Installation guide

Enhanced systems management support
28 EAServer
Table 5-2 describes three possibilities for configuring connection cache
properties to duplicate the functionality that was previously available by
passing the JCM flags to
JCMCache.getConnection.
Table 5-2: Configuring connection caches
For more information about these properties, see Appendix B, “Repository
Properties Reference,” in the EAServer System Administration Guide.
Enhanced systems management support
EAServer 5.0 includes enhanced support for remote systems management. The
implementation is based on the Java Management Extensions (JMX) agent
management framework. It provides the following enhancements:
• Allows you to create management beans (MBeans) that can be run in a
JMX framework.
• Supports both SNMP and JMX management tools.
• Allows you to monitor servers, clusters, and key server subsystems such
as the message service, the component dispatcher, and network listeners.
For more information on this feature, see Chapter 13, “Using Systems
Management,” in the EAServer System Administration Guide.
If components previously
passed this flag to
getConnection Configure these connection cache property values
JCM_WAIT Set the value of
com.sybase.jaguar.conncache.poolmanager.maxconnections
equal to the value of
com.sybase.jaguar.conncache.poolsize.max, and set the
value of
com.sybase.jaguar.conncache.poolmanager.wait to true.
JCM_FORCE Set the value of
com.sybase.jaguar.conncache.poolmanager.maxconnections
to 0.
Combination of the two For easy access to resource connections, set the value of
com.sybase.jaguar.conncache.poolmanager.maxconnections to 0.