Grails的外部配置

Question

我把我的Log4jConfig.groovy在grails-app/conf/configs/

而且我得到了这样一个例外：

...nested exception is org.codehaus.groovy.grails.exceptions.GrailsConfigurationException: Class not found loading Grails application: configs.Log4jConfig 

在我的Config.groovy：

def configsLocation = [Log4jConfig] 
environments { 
    development { 
     grails.config.locations = configsLocation 
    } 
} 

在此先感谢。

Answer 1

在指定配置位置时，您需要指定包configs。像下面的东西会产生你相应的结果：

//Config.groovy 
def configsLocation = [configs.Log4jConfig] 
environments { 
    development { 
     grails.config.locations = configsLocation 
    } 
} 

//grails-app/conf/configs/Log4jConfig.groovy 
package configs //specify the package in config as well 
my.foo = 1234 
my.bar = "ABCD" 

//Grails Console or Unit Test or render from controller 
assert 1234 == grailsApplication.config.my.foo 
assert "ABCD" == grailsApplication.config.my.bar