Changes between Version 18 and Version 19 of ProgrammingGuidelines


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Timestamp:
07/12/11 15:35:40 (8 years ago)
Author:
welberge
Comment:

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  • ProgrammingGuidelines

    v18 v19  
    2020 
    2121== Hmi Logging Setup == 
     22All logging within HMI code is done through the [[http://www.slf4j.org/|Simple Logging Facade for Java]].  
     23This facade requires the slf4j-api.jar in the classpath. The output of SLF4J can be redirected to the logger of the clients 
     24choice, by adding the appropriate jars in the classpath. To allow this, the Hmi 
     25framework code itself should not put any of these logging jars in its classpath. 
     26For the HmiEnvironment demos, [[logback|http://logback.qos.ch/]] (from the 
     27developer of [[http://logging.apache.org/log4j/1.2/|log4j]] which is no longer actively updated) is set up as the output 
     28logger. 
    2229 
    2330[[ViewTopic()]]