Change History of Monitoring Agent for Tomcat

• Certified the agent on SUSE Linux Enterprise Server (SLES) 15 on x86-64 (64 bit) platform.
• Added support for Tomcat server 10.1.11 for non-Windows platform.

• CVE-2023-3635: Okio GzipSource is vulnerable to a denial of service, caused by unhandled exception. By sending a specially crafted gzip buffer, a remote attacker could exploit this vulnerability to cause a denial of service.
• CVE-2013-2027: Jython before 2.7.2b3 uses the current umask to set the privileges of the class cache files, which allows local users to bypass intended access restrictions via unspecified vectors.

• Added support for Red Hat Enterprise Linux (RHEL) 9.0 on x86_64 Operating System.

• Added support for Red Hat Enterprise Linux (RHEL) 9.0 on x86_64 Operating System.

• Added support for Windows Server 2022 Operating System (Datacenter and Standard editions)
• Upgraded agent codebase to Visual Studio 2013 for Windows platform
• Added support for Apache Tomcat 10.x version

• Implemented framework changes to support Microsoft Visual C++ 2013 libraries.
• Added support for Tomcat V10 server.

•  Reuse JMX connections to improve performance

• 8.1.4.0-IBM-APM-TOMCAT-AGENT-IF0001 fixes.
• APAR: 140072: APM V8 TOMCAT TO MQ TOPOLOGY IS NOT VISIBLE FOR TRANSACTIONTRACKING

• The Tomcat agent displays golden signals (latency, error and traffic) for J2EEApplications deployed on tomcat server with a new widget.
• 8.1.4.0-IBM-APM-TOMCAT-AGENT-IF0001 fixes.

8.1.4.0-IBM-APM-TOMCAT-AGENT-IF0001

06.40.09.01

• RTC PMR: 139845 : Tomcat DC causes class callback exception error page during customer application
• RTC PMR: 140211 : Tomcat DC causes errors in Tomcat application server following upgrade/fresh install of Tomcat v8.5.46

• FQDN on 'server Information' view
• Memory Pool Usage view (Heap/non-Heap
• Class Loading information is added in a new widget
• Threading information is added in a new widget

• The Tomcat agent now supports Windows Server 2019 Operating System (Datacenter and Standard Editions).
• ‘clustername’ attribute from KOT_SERVER group should display value as ‘NA’ for Non-cluster node

V8.1.4.0.6

December 2018

06.40.10.00

• Cluster data set, which provides information about cluster properties.
• Cluster Information widget that displays information from the Cluster data set (unless the agent is monitoring a non-cluster Tomcat setup).
• Configuration panel variable, Tomcat Server Port, which represents the port on which Tomcat server is running. (Default: 8080).

• RFE 55488: ‘KOT_SERVER_STATE_CRITICAL’ situation which will be triggered if server state is ‘Stopped’ or ‘Unknown’.

V8.1.4.0.5

September 2018

06.40.09.00

• General improvements.(Custom Logging)

V8.1.4.0.4

July 2018

06.40.08.00

• Support for Tomcat V9.0.5 server.

V8.1.4.0.3

April 2018

06.40.07.00

• General improvements

V8.1.4.0.2

February 2018

06.40.06.00

• Transaction tracking and deep-dive support for PLinux by upgrading the agent framework with the 8.1.4.0-IBM-APM-SERVER-IF0001 patch.

V8.1.4.0.1

December 2017

06.40.05.00

• Support for Linux for Power Systems (Little Endian) (Resource monitoring only).