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我嘗試從另一個Grails應用程序(MyApplication2)獲取Grails應用程序(MyApplication2)的數據。 Boths應用程序在本地運行。 我得到一個使用下面的代碼引發的異常。Groovy/Grails - 使用HTTPBuilder獲取HttpResponseException
Groovy的
try {
def http = new HTTPBuilder('http://localhost:8080/MyApplication2')
http.get(path : '/ControllerName/Action', contentType : ContentType.TEXT) { resp, reader ->
println "response status: ${resp.statusLine}"
resp.headers.each { h ->
println " ${h.name} : ${h.value}"
}
}
} catch (groovyx.net.http.HttpResponseException ex) {
ex.printStackTrace()
println ex.toString()
} catch (java.net.ConnectException ex) {
ex.printStackTrace()
println ex.toString()
}
拋出異常
Error 2015-10-28 10:13:43,448 [http-bio-8090-exec-1] ERROR errors.GrailsExceptionResolver - HttpResponseException occurred when processing request: [GET] /MyApplication1/ControllerName/Action Not Found.
try catch? https://github.com/vahidhedayati/grails-jenkins-plugin/blob/master/src/main/groovy/grails/plugin/jenkins/HBuilder.groovy#L25-L30 – Vahid
我加了try catch,「groovyx.net。 http.HttpResponseException:未找到「被捕獲 – Jils
嗯,也許擺脫在控制器/行動塊的結尾額外/? – billjamesdev