在调用HTTP适配器的过程,它与popsup PROCEDURENAME,签名和PARAMATERS一个对话框,当我输入两个字符串类型的参数后击中运行按钮,我得到“级演员:java.lang.String中不能转换为org.mozilla。 javascript.Scriptable”的错误。
仅供参考,我使用工作灯的应用程序框架的数据对象编辑器创建的工作灯适配器(自动生成的.xml和impl.js文件)
impl.js文件
function CurrencyConvertor_ConversionRate(params, headers){
var soapEnvNS;
soapEnvNS = 'http://schemas.xmlsoap.org/soap/envelope/';
var request = buildBody(params, 'xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://www.webserviceX.NET/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" ', soapEnvNS);
return invokeWebService(request, headers);
}
function buildBody(params, namespaces, soapEnvNS){
var body =
'<soap:Envelope xmlns:soap="' + soapEnvNS + '">\n' +
'<soap:Body>\n';
body = jsonToXml(params, body, namespaces);
body +=
'</soap:Body>\n' +
'</soap:Envelope>\n';
return body;
}
function getAttributes(jsonObj) {
var attrStr = '';
for(var attr in jsonObj) {
var val = jsonObj[attr];
if (attr.charAt(0) == '@') {
attrStr += ' ' + attr.substring(1);
attrStr += '="' + val + '"';
}
}
return attrStr;
}
function jsonToXml(jsonObj, xmlStr, namespaces) {
var toAppend = '';
for(var attr in jsonObj) {
var val = jsonObj[attr];
if (attr.charAt(0) != '@') {
toAppend += "<" + attr;
if (typeof val === 'object') {
toAppend += getAttributes(val);
if (namespaces != null)
toAppend += ' ' + namespaces;
toAppend += ">\n";
toAppend = jsonToXml(val, toAppend);
}
else {
toAppend += ">" + val;
}
toAppend += "</" + attr + ">\n";
}
}
return xmlStr += toAppend;
}
function invokeWebService(body, headers){
var input = {
method : 'post',
returnedContentType : 'xml',
path : '/CurrencyConvertor.asmx',
body: {
content : body.toString(),
contentType : 'text/xml; charset=utf-8'
}
};
//Adding custom HTTP headers if they were provided as parameter to the procedure call
headers && (input['headers'] = headers);
return WL.Server.invokeHttp(input);
}