Issues

[elect86]

Hi,

following the readme, I instantiated at top level here: val logger = KotlinLogging.logger {}

and then I use wherever I need it like: logger.warn{ "omg" }

But whenever I run some tests, I always get the following:

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

why?

[oshai]

I think you are missing the actual logging implementation (from readme): Important note: kotlin-logging depends on slf4j-api. In runtime, it is also required to depend on a logging implementation. More details here <http://saltnlight5.blogspot.co.il/2013/08/how-to-configure-slf4j-with-different.html> .

…

On 10 Nov 2017 13:28, "Giuseppe Barbieri" ***@***.***> wrote: Hi, following the readme, I instantiated at top level here <https://github.com/kotlin-graphics/assimp/blob/master/src/main/kotlin/assimp/assimp.kt#L7>: val logger = KotlinLogging.logger {} and then I use wherever I need it like: logger.warn{ "omg" } But whenever I run some tests, I always get the following: SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. why? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#28>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACj0QZjrZh2cPp1snSKS0WG2Wxg6-s7Tks5s1DNhgaJpZM4QZbWJ> .

[elect86]

Uh, sorry I was blind..

Anyway, following that link, adding this compile group: 'org.slf4j', name: 'slf4j-simple', version: '1.7.25' to Gradle seems working.

However now I get a lot of noise for something external to my program..

https://gist.github.com/elect86/e3a74336984f1354f448b9eae72b1bde

Any idea how could I solve?

[oshai]

I think it is not possible with slf4j simple, but with other frameworks such as log4j you can filter messages. Note that warn messages usually indicates a problem that might be better to solve.

…

On 10 Nov 2017 14:49, "Giuseppe Barbieri" ***@***.***> wrote: Uh, sorry I was blind.. Anyway, following that link, adding this compile group: 'org.slf4j', name: 'slf4j-simple', version: '1.7.25' to Gradle seems working. However now I get a lot of noise for something external to my program.. https://gist.github.com/elect86/e3a74336984f1354f448b9eae72b1bde Any idea how could I solve? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#28 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACj0QSOSznx5mVV4Ji1auHaUAG0sZI6Cks5s1EZJgaJpZM4QZbWJ> .

[AlexCzar]

@elect86 slf4j-simple is just that - simple :) Try logback instead, it is pretty straight forward to configure and is the de-facto standard for slf4j impl: https://logback.qos.ch/manual/configuration.html

[elect86]

Hi Alex,

thanks for the feedback, I'll take a look :)

[oshai]

I will close the issue now. Youre welcome to reopen if there is still an issue.