MySQL向けの開発管理ツールであるMySQL Enterprise Monitor のメンテナンスリリース3.0.16がリリースされました。
We are pleased to announce that MySQL Enterprise Monitor 3.0.16 is now available for download on the My Oracle Support (MOS) web site. MySQL Enterprise Monitor is a commercial extension to the MySQL family of products. 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: http://dev.mysql.com/doc/mysql-monitor/3.0/en/mem-news-3-0-16.html (also included at the end of this note for convenience) You will find binaries for the new release on My Oracle Support: https://support.oracle.com Choose the "Patches & Updates" tab, and then choose the "Product or Family (Advanced Search)" side tab in the "Patch Search" portlet. More information on MySQL Enterprise Monitor 3.0 is available here: What's new in MySQL Enterprise Monitor 3.0? http://dev.mysql.com/doc/mysql-monitor/3.0/en/mem-comparison-2-3.html MySQL Enterprise Edition: Demos http://www.mysql.com/products/enterprise/demo.html MySQL Enterprise Monitor Frequently Asked Questions http://dev.mysql.com/doc/mysql-monitor/3.0/en/mem-faq.html MySQL Enterprise Monitor Change History http://dev.mysql.com/doc/mysql-monitor/3.0/en/mem-news.html More information on MySQL Enterprise and the Enterprise Monitor can be found here: http://www.mysql.com/products/enterprise/ http://www.mysql.com/products/enterprise/monitor.html http://www.mysql.com/products/enterprise/query.html http://forums.mysql.com/list.php?142 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 http://www.mysql.com/trials, or contact Sales at http://www.mysql.com/about/contact. If you haven't looked at 3.0 recently, please do so now and let us know what you think. Thanks and Happy Monitoring! - The MySQL Enterprise Tools Development Team ========== Changes in MySQL Enterprise Monitor 3.0.16 Functionality Added or Changed * For each statement logged by the MySQL Enterprise Monitor Aggregator, the timestamp of the request is also logged. This timestamp is logged at the Debug level. * The documentation now includes information on configuring MySQL Enterprise Service Manager to use chained certificates. * The OpenSSL library bundled with MySQL Enterprise Monitor and the MySQL Enterprise Monitor Proxy and Aggregator has been upgraded to OpenSSL 1.0.1j. Important: As of this release, SSL V3.0 is disabled in MySQL Enterprise Monitor and MySQL Enterprise Monitor Proxy and Aggregator. * The bundled JRE was updated to 1.7.0_72 for both the Agent and Service Manager. Bugs Fixed * The following errors occurred if MySQL Enterprise Service Manager was upgraded and an Advisor, which was used by an existing event handler, was removed by the upgrade process: - Null Pointer Exceptions were generated in the Java Error Console. - Null Pointer Exceptions were generated in the Tomcat server logs. - The Event Handlers page did not display any of the defined event handlers. As of this release, if an Advisor is deprecated by an upgrade, but is used by an event handler, the event handler is suspended. (Bug #19726140) * A Null Pointer Exception was generated if Support Diagnostics were generated for a group with a multibyte name. (Bug #19625545) * Under certain circumstances, on 64-bit Linux platforms, a memory- management issue caused Agents to become unresponsive. (Bug #19460751) * Documentation links were broken in the following Advisors: - Binary Log File Count Exceeds Specified Limit - Binary Log Space Exceeds Specified Limit (Bug #19365958) * The following issues occurred in Microsoft's Internet Explorer 9: - It was not possible to expand Groups. - It was not possible to open the Unreachable Agents panel. - The Replication Groups expand control was not displayed. - The Expand All control on the MySQL Instances dashboard did not behave as expected. Important: To use the MySQL Enterprise Monitor User Interface, you must disable the Compatibility View option in Internet Explorer 9. (Bug #18322972, Bug #19391786, Bug #19665474) * A Segmentation fault occurred if the MySQL Enterprise Monitor Proxy was started and the defined Aggregator port was already in use. As of this release, if the port is already in use, the segmentation fault does not occur and an error message is displayed for the port configuration. * Upgrade options were included in the installer help output and the --installdir option was included twice. * Query error conditions were not forwarded from the MySQL Enterprise Monitor Proxy and Aggregator to the Query Analyzer. * In previous releases, it was possible to select versions of MySQL older than version 5.5 as the MySQL Enterprise Monitor repository. As of this release, only MySQL versions 5.5.8, or 5.6.10, or higher, can be used as the MySQL Enterprise Monitor repository. Important: MySQL 5.7 is not yet Generally Available. As such, it is not possible to use MySQL 5.7 as the MySQL Enterprise Monitor repository. * Drop-down menus, such as the User menu, or the Configuration menu, in the MySQL Enterprise Monitor User Interface, closed before a selection could be made. * SELECT found_rows() did not return the correct value if a SELECT with SQL_CALC_FOUND_ROWS was sent from the MySQL Enterprise Monitor Proxy, and EXPLAIN was enabled on the Query Analyzer. As of this release, if the Query Analyzer uses the MySQL Enterprise Monitor Proxy, auto-EXPLAIN is skipped for SELECT statements which use SQL_CALC_FOUND_ROWS. * The header information of the configuration_report.txt, generated by the Agent upgrade process, contained duplicate version information.