Już za miesiąc GeeCON w KrakowieGeeCON in Kraków, only one month left

Rejestracja trwa. W tym roku ta – jedna z najważniejszych w Polsce – konferencja javowa świętuje swoje piąte urodziny. Część naszego zespołu wybiera się do Krakowa w dniach 15-17 maja. A Wy?Registration is going on. One of the most important in Poland Java conference celebrates 5th birthday this year. A part of TouK team will be there 15-17 May, will you?

Rejestracja trwa. W tym roku ta – jedna z najważniejszych w Polsce – konferencja javowa świętuje swoje piąte urodziny. Część naszego zespołu wybiera się do Krakowa 15-17 maja. A Wy? GeeCON 2013

Registration is going on. One of the most important in Poland Java conference celebrates 5th birthday this year. A part of TouK team will be there 15-17 May, will you?


GeeCON 2013

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New HTTP Logger Grails plugin

I've wrote a new Grails plugin - httplogger. It logs:

  • request information (url, headers, cookies, method, body),
  • grails dispatch information (controller, action, parameters),
  • response information (elapsed time and body).

It is mostly useful for logging your REST traffic. Full HTTP web pages can be huge to log and generally waste your space. I suggest to map all of your REST controllers with the same path in UrlMappings, e.g. /rest/ and configure this plugin with this path.

Here is some simple output just to give you a taste of it.

17:16:00,331 INFO  filters.LogRawRequestInfoFilter  - 17:16:00,340 INFO  filters.LogRawRequestInfoFilter  - 17:16:00,342 INFO  filters.LogGrailsUrlsInfoFilter  - 17:16:00,731 INFO  filters.LogOutputResponseFilter  - >> #1 returned 200, took 405 ms.
17:16:00,745 INFO filters.LogOutputResponseFilter - >> #1 responded with '{count:0}'
17:18:55,799 INFO  filters.LogRawRequestInfoFilter  - 17:18:55,799 INFO  filters.LogRawRequestInfoFilter  - 17:18:55,800 INFO  filters.LogRawRequestInfoFilter  - 17:18:55,801 INFO  filters.LogOutputResponseFilter  - >> #2 returned 404, took 3 ms.
17:18:55,802 INFO filters.LogOutputResponseFilter - >> #2 responded with ''

Official plugin information can be found on Grails plugins website here: http://grails.org/plugins/httplogger or you can browse code on github: TouK/grails-httplogger.

SortedSet + Joda DateTime == danger

It's been quite a long time since I wrote something on this blog... Two things occurred that made me do this. Firstly, I'm going to talk at Java Developer's Conference in Cairo and at Booster conference in Bergen next month, so I want to have some co...