通过在项目的lib文件夹中添加groovyws- WSClient -0.3.1.jar,我在Grails应用程序上使用了groovyws。在我的控制器中添加了以下代码:
import groovyx.net.ws.WSClient
....
....
def wsdlUrl = "url_Of_webservice?wsdl"
def payLoad = "list_Of_Parameters"
def result = ''
def proxy = new WSClient(wsdlUrl , this.class.classLoader)
try{
proxy.initialize()
result = proxy.getallvendorsbyurl(payLoad)
}
catch (java.lang.NullPointerException e){
println "proxy not initialize"
} 它在本地主机上运行良好,但当我将它部署到tomcat6服务器上时,它开始抛出异常:
在服务器日志上:
ERROR errors.GrailsExceptionResolver - groovy.lang.GroovyObjectSupport
java.lang.ClassNotFoundException: groovy.lang.GroovyObjectSupport在GSP页面上:
Error 500: Executing action [groupDetails] of controller [com.ongraph.yhd.GroupController] caused exception: java.lang.NoClassDefFoundError: groovy/lang/GroovyObjectSupport
Servlet: grails
URI: /grails/group/groupDetails.dispatch
Exception Message: groovy.lang.GroovyObjectSupport
Caused by:groovy.lang.GroovyObjectSupport
Class:GroupController
At Line: [758] (groupController->line-758->def wsdlUrl = "url_Of_webservice?wsdl")我也浏览了下面提到的链接,但没有成功:
发布于 2012-05-20 00:23:46
我使用过grails ws-client插件,它的效果非常好。
https://stackoverflow.com/questions/10663255
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