Fuse ESB - Broker Client Connectivity Guide - Wire Format Options

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Wire Format Options

Overview

The wire format options configure the OpenWire message layer and can be specified as transport options with any of the preceding transports.

Options

Table A.4 shows the wire format options supported by the OpenWire protocol.

Table A.4. Transport Options Supported by OpenWire Protocol

Option	Default	Description	Negotiation policy
`wireformat` `.stackTraceEnabled`	`true`	Should the stack trace of an exception occuring on the broker be sent to the client?	Set to `false` if either side is `false`.
`wireformat` `.tcpNoDelayEnabled`	`false`	Provides a hint to the peer that TCP `nodelay` should be enabled on the communications Socket.	Set to `false` if either side is `false`.
`wireformat` `.cacheEnabled`	`true`	Should commonly repeated values be cached so that less marshalling occurs?	Set to `false` if either side is `false`.
`wireformat` `.cacheSize`	`1024`	If `cacheEnabled` is `true`, this property specifies the maximum number of values to cache.	Use the smaller of the two values.
`wireformat` `.tightEncodingEnabled`	`true`	Should wire size be optimized over CPU usage?	Set to `false` if either side is `false`.
`wireformat` `.prefixPacketSize`	`true`	Should the size of the packet be prefixed before each packet is marshalled?	Set to `true` if both sides are `true`.
`wireformat` `.maxInactivityDuration`	`30000`	The maximum inactivity duration (before which the socket is considered dead) in milliseconds. On some platforms it can take a long time for a socket to appear to die, so we allow the broker to kill connections if they are inactive for a period of time. Set to a value `<= 0` to disable inactivity monitoring.	Use the smaller of the two values.
`wireformat` `.maxInactivityDurationInitalDelay`	`10000`	The initial delay in starting the maximum inactivity checks. Note: The mis-spelling, `Inital`, is a typographic error in the source code.

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