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...

Debugging

...

with

...

log4j

...

configurations

...

Unfortunately

...

setting

...

of

...

logging

...

in

...

the

...

Java

...

Broker

...

is

...

not

...

simply

...

a

...

matter

...

of

...

setting

...

one

...

of

...

WARN,INFO,DEBUG.

...

At

...

some

...

point

...

in

...

the

...

future

...

we

...

may

...

have

...

more

...

BAU

...

logging

...

that

...

falls

...

in

...

to

...

that

...

category

...

but

...

more

...

likely

...

is

...

that

...

we

...

will

...

have

...

a

...

varioius

...

config

...

files

...

that

...

can

...

be

...

swapped

...

in

...

(dynamically)

...

to

...

understand

...

what

...

is

...

going

...

on.

...

This

...

page

...

will

...

be

...

host

...

to

...

a

...

variety

...

of

...

useful

...

configuration

...

setups

...

that

...

will

...

allow

...

a

...

user

...

or

...

developer

...

to

...

extract

...

only

...

the

...

information

...

they

...

are

...

interested

...

in

...

logging.

...

Each

...

section

...

will

...

be

...

targeted

...

at

...

logging

...

in

...

a

...

particular

...

area

...

and

...

will

...

include

...

a

...

full

...

log4j

...

file

...

that

...

can

...

be

...

used.

...

In

...

addition

...

the

...

logging

...

category

...

elements

...

will

...

be

...

presented

...

and

...

discussed

...

so

...

that

...

the

...

user

...

can

...

create

...

their

...

own

...

file.

...

Currently

...

the

...

configuration

...

that

...

is

...

available

...

has

...

not

...

been

...

fully

...

documented

...

and

...

as

...

such

...

there

...

are

...

gaps

...

in

...

what

...

is

...

desired

...

and

...

what

...

is

...

available.

...

Some

...

times

...

this

...

is

...

due

...

to

...

the

...

desire

...

to

...

reduce

...

the

...

overhead

...

in

...

message

...

processing,

...

but

...

sometimes

...

it

...

is

...

simply

...

an

...

oversight.

...

Hopefully

...

in

...

future

...

releases

...

the

...

latter

...

will

...

be

...

addressed

...

but

...

care

...

needs

...

to

...

be

...

taken

...

when

...

adding

...

logging

...

to

...

the

...

'Message

...

Flow'

...

path

...

as

...

this

...

will

...

have

...

performance

...

implications.

...

Debugging

...

My

...

Application

...

This

...

is

...

the

...

most

...

often

...

asked

...

for

...

set

...

of

...

configuration.

...

The

...

goals

...

of

...

this

...

configuration

...

are

...

to

...

record:

...

  • New

...

  • Connections

...

  • New

...

  • Consumers

...

  • Message

...

  • Publications

...

  • Message

...

  • Consumption

...

  • Identify

...

  • slow

...

  • consumers

...

  • Closing

...

  • of

...

  • Consumers

...

  • Closing

...

  • of

...

  • Connections

NOTE: This configuration enables message logging on the 'message flow' path so should only be used were message volume is low. Every message that is sent to the broker will generate at least four logging statements
{^debug-application.xml}

...

Logging Connections

Logging Consumers

Logging Publishers