (MOS) web site.

This is a maintenance release that includes a few enhancements and
fixes a number of bugs.  You can find more information on the contents
of this release in the change log:
     (also included at the end of this note for convenience)

You will find binaries for the new release on My Oracle Support:

Choose the "Patches & Updates" tab, and then choose the "Product or
Family (Advanced Search)" side tab in the "Patch Search" portlet.

IMPORTANT: MySQL Enterprise Monitor (MEM) 3.4 offers many significant
improvements over MEM 3.3 and we highly recommend that you consider
upgrading. More information on MEM 3.4 is available here:

   What's New in MySQL Enterprise Monitor 3.4

   MySQL Enterprise Monitor

   MySQL Enterprise Monitor Frequently Asked Questions

   MySQL Enterprise Monitor Change History

Please open a bug or a ticket on My Oracle Support to report problems,
request features, or give us general feedback about how this release
meets your needs.

If you are not a MySQL Enterprise customer and want to try the Monitor
and Query Analyzer using our 30-day free customer trial, go to, or contact Sales at

Useful URLs

* My Oracle Support -
* What's New in 3.3 -
* Change log -
* Installation documentation -
* Complete documentation -
* Product information -
* Download - (available now) or

Thanks and Happy Monitoring!

- The MySQL Enterprise Tools Development Team


Changes in MySQL Enterprise Monitor 3.3.5

Functionality Added or Changed

* The OpenSSL libraries used by the MySQL Enterprise Monitor
   installers and MySQL Enterprise Monitor Aggregator have been
   upgraded to 1.0.2l.

* The MySQL server, bundled with the MySQL Enterprise Service Manager,
   has been upgraded to MySQL 5.7.19.

   Important: Changes have been made to the prerequisites of MySQL

   - must be present on Linux platforms. The MySQL
     Enterprise Service Manager full and upgrade installers check for
     the existence of this library.

   - During a MySQL Enterprise Service Manager upgrade, the upgrade
     installer runs the mysql_upgrade utility.

* The Tomcat server, bundled with the MySQL Enterprise Service
   Manager, has been upgraded to 8.5.16.

* The bundled JRE was updated to 1.8.0_141 for both the Agent and
   Service Manager.

Bugs Fixed

* On the Advisors page, filtering for specific advisors did not return
   all the advisors filtered for. (Bug #26668301)

* On Linux, Unix, and Mac OS X platforms, the agent installer did not
   check the installation directory to ensure it had the required
   permissions to install MySQL Enterprise Monitor Agent in that

   As of this release, the installer checks the directory for the
   appropriate permissions. If it does not have the rights to install
   to that location, it returns the following error message:

     There has been an error.
     The current installation directory could not be accessed by 
non-root users.
     Please select a different installation directory or change the 
     to 755 for this directory.

   (Bug #26551166)

* It was not possible to install the MySQL Enterprise Service Manager
   on Solaris due to a missing file, (Bug #26336679)

* Validation messages were not displayed on the Settings page after a
   successful change was made.

* Sparkline graphs did not refresh dynamically.

* It was not possible to edit multiple advisors using the Edit
   Selected button.

* Agent host names were not displayed in the list of agents on the
   Advisors page, only the alphanumeric agent ID was displayed in
   truncated form. This made it difficult to identify the agent.

   As of this release, the agent is listed with the name of the host on
   which it is installed, instead of the alphanumeric ID.

* Clicking on the Database Availability graph, on the Overview
   dashboard, opened a blank page instead of the Events page.

* Under certain circumstances, such as filtering on many graphs on the
   All Timeseries page, the resulting graphs were not correctly
   populated with data. This was caused by the default value for the
   maxHttpHeaderSize in the Tomcat configuration file, server.xml,
   which is set too low for large quantities of data. The value is set
   to 32K by default.

   As of this release, the value of maxHttpHeaderSize is doubled, to
   64K, and applied to both the SSL and non-SSL connector
   configurations in server.xml.

   If you are upgrading to this version from a previous version, you
   must edit server.xml and add maxHttpHeaderSize="65536" to each of
   the default connectors.

   If you are performing a clean installation of MySQL Enterprise
   Service Manager, you do not need to edit any files, the new values
   are included by default.

* On Mac OS X platforms, the java_home_dir variable was not set
   properly by the installer. As a result, the configuration report
   contained the following error: ***unknown variable java_home_dir.

* On Linux, Unix, and Mac OS X platforms, the MySQL Enterprise Service
   Manager upgrade installer could not upgrade the installation if the
   installation directory contained files or directories created by a
   different user, or a user with permissions which differed from those
   of the user running the upgrade.

   As of this release, the installers check the installation directory
   to ensure all files and directories have the correct permissions. If
   they do not, it exits with an informative error message.
MySQL Enterprise Monitor 3.3.5 has been releasedandy bang22 Sep