This page provides detailed information about a specific VistaLink
connector.
J2EE Connector Configuration
WLS App Name: The WebLogic application name assigned to the
connector during deployment.
Deployment State:The WebLogic deployment state of the
connector.
EIS Type: The EIS type, from the ra.xml file.
Connection Factory Name: WebLogic's name for the connection
factory.
Adapter Link Ref: If this connector is linked to a base
adapter, this is set to the Connection Factory Name of the base
adapter.
Deployed JNDI Name: The JNDI name from ra.xml used by the
container to register the connector in JNDI under.
VistaLink Configuration File Settings
connectorJndiName: The "connectorJndiName" property
in the ra.xml file, which VistaLink uses to retrieve a particular set
of configuration settings from the VistaLink configuration file. If
this name does not match the JNDI name the connector was depoyed under,
a warning about JNDI mismatch is displayed. You should immediately
correct this condition, if found.
M listener IP Address: IP address of the M listener, from
the selected VistaLink configuration file entry.
M listener Port: Port of the M listener, from the selected
VistaLink configuration file entry.
Default J2EE Socket Timeout: The default socket timeout to
use when reading data from a remote system. "Always use as
Minimum?" means whether this value should always be the
minimum/floor, even if per-call timeouts set programmatically in
applications have a value lower than the ‘default’.
Institution Mapping(s): A list of all institution mappings
for this connector, from the selected VistaLink configuration file
entry.
Health Monitoring
Connection Failure Count: The number of times, since
deployment or server re-start, that an attempt to create a physical
connection to the M system has failed.
Connection Authentication Failure Count: The number of
times, since deployment or server re-start, that the connector has
attempted to log on to the M system with the connector user
access/verify code, and failed.
Production Mismatch Count: The number of times, since
deployment or server re-start, that the connector has attempted to log
on to the M system, and found that the Production setting for the M
system does not match the Prodcution setting for the J2EE server's JVM.
On the J2EE server, this setting is controlled via the
gov.va.med.environment.production JVM argument.
Division Mismatch Count: The number of RPC requests, since
deployment or server re-start, that have failed due to the division
specified in the RPC request not being legal for reauthentication user.
A large number of division mismatches may indicate a misconfigured
JNDI-to-institution mapping for the connector in question.
Identity Failure Count: The number of times, since
deployment or server re-start, that re-authentication has failed when
attempting to execute RPCs on behalf of users. A large number of
failures may indicate a misconfigured JNDI-to-institution mapping for
the connector in question.
Performance Monitoring
Create Connection Handle Avg (ms): The amount of time it
takes for a VistaLink managed connection to create a new connection
handle for the underlying physical connection represented by the
ManagedConnection instance. This connection handle is used by the
application code to refer to the underlying physical connection.
Match Managed Connection Avg (ms): The amount of time it
takes for the VistaLink connection factory to either a) match a
connection request with an existing connection in pool of managed
connections, or b) determine that no such match exists.
Live VistALink M/VistA Server Query
Remote VL Version: Version of VistaLink on the remote M
system.
Remote VL Build: VistaLink build# on the remote M system.
Remote VL Listener Timeout: The number of seconds that a
VistaLink connection from J2EE to M is allowed to remain connected but
inactive, before the remote M system drops the connection.
Remote VL Reauthenticated Session Timeout: The number of
seconds that the remote M system considers a connection to remain
reauthenicated after a successful reauthentication has occurred.
Remote UCI: The UCI of the remote M account, as reported by
GETENV^%ZOSV.
Remote VOL: The volume set of the remote M account, as
reported by GETENV^%ZOSV.
Remote BOX-VOLUME: The BOX-VOLUME pair from the TaskMan site
parameters file of the remote M account.
Remote M Version: The version of M running in the remote M
account.
Remote Operating System: The host operating system for the
computer system hosting the remote M account.
Remote Domain: The MailMan Domain configured in the remote M
account.
Remote is Production?: The production setting of the remote
M account.
Remote Kernel Default Institution: The default institution
configured for the remote M account.
Introductory Text: The introductory text configured in Kernel
as the sign-on screen for the remote M account. Serves as another form
of system indentification.