Is there a log file analyzer for log4j files? [closed]

Answer 1

glogg is a simple but powerful tool. It allows to color lines by filter expressions and has breakpoint-style markers. A separate panel shows search results and/or markers.

Answer 2

I have created a custom tool for that: https://plus.google.com/u/0/102275357970232913798/posts/Fsu6qftH2ja

Alfa is a GUI tool for analizing log files. Usually you are forced to search for data in them using editors. You open a log, press Ctrl-F and the "Next" button again and again, then reload the file as it was modified, and repeat the search. Alfa maps a log file to a database allowing you to use standard SQL queries to get data without any superfluous actions.

Answer 3

you can also try an Online log file analysis-

http://www.sharontools.com/tools/LogAnalysis/Main.php

Smith

Answer 4

I'd suggest Splunk. It provides fast, Google-like searching across lots (terabytes) of logs, is easy to filter (e.g. by log level or date), makes it easy to correlate into transactions of multiple related log events, etc.

There's a downloadable version that's free as long as you're indexing less than 500MB of logs per day.

Answer 5

Take a look at Apache Chainsaw http://logging.apache.org/chainsaw/index.html for your needs

Answer 6

Might come a bit late, but LogMX does all this stuff, and is highly active for many years now. It is not open-source but it is powerful even if it doesn't seem to!