TABLE52 Environment- HL7 Inbound Adapter - TCPIP Inbound Settings
Name Description
SteadyPool Size Aninteger indicating the minimum number of message–driven beans to
maintain.When the value is set to a number greater than 0 (zero), the container
pre-populatesthe MDB pool with the specied number and tries to ensure that
thereare always this number of beans in the free pool. This ensures that there are
enoughMDB beans in the ready-to-serve state to process user requests.
Thisproperty does not necessarily guarantee that no more than steady-pool-size
instancesexist at a given time. It only governs the number of instances that are
pooledover a long period of time. For example, if an idle stateless session
containerhas a fully-populated pool with a steady-pool-size of 10 and 20
concurrentrequests arrive for the MDB component, the container creates 10
additionalinstances to satisfy the burst of requests. The advantage of this is that it
preventsthe container from blocking any of the incoming requests. However, if
theactivity is reduced to 10 or fewer concurrent requests, the additional 10
instancesare discarded.
MaxPool Size Aninteger indicating the maximum number of message–driven beans in the
pool.A value of 0(zero) indicates that the pool is unbounded.
PoolIdleTimeout in
Seconds
Themaximum amount of time (in seconds) that an MDB instance can remain
idlein the pool. When an MDB has exceeded the congured timeout, a timer
threadremoves the unused MDB. This property denes the interval at which this
threadruns.
Avalue greater than 0 indicates that the container removes or destroys any MDB
instancethat is idle at this specied duration. A value of 0 (zero) species that idle
MDBinstances can remain in the pool indenitely.
HL7Inbound Adapter - Sequence Number Protocol
Thefollowing table lists and describes the property that appears on the Sequence Number

Protocolpage of the Properties Editor accessed from the Environment. Sequence numbering

helpsprevent duplication of data.

ConguringSunAdapter for TCP/IP HL7 Environment Properties
SunAdapterfor TCP/IP HL7 User's Guide 93