applicationContext in Config.groovy

is possible access 开发者_JS百科the applicationContext in the config file?!

What I`m trying to do is get the full path(server path) for my app!

Pretty much I want is:

/usr/tomcat/myapp/web-inf

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If @Ben's getRealPath() solution does not do the trick, try to piece together absolute path based on catalina base property:

def path = System.getProperty("catalina.base") + 'relative/path/to/app'

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Maybe I misunderstand your question but I guess your are trying to retrieve the URL of your web application similar to this one: http://localhost:8080/myawesomeapp. Config.groovy has a built in option grails.serverURL but this doesn't give you the web application subcontext. The result would be http://localhost:8080. I am not aware of a different option that would also give you the full web app context URL.

Alternatively, you can always use a method like this in your Grails controller that would give you the full web app URL:

def getContextUrl(HttpServletRequest httpServletRequest) {
    String scheme = httpServletRequest.scheme
    String serverName = httpServletRequest.serverName
    int serverPort = httpServletRequest.serverPort
    String contextPath = httpServletRequest.contextPath

    def url = new StringBuilder()
    url <<= '://'
    url <<= serverName

    if(serverPort && serverPort != 80) {
        url <<= ':'
        url <<= serverPort
    }

    url.toString()
}