Java Log Viewer [closed]

Answer 1

Another good log viewer is Lilith (http://sourceforge.net/projects/lilith/ and http://lilithapp.com/). It is open source and works well with Logback, log4j & java.util.logging.

Answer 2

Depending on what platform you are running on and what other log viewing tools you have available, you can just use the appropriate log4j appender (syslog, Windows Event Logger) and just use your platform log viewing tools.

Other than that I have usually seen custom solutions developed.

Something that will drive your solution is what your overall system is like. Are you trying to aggregate logs from several computers? Or just view the logs from a single remote process?

Answer 3

You can use MindTree Insight, it is open source, efficient, and specific for that use case : analyze log4j files.

Answer 4

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

Alfa is a GUI tool for analyzing 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.

UPD: Google killed Google+ so please use other link: https://drive.google.com/drive/folders/0B-hYEtveqA0aN1E3Ul9NVlFlYWM

Answer 5

Just wanted to say that I've finally found a tool that I can get along with just fine...

It's called LogExpert (see http://www.log-expert.de/) and is free. Besides the usual tail function, it also has a filter and a search function - two crucial things that are missing from BareTail. And if you happen to want to customize the way it parses columns further, it's dead simple. Just implement an interface in .NET and you're done (and I'm a Java/Flex programmer...)

Answer 6

Consider to use Log4j viewer eclipse plugin - that was fork of Ganemede plugin in the begging and now have more features and stability was improved significantly, and still in active development and free :)