JENNIFER 5.0.8 Release Note

Release Date: 2015. 5. 21

Customer Requests

• JJC-60 Fixed an issue where binding information does not match when performing SQL Build & Plan

• JJC-59] Show warning message when using DB access plan without registering DB access plan setting

• JJC-56 Fixed a bug where agent appear as two instances in WebSphere environment.

• JJC-74 Fixed a bug where newly registered status appears as Stop

• JJC-43 JJC-78 Adding AGENT_STOP ERROR EVENT when the connection between the agent and the server is not going through.

• JJC-32 Setting command line window title in windows environment to display Jennifer.

• [JJC-99] Fixed a bug where transactions details is not verified due to SQL data read failure

• JJC-62] Fixed a bug where Hangul characters are broken in excel data file

• JJC-63] Fixed a bug where cells in excel data file are incorrect.

Common

New Features

• Adding report templates feature.

• Add User-defined dashboard

• Add chart pop-up function to dashboard charts.

• Add profile storage limit function (Management -> Jennifer DB menu -> Profile Storage Limit Tab).

• Add the ability to register Jennifer server as Windows Service.

Changes and Improvements

• Adding function to view Inner-Classes and Anonymous classes in the Loaded Class lists View.

• Improved memory usage for data server

• Change the limited number of instances per domain from 50 instances to 100 instances

• Change the string of DB Connection in Real-time screen.

• Dashboard improvment: Layout changes depending on the number of instances selected in the System Administrator screen.

• Multi-domain charts changes: Today's Response Time chart removed, Scoreboard chart removed, Today's concurrent users chart removed, added active services line chart, add calls per hours chart)

• Change multi-domain event icons from agent based a

• Change event's icon to Micro-Small icons in large environments

• Change agent upgrade to avoid time-out.

• Display version to be applied after restarting the agent in the Agent Upgrade Screen.

• Modified warning message when data server is not connected.

• Adding Host name and agent configuration file path to instance details in the instances management screen.

• Adding the ability to change the default sort order of instances in the instances management screen.

• Improve license to be resolved by data server instead of domain and add license validation check in the license screen.

• Adding mandatory fields and validation function when registering new domain

• Changing "System Admin" dashboard name in "System Administrator" (Korean Language)

• Adding active service list API

• Metrics name change (Refer to Collected Data- Metrics in the user guide)

• Add Report and User-defined dashboard to group settings menu.

• Modify dashboard chart's Y axis max value to represent actual max value of the data.

• Remove server online upgrade from the server's upgrade menu.

• Change the following metrics: Concurrent Users,TPS, Service Request rate, Active Service , Response time in Service Status screen to display 5 minutes line chart.

• Improved memory usage when inquiry loaded classes list.

• Mark a transaction as failed if Service Error occur

Bug Fixes

• Fixed a bug when invalid active service information is displayed when displaying an active service details

• Fixed a bug when clicking the search button in CRUD metrics

• Fixed a bug when loaded classes list case unstable connection between agent and server in some environments

• Fixed a bug where fetch time is wrongly displayed in service statistics

• Fixed a bug where setting memory collection size settings cause server problem

JAVA Agent

New Features

Changes and Improvements

• Using JMX for system resources gathering when JDK 1.6 or higher is used

• Improve DB Connection Active Count to obtain more precise value by adding active status in the calculation logic

• Adding data-source tracing setting to jennifer.conf

• Adding advance options to allow setting for custom method profile.

Bug Fixes

• Fixed a bug where Socket Verify Error occur in IBM VM environment.

• Modify agent debug_mode to avoid ClassCastException

• Prevent all public adapter classes from being obfuscated.

• Fixed a bug where missing agent configuration file causes WAS startup failure

.NET Agent

New Features

• Adding support to .NET provider for SqlXmlCommand type

• Implementation of Front-End-Monitoring

• Adding topology monitoring function, supporting protocol: WCF, SOAP, HTTP (COM+, .NET Remote protocols will be supported in version 5.0.9)

• Implemenation of DB Connection view

Changes and Improvements

Bug Fixes

• Fixed a bug where instance ID is wrongly modified by the data server

PHP Agent

New Features

• Support for PHP version 5.6.x

Changes and Improvements

• Improve PHP Agent to run multiple instances on the same machine. (ARIES-2624)

• Adding an option to disable the agent (disable_agent_when_native_critical_error_occur) when Native Critical Error(Segmentation Fault, Abort) occur.

Bug Fixes

• Fixed a bug where SQL parsing error occur when table name in a query contains number.

• Fixed a Segmentation Fault bug that occur in the Network Sender

• Fixed a bug where visitors number is miscalculated due to an internal server call

• Fixed a bug where defunct process occur when the agent calls an external bash program

• Fixed a bug where Active Service is not collected in PHP Call Stack.

• Fixed a bug where Agent Upgrade through Agent Upgrade screen fail.

• Fixed a bug that crashes external zend_extension and the PHP Agent.

• Fixed a bug where the agent is running even if the process is not running (PHP-FPM).

• [JJC-99] Fixed a bug where transactions details are not verified due to SQL data read failure.

• Fixed a bug that occur at the start of the HTTP services in ZTS environment (Apache Worker Mode).