A "teiid-client-settings.properties" file can be used to configure Teiid low level and SSL socket connection properties. Currently only a single properties file is expected per driver/classloader combination. A sample "teiid-client-settings.properties" file can be found inside the "teiid-<version>-client.jar" file at the root called "teiid-client-settings.orig.properties". To customize the settings, extract this file, make a copy, change the property values accordingly, and place this file in the client application's classpath before the "teiid-<version>-client.jar" file. Typically clients will not need to adjust the non-SSL properties. For reference the properties are:
########################################
# Misc Socket Configuration
########################################
#
# The time in milliseconds for socket timeouts.
# A timeout during the initialization, handshake, or
# a server ping will be treated as an error.
#
# Setting this value too low may cause read errors.
#
org.teiid.sockets.soTimeout=3000
#
# The max number of cached server instances
# to reuse. A server instance is a connected
# socket to a particular cluster member with
# client encryption and or SSL already established.
#
# Caching instances helps in 2 circumstances:
# - when Connection pooling is not being used.
# - load-balancing performance to a cluster
# when using Connection pooling of the DataSource.
#
# This value should typically be a multiple of the
# cluster size.
#
# Set to 0 to disable instance caching.
#
org.teiid.sockets.maxCachedInstances=16
#
# Set the max time to live (in milliseconds) for non-execution
# synchronous calls.
#
org.teiid.sockets.synchronousttl=240000
#
# Set the socket receive buffer size (in bytes)
# 0 indicates that the default socket setting will be used.
#
org.teiid.sockets.receiveBufferSize=0
#
# Set the socket send buffer size (in bytes)
# 0 indicates that the default socket setting will be used.
#
org.teiid.sockets.sendBufferSize=0
#
# Set to true to enable Nagle's algorithm to conserve bandwidth
# by minimizing the number of segments that are sent.
#
org.teiid.sockets.conserveBandwidth=false
#
# Maximum number of bytes per server message.
# May need to be increased when using custom types and/or large batch sizes.
#
org.teiid.sockets.maxObjectSize=33554432